i also have this problem on a MSI VR630 bought on january 2009. Can't
recall if i had problems when first installed Ubuntu back then (was
Intrepid 64 bits). Now with Jaunty 64 bits:
Aug 6 22:19:47 juaco kernel: [16106.996056] ata2.00: qc timeout (cmd 0xa0)
Aug 6 22:19:47 juaco kernel: [16106.996078] ata2.00: exception Emask 0x0 SAct
0x0 SErr 0x0 action 0x6 frozen
Aug 6 22:19:47 juaco kernel: [16106.996084] ata2.00: irq_stat 0x40000001
Aug 6 22:19:47 juaco kernel: [16106.996078] ata2.00: exception Emask 0x0 SAct
0x0 SErr 0x0 action 0x6 frozen
Aug 6 22:19:47 juaco kernel: [16106.996084] ata2.00: irq_stat 0x40000001
Aug 6 22:19:47 juaco kernel: [16106.996097] ata2.00: cmd
a0/00:00:00:00:00/00:00:00:00:00/a0 tag 0
Aug 6 22:19:47 juaco kernel: [16106.996100] cdb 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00
Aug 6 22:19:47 juaco kernel: [16106.996102] res
51/20:03:00:00:00/00:00:00:00:00/a0 Emask 0x5 (timeout)
Aug 6 22:19:47 juaco kernel: [16106.996108] ata2.00: status: { DRDY ERR }
Aug 6 22:19:47 juaco kernel: [16106.996118] ata2: hard resetting link
Aug 6 22:19:48 juaco kernel: [16107.481052] ata2: SATA link up 1.5 Gbps
(SStatus 113 SControl 310)
Aug 6 22:19:48 juaco kernel: [16107.508985] ata2.00: configured for PIO0
Aug 6 22:19:48 juaco kernel: [16107.509549] ata2: EH complete
At an approx. rate of 1 sec. As the original HD started reporting SMART
errors i took it to RMA in May, now with the new drive and fresh install
the errors continue. Haven't tested yet other distros, but can confirm
in Windows does not happen.
The "insert DVD workaround" WORKS. The errors are gone (pfeeuhh!), but i
really need to find a solution. Dropping Linux is not an option for me,
so i'll keep trying and reporting any advance or relevant data found.
Maybe is an error in libata? How can i trace this? Places to look?
--
AHCI Hard Drive constantly erroring
https://bugs.launchpad.net/bugs/383632
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