Public bug reported:
Symptoms:
Everytime after a cold boot (from power off status), hard disk goes
offline and remounted in read only mode when there's any write access
attempt.
However after a reboot the problem goes away and everything works as
normal until it's switched off and turned on again.
Detailed error message (/var/log/syslog) :
Dec 6 01:00:43 fender kernel: [ 16.946706] ata7.00: failed command: WRITE
FPDMA QUEUED
Dec 6 01:00:43 fender kernel: [ 16.946708] ata7.00: cmd
61/10:c0:00:08:18/00:00:2a:00:00/40 tag 24 ncq 8192 out
Dec 6 01:00:43 fender kernel: [ 16.946708] res
40/00:c0:00:08:18/00:00:2a:00:00/40 Emask 0x10 (ATA bus error)
Dec 6 01:00:43 fender kernel: [ 16.946709] ata7.00: status: { DRDY }
Dec 6 01:00:43 fender kernel: [ 16.946712] ata7: hard resetting link
Dec 6 01:00:53 fender kernel: [ 26.913873] ata7: softreset failed (1st FIS
failed)
Dec 6 01:00:53 fender kernel: [ 26.913880] ata7: hard resetting link
Dec 6 01:01:03 fender kernel: [ 36.882702] ata7: softreset failed (1st FIS
failed)
Dec 6 01:01:03 fender kernel: [ 36.882708] ata7: hard resetting link
Dec 6 01:01:38 fender kernel: [ 71.773605] ata7: softreset failed (1st FIS
failed)
Dec 6 01:01:38 fender kernel: [ 71.773612] ata7: limiting SATA link speed to
3.0 Gbps
Dec 6 01:01:38 fender kernel: [ 71.773614] ata7: hard resetting link
Dec 6 01:01:43 fender kernel: [ 76.758013] ata7: softreset failed (1st FIS
failed)
Dec 6 01:01:43 fender kernel: [ 76.758020] ata7: reset failed, giving up
Dec 6 01:01:43 fender kernel: [ 76.758023] ata7.00: disabled
Dec 6 01:01:43 fender kernel: [ 76.758048] sd 6:0:0:0: [sdb]
Dec 6 01:01:43 fender kernel: [ 76.758050] Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE
Dec 6 01:01:43 fender kernel: [ 76.758052] sd 6:0:0:0: [sdb]
Dec 6 01:01:43 fender kernel: [ 76.758053] Sense Key : Aborted Command
[current] [descriptor]
Dec 6 01:01:43 fender kernel: [ 76.758056] Descriptor sense data with sense
descriptors (in hex):
Dec 6 01:01:43 fender kernel: [ 76.758057] 72 0b 00 00 00 00 00 0c
00 0a 80 00 00 00 00 00
Dec 6 01:01:43 fender kernel: [ 76.758065] 2a 18 08 00
Dec 6 01:01:43 fender kernel: [ 76.758068] sd 6:0:0:0: [sdb]
Dec 6 01:01:43 fender kernel: [ 76.758070] Add. Sense: No additional sense
information
Dec 6 01:01:43 fender kernel: [ 76.758072] sd 6:0:0:0: [sdb] CDB:
Dec 6 01:01:43 fender kernel: [ 76.758073] Write(10): 2a 00 22 dd 81 a0 00
00 10 00
Dec 6 01:01:43 fender kernel: [ 76.758079] end_request: I/O error, dev sdb,
sector 584941984
Dec 6 01:01:43 fender kernel: [ 76.758083] Buffer I/O error on device sdb1,
logical block 73117492
Dec 6 01:01:43 fender kernel: [ 76.758091] Buffer I/O error on device sdb1,
logical block 73117493
Dec 6 01:01:43 fender kernel: [ 76.758094] EXT4-fs warning (device sdb1):
ext4_end_bio:319: I/O error writing to inode 10092656 (offset 3358720 size 8192
starting block 73117750)
System configuration :
OS : Ubuntu 12.10
Kernel : Linux fender 3.7.0-4-generic #12-Ubuntu SMP Wed Nov 28 09:30:01 UTC
2012 x86_64 x86_64 x86_64 GNU/Linux
(it happens with other kernels as well)
* Dual boot with Windows 8 (UEFI)
Hardware information :
CPU / RAM / Mainboard : Intel i5 / 8G ram / ASRock Z77 Pro4
Disks :
Samsung SSD 830 : /dev/sda, contains both Ubuntu and Windows 8
Seagate ST500DM002-1BC142 : /dev/sdb, home directory for Ubuntu. *** THE
FAILING DISK ***
LG Super-Multi GH24NS90 : DVD-RW
Mount info :
The failing disk is /dev/sdb1
/dev/sda5 on / type ext4 (rw,errors=remount-ro)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
none on /sys/firmware/efi/efivars type efivarfs (rw)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
/dev/sda2 on /boot/efi type vfat (rw)
/dev/sdb1 on /home type ext4 (rw)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc
(rw,noexec,nosuid,nodev)
gvfsd-fuse on /run/user/fender/gvfs type fuse.gvfsd-fuse
(rw,nosuid,nodev,user=fender)
Every hardware part is brand new. And I've switched SATA ports and cables
between disks with no avail.
Also I've got the the failing disk checked for errors at repair shop.
Could it be a kernel or driver problem?
Thanks in advance!
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: disk sata ssd
** Attachment added: "lspci-vnvn.log"
https://bugs.launchpad.net/bugs/1086893/+attachment/3452315/+files/lspci-vnvn.log
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https://bugs.launchpad.net/bugs/1086893
Title:
SATA hard failure per every other reboot
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