[Bug 539467] Re: Frequent ATA errors and disk corruption

[Stefan Bader]

Chris Halse Rogers wrote:
> It looks like I've just reproduced this on my Thinkpad x200s with the
> 2.6.32-21-generic kernel:
> 
> [ 5911.516865] ata1: exception Emask 0x10 SAct 0x0 SErr 0x50000 action 0x1e frozen
> [ 5911.516871] ata1: irq_stat 0x00400001, PHY RDY changed
> [ 5911.516875] ata1: SError: { PHYRdyChg CommWake }
> [ 5911.516881] ata1: hard resetting link
> [ 5912.280041] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> (fuller dmesg here: http://paste.ubuntu.com/415384/ )
> 
Do we have a somewhat more in depth description on what might be a reproducer?
What was going on at the time this happened? A higher level of I/O load or a
certain application running?

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Frequent ATA errors and disk corruption
https://bugs.launchpad.net/bugs/539467
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