kernel 3.12.0-1-generic (AMD 64)
Twice today I recognized a freeze.
BUT:
* the system becomes stable again after a while
* ata1 will be reset
* system becomes unstable (eth0 network, wlan still works)
You can see some message, that come from a service, that every minute
tries to touch and remove a file, and applies the "sync" command.
See the end of the syslog.txt.
Jan 9 19:52:23 madagaskar kernel: [ 8913.794328] ata1.00: status: { DRDY }
Jan 9 19:52:23 madagaskar kernel: [ 8913.794332] ata1.00: failed command:
WRITE FPDMA QUEUED
Jan 9 19:52:23 madagaskar kernel: [ 8913.794341] ata1.00: cmd
61/40:f0:28:67:19/00:00:00:00:00/40 tag 30 ncq 32768 out
Jan 9 19:52:23 madagaskar kernel: [ 8913.794341] res
40/00:48:e8:50:19/00:00:00:00:00/40 Emask 0x44 (timeout)
Jan 9 19:52:23 madagaskar kernel: [ 8913.794346] ata1.00: status: { DRDY }
Jan 9 19:52:23 madagaskar kernel: [ 8913.794353] ata1: hard resetting link
Jan 9 19:52:23 madagaskar kernel: [ 8914.113935] ata1: SATA link up 1.5 Gbps
(SStatus 113 SControl 310)
Jan 9 19:52:23 madagaskar kernel: [ 8914.117008] ata1.00: ACPI cmd
ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
Jan 9 19:52:23 madagaskar kernel: [ 8914.117017] ata1.00: ACPI cmd
f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
Jan 9 19:52:23 madagaskar kernel: [ 8914.117023] ata1.00: ACPI cmd
ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
Jan 9 19:52:23 madagaskar kernel: [ 8914.117292] ata1.00: failed to get NCQ
Send/Recv Log Emask 0x1
Jan 9 19:52:23 madagaskar kernel: [ 8914.118656] ata1.00: ACPI cmd
ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
Jan 9 19:52:23 madagaskar kernel: [ 8914.118663] ata1.00: ACPI cmd
f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
Jan 9 19:52:23 madagaskar kernel: [ 8914.118668] ata1.00: ACPI cmd
ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
Jan 9 19:52:23 madagaskar kernel: [ 8914.118886] ata1.00: failed to get NCQ
Send/Recv Log Emask 0x1
Jan 9 19:52:23 madagaskar kernel: [ 8914.118892] ata1.00: configured for
UDMA/33
Jan 9 19:52:23 madagaskar kernel: [ 8914.134078] ata1: EH complete
** Attachment added: "syslog.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1266305/+attachment/3944571/+files/syslog.txt
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https://bugs.launchpad.net/bugs/1266305
Title:
[Lenovo ThinkPad W510] Sudden Read-Only Filesystems
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