Re: [gentoo-dev] gentoo-dev-sources bug in ieee1394 module?

[Chris Gianelloni]

Thanks for the information, we appreciate it.

The best place for this information is to submit a bug to
http://bugs.gentoo.org so we can properly track the problem.

On Sun, 2004-02-15 at 11:08, Mental Patient wrote:
> Forgive me if this is the wrong list, but I seem to be having a problem
> with the ieee driver in the latest version of gentoo-dev-sources
> (2.6.3_rc2).
>
> I'd been running the stable (2.6.1-rc1) version for a while. I was
> having problems getting a couple usb devices working (Canon digital
> camera and Nomad jukebox). I'd heard on gentoo-user that upgrading to
> 2.6.2 had resolved this issue for someone else. When I tried to get
> 2.6.2 via gentoo-test-sources, it was masked. Setting ACCEPT_KEYWORDS
> didnt help, so thats when I upgraded gentoo-dev-sources.
>
> My issue with the usb devices is resolved. Everything works great.
> However, on boot hotplug tried to load the ieee1394 module. Currently I
> dont have any firewire devices or anything that uses the port, so I've
> removed support from the kernel to work around the oops. But this used
> to work in 2.6.1-rc1. Or at least it didnt used to oops :)
>
> Anyways, this is an FYI in case no one has mentioned it. The port in
> question is on a creative labs audigy. The stack trace is below. If this
> is something I should take upstream to lkml, let me know. I'm just not
> sure if its a vanilla kernel problem or a gentoo post patch issue.
>
>
> Thanks for your consideration. If there are any other details I can
> provide, let me know. I've only been using gentoo for a couple months so
> I'm not sure of proceedure in many cases.
>
>
>
>   ieee1394: Host added: ID:BUS[0-00:1023]  GUID[00023c00200083aa]
> Badness in kobject_get at lib/kobject.c:431
> Call Trace:
>   [<c022e0dc>] kobject_get+0x4c/0x50
>   [<c02846a8>] get_device+0x18/0x30
>   [<c0285323>] bus_for_each_dev+0x63/0xc0
>   [<f890861d>] nodemgr_node_probe+0x4d/0x130 [ieee1394]
>   [<f89084e0>] nodemgr_probe_ne_cb+0x0/0x90 [ieee1394]
>   [<f8908a79>] nodemgr_host_thread+0x179/0x1a0 [ieee1394]
>   [<f8908900>] nodemgr_host_thread+0x0/0x1a0 [ieee1394]
>   [<c0109289>] kernel_thread_helper+0x5/0xc
>
> Unable to handle kernel paging request at virtual address b828ec83
>   printing eip:
> b828ec83
> *pde = 00000000
> Oops: 0000 [#1]
> CPU:    0
> EIP:    0060:[<b828ec83>]    Not tainted
> EFLAGS: 00010282
> EIP is at 0xb828ec83
> eax: b828ec83   ebx: f8914c04   ecx: f754df9c   edx: 00000000
> esi: f8907ee0   edi: 00000000   ebp: f8906bb0   esp: f754df40
> ds: 007b   es: 007b   ss: 0068
> Process knodemgrd_0 (pid: 3443, threadinfo=f754c000 task=f7998040)
> Stack: c022e178 f8914c04 f8914be0 f8914be8 f8914b40 f7438044 c0285340
> f8914c04
>         f754df9c f8914b8c 00000000 f743803c f754df9c f760d3d8 f754df9c
> f890861d
>         f8914b40 f743803c f754df9c f89084e0 f7534000 f760d3d8 f7534000
> f760d3d8
> Call Trace:
>   [<c022e178>] kobject_cleanup+0x98/0xa0
>   [<c0285340>] bus_for_each_dev+0x80/0xc0
>   [<f890861d>] nodemgr_node_probe+0x4d/0x130 [ieee1394]
>   [<f89084e0>] nodemgr_probe_ne_cb+0x0/0x90 [ieee1394]
>   [<f8908a79>] nodemgr_host_thread+0x179/0x1a0 [ieee1394]
>   [<f8908900>] nodemgr_host_thread+0x0/0x1a0 [ieee1394]
>   [<c0109289>] kernel_thread_helper+0x5/0xc
>
> Code:  Bad EIP value.
>   <6>eth0: Setting full-duplex based on MII #1 link partner capability
> of 45e1.
> blk: queue f7dd6a00, I/O limit 4095Mb (mask 0xffffffff)
> blk: queue f7dd6600, I/O limit 4095Mb (mask 0xffffffff)
> blk: queue f7dcaa00, I/O limit 4095Mb (mask 0xffffffff)
> svc: unknown version (3)
> request_module: failed /sbin/modprobe -- char-major-226-0. error = 256
>
-- 
Chris Gianelloni
Developer, Gentoo Linux
Games Team

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