Public bug reported:
When boot the computer, the next message appear:
Oct 8 12:49:44 generalLINUX kernel: [ 28.812025] ata2.00: exception Emask
0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
Oct 8 12:49:44 generalLINUX kernel: [ 28.812062] ata2.00: failed command:
SET FEATURES
Oct 8 12:49:44 generalLINUX kernel: [ 28.812096] ata2.00: cmd
ef/05:fe:00:00:00/00:00:00:00:00/40 tag 0
Oct 8 12:49:44 generalLINUX kernel: [ 28.812096] res
40/00:01:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Oct 8 12:49:44 generalLINUX kernel: [ 28.812136] ata2.00: status: { DRDY }
In kern.log:
Oct 8 12:49:44 generalLINUX kernel: [ 28.812025] ata2.00: exception Emask
0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
Oct 8 12:49:44 generalLINUX kernel: [ 28.812062] ata2.00: failed command:
SET FEATURES
Oct 8 12:49:44 generalLINUX kernel: [ 28.812096] ata2.00: cmd
ef/05:fe:00:00:00/00:00:00:00:00/40 tag 0
Oct 8 12:49:44 generalLINUX kernel: [ 28.812096] res
40/00:01:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Oct 8 12:49:44 generalLINUX kernel: [ 28.812136] ata2.00: status: { DRDY }
Oct 8 12:49:44 generalLINUX kernel: [ 28.812171] ata2.00: hard resetting link
Oct 8 12:49:45 generalLINUX kernel: [ 29.132009] ata2.01: hard resetting link
Oct 8 12:49:45 generalLINUX kernel: [ 29.608051] ata2.00: SATA link up 3.0
Gbps (SStatus 123 SControl 300)
Oct 8 12:49:45 generalLINUX kernel: [ 29.608060] ata2.01: SATA link down
(SStatus 0 SControl 300)
Oct 8 12:49:45 generalLINUX kernel: [ 29.632472] ata2.00: configured for
UDMA/133
Oct 8 12:49:45 generalLINUX kernel: [ 29.632488] ata2: EH complete
In 13.10 ubuntu version all are ok, but in this fresh install of 14.04
Ubuntu this error is here.
The disk are ok and the power is ok.
SMART no reporting any error.
Is dangerous for my disks?
Thanks.
Description: Ubuntu 14.04.1 LTS
Release: 14.04
** Affects: ubuntu
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1378765
Title:
ATA error
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