Re: [Cooker] [kernel-tmb] kernel unhappyness with pcspkr

[Thomas Backlund]

Luiz Fernando N. Capitulino skrev:
> Em Sat, 03 May 2008 00:59:27 +0200
> Udo Rader <udo.rader@bestsolution.at> escreveu:
>
> | booting the latest 2008.1 kernel-tmb-laptop barks like this:
> |
> | --------CUT--------
> | % dmesg
> | [...]
> | sysfs: duplicate filename 'pcspkr' can not be created
> | WARNING: at fs/sysfs/dir.c:424 sysfs_add_one()
> | Pid: 1193, comm: modprobe Not tainted 2.6.24.4-tmb-laptop-1mdv #1
> |
> | Call Trace:
> |  [<ffffffff803041a8>] sysfs_add_one+0xb8/0xf0
> |  [<ffffffff803047c0>] create_dir+0x60/0xb0
> |  [<ffffffff80304841>] sysfs_create_dir+0x31/0x50
> |  [<ffffffff8033b5b2>] kobject_get+0x12/0x20
> |  [<ffffffff8033bbc3>] kobject_add+0xb3/0x200
> |  [<ffffffff8033bda8>] kobject_register+0x28/0x50
> |  [<ffffffff803bc0a1>] bus_add_driver+0x91/0x220
> |  [<ffffffff8026283e>] sys_init_module+0x18e/0x1a90
> |  [<ffffffff802524e0>] autoremove_wake_function+0x0/0x30
> |  [<ffffffff802506d0>] param_get_int+0x0/0x20
> |  [<ffffffff8020c38e>] system_call+0x7e/0x83
> |
> | kobject_add failed for pcspkr with -EEXIST, don't try to register things
> | with the same name in the same directory.
> | Pid: 1193, comm: modprobe Not tainted 2.6.24.4-tmb-laptop-1mdv #1
> |
> | Call Trace:
> |  [<ffffffff8033bc59>] kobject_add+0x149/0x200
> |  [<ffffffff8033bda8>] kobject_register+0x28/0x50
> |  [<ffffffff803bc0a1>] bus_add_driver+0x91/0x220
> |  [<ffffffff8026283e>] sys_init_module+0x18e/0x1a90
> |  [<ffffffff802524e0>] autoremove_wake_function+0x0/0x30
> |  [<ffffffff802506d0>] param_get_int+0x0/0x20
> |  [<ffffffff8020c38e>] system_call+0x7e/0x83
> | [...]
> | ï--------CUT--------
> |
> | % rpm -qa kernel-tmb*
> | kernel-tmb-laptop-2.6.24.4-1mdv-1-1mdv2008.1
>
>  Thomas,
>
>  Herton has fixed this problem in main kernel, he has backported
> commit 5bae4199522c56110d33e6fd925c052bc5ae36a1 .
>
> --
> Luiz Fernando N. Capitulino
>   
Great,
Thanks for the info...

--
Thomas