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#1 2010-01-30 19:33:51

sleeper1320
Member
Registered: 2009-07-29
Posts: 6

/dev/sr0: Input/output error

I'm sorry if this has already been posted, but I haven't seen anything that might work to fix this. I'm not sure which update caused this problem, but I am seeing this error on two different Arch boxes. It's been happening for a few weeks and I had hoped the recent update would fix this problem.

[root@sleepingHost ~]# dd if=/dev/sr0 of=/home/chadley/Desktop/a.iso
dd: reading `/dev/sr0': Input/output error
0+0 records in
0+0 records out
0 bytes (0 B) copied, 0.0407595 s, 0.0 kB/s

I have seen instances where it will work if I try to do an md5 sum on each file in the CD, the first few break, but the rest work. I'm not sure what this is related to. dmesg prints out some very interesting results (I think), which I can post here if requested.

Thanks in advance.

PS: I'll give you the relevant part of dmesg anyway...

wlan0: RX AssocResp from 00:19:e4:b1:a5:b9 (capab=0x421 status=0 aid=1)
wlan0: associated
ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
cfg80211: Calling CRDA for country: US
wlan0: no IPv6 routers present
CE: hpet increasing min_delta_ns to 15000 nsec
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 40 00
end_request: I/O error, dev sr0, sector 0
Buffer I/O error on device sr0, logical block 0
Buffer I/O error on device sr0, logical block 1
Buffer I/O error on device sr0, logical block 2
Buffer I/O error on device sr0, logical block 3
Buffer I/O error on device sr0, logical block 4
Buffer I/O error on device sr0, logical block 5
Buffer I/O error on device sr0, logical block 6
Buffer I/O error on device sr0, logical block 7
Buffer I/O error on device sr0, logical block 8
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 84 00 00 02 00
end_request: I/O error, dev sr0, sector 528
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 84 00 00 02 00
end_request: I/O error, dev sr0, sector 528
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 04 00 00 00 02 00
end_request: I/O error, dev sr0, sector 4096
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 08 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 08 00
end_request: I/O error, dev sr0, sector 0
__ratelimit: 131 callbacks suppressed
Buffer I/O error on device sr0, logical block 0
Buffer I/O error on device sr0, logical block 1
Buffer I/O error on device sr0, logical block 2
Buffer I/O error on device sr0, logical block 3
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
Buffer I/O error on device sr0, logical block 0
sr 1:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:0:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:0:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
Buffer I/O error on device sr0, logical block 0

Last edited by sleeper1320 (2010-01-30 19:37:07)

Offline

#2 2010-01-31 03:43:06

perbh
Member
From: Republic of Texas
Registered: 2005-03-04
Posts: 765

Re: /dev/sr0: Input/output error

Is this one of these fancy 'labelwriter' (or whatever they are called) from HP?
They are total crap - lasts some few months (if you are lucky!)

Offline

#3 2010-01-31 05:19:08

sleeper1320
Member
Registered: 2009-07-29
Posts: 6

Re: /dev/sr0: Input/output error

The box that dmesg came from is a Dell Insiron E1505. The other box is a Dell Optiplex 745. Both are having this I/O error, and I have no idea what it's being caused by.

Offline

#4 2010-01-31 06:18:18

tavianator
Member
From: Waterloo, ON, Canada
Registered: 2007-08-21
Posts: 858
Website

Re: /dev/sr0: Input/output error

In my experience such errors are caused by physical problems with the CD drive.  In the one case that I've seen this and been able to, I've confirmed that the drive was broken from windows too.

Laptop CD drives are especially bad; I've got one laptop that won't boot unless you push on the drive during POST, and even then it doesn't work for reading CDs.

Offline

#5 2010-02-10 04:08:44

anrxc
Member
From: Croatia
Registered: 2008-03-22
Posts: 834
Website

Re: /dev/sr0: Input/output error

Both are having this I/O error, and I have no idea what it's being caused by.

I get this too, isn't it a big concidence for all of our drives to just break like this? I can't read most of my media and each time I try to mount one the drive gets stuck and can't be ejected until reboot.

Buffer I/O error on device sr0, logical block 0
sr 3:0:0:0: [sr0] Unhandled sense code
sr 3:0:0:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 3:0:0:0: [sr0] Sense Key : 0x3 [current] 
sr 3:0:0:0: [sr0] ASC=0x11 ASCQ=0x5
sr 3:0:0:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0

Last edited by anrxc (2010-02-10 04:11:15)


You need to install an RTFM interface.

Offline

#6 2010-02-12 22:08:50

Wojo
Member
Registered: 2010-02-12
Posts: 17

Re: /dev/sr0: Input/output error

Hello there.

I can confirm this issue. Same situation here, on my desktop computer with kernel26 2.6.32.8-1.

dmesg:

sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 40 00
end_request: I/O error, dev sr0, sector 0
Buffer I/O error on device sr0, logical block 0
Buffer I/O error on device sr0, logical block 1
Buffer I/O error on device sr0, logical block 2
Buffer I/O error on device sr0, logical block 3
Buffer I/O error on device sr0, logical block 4
Buffer I/O error on device sr0, logical block 5
Buffer I/O error on device sr0, logical block 6
Buffer I/O error on device sr0, logical block 7
Buffer I/O error on device sr0, logical block 8
Buffer I/O error on device sr0, logical block 9
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 84 00 00 02 00
end_request: I/O error, dev sr0, sector 528
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 84 00 00 02 00
end_request: I/O error, dev sr0, sector 528
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 04 00 00 00 02 00
end_request: I/O error, dev sr0, sector 4096
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 05 0d c0 00 00 02 00
end_request: I/O error, dev sr0, sector 1324800
__ratelimit: 124 callbacks suppressed
Buffer I/O error on device sr0, logical block 165600
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 05 0d c0 00 00 02 00
end_request: I/O error, dev sr0, sector 1324800
Buffer I/O error on device sr0, logical block 165600
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 05 0d e2 00 00 02 00
end_request: I/O error, dev sr0, sector 1324936
Buffer I/O error on device sr0, logical block 165617
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 05 0d e2 00 00 02 00
end_request: I/O error, dev sr0, sector 1324936
Buffer I/O error on device sr0, logical block 165617
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 08 00
end_request: I/O error, dev sr0, sector 0
Buffer I/O error on device sr0, logical block 0
Buffer I/O error on device sr0, logical block 1
Buffer I/O error on device sr0, logical block 2
Buffer I/O error on device sr0, logical block 3
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
Buffer I/O error on device sr0, logical block 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
Buffer I/O error on device sr0, logical block 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 05 0d e4 00 00 02 00
end_request: I/O error, dev sr0, sector 1324944
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 05 0d e4 00 00 02 00
end_request: I/O error, dev sr0, sector 1324944
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 05 0d e4 00 00 02 00
end_request: I/O error, dev sr0, sector 1324944
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 05 0d e4 00 00 02 00
end_request: I/O error, dev sr0, sector 1324944
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 05 0d e4 00 00 02 00
end_request: I/O error, dev sr0, sector 1324944
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 05 0d e4 00 00 02 00
end_request: I/O error, dev sr0, sector 1324944
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 05 0d d6 00 00 02 00
end_request: I/O error, dev sr0, sector 1324888
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 05 0d e2 00 00 02 00
end_request: I/O error, dev sr0, sector 1324936
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 00 00 00 00 00 02 00
end_request: I/O error, dev sr0, sector 0
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 05 0d e4 00 00 02 00
end_request: I/O error, dev sr0, sector 1324944
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 05 0d e4 00 00 02 00
end_request: I/O error, dev sr0, sector 1324944
sr 1:0:1:0: [sr0] Result: hostbyte=0x00 driverbyte=0x08
sr 1:0:1:0: [sr0] Sense Key : 0x5 [current] 
sr 1:0:1:0: [sr0] ASC=0x64 ASCQ=0x0
sr 1:0:1:0: [sr0] CDB: cdb[0]=0x28: 28 00 00 05 0d e4 00 00 02 00
end_request: I/O error, dev sr0, sector 1324944

But after several numbers of tries i made it mount and even i was able to access disk.
Any idea where the problem can be located?

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#7 2010-02-12 22:15:47

thestinger
Package Maintainer (PM)
From: Toronto, Canada
Registered: 2010-01-23
Posts: 478

Re: /dev/sr0: Input/output error

Feb  9 16:00:27 arch kernel: end_request: I/O error, dev sr1, sector 0

I was getting bursts of this error every few hours (20-100 of them in a single second) and I "solved" it by taking out the blank CD I had left in the drive. I haven't had the error since then and the drive appears to work fine for reading/burning - I burned a disk as a test and verified that the data was fine

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#8 2010-02-13 00:45:50

anrxc
Member
From: Croatia
Registered: 2008-03-22
Posts: 834
Website

Re: /dev/sr0: Input/output error

Oh, so we all have blank CD's in our drives?

Did anyone submit a bug report to any tracker, or found an existing one?

Last edited by anrxc (2010-02-13 00:46:43)


You need to install an RTFM interface.

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#9 2010-02-13 01:26:29

thestinger
Package Maintainer (PM)
From: Toronto, Canada
Registered: 2010-01-23
Posts: 478

Re: /dev/sr0: Input/output error

anrxc wrote:

Oh, so we all have blank CD's in our drives?

Did anyone submit a bug report to any tracker, or found an existing one?

I wasn't implying it was related to a blank CD, I was actually wondering if the error only occurred if a CD was in the drive. There wasn't really a need for the sarcasm.

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#10 2010-02-13 02:46:37

anrxc
Member
From: Croatia
Registered: 2008-03-22
Posts: 834
Website

Re: /dev/sr0: Input/output error

But there was a need to mention the CD was blank so it's easier for us to know you are talking about _any_ CD? smile
If this is indeed a driver/kernel problem, other distributions are probably not running Linux 2.6.32.x so we can't expect much other reports of simillar behaviour. Yeah maybe all of our drives went dead in the same week, but I refuse to believe so. I didn't even burn 10 DVD's with this drive.

Last edited by anrxc (2010-02-13 02:50:49)


You need to install an RTFM interface.

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#11 2010-02-19 20:58:14

anrxc
Member
From: Croatia
Registered: 2008-03-22
Posts: 834
Website

Re: /dev/sr0: Input/output error

Our problems could be connected to this bug report http://bugs.archlinux.org/task/18119


You need to install an RTFM interface.

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