From: Markus Trippelsdorf <markus@trippelsdorf.de>
To: linux-kernel@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Subject: WARNING: at drivers/gpu/drm/ttm/ttm_page_alloc.c:758
Date: Tue, 29 Mar 2011 16:56:51 +0200 [thread overview]
Message-ID: <20110329145651.GA1641@gentoo.trippels.de> (raw)
Just came across this WARNING (running latest git kernel):
Mar 29 09:14:39 gentoo kernel: udev[888]: starting version 164
Mar 29 15:45:45 gentoo kernel: ------------[ cut here ]------------
Mar 29 15:45:45 gentoo kernel: WARNING: at drivers/gpu/drm/ttm/ttm_page_alloc.c:758 ttm_put_pages+0x1c6/0x2b0()
Mar 29 15:45:45 gentoo kernel: Hardware name: System Product Name
Mar 29 15:45:45 gentoo kernel: Pid: 688, comm: kworker/u:6 Not tainted 2.6.38-09065-g89078d5 #23
Mar 29 15:45:45 gentoo kernel: Call Trace:
Mar 29 15:45:45 gentoo kernel: [<ffffffff81073fea>] warn_slowpath_common+0x7a/0xb0
Mar 29 15:45:45 gentoo kernel: [<ffffffff8107410a>] warn_slowpath_null+0x1a/0x20
Mar 29 15:45:45 gentoo kernel: [<ffffffff8130fe46>] ttm_put_pages+0x1c6/0x2b0
Mar 29 15:45:45 gentoo kernel: [<ffffffff8130889d>] ttm_tt_free_alloced_pages+0xbd/0x100
Mar 29 15:45:45 gentoo kernel: [<ffffffff8130933c>] ttm_tt_swapout+0x1ac/0x2a0
Mar 29 15:45:45 gentoo kernel: [<ffffffff8130ab85>] ttm_bo_swapout+0x1a5/0x230
Mar 29 15:45:45 gentoo kernel: [<ffffffff812fcefc>] ? drm_mm_kmalloc+0x3c/0xd0
Mar 29 15:45:45 gentoo kernel: [<ffffffff81307d38>] ttm_shrink+0xd8/0x120
Mar 29 15:45:45 gentoo kernel: [<ffffffff8108f101>] ? queue_delayed_work_on+0x91/0x100
Mar 29 15:45:45 gentoo kernel: [<ffffffff81307d80>] ? ttm_shrink+0x120/0x120
Mar 29 15:45:45 gentoo kernel: [<ffffffff81307d99>] ttm_shrink_work+0x19/0x20
Mar 29 15:45:45 gentoo kernel: [<ffffffff8108e0ae>] process_one_work+0x11e/0x4c0
Mar 29 15:45:45 gentoo kernel: [<ffffffff8108ea2e>] worker_thread+0x15e/0x340
Mar 29 15:45:45 gentoo kernel: [<ffffffff8108e8d0>] ? manage_workers.isra.28+0x220/0x220
Mar 29 15:45:45 gentoo kernel: [<ffffffff8109348c>] kthread+0x8c/0xa0
Mar 29 15:45:45 gentoo kernel: [<ffffffff8156e814>] kernel_thread_helper+0x4/0x10
Mar 29 15:45:45 gentoo kernel: [<ffffffff81093400>] ? kthread_flush_work_fn+0x20/0x20
Mar 29 15:45:45 gentoo kernel: [<ffffffff8156e810>] ? gs_change+0xb/0xb
Mar 29 15:45:45 gentoo kernel: ---[ end trace d5b07e4231e70291 ]---
Mar 29 15:45:45 gentoo kernel: ------------[ cut here ]------------
...
It's repeated ad nauseam from there on. (/var/log/kern.log is now over
85MB in size)
--
Markus
next reply other threads:[~2011-03-29 14:56 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-29 14:56 Markus Trippelsdorf [this message]
2011-04-05 16:31 ` Markus Trippelsdorf
2011-04-06 8:54 ` Markus Trippelsdorf
2011-04-06 9:13 ` Thomas Hellstrom
2011-04-06 12:27 ` WARNING: at drivers/gpu/drm/ttm/ttm_page_alloc.c:758 .. [GIT PULL] stable/ttm.pci-api-rc2 for 2.6.39-rc2 Konrad Rzeszutek Wilk
2011-04-06 12:50 ` Markus Trippelsdorf
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20110329145651.GA1641@gentoo.trippels.de \
--to=markus@trippelsdorf.de \
--cc=dri-devel@lists.freedesktop.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome