On Thu, 30 Aug 2007 09:24:18 +0000 Nigel Kukard <nkukard@xxxxxxxx> wrote: > Hrmmm, > > >> > > >> > > > Jun 14 07:55:52 nigel-m2v kernel: ATA: abnormal status 0x7F on port > >> > > > 0x0001c807 > >> > > > Jun 14 07:55:52 nigel-m2v kernel: ATA: abnormal status 0x7F on port > >> > > > 0x0001c807 > >> > > >> > Unrelated to the other error, but I've been meaning to ask for a while.. > >> > If this is 'abnormal', why does every SATA box I've seen do it? > >> > >> *crickets* chirp, chirp. > >> Should we check for this case explicitly, and not print this? > >> > >> > >> > > After I get the above errors, my entire SATA bus crashes and I need to > > hard reset the box ... not sure we can just ignore the errors? > > > > > > Appears even with the patch provided a few months ago I'm getting > freezes. Replaced the HDD & all cables, same errors ... especially > whilst doing heavy IO. > > Can anyone shed some light? > I think I was told last week that copying the appropriate mailing list will at least prevent chirping, so let's try that. Original thread here: http://lkml.org/lkml/2007/6/14/154 > ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen > ata2.00: cmd c8/00:00:9f:c9:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data > 131072 in > res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) > ata2: soft resetting port > ATA: abnormal status 0x7F on port 0x0001c807 > ATA: abnormal status 0x7F on port 0x0001c807 > ata2.00: configured for UDMA/133 > ata2: EH complete > ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen > ata2.00: cmd c8/00:00:9f:c9:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data > 131072 in > res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) > ata2: soft resetting port > ATA: abnormal status 0x7F on port 0x0001c807 > ATA: abnormal status 0x7F on port 0x0001c807 > ata2.00: configured for UDMA/133 > ata2: EH complete > ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen > ata2.00: cmd c8/00:00:9f:c9:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data > 131072 in > res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) > ata2: soft resetting port > ATA: abnormal status 0x7F on port 0x0001c807 > ATA: abnormal status 0x7F on port 0x0001c807 > ata2.00: configured for UDMA/133 > ata2: EH complete > ata2.00: limiting speed to UDMA/100:PIO4 > ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen > ata2.00: cmd c8/00:00:9f:c9:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data > 131072 in > res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) > ata2: soft resetting port > ATA: abnormal status 0x7F on port 0x0001c807 > ATA: abnormal status 0x7F on port 0x0001c807 > ata2.00: configured for UDMA/100 > ata2: EH complete > ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen > ata2.00: cmd c8/00:00:9f:c9:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data > 131072 in > res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) > ata2: soft resetting port > ATA: abnormal status 0x7F on port 0x0001c807 > ATA: abnormal status 0x7F on port 0x0001c807 > ata2.00: configured for UDMA/100 > ata2: EH complete > ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen > ata2.00: cmd c8/00:00:9f:c9:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data > 131072 in > res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) > ata2: soft resetting port > ATA: abnormal status 0x7F on port 0x0001c807 > ATA: abnormal status 0x7F on port 0x0001c807 > ata2.00: configured for UDMA/100 > sd 3:0:0:0: SCSI error: return code = 0x08000002 > sda: Current [descriptor]: sense key=0xb > ASC=0x0 ASCQ=0x0 > Descriptor sense data with sense descriptors (in hex): > 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 > 00 00 00 00 > end_request: I/O error, dev sda, sector 30132639 > ata2: EH complete > ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen > ata2.00: cmd c8/00:00:9f:ca:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data > 131072 in > res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) > ata2: soft resetting port > ATA: abnormal status 0x7F on port 0x0001c807 > ATA: abnormal status 0x7F on port 0x0001c807 > ata2.00: configured for UDMA/100 > ata2: EH complete > ata2.00: limiting speed to UDMA/33:PIO4 > ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen > ata2.00: cmd c8/00:00:9f:ca:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data > 131072 in > res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) > ata2: soft resetting port > ATA: abnormal status 0x7F on port 0x0001c807 > ATA: abnormal status 0x7F on port 0x0001c807 > ata2.00: configured for UDMA/33 > ata2: EH complete > ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen > ata2.00: cmd c8/00:00:9f:ca:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data > 131072 in > res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) > ata2: soft resetting port > ATA: abnormal status 0x7F on port 0x0001c807 > ATA: abnormal status 0x7F on port 0x0001c807 > ata2.00: configured for UDMA/33 > ata2: EH complete > ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen > ata2.00: cmd c8/00:00:9f:ca:cb/00:00:00:00:00/e1 tag 0 cdb 0x0 data > 131072 in > res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) > ata2: soft resetting port > ATA: abnormal status 0x7F on port 0x0001c807 > ATA: abnormal status 0x7F on port 0x0001c807 > ata2.00: configured for UDMA/33 > ata2: EH complete > > > - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
