From: Andrew Morton <akpm@osdl.org>
To: Siim Vahtre <siim@pld.ttu.ee>
Cc: linux-kernel@vger.kernel.org, James Simmons <jsimmons@infradead.org>
Subject: Re: 2.6.0-test4-mm1 oopses
Date: Tue, 26 Aug 2003 03:22:55 -0700 [thread overview]
Message-ID: <20030826032255.36273b65.akpm@osdl.org> (raw)
In-Reply-To: <Pine.GSO.4.53.0308261144300.20354@pitsa.pld.ttu.ee>
Siim Vahtre <siim@pld.ttu.ee> wrote:
>
>
> I did "modprobe i810fb fbcon" and I got two oopses (dmesg attatched).
>
> After that, all VTs (except the first) were locked and unusable.
>
James is thattaway --> ;)
PCI: Found IRQ 11 for device 0000:00:02.0
I810FB: fb0 : Intel(R) 815 (Internal Graphics with AGP) Framebuffer Device v0.9.0
I810FB: Video RAM : 4096K
I810FB: Monitor : H: 30-60 KHz V: 50-100 Hz
I810FB: Mode : 640x480-16bpp@99Hz
Unable to handle kernel NULL pointer dereference<1>Unable to handle kernel NULL pointer dereference at virtual address 00000000
printing eip:
d0971e9a
*pde = 00000000
Oops: 0000 [#1]
PREEMPT
CPU: 0
EIP: 0060:[<d0971e9a>] Not tainted VLI
EFLAGS: 00010287
EIP is at i810fb_cursor+0x1da/0x240 [i810fb]
eax: 00000000 ebx: cf1b6800 ecx: cf7042a0 edx: 00000000
esi: 00000000 edi: 00000010 ebp: cf3cfc00 esp: cdddd6f4
ds: 007b es: 007b ss: 0068
Process modprobe (pid: 796, threadinfo=cdddc000 task=ce2bd3a0)
Stack: d4979000 00000000 0c000c8c 220f202e 00000010 00000008 d4979000 f0000000
00000001 00000003 00240400 8f0f0087 00000001 00000000 00000000 00000000
00000000 cfda6e80 00000001 cfa476a0 0000007f cdf36c40 0000002e 00000000
Call Trace:
[<c02f42d6>] apic_timer_interrupt+0x1a/0x20
[<c01585b5>] bh_lru_install+0xb5/0x100
[<c0158673>] __find_get_block+0x73/0xf0
[<c015871b>] __getblk+0x2b/0x60
[<c01c5ccb>] is_tree_node+0x6b/0x70
[<c01c63c9>] search_by_key+0x6f9/0xf30
[<c01c6dbe>] search_for_position_by_key+0x1be/0x3d0
[<c02f42d6>] apic_timer_interrupt+0x1a/0x20
[<d4a024ac>] accel_putcs+0x2bc/0x370 [fbcon]
[<c0246e65>] move_buf_aligned+0x35/0x50
[<d4a038b5>] fbcon_cursor+0x3b5/0x500 [fbcon]
[<d4a034f0>] fbcon_putcs+0x90/0xa0 [fbcon]
prev parent reply other threads:[~2003-08-26 10:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-26 8:51 Siim Vahtre
2003-08-26 10:22 ` Andrew Morton [this message]
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