I tried Linux 2.6.22-rc6 on my machine with an Asus A8N-SlI Deluxe
motherboard (NForce 4 chipset).
When booting, the system hangs for a long time, but it continues after a
long wait. I found these kind of errors in the logs afterwards:
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata2.00: cmd b0/d2:f1:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data
123392 in
res 50/00:00:01:4f:c2/00:00:00:00:00/00 Emask 0x202 (HSM
violation)
ata2: soft resetting port
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ATA: abnormal status 0xD0 on port 0xffffc2000001a59c
ATA: abnormal status 0xD0 on port 0xffffc2000001a59c
ATA: abnormal status 0xD0 on port 0xffffc2000001a59c
ATA: abnormal status 0xD0 on port 0xffffc2000001a59c
ATA: abnormal status 0xD0 on port 0xffffc2000001a59c
ATA: abnormal status 0xD0 on port 0xffffc2000001a59c
ata2.00: revalidation failed (errno=-2)
ata2: failed to recover some devices, retrying in 5 secs
ata2: hard resetting port
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ata_hpa_resize 1: sectors = 390721968, hpa_sectors = 390721968
ata2.00: ata_hpa_resize 1: sectors = 390721968, hpa_sectors = 390721968
ata2.00: configured for UDMA/133
ata2: EH complete
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata2.00: cmd b0/d2:f1:00:4f:c2/00:00:00:00:00/00 tag 0 cdb 0x0 data
123392 in
res 50/00:00:af:f1:49/00:00:00:00:00/00 Emask 0x202 (HSM
violation)
ata2: soft resetting port
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ATA: abnormal status 0xD0 on port 0xffffc2000001a59c
ATA: abnormal status 0xD0 on port 0xffffc2000001a59c
ATA: abnormal status 0xD0 on port 0xffffc2000001a59c
ATA: abnormal status 0xD0 on port 0xffffc2000001a59c
ATA: abnormal status 0xD0 on port 0xffffc2000001a59c
ATA: abnormal status 0xD0 on port 0xffffc2000001a59c
ata2.00: revalidation failed (errno=-2)
[...]
With Linux 2.6.21 this did not happen.
config, dmesg and lspci can be found here:
http://artipc10.vub.ac.be/kernelbug/
--
Frederik Himpe
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