https://bugzilla.novell.com/show_bug.cgi?id=244309#c19
Tejun Heo changed:
What |Removed |Added
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CC| |albertcc@tw.ibm.com
--- Comment #19 from Tejun Heo 2007-06-20 09:46:17 MST ---
Okay, just went through all commits to libata core and ata_piix but can't
pinpoint which one is the fix. Shamelessly cc'ing Albert for help. Albert,
does this ring any bell? SL102 kernel (2.6.18) fails like the following while
scsi is trying to do INQUIRY.
<3>ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
<3>ata2.00: (BMDMA stat 0x24)
<3>ata2.00: cmd a0/01:00:00:00:00/00:00:00:00:00/a0 tag 0 cdb 0x12 data 36 in
<4> res 68/00:02:24:24:00/00:00:00:00:00/a0 Emask 0x2 (HSM violation)
<6>ata2: soft resetting port
2.6.21 probes the device beautifully, so it's something fixed inbetween. Lemme
know if you can think anything on top of your head, I'll do all the dirty work.
Thanks a lot. :-)
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