Messages in this thread |  | | | Date | Mon, 06 Jul 2009 18:13:17 -0600 | | From | Robert Hancock <> | | Subject | Re: "EXT3-fs error" after resume from s2ram |
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(ccing linux-ide)
On 07/06/2009 03:51 AM, Christof Warlich wrote: > Robert Hancock schrieb: >> There should definitely be some libata messages from the >> suspend/resume process, they might not end up in that file though. You >> might want to try changing the console loglevel before suspend so that >> all kernel messages get displayed.. > > Ok, I got the suspend / resume process logged quite complete now, it > took me some time though to save the data due to the inaccessibility of > the root filesystem after resume. But (a modified version of) netcat > finally was my friend :-). > > So below you'll find all messages from "kern.*" between the point when > calling "s2ram -f -p" up to the point when the system is back. The > requested libata messages are included. Please let me know if any > additional data would help. > Jul 6 09:15:40 fossie kernel: [ 314.072707] WARNING: at > /home/kernel-ppa/mainline/build/kernel/smp.c:289 > smp_call_function_single+0xa9/0x100() > Jul 6 09:15:40 fossie kernel: [ 314.072707] WARNING: at > /home/kernel-ppa/mainline/build/kernel/smp.c:289 > smp_call_function_single+0xa9/0x100()
This WARN should likely be looked at by someone, but it doesn't seem to be the main culprit.
> Jul 6 09:15:41 fossie kernel: [ 316.648468] ata1.00: ACPI cmd > ef/03:0c:00:00:00:a0 filtered out > Jul 6 09:15:41 fossie kernel: [ 316.648468] ata1.00: ACPI cmd > ef/03:0c:00:00:00:a0 filtered out > Jul 6 09:15:41 fossie kernel: [ 316.648480] ata1.00: ACPI cmd > ef/03:45:00:00:00:a0 filtered out > Jul 6 09:15:41 fossie kernel: [ 316.648480] ata1.00: ACPI cmd > ef/03:45:00:00:00:a0 filtered out > Jul 6 09:15:41 fossie kernel: [ 316.659047] ata1.00: n_sectors mismatch > 268435456 != 312581808 > Jul 6 09:15:41 fossie kernel: [ 316.659047] ata1.00: n_sectors mismatch > 268435456 != 312581808 > Jul 6 09:15:41 fossie kernel: [ 316.659054] ata1.00: revalidation failed > (errno=-19)
This is why the hard disk failed to resume, somehow the drive shows a capacity of 149GB after resume but only 128GB before. What's the actual capacity of the drive? I suspect the drive has a host protected area on it, and somehow the HPA isn't showing up after we resume.
Can you post the dmesg log from normal bootup?
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