Bug 16392

Summary:	BUG at arch/x86/mm/physaddr.c:5
Product:	Drivers	Reporter:	Maciej Rutecki (maciej.rutecki)
Component:	USB	Assignee:	Greg Kroah-Hartman (greg)
Status:	CLOSED CODE_FIX
Severity:	normal	CC:	maciej.rutecki, odi, rjw
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	2.6.35-rc5	Subsystem:
Regression:	Yes	Bisected commit-id:
Bug Depends on:
Bug Blocks:	16055
Attachments:	log of -rc6

Description Maciej Rutecki 2010-07-14 19:38:37 UTC

Subject    : BUG at arch/x86/mm/physaddr.c:5
Submitter  : Ortwin Glück <odi@odi.ch>
Date       : 2010-07-14 6:54
Message-ID : 4C3D5F3F.7070901@odi.ch
References : http://marc.info/?l=linux-kernel&m=127909052705341&w=2

This entry is being used for tracking a regression from 2.6.34.  Please don't
close it until the problem is fixed in the mainline.

Comment 1 Ortwin Glück 2010-07-20 12:06:35 UTC

http://article.gmane.org/gmane.linux.kernel/1009708

marc.info seems gone

Comment 2 Ortwin Glück 2010-07-23 14:15:22 UTC

Hard to say whether BUG is fixed. I have only seen it once and couldn't reproduce it since. I wouldn't even call it a regression. Maybe close this issue and I will reopen if ever I see this again.

The DMA Oops is fixed by:
http://marc.info/?l=linux-kernel&m=127987230901855&w=2

Comment 3 Ortwin Glück 2010-07-31 09:03:03 UTC

Created attachment 27304 [details]
log of -rc6

The BUG occurred again with -rc6. The kernel also contains the cherry picked fix for the OOPS mentioned above.