You are not logged in.
Hi there!
I have some weird problem after logging in to my xfce session. After some time, when i open the filemanager i get the following error:
Failed to open directory "user".
Error when getting information for file '/home/user' Input/output error.
Can this be a problem with the ssd? The home partition is on the 2nd ssd in my Dell Xps15 (early2016).
I tried a disk test:
sudo smartctl -t short /dev/sda
i get this error:
Short INQUIRY response, skip product id
A mandatory SMART command failed: exiting. To continue, add one or more '-T permissive' options.
and with -T permissive i get this output:
smartctl 6.5 2016-05-07 r4318 [x86_64-linux-4.10.8-1-ARCH] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
Short INQUIRY response, skip product id
Short Background Self Test has begun
Use smartctl -X to abort test
Maybe someone can help me with this?
greetings Moesi
Last edited by moesi (2017-04-17 10:50:59)
Offline
What says 'lsblk' about your /home? (/dev/sda is the 1st disk, not the 2nd.)
What says 'dmesg' after the error?
What says 'smartctl --all /dev/sdb'? (the disk where /home is)
Offline
I have the root partition on nvme, and my /home on the sda.
I currently have not auto-mounted the ssd on startup so i created my home-folder on the nvme-disk.
After manual mounting the ssd, and now about 15minutes later i am able to fully access all directories and no error until now...
FYI: The first time the error occured, when i booted the system after a backup with "BackInTime"... Could it be possible that there went something wrong?
lsblk /dev/sda:
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 477G 0 disk
└─sda1 8:1 0 477G 0 part
smartctl --all /dev/sda: (unmounted again for the test)
smartctl 6.5 2016-05-07 r4318 [x86_64-linux-4.10.9-1-ARCH] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Crucial/Micron MX100/MX200/M5x0/M600 Client SSDs
Device Model: Crucial_CT512MX100SSD1
Serial Number: 14400D6E0D76
LU WWN Device Id: 5 00a075 10d6e0d76
Firmware Version: MU01
User Capacity: 512,110,190,592 bytes [512 GB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: Solid State Device
Form Factor: 2.5 inches
Device is: In smartctl database [for details use: -P show]
ATA Version is: ACS-2, ATA8-ACS T13/1699-D revision 6
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Tue Apr 18 13:29:07 2017 UTC
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x80) Offline data collection activity
was never started.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: ( 2380) seconds.
Offline data collection
capabilities: (0x7b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 6) minutes.
Conveyance self-test routine
recommended polling time: ( 3) minutes.
SCT capabilities: (0x0035) SCT Status supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x002f 100 100 000 Pre-fail Always - 0
5 Reallocate_NAND_Blk_Cnt 0x0033 100 100 000 Pre-fail Always - 0
9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 3715
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 1595
171 Program_Fail_Count 0x0032 100 100 000 Old_age Always - 0
172 Erase_Fail_Count 0x0032 100 100 000 Old_age Always - 0
173 Ave_Block-Erase_Count 0x0032 100 100 000 Old_age Always - 19
174 Unexpect_Power_Loss_Ct 0x0032 100 100 000 Old_age Always - 114
180 Unused_Reserve_NAND_Blk 0x0033 000 000 000 Pre-fail Always - 4403
183 SATA_Interfac_Downshift 0x0032 100 100 000 Old_age Always - 1
184 Error_Correction_Count 0x0032 100 100 000 Old_age Always - 0
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0
194 Temperature_Celsius 0x0022 056 050 000 Old_age Always - 44 (Min/Max 10/50)
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0
197 Current_Pending_Sector 0x0032 100 100 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0030 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0032 100 100 000 Old_age Always - 26
202 Percent_Lifetime_Used 0x0031 100 100 000 Pre-fail Offline - 0
206 Write_Error_Rate 0x000e 100 100 000 Old_age Always - 0
210 Success_RAIN_Recov_Cnt 0x0032 100 100 000 Old_age Always - 0
246 Total_Host_Sector_Write 0x0032 100 100 000 Old_age Always - 9450945688
247 Host_Program_Page_Count 0x0032 100 100 000 Old_age Always - 297684157
248 Bckgnd_Program_Page_Cnt 0x0032 100 100 000 Old_age Always - 335578485
SMART Error Log Version: 1
No Errors Logged
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Vendor (0xff) Completed without error 00% 3578 -
# 2 Vendor (0xff) Completed without error 00% 3546 -
# 3 Vendor (0xff) Completed without error 00% 3521 -
# 4 Vendor (0xff) Completed without error 00% 3463 -
# 5 Short offline Completed without error 00% 3355 -
# 6 Vendor (0xff) Completed without error 00% 3022 -
# 7 Vendor (0xff) Completed without error 00% 2460 -
# 8 Vendor (0xff) Completed without error 00% 2271 -
# 9 Vendor (0xff) Completed without error 00% 2250 -
#10 Vendor (0xff) Completed without error 00% 1871 -
#11 Vendor (0xff) Completed without error 00% 1815 -
#12 Vendor (0xff) Completed without error 00% 1780 -
#13 Vendor (0xff) Completed without error 00% 1763 -
#14 Vendor (0xff) Completed without error 00% 1687 -
#15 Vendor (0xff) Completed without error 00% 1619 -
#16 Vendor (0xff) Completed without error 00% 1560 -
#17 Extended offline Completed without error 00% 1428 -
#18 Short offline Completed without error 00% 1428 -
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
What i can remember in the output from dmesg were many input/output errors...
greetings
Offline
You probably want to update the firmware of your SSD to version MU02 as it seems to contain many important fixes (although crucial says the update is optional).
R00KIE
Tm90aGluZyB0byBzZWUgaGVyZSwgbW92ZSBhbG9uZy4K
Offline
In that SMART table you show, there's a number of "UDMA_CRC_Error_Count" events getting recorded. On a desktop PC, that can mean that you should try using a different SATA data cable. I don't know what you're supposed to do with a laptop.
Offline
Drive going idle/power saving and fails to wake up?
Try to keep it alive
while true; do stat /home/user/.config; sleep 5m; done
Offline
lsblk /dev/sda:
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 477G 0 disk └─sda1 8:1 0 477G 0 part
It is not mounted.
Offline
moesi wrote:lsblk /dev/sda:
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 477G 0 disk └─sda1 8:1 0 477G 0 part
It is not mounted.
Yes it isn't, i made the commands before i manually mounted them.
Drive going idle/power saving and fails to wake up?
Try to keep it alive
while true; do stat /home/user/.config; sleep 5m; done
well actually i dont think that the drive goes to sleep or idle, firefox writes to the cache in my home directory, or am i wrong? If it goes to sleep in less then 30 seconds, wouldnt it mean that the ssd had to go to idle/sleep also when manually mounted?
Anyway, i am a little busy with other things and i will backup again the harddisk and try to update the firmware... I will let you know if something happens.
Thanks for now!
Offline
So, i have updated the firmware. But right now i have the same problem again. (SSD is not mounted as /home! it was mounted manually)
Yesterday - when i only read data from it (ssd) to make a backup - it ran about 3 hours (with no problem), until i shut down the notebook.
Just some minutes ago, i wanted to reconfigure my fstab to mount the ssd again to my /home. So i copied some files from my home (of the root nvme partition) to the ssd, then it happend again.
dmesg:
[ 323.912984] ata2.00: exception Emask 0x0 SAct 0x40000000 SErr 0x50000 action 0x6 frozen
[ 323.912993] ata2: SError: { PHYRdyChg CommWake }
[ 323.912999] ata2.00: failed command: READ FPDMA QUEUED
[ 323.913008] ata2.00: cmd 60/08:f0:70:00:40/00:00:01:00:00/40 tag 30 ncq dma 4096 in
res 40/00:00:00:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout)
[ 323.913012] ata2.00: status: { DRDY }
[ 323.913018] ata2: hard resetting link
[ 329.266289] ata2: link is slow to respond, please be patient (ready=0)
[ 333.969631] ata2: COMRESET failed (errno=-16)
[ 333.969646] ata2: hard resetting link
[ 339.322967] ata2: link is slow to respond, please be patient (ready=0)
[ 343.982963] ata2: COMRESET failed (errno=-16)
[ 343.982971] ata2: hard resetting link
[ 349.342985] ata2: link is slow to respond, please be patient (ready=0)
[ 379.009622] ata2: COMRESET failed (errno=-16)
[ 379.009638] ata2: limiting SATA link speed to 3.0 Gbps
[ 379.009641] ata2: hard resetting link
[ 384.022959] ata2: COMRESET failed (errno=-16)
[ 384.022981] ata2: reset failed, giving up
[ 384.022985] ata2.00: disabled
[ 384.023024] ata2: EH complete
[ 384.023047] sd 1:0:0:0: [sda] tag#1 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
[ 384.023052] sd 1:0:0:0: [sda] tag#1 CDB: opcode=0x28 28 00 01 40 00 70 00 00 08 00
[ 384.023055] blk_update_request: I/O error, dev sda, sector 20971632
[ 384.023075] EXT4-fs error (device sda1): ext4_wait_block_bitmap:503: comm kworker/u16:4: Cannot read block bitmap - block_group = 89, block_bitmap = 2621449
[ 384.023131] sd 1:0:0:0: [sda] tag#2 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
[ 384.023136] sd 1:0:0:0: [sda] tag#2 CDB: opcode=0x2a 2a 00 00 00 00 28 00 00 08 00
[ 384.023139] blk_update_request: I/O error, dev sda, sector 40
[ 384.023145] blk_update_request: I/O error, dev sda, sector 40
[ 384.023150] Buffer I/O error on dev sda1, logical block 0, lost sync page write
[ 384.023231] sd 1:0:0:0: [sda] tag#3 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
[ 384.023236] sd 1:0:0:0: [sda] tag#3 CDB: opcode=0x28 28 00 01 40 00 78 00 00 08 00
[ 384.023239] blk_update_request: I/O error, dev sda, sector 20971640
[ 384.023261] EXT4-fs error (device sda1): ext4_wait_block_bitmap:503: comm kworker/u16:4: Cannot read block bitmap - block_group = 90, block_bitmap = 2621450
[ 384.023271] EXT4-fs (sda1): previous I/O error to superblock detected
[ 384.023314] sd 1:0:0:0: [sda] tag#4 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
[ 384.023319] sd 1:0:0:0: [sda] tag#4 CDB: opcode=0x2a 2a 00 00 00 00 28 00 00 08 00
[ 384.023322] blk_update_request: I/O error, dev sda, sector 40
[ 384.023328] blk_update_request: I/O error, dev sda, sector 40
[ 384.023332] Buffer I/O error on dev sda1, logical block 0, lost sync page write
[ 384.023388] sd 1:0:0:0: [sda] tag#5 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
[ 384.023392] sd 1:0:0:0: [sda] tag#5 CDB: opcode=0x28 28 00 01 40 00 80 00 00 08 00
[ 384.023394] blk_update_request: I/O error, dev sda, sector 20971648
[ 384.023414] EXT4-fs error (device sda1): ext4_wait_block_bitmap:503: comm kworker/u16:4: Cannot read block bitmap - block_group = 91, block_bitmap = 2621451
[ 384.023421] EXT4-fs (sda1): previous I/O error to superblock detected
[ 384.023455] sd 1:0:0:0: [sda] tag#6 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
[ 384.023458] sd 1:0:0:0: [sda] tag#6 CDB: opcode=0x2a 2a 00 00 00 00 28 00 00 08 00
[ 384.023460] blk_update_request: I/O error, dev sda, sector 40
[ 384.023464] blk_update_request: I/O error, dev sda, sector 40
[ 384.023468] Buffer I/O error on dev sda1, logical block 0, lost sync page write
[ 384.023525] sd 1:0:0:0: [sda] tag#7 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
[ 384.023529] sd 1:0:0:0: [sda] tag#7 CDB: opcode=0x28 28 00 01 40 00 88 00 00 08 00
[ 384.023532] blk_update_request: I/O error, dev sda, sector 20971656
[ 384.023551] EXT4-fs error (device sda1): ext4_wait_block_bitmap:503: comm kworker/u16:4: Cannot read block bitmap - block_group = 92, block_bitmap = 2621452
[ 384.023557] EXT4-fs (sda1): previous I/O error to superblock detected
[ 384.023589] sd 1:0:0:0: [sda] tag#8 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
[ 384.023593] sd 1:0:0:0: [sda] tag#8 CDB: opcode=0x2a 2a 00 00 00 00 28 00 00 08 00
[ 384.023598] Buffer I/O error on dev sda1, logical block 0, lost sync page write
[ 384.023655] sd 1:0:0:0: [sda] tag#9 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
[ 384.023659] sd 1:0:0:0: [sda] tag#9 CDB: opcode=0x28 28 00 01 40 00 90 00 00 08 00
[ 384.023670] EXT4-fs error (device sda1): ext4_wait_block_bitmap:503: comm kworker/u16:4: Cannot read block bitmap - block_group = 93, block_bitmap = 2621453
[ 384.023675] EXT4-fs (sda1): previous I/O error to superblock detected
[ 384.023695] sd 1:0:0:0: [sda] tag#10 UNKNOWN(0x2003) Result: hostbyte=0x04 driverbyte=0x00
[ 384.023698] sd 1:0:0:0: [sda] tag#10 CDB: opcode=0x2a 2a 00 00 00 00 28 00 00 08 00
[ 384.023701] Buffer I/O error on dev sda1, logical block 0, lost sync page write
[ 384.023744] EXT4-fs error (device sda1): ext4_wait_block_bitmap:503: comm kworker/u16:4: Cannot read block bitmap - block_group = 94, block_bitmap = 2621454
[ 384.023749] EXT4-fs (sda1): previous I/O error to superblock detected
[ 384.023768] Buffer I/O error on dev sda1, logical block 0, lost sync page write
[ 384.023808] EXT4-fs error (device sda1): ext4_wait_block_bitmap:503: comm kworker/u16:4: Cannot read block bitmap - block_group = 95, block_bitmap = 2621455
[ 384.023812] EXT4-fs (sda1): previous I/O error to superblock detected
[ 384.023829] Buffer I/O error on dev sda1, logical block 0, lost sync page write
[ 384.023869] EXT4-fs error (device sda1): ext4_wait_block_bitmap:503: comm kworker/u16:4: Cannot read block bitmap - block_group = 96, block_bitmap = 3145728
[ 384.023873] EXT4-fs (sda1): previous I/O error to superblock detected
[ 384.023890] Buffer I/O error on dev sda1, logical block 0, lost sync page write
[ 384.023927] EXT4-fs error (device sda1): ext4_wait_block_bitmap:503: comm kworker/u16:4: Cannot read block bitmap - block_group = 97, block_bitmap = 3145729
[ 384.023932] EXT4-fs (sda1): previous I/O error to superblock detected
[ 384.023948] Buffer I/O error on dev sda1, logical block 0, lost sync page write
[ 384.023988] EXT4-fs error (device sda1): ext4_wait_block_bitmap:503: comm kworker/u16:4: Cannot read block bitmap - block_group = 98, block_bitmap = 3145730
[ 384.023993] EXT4-fs (sda1): previous I/O error to superblock detected
[ 384.024009] Buffer I/O error on dev sda1, logical block 0, lost sync page write
[ 384.024045] EXT4-fs (sda1): previous I/O error to superblock detected
[ 384.027646] EXT4-fs warning (device sda1): ext4_end_bio:314: I/O error -5 writing to inode 5783785 (offset 0 size 4198400 starting block 5439749)
[ 384.027650] Buffer I/O error on device sda1, logical block 5439488
[ 384.027659] Buffer I/O error on device sda1, logical block 5439489
[ 384.027662] Buffer I/O error on device sda1, logical block 5439490
[ 384.027666] Buffer I/O error on device sda1, logical block 5439491
[ 384.027669] Buffer I/O error on device sda1, logical block 5439492
[ 384.027672] Buffer I/O error on device sda1, logical block 5439493
[ 384.027675] Buffer I/O error on device sda1, logical block 5439494
[ 384.027679] Buffer I/O error on device sda1, logical block 5439495
[ 384.027682] Buffer I/O error on device sda1, logical block 5439496
[ 384.027685] Buffer I/O error on device sda1, logical block 5439497
[ 384.027938] EXT4-fs warning (device sda1): ext4_end_bio:314: I/O error -5 writing to inode 5783785 (offset 0 size 4198400 starting block 5440005)
[ 384.028270] EXT4-fs warning (device sda1): ext4_end_bio:314: I/O error -5 writing to inode 5783785 (offset 0 size 4198400 starting block 5440261)
[ 384.029866] EXT4-fs warning (device sda1): ext4_end_bio:314: I/O error -5 writing to inode 5783785 (offset 0 size 8388608 starting block 5440517)
[ 384.030121] EXT4-fs warning (device sda1): ext4_end_bio:314: I/O error -5 writing to inode 5783785 (offset 0 size 8388608 starting block 5440773)
[ 384.030412] EXT4-fs warning (device sda1): ext4_end_bio:314: I/O error -5 writing to inode 5783785 (offset 0 size 8388608 starting block 5441029)
[ 384.030658] EXT4-fs warning (device sda1): ext4_end_bio:314: I/O error -5 writing to inode 5783785 (offset 0 size 8388608 starting block 5441285)
[ 384.031843] EXT4-fs warning (device sda1): ext4_end_bio:314: I/O error -5 writing to inode 5783785 (offset 0 size 8388608 starting block 5441541)
[ 384.032707] EXT4-fs warning (device sda1): ext4_end_bio:314: I/O error -5 writing to inode 5783785 (offset 8388608 size 2101248 starting block 5441797)
[ 384.033632] EXT4-fs warning (device sda1): ext4_end_bio:314: I/O error -5 writing to inode 5783785 (offset 8388608 size 3149824 starting block 5442053)
[ 384.042426] JBD2: Detected IO errors while flushing file data on sda1-8
[ 384.042429] Aborting journal on device sda1-8.
[ 384.042444] JBD2: Error -5 detected when updating journal superblock for sda1-8.
[ 384.042465] JBD2: Detected IO errors while flushing file data on sda1-8
[ 386.193030] EXT4-fs error (device sda1): ext4_journal_check_start:56: Detected aborted journal
Offline
Yesterday - when i only read data from it (ssd) to make a backup - it ran about 3 hours (with no problem), until i shut down the notebook.
Just some minutes ago, i wanted to reconfigure my fstab to mount the ssd again to my /home. So i copied some files from my home (of the root nvme partition) to the ssd, then it happend again.
Maybe it doesn't like being written to? In any case, it looks like the disk just decides it doesn't want to talk to you anymore.
You can try silly tweaks like disabling NCQ or limiting speed to 1.5G. If possible, test it in other machine or try some other disk in this machine.
I heard that some SSDs can also be allergic to TRIM. Are you sure the partition is not mounted with -o discard?
Last edited by mich41 (2017-04-27 11:45:28)
Offline
mh.. And this behaviour can occur after nearly 1 year trouble-free usage? I am just wondering.
my fstab entry:
#/dev/sda1 /home ext4 rw,relatime,data=ordered 0 2
Well i can format it and try it in my gaming Windows pc. I will post it here, when i have time for testing this
Offline
There's no need to "format" it and certainly not before you tested changing the connection (ie. cable and plugs, apparently it is changeable)
Offline
its a notebook. i think if i order the spare part it will take some weeks. By the other hand, i am not shure if i am able to get them anyway...
So but you think its more likely that the cable is broken? but why its only when i write to the ssd? any glue for that?
Maybe it would be better to get in contact with Dell.
Last edited by moesi (2017-04-27 15:57:43)
Offline
but why its only when i write to the ssd?
Why do you think it fails on writing and not, say, on Thursdays, Fridays and Mondays but not Wednesdays? Because some random guy on the Internet said so? (In fact, note that I only suggested it as a possibility).
But this actually might be a good idea - check if you can reliably trigger the problem by copying something to the disk. If this works, at least we will have a way to quickly test whether any potential solution actually helps without waiting to the next Thursday
And just for kicks, maybe run the long SMART self-test. It probably won't find anything, but if it does, there is no point trying other things.
Do you remember when exactly it started? Theoretically it may be a kernel bug, brought in by some recent system update. It won't hurt to temporarily downgrade the kernel to some version you used before it started and see what happens.
edit:
I see somebody noticed nonzero UDMA_CRC_Error_Count in SMART data. Does this counter keep increasing every time it happens?
Last edited by mich41 (2017-04-27 18:50:29)
Offline
moesi wrote:but why its only when i write to the ssd?
Why do you think it fails on writing and not, say, on Thursdays, Fridays and Mondays but not Wednesdays? Because some random guy on the Internet said so? (In fact, note that I only suggested it as a possibility).
But this actually might be a good idea - check if you can reliably trigger the problem by copying something to the disk. If this works, at least we will have a way to quickly test whether any potential solution actually helps without waiting to the next Thursday
And just for kicks, maybe run the long SMART self-test. It probably won't find anything, but if it does, there is no point trying other things.
Do you remember when exactly it started? Theoretically it may be a kernel bug, brought in by some recent system update. It won't hurt to temporarily downgrade the kernel to some version you used before it started and see what happens.
edit:
I see somebody noticed nonzero UDMA_CRC_Error_Count in SMART data. Does this counter keep increasing every time it happens?
Well i tried some time since my last post to trigger the error, but with no luck.
I then changed the fstab and boom, after restart and starting firefox it crashed again. I found an old 2.5" hdd and changed it with the ssd. I hope the error occurs with this setup too... Just to know thats it is not the ssd.
But as i said, i couldnt trigger the event...
Last edited by moesi (2017-04-27 20:28:03)
Offline
What's "smartctl -a" showing for the drive right now? In your post from April 18, the entry "199 UDMA_CRC_Error_Count" had a count of "26". Did that increase since then?
Offline
Actually with the old hdd.. 0.
smartctl 6.5 2016-05-07 r4318 [x86_64-linux-4.10.9-1-ARCH] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Hitachi Travelstar 7K100
Device Model: HTS721080G9SA00
Serial Number: MPDDN7Y4HBTHJL
Firmware Version: MC4OC12V
User Capacity: 80,026,361,856 bytes [80.0 GB]
Sector Size: 512 bytes logical/physical
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA/ATAPI-7 T13/1532D revision 1
Local Time is: Thu Apr 27 20:59:47 2017 UTC
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x82) Offline data collection activity
was completed without error.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: ( 645) seconds.
Offline data collection
capabilities: (0x5b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
No Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 45) minutes.
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000b 100 099 062 Pre-fail Always - 0
2 Throughput_Performance 0x0005 114 100 040 Pre-fail Offline - 3471
3 Spin_Up_Time 0x0007 217 100 033 Pre-fail Always - 1
4 Start_Stop_Count 0x0012 098 098 000 Old_age Always - 4565
5 Reallocated_Sector_Ct 0x0033 100 100 005 Pre-fail Always - 60 (0 7)
7 Seek_Error_Rate 0x000b 100 100 067 Pre-fail Always - 0
8 Seek_Time_Performance 0x0005 116 100 040 Pre-fail Offline - 38
9 Power_On_Hours 0x0012 086 086 000 Old_age Always - 6249
10 Spin_Retry_Count 0x0013 100 100 060 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 098 098 000 Old_age Always - 3770
191 G-Sense_Error_Rate 0x000a 100 094 000 Old_age Always - 0
192 Power-Off_Retract_Count 0x0032 096 096 000 Old_age Always - 2229029
193 Load_Cycle_Count 0x0012 073 073 000 Old_age Always - 271090
194 Temperature_Celsius 0x0002 152 090 000 Old_age Always - 36 (Min/Max 19/61)
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 8
197 Current_Pending_Sector 0x0022 100 100 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0008 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x000a 200 253 000 Old_age Always - 0
SMART Error Log Version: 1
No Errors Logged
SMART Self-test log structure revision number 1
No self-tests have been logged. [To run self-tests, use: smartctl -t]
Warning! SMART Selective Self-Test Log Structure error: invalid SMART checksum.
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
If you want i will again check with the ssd tomorrow
Last edited by moesi (2017-04-27 21:11:47)
Offline
I replaced again the hdd (the error didn't occured with it) with the ssd, and - as i expected it - it crashed...
UDMA_CRC_Error_Count is still 26
How can i reduce the speed of the sata connection? Maybe i try it this way...
Offline
pass "libata.force=1.5G" to the kernel parameters (preferably from the grub commandline, not permanent settings - until you're sure this is good to go)
Offline