From: Tomasz Torcz <zdzichu@irc.pl>
To: linux-kernel@vger.kernel.org
Subject: psmouse.c forced kernel BUG at fs/devfs/base.c:2100!
Date: Wed, 7 Jul 2004 21:18:38 +0200 [thread overview]
Message-ID: <20040707191838.GA30334@irc.pl> (raw)
It BUGed without any visible reason after my trackball lost
synchronization. Relevelant dmesg part:
#v
psmouse.c: bad data from KBC - bad parity
psmouse.c: Wheel Mouse at isa0060/serio1/input0 lost synchronization, throwing 3 bytes away.
psmouse.c: bad data from KBC - timeout
psmouse.c: Wheel Mouse at isa0060/serio1/input0 lost synchronization, throwing 1 bytes away.
devfs_d_iput(0): de: cfe174ec dentry: ceb860e4 de->dentry: c62252a0
Forcing Oops
------------[ cut here ]------------
kernel BUG at fs/devfs/base.c:2100!
invalid operand: 0000 [#1]
PREEMPT
Modules linked in: binfmt_misc lp parport_pc parport uhci_hcd usbcore snd_via82xx snd_ac97_codec snd_mpu401_uart snd_bt87x ipt_MARK ipt_REJECT sch_sfq sch_tbf sch_prio 8139too crc32 e1000 ir_kbd_gpio ir_common tuner tvaudio bttv video_buf btcx_risc via686a i2c_sensor i2c_isa floppy
CPU: 0
EIP: 0060:[<c01b59cb>] Not tainted
EFLAGS: 00010246 (2.6.7)
EIP is at devfs_d_iput+0x5b/0xa0
eax: 0000000d ebx: cfe174ec ecx: 00000000 edx: cfe3fedc
esi: ceb860e4 edi: c3904ee0 ebp: cfe3f000 esp: cfe3fed8
ds: 007b es: 007b ss: 0068
Process kswapd0 (pid: 49, threadinfo=cfe3f000 task=cfe685d0)
Stack: c03a5c8a c0393a23 cfe17539 cfe174ec ceb860e4 c62252a0 ceb860e4 c3904ee0
0000001b c0166113 cfe3f000 00000080 cfe3f000 00000000 cffeea88 c0166596
c013d971 0781fa38 00000000 cfe3f000 0000a8e2 00000b61 00000000 000000d0
Call Trace:
[<c0166113>] prune_dcache+0x1c3/0x1f0
[<c0166596>] shrink_dcache_memory+0x16/0x20
[<c013d971>] shrink_slab+0x141/0x180
[<c013ed53>] balance_pgdat+0x193/0x220
[<c013ee98>] kswapd+0xb8/0xd0
[<c0115340>] autoremove_wake_function+0x0/0x50
[<c0103e62>] ret_from_fork+0x6/0x14
[<c0115340>] autoremove_wake_function+0x0/0x50
[<c013ede0>] kswapd+0x0/0xd0
[<c010229d>] kernel_thread_helper+0x5/0x18
Code: 0f 0b 34 08 98 5c 3a c0 8d b6 00 00 00 00 8d bc 27 00 00 00
#v-
.config attached, contact me out of list if more info needed.
--
Tomasz Torcz Only gods can safely risk perfection,
zdzichu@irc.-nie.spam-.pl it's a dangerous thing for a man. -- Alia
reply other threads:[~2004-07-07 19:18 UTC|newest]
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