[Bug 20341] NV31 lockup - bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ

From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: [Bug 20341] NV31 lockup
Date: Sun, 25 Aug 2013 03:56:55 +0000	[thread overview]
Message-ID: <bug-20341-8800-OcykYYl303@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-20341-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>

[-- Attachment #1.1: Type: text/plain, Size: 1100 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=20341

--- Comment #16 from Jason Detring <detringj-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
Created attachment 84575
  --> https://bugs.freedesktop.org/attachment.cgi?id=84575&action=edit
Valgrind mmap trace log

Attaching valgrind mmap trace log.

Notes:
- Prior to testing the kernel was upgraded to nouveau/linux-2.6 master @
3b56bba6abaa70d629fccdcf8490e087ea3a1ab4 "drm/nv04/disp: fix framebuffer pin
refcounting" 2013-08-21 01:37:09 (GMT)

- The agpmode=0 noveau.ko parameter was removed.

- X was especially slow during the test, as expected.  This corresponds to the
note on valgrind-mmt's wiki page: "tracing slows down Xorg considerably - ~20x"

- X did not crash during this test.  The test procedure was conducted 5 times
to ensure the system didn't have a spurious nonfailure.

- This is a huge logfile.  It will expand to ~220 MB when decompressed.  This
log covers only the first test instance.

- Rerunning the test without valgrind caused the usual lockup.

-- 
You are receiving this mail because:
You are the assignee for the bug.

[-- Attachment #1.2: Type: text/html, Size: 1949 bytes --]

[-- Attachment #2: Type: text/plain, Size: 181 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
http://lists.freedesktop.org/mailman/listinfo/nouveau