XFS File system in trouble

[Kris Rusocki]

On Sat, Jul 18, 2015 at 7:23 PM, Rhorer, Leslie
<Leslie.Rhorer at level3.com> wrote:

<snip>

> [  425.657948] ata2.00: exception Emask 0x10 SAct 0x4000000 SErr 0x280100 action 0x6 frozen
> [  425.657956] ata2.00: irq_stat 0x08000000, interface fatal error
> [  425.657962] ata2: SError: { UnrecovData 10B8B BadCRC }
> [  425.657968] ata2.00: failed command: READ FPDMA QUEUED
> [  425.657977] ata2.00: cmd 60/08:d0:b8:02:45/00:00:0c:00:00/40 tag 26 ncq 4096 in
>          res 50/00:d0:b8:02:45/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
> [  425.657982] ata2.00: status: { DRDY }
> [  425.657988] ata2: hard resetting link

This is your SATA *interface* dying.
Quick google-fu reveals: https://lkml.org/lkml/2008/12/2/426

Seems that hardware needs to be vouched for before looking at higher
layers [?]


Thanks,
Kris