[SOLVED]dmraid: "sda: p4 exceeds device capacity" errors during bootup

TigTex · 2008-12-17 23:49:45

hello all.

I made my first raid and arch64 setup. everything is working and its fast

My laptop (asus g71v) suports raid, and i've managed to get it to work with windows and linux, using intel raid setup in bios.
I'm using dmraid to create the fakeraid devices in /dev/mapper and system boots. But I can see this errors. It looks that linux is trying to acess the discs directly and gives structure errors.

dmesg

scsi 0:0:0:0: Direct-Access ATA WDC WD3200BEVT-2 11.0 PQ: 0 ANSI: 5
scsi 1:0:0:0: CD-ROM Optiarc BD ROM BC-5500S 1.C0 PQ: 0 ANSI: 5
scsi 4:0:0:0: Direct-Access ATA WDC WD3200BEVT-2 11.0 PQ: 0 ANSI: 5
Driver 'sd' needs updating - please use bus_type methods
sd 0:0:0:0: [sda] 625142448 512-byte hardware sectors (320073 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 625142448 512-byte hardware sectors (320073 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2 sda3 sda4
sda: p4 exceeds device capacity
sd 0:0:0:0: [sda] Attached SCSI disk
sd 4:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB)
sd 4:0:0:0: [sdb] Write Protect is off
sd 4:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 4:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 4:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB)
sd 4:0:0:0: [sdb] Write Protect is off
sd 4:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 4:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sdb: sdb1 sdb2
sd 4:0:0:0: [sdb] Attached SCSI disk
attempt to access beyond end of device
sda: rw=0, want=1250273160, limit=625142448
Buffer I/O error on device sda4, logical block 114340848
attempt to access beyond end of device
sda: rw=0, want=1250273160, limit=625142448
Buffer I/O error on device sda4, logical block 114340848
attempt to access beyond end of device
sda: rw=0, want=1250273272, limit=625142448
Buffer I/O error on device sda4, logical block 114340862
attempt to access beyond end of device
sda: rw=0, want=1250273272, limit=625142448
Buffer I/O error on device sda4, logical block 114340862
attempt to access beyond end of device
sda: rw=0, want=1250273280, limit=625142448
Buffer I/O error on device sda4, logical block 114340863
attempt to access beyond end of device
sda: rw=0, want=1250273280, limit=625142448
Buffer I/O error on device sda4, logical block 114340863
attempt to access beyond end of device
sda: rw=0, want=1250273280, limit=625142448
Buffer I/O error on device sda4, logical block 114340863
attempt to access beyond end of device
sda: rw=0, want=1250273280, limit=625142448
Buffer I/O error on device sda4, logical block 114340863
attempt to access beyond end of device
sda: rw=0, want=1250273280, limit=625142448
Buffer I/O error on device sda4, logical block 114340863
attempt to access beyond end of device
sda: rw=0, want=1250273280, limit=625142448
Buffer I/O error on device sda4, logical block 114340863
attempt to access beyond end of device
sda: rw=0, want=1250273280, limit=625142448
attempt to access beyond end of device
sda: rw=0, want=1250273224, limit=625142448
attempt to access beyond end of device
sda: rw=0, want=1250273272, limit=625142448
attempt to access beyond end of device
sda: rw=0, want=1250273280, limit=625142448
attempt to access beyond end of device
sda: rw=0, want=1250273280, limit=625142448
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: dm-devel@redhat.com
ReiserFS: dm-3: found reiserfs format "3.6" with standard journal
ReiserFS: dm-3: using ordered data mode
ReiserFS: dm-3: journal params: device dm-3, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: dm-3: checking transaction log (dm-3)
ReiserFS: dm-3: Using r5 hash to sort names [

mkinitcpio.conf

MODULES="ahci sd_mod reiserfs"
HOOKS="base udev autodetect dmraid"

is there a way to remove this errors? thanks, and sorry my english

Last edited by TigTex (2009-01-14 03:02:04)

TigTex · 2009-01-14 03:01:37

... latest kernel update solved all my problems and added a nice performance boost.

Arch Linux

#1 2008-12-17 23:49:45

[SOLVED]dmraid: "sda: p4 exceeds device capacity" errors during bootup

#2 2009-01-14 03:01:37

Re: [SOLVED]dmraid: "sda: p4 exceeds device capacity" errors during bootup

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