Messages in this thread | | | From | Alistair John Strachan <> | Subject | Re: CK804 SATA Errors (still got them) | Date | Fri, 2 Mar 2007 01:20:52 +0000 |
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On Thursday 01 March 2007 15:13, Alistair John Strachan wrote: > On Thursday 01 March 2007 14:45, Robert Hancock wrote: > > This one seems a bit different. This time it's not related to NCQ vs. > > non-NCQ (this is a non-NCQ write here), it's in ADMA mode (so it's > > presumably not related to switching between ADMA and register mode, > > unless perhaps a flush cache or something executed just before), and > > from the CPB data it appears the command completed but the controller's > > registers aren't indicating that it has. Not sure if I've seen one like > > that before.. > > > > How easily can you reproduce this? > > It's the first one since -rc2, so apparently not easily. I'm more than > willing to find loads that expose it, though, so I might try that this > afternoon.
Got another:
ata2: EH in ADMA mode, notifier 0x0 notifier_error 0x0 gen_ctl 0x1501000 status 0x500 next cpb count 0x0 next cpb idx 0x0 ata2: CPB 0: ctl_flags 0xd, resp_flags 0x1 ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata2.00: cmd c8/00:80:85:c4:ed/00:00:00:00:00/e3 tag 0 cdb 0x0 data 65536 in res 40/00:00:01:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout) ata2: soft resetting port ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata2.00: configured for UDMA/133 ata2: EH complete SCSI device sdb: 488397168 512-byte hdwr sectors (250059 MB) sdb: Write Protect is off sdb: Mode Sense: 00 3a 00 00 SCSI device sdb: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Different HD, similar problem.
-- Cheers, Alistair.
Final year Computer Science undergraduate. 1F2 55 South Clerk Street, Edinburgh, UK. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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