* [Bug 15721] mptsas cannot dectect hotplugged harddisks occasionally
[not found] <bug-15721-11613@https.bugzilla.kernel.org/>
@ 2010-04-09 20:54 ` bugzilla-daemon
2010-04-11 0:51 ` bugzilla-daemon
` (4 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2010-04-09 20:54 UTC (permalink / raw)
To: linux-scsi
https://bugzilla.kernel.org/show_bug.cgi?id=15721
Andrew Morton <akpm@linux-foundation.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |akpm@linux-foundation.org
Component|Other |SCSI
AssignedTo|io_other@kernel-bugs.osdl.o |linux-scsi@vger.kernel.org
|rg |
--- Comment #4 from Andrew Morton <akpm@linux-foundation.org> 2010-04-09 20:54:38 ---
Recategorised to scsi, assigned to Eric.
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^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug 15721] mptsas cannot dectect hotplugged harddisks occasionally
[not found] <bug-15721-11613@https.bugzilla.kernel.org/>
2010-04-09 20:54 ` [Bug 15721] mptsas cannot dectect hotplugged harddisks occasionally bugzilla-daemon
@ 2010-04-11 0:51 ` bugzilla-daemon
2010-04-13 9:16 ` bugzilla-daemon
` (3 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2010-04-11 0:51 UTC (permalink / raw)
To: linux-scsi
https://bugzilla.kernel.org/show_bug.cgi?id=15721
--- Comment #5 from dujun@perabytes.com 2010-04-11 00:50:53 ---
(From update of attachment 25912)
this doesn't proceed to test_unit_ready as the correct hotplug sequence but
directly to the mptsas_free_fw_event.
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^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug 15721] mptsas cannot dectect hotplugged harddisks occasionally
[not found] <bug-15721-11613@https.bugzilla.kernel.org/>
2010-04-09 20:54 ` [Bug 15721] mptsas cannot dectect hotplugged harddisks occasionally bugzilla-daemon
2010-04-11 0:51 ` bugzilla-daemon
@ 2010-04-13 9:16 ` bugzilla-daemon
2010-04-13 19:18 ` bugzilla-daemon
` (2 subsequent siblings)
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From: bugzilla-daemon @ 2010-04-13 9:16 UTC (permalink / raw)
To: linux-scsi
https://bugzilla.kernel.org/show_bug.cgi?id=15721
--- Comment #6 from dujun@perabytes.com 2010-04-13 09:15:51 ---
Created an attachment (id=25987)
--> (https://bugzilla.kernel.org/attachment.cgi?id=25987)
fix sata hotplug problem from lsi
This patch is from lsi. It seems that it makes situation much better. If we
plug only one disk, it is always found now. (50 times testing passed
successfully). However, if we plug several disks together, there are still one
to three disks missing.
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[not found] <bug-15721-11613@https.bugzilla.kernel.org/>
` (2 preceding siblings ...)
2010-04-13 9:16 ` bugzilla-daemon
@ 2010-04-13 19:18 ` bugzilla-daemon
2010-04-23 8:34 ` bugzilla-daemon
2012-07-11 14:57 ` bugzilla-daemon
5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2010-04-13 19:18 UTC (permalink / raw)
To: linux-scsi
https://bugzilla.kernel.org/show_bug.cgi?id=15721
--- Comment #7 from Andrew Morton <akpm@linux-foundation.org> 2010-04-13 19:18:03 ---
Please don't send patches via bugzilla - it causes lots of problems with
our usual patch management and review processes.
Please send this patch via email as per Documentation/SubmittingPatches.
Suitable recipients may be found via scripts/get_maintainer.pl. Please
also cc myself on the email.
Thanks.
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^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug 15721] mptsas cannot dectect hotplugged harddisks occasionally
[not found] <bug-15721-11613@https.bugzilla.kernel.org/>
` (3 preceding siblings ...)
2010-04-13 19:18 ` bugzilla-daemon
@ 2010-04-23 8:34 ` bugzilla-daemon
2012-07-11 14:57 ` bugzilla-daemon
5 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon @ 2010-04-23 8:34 UTC (permalink / raw)
To: linux-scsi
https://bugzilla.kernel.org/show_bug.cgi?id=15721
kdesai <kashyap.desai@lsi.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |kashyap.desai@lsi.com
--- Comment #8 from kdesai <kashyap.desai@lsi.com> 2010-04-23 08:33:58 ---
(In reply to comment #6)
> Created an attachment (id=25987)
--> (https://bugzilla.kernel.org/attachment.cgi?id=25987) [details]
> fix sata hotplug problem from lsi
>
> This patch is from lsi. It seems that it makes situation much better. If we
> plug only one disk, it is always found now. (50 times testing passed
> successfully). However, if we plug several disks together, there are still one
> to three disks missing.
LSI has plan to post this patch soon. we are doing more testing on this patch.
We are not seeing this issue(multiple SATA drivers hotplug) in our LAB. If you
can provide me logs with and without debug level = 0x100000 I can provide my
analysis.
"echo 0x100000 > /sys/modules/mptbase/parameters/mpt_debug_level"
Thanks, Kashyap
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^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug 15721] mptsas cannot dectect hotplugged harddisks occasionally
[not found] <bug-15721-11613@https.bugzilla.kernel.org/>
` (4 preceding siblings ...)
2010-04-23 8:34 ` bugzilla-daemon
@ 2012-07-11 14:57 ` bugzilla-daemon
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From: bugzilla-daemon @ 2012-07-11 14:57 UTC (permalink / raw)
To: linux-scsi
https://bugzilla.kernel.org/show_bug.cgi?id=15721
Alan <alan@lxorguk.ukuu.org.uk> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |alan@lxorguk.ukuu.org.uk
Resolution| |INSUFFICIENT_DATA
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