From: poma <pomidorabelisima@gmail.com>
To: unlisted-recipients:; (no To-header on input)
Cc: linux-kernel@vger.kernel.org
Subject: [BUG] [skge] WARNING: at lib/dma-debug.c:937
Date: Tue, 23 Jul 2013 14:27:24 +0200 [thread overview]
Message-ID: <51EE76AC.3030908@gmail.com> (raw)
Given much time is here, almost like a giraffe.
3.10.2:
…
skge 0000:01:09.0 enp1s9: Link is up at 1000 Mbps, full duplex, flow
control both
------------[ cut here ]------------
WARNING: at lib/dma-debug.c:937 check_unmap+0x47b/0x930()
skge 0000:01:09.0: DMA-API: device driver failed to check map
error[device address=0x000000012175cec2] [size=42 bytes] [mapped as single]
Modules linked in:
skge raid1 nouveau video mxm_wmi i2c_algo_bit drm_kms_helper ttm drm
i2c_core wmi
CPU: 3 PID: 0 Comm: swapper/3 Not tainted 3.10.2-301.fc19.x86_64.debug #1
Hardware name: Gigabyte Technology Co., Ltd. M720-US3/M720-US3, BIOS F7n
09/07/2010
0000000000000009 ffff88012ac03c58 ffffffff81717f12 ffff88012ac03c90
ffffffff810674d1 ffff880128330ac0 ffff880124f83ae8 ffffffff82bd7290
0000000000000282 ffffffff819f7ab3 ffff88012ac03cf0 ffffffff8106753c
Call Trace:
<IRQ> [<ffffffff81717f12>] dump_stack+0x19/0x1b
[<ffffffff810674d1>] warn_slowpath_common+0x61/0x80
[<ffffffff8106753c>] warn_slowpath_fmt+0x4c/0x50
[<ffffffff8137641b>] check_unmap+0x47b/0x930
[<ffffffff8137692f>] debug_dma_unmap_page+0x5f/0x70
[<ffffffffa01c6d35>] skge_poll+0xe5/0x9d0 [skge]
[<ffffffff815d8f61>] ? net_rx_action+0xa1/0x380
[<ffffffff815d9032>] net_rx_action+0x172/0x380
[<ffffffff81071817>] __do_softirq+0x107/0x410
[<ffffffff81071cf5>] irq_exit+0xc5/0xd0
[<ffffffff8172b6d6>] do_IRQ+0x56/0xc0
[<ffffffff81720772>] common_interrupt+0x72/0x72
<EOI> [<ffffffff810494c6>] ? native_safe_halt+0x6/0x10
[<ffffffff81020ab4>] default_idle+0x24/0x270
[<ffffffff81020d7a>] amd_e400_idle+0x7a/0x110
[<ffffffff810215de>] arch_cpu_idle+0x2e/0x40
[<ffffffff810c93e2>] cpu_startup_entry+0xd2/0x410
[<ffffffff8170b158>] start_secondary+0x262/0x264
---[ end trace 80d48b7d4f24ac81 ]---
Mapped at:
[<ffffffff81375251>] debug_dma_map_page+0x91/0x140
[<ffffffffa01c4140>] skge_xmit_frame+0x180/0x5d0 [skge]
[<ffffffff815da841>] dev_hard_start_xmit+0x301/0x6d0
[<ffffffff815fd20e>] sch_direct_xmit+0xee/0x290
[<ffffffff815dae88>] dev_queue_xmit+0x278/0x990
…
3.11-rc2:
…
skge 0000:01:09.0 enp1s9: Link is up at 1000 Mbps, full duplex, flow
control both
------------[ cut here ]------------
WARNING: at lib/dma-debug.c:937 check_unmap+0x47b/0x930()
skge 0000:01:09.0: DMA-API: device driver failed to check map
error[device address=0x00000000cd3ae902] [size=42 bytes] [mapped as single]
Modules linked in:
skge raid1 nouveau video mxm_wmi i2c_algo_bit drm_kms_helper ttm drm
i2c_core wmi
CPU: 3 PID: 1784 Comm: setroubleshootd Not tainted
3.11.0-0.rc2.git0.1.fc20.x86_64.debug #1
Hardware name: Gigabyte Technology Co., Ltd. M720-US3/M720-US3, BIOS F7n
09/07/2010
0000000000000009 ffff88012ac03c58 ffffffff8172eeab ffff88012ac03ca0
ffff88012ac03c90 ffffffff810744fd ffff880128353ae0 ffff880124f48a28
ffffffff82bd3c10 0000000000000282 ffffffff81a03c03 ffff88012ac03cf0
Call Trace:
<IRQ> [<ffffffff8172eeab>] dump_stack+0x54/0x74
[<ffffffff810744fd>] warn_slowpath_common+0x7d/0xa0
[<ffffffff8107456c>] warn_slowpath_fmt+0x4c/0x50
[<ffffffff813943bb>] check_unmap+0x47b/0x930
[<ffffffff810e90bd>] ? trace_hardirqs_on+0xd/0x10
[<ffffffff813948cf>] debug_dma_unmap_page+0x5f/0x70
[<ffffffffa01bdd35>] skge_poll+0xe5/0x9d0 [skge]
[<ffffffff815f9071>] ? net_rx_action+0xa1/0x380
[<ffffffff815f9142>] net_rx_action+0x172/0x380
[<ffffffff8107ef77>] __do_softirq+0x107/0x410
[<ffffffff8107f455>] irq_exit+0xc5/0xd0
[<ffffffff81744596>] do_IRQ+0x56/0xc0
[<ffffffff81738c72>] common_interrupt+0x72/0x72
<EOI> [<ffffffff81181583>] ? get_page_from_freelist+0x533/0x9a0
[<ffffffff81021899>] ? sched_clock+0x9/0x10
[<ffffffff81021899>] ? sched_clock+0x9/0x10
[<ffffffff81181bc3>] __alloc_pages_nodemask+0x1d3/0xbe0
[<ffffffff81021825>] ? native_sched_clock+0x15/0x80
[<ffffffff81021899>] ? sched_clock+0x9/0x10
[<ffffffff810e96d5>] ? __lock_acquire+0x2e5/0x1b10
[<ffffffff810e5ed7>] ? __lock_is_held+0x57/0x80
[<ffffffff811c660a>] alloc_pages_vma+0x9a/0x140
[<ffffffff811a4b6b>] handle_pte_fault+0x6ab/0x990
[<ffffffff811a5c95>] handle_mm_fault+0x2a5/0x5c0
[<ffffffff8173ccb2>] __do_page_fault+0x162/0x5a0
[<ffffffff810e8fed>] ? trace_hardirqs_on_caller+0xfd/0x1c0
[<ffffffff810e90bd>] ? trace_hardirqs_on+0xd/0x10
[<ffffffff8173803c>] ? _raw_spin_unlock_irq+0x2c/0x50
[<ffffffff810b04dc>] ? finish_task_switch+0x7c/0x120
[<ffffffff810b049f>] ? finish_task_switch+0x3f/0x120
[<ffffffff81738d18>] ? retint_swapgs+0x13/0x1b
[<ffffffff8137c02d>] ? trace_hardirqs_off_thunk+0x3a/0x3c
[<ffffffff8173d0fe>] do_page_fault+0xe/0x10
[<ffffffff81739008>] page_fault+0x28/0x30
---[ end trace aba61fbe029924e7 ]---
Mapped at:
[<ffffffff813931f1>] debug_dma_map_page+0x91/0x140
[<ffffffffa01bb140>] skge_xmit_frame+0x180/0x5d0 [skge]
[<ffffffff815fb1b1>] dev_hard_start_xmit+0x301/0x6d0
[<ffffffff8161deae>] sch_direct_xmit+0xee/0x290
[<ffffffff815fb7fb>] dev_queue_xmit+0x27b/0x990
…
poma
next reply other threads:[~2013-07-23 12:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-23 12:27 poma [this message]
2013-07-23 12:36 ` [BUG] [skge] WARNING: at lib/dma-debug.c:937 Borislav Petkov
-- strict thread matches above, loose matches on Subject: below --
2013-07-23 12:20 poma
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=51EE76AC.3030908@gmail.com \
--to=pomidorabelisima@gmail.com \
--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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.