From: Dave Jones <davej@redhat.com>
To: "David Härdeman" <david@2gen.com>
Cc: linux-kernel@vger.kernel.org, Rusty Russell <rusty@rustcorp.com.au>
Subject: Re: Oops modprobing i830 with 2.6.8.1
Date: Wed, 18 Aug 2004 00:37:32 +0100 [thread overview]
Message-ID: <20040817233732.GA8264@redhat.com> (raw)
In-Reply-To: <20040817220816.GA14343@hardeman.nu>
On Wed, Aug 18, 2004 at 12:08:18AM +0200, David Härdeman wrote:
> [drm:i830_probe] *ERROR* Cannot initialize the agpgart module.
You don't have agpgart (and an agp chipset subdriver) loaded, yet
drm 'needs' it.
> inter_module_unregister: no entry for 'drm'------------[ cut here
> kernel BUG at kernel/intermodule.c:104!
The inter_module_* stuff has been totally broken for some time.
At one point Rusty proposed killing it off completely.
Too bad it didn't happen.
> invalid operand: 0000 [#1]
> PREEMPT
> Modules linked in: i830 snd_pcm_oss snd_mixer_oss snd_intel8x0
> snd_ac97_codec snd_pcm snd_timer snd_page_alloc snd_mpu401_uart
> snd_rawmidi snd rtc hw_random thermal processor fan button battery ac
> uhci_hcd ehci_hcd usbcore nvram
> CPU: 0
> EIP: 0060:[<c01277e6>] Not tainted
> EFLAGS: 00010282 (2.6.8.1)
> EIP is at inter_module_unregister+0x9b/0xe4
> eax: 0000002e ebx: d07bb7ef ecx: c02cea90 edx: 00000282
> esi: 00000000 edi: 00000000 ebp: c02d00a0 esp: ce08bf14
> ds: 007b es: 007b ss: 0068
> Process modprobe (pid: 1362, threadinfo=ce08a000 task=cec44840)
> Stack: c029e5a0 d07bb7ef ffffffff 00000000 00000000 00000000 d07b5ed1
> d07bb7ef d07bb7ef d07bf020 d07bf020 cf60c800 d07bf69c d07b238a
> d07bb5e1 d07be720 d07bf020 00000000 00000000 00000010 cf60cc00
> ce08a000 d07bee00 c02d0260 Call Trace:
> [<d07b5ed1>] i830_stub_register+0xb9/0x1c8 [i830]
> [<d07b238a>] i830_probe+0xe0/0x27f [i830]
> [<c01b949a>] pci_find_device+0x2f/0x33
> [<d0709047>] drm_init+0x47/0x66 [i830]
> [<c012dbd1>] sys_init_module+0x117/0x22f
> [<c0105f47>] syscall_call+0x7/0xb
Though the DRM stuff really should handle failure a little
more gracefully.
Dave
next prev parent reply other threads:[~2004-08-17 23:39 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-17 22:08 Oops modprobing i830 with 2.6.8.1 David Härdeman
2004-08-17 23:37 ` Dave Jones [this message]
2004-08-17 23:43 ` Christoph Hellwig
2004-08-17 23:45 ` Dave Jones
2004-08-18 4:01 ` Rusty Russell
2004-08-18 9:15 ` Christoph Hellwig
2004-08-18 17:22 ` Alan Cox
2004-08-18 18:28 ` Christoph Hellwig
2004-08-18 17:37 ` Alan Cox
2004-08-18 18:45 ` Christoph Hellwig
2004-08-18 18:09 ` David Härdeman
-- strict thread matches above, loose matches on Subject: below --
2004-08-24 10:11 Dave Airlie
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