Soeren Sonnenburg wrote:
>>> pci_express 0000:00:1c.2:pcie03: resuming
>>> sr 0:0:0:0: resuming
>>> sd 2:0:1:0: resuming
>>> sd 2:0:1:0: [sda] Starting disk
>>> ata1.00: configured for UDMA/33
>>> ata3.01: revalidation failed (errno=-2)
>>> ata3: failed to recover some devices, retrying in 5 secs
>>> ata3.01: configured for UDMA/133
>> Hmmm... That's NODEV_HINT being triggered after resume. Probably the
>> device isn't ready to respond yet at that point. How reproducible is
>> the problem?
>
> quite reproducible:
>
> $ dmesg | grep 'revalidation failed' | wc -l
> 4
Hmmm... Thanks. I think the best we can do is 1. don't wait for disk
revalidation during resume 2. retry faster. Just in case, please post
the result of "hdparm -I /dev/sdX" where sdX is the device at ata3.01.
--
tejun
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