Patrik Jonsson wrote: > Hi all, > this may not be the best list for this question, but I figure that the > number of disks connected to users here should be pretty big... > > I upgraded from 2.6.17-rc4 to 2.6.18.3 about a week ago, and I've since > had 3 drives kicked out of my 10-drive RAID5 array. Previously, I had no > kicks over almost a year. The kernel message is: > > ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 > ata7.00: (BMDMA stat 0x20) > ata7.00: tag 0 cmd 0xc8 Emask 0x1 stat 0x41 err 0x4 (device error) > ata7: EH complete > Any ideas or thought would be appreciated, SMART? Read the manpage and then try running: smartctl -data -S on /dev/... and smartctl -data -s on /dev/... Then look at your smartd timing and see if it's related; possibly just do a manual smartd poll. I've had smart/libata problems (well, no, glitches) for about 2 years now but as the irq handler occasionally says "no one cared" ;) It may well not be your problem but... David - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
