Hello, I wrote:
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.
The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still
should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12263
Subject : Sata soft reset filling log
Submitter : Justin Madru <bevicm@xxxxxxxxxxxxxx>
Date : 2008-12-13 2:07 (64 days old)
References :
http://marc.info/?l=linux-kernel&m=122913412608533&w=4
I'm still seeing this on .29-rc5, and I think that my bug #12263
is a duplicate of bug #12609,
or more correctly it's a duplicate of mine because I reported first.
It seems like the bug has been fixed in tip/master for some time now.
Below is the diff of origin and tip from when I tested.
Ingo, do you know whinch patch in -tip fixes this regression?
This one, done on Jan 10, more than a month ago:
f1d26da: Revert "libata: Add 32bit PIO support"
When a commit causes trouble in -tip qa i immediately revert it in
95% of the cases, no questions asked. Especially if it's related to
persistent storage.
OK, thanks.
We seem to have a working fix patch for this issue in bug #12609.
Wait, if this is indeed post-2.6.27 regression, it couldn't
possibly have been caused by that patch which got merged during
2.6.29-rc1 timeframe. Something's up with this bug...
Also, it's been reported for a hard disk while regression in bug
12609 only hits the ATAPI devices. I think that bug 12263 needs to be reopened.
After referring to the SCSI command codes "cdb 0x1e" means ALLOW MEDIUM
REMOVAL command -- which could hardly be addressed to an usual hard disk. So,
it looks like we had a case of the confused bug report which has a lot of info
on the hard disk while errors were most probably happening with a CD/DVD
drive. :-)
MBR, Sergei
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