[Bluez-users] modprobe snd_bt_sco fails with: FATAL: Error inserting snd_bt_sco

[Bluez-users] modprobe snd_bt_sco fails with: FATAL: Error inserting snd_bt_sco

[Christoph Bächtle]

Hi

When I try to load the snd_bt_sco module I get the following error message:

FATAL: Error inserting snd_bt_sco 
(/lib/modules/2.6.15-jad2-default/extra/snd-bt-sco.ko): Unknown symbol in 
module, or unknown parameter (see dmesg)

and dmesg tells me:

[...]
cdrom: This disc doesn't have any tracks I recognize!
scsi: unknown opcode 0x01
snd_bt_sco: Unknown symbol there_is_no_init_MUTEX_LOCKED_for_RT_semaphores
snd_bt_sco: Unknown symbol there_is_no_init_MUTEX_LOCKED_for_RT_semaphores
snd_bt_sco: Unknown symbol there_is_no_init_MUTEX_LOCKED_for_RT_semaphores
hci_cmd_task: hci0 command tx timeout
hci_cmd_task: hci0 command tx timeout
hci_cmd_task: hci0 command tx timeout
hci_cmd_task: hci0 command tx timeout
snd_bt_sco: Unknown symbol there_is_no_init_MUTEX_LOCKED_for_RT_semaphores
hci_cmd_task: hci0 command tx timeout
snd_bt_sco: Unknown symbol there_is_no_init_MUTEX_LOCKED_for_RT_semaphores


does anybody know how to solve this?
I am using suse 10.0 with kde3.5 and kernel 2.6.15-jad2

christoph


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Re: [Bluez-users] modprobe snd_bt_sco fails with: FATAL: Error inserting snd_bt_sco

[Brad Midgley]

Christoph

> snd_bt_sco: Unknown symbol there_is_no_init_MUTEX_LOCKED_for_RT_semaphores
> 
> 
> does anybody know how to solve this?
> I am using suse 10.0 with kde3.5 and kernel 2.6.15-jad2

 init_MUTEX_LOCKED(&bt_sco->thread_sem);

needed to be changed to:

 init_MUTEX(&bt_sco->thread_sem);
 down(&bt_sco->thread_sem);

This builds ok for me but my headset is having other problems. can you
get it from cvs and check it out?

Brad


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Re: [Bluez-users] modprobe snd_bt_sco fails with: FATAL: Error inserting snd_bt_sco

[Christoph Bächtle]

ah thanks. You know where I have to change it?

christoph

Am Freitag, 10. Februar 2006 18:18 schrieb Brad Midgley:
> Christoph
>
> > snd_bt_sco: Unknown symbol
> > there_is_no_init_MUTEX_LOCKED_for_RT_semaphores
> >
> >
> > does anybody know how to solve this?
> > I am using suse 10.0 with kde3.5 and kernel 2.6.15-jad2
>
>  init_MUTEX_LOCKED(&bt_sco->thread_sem);
>
> needed to be changed to:
>
>  init_MUTEX(&bt_sco->thread_sem);
>  down(&bt_sco->thread_sem);
>
> This builds ok for me but my headset is having other problems. can you
> get it from cvs and check it out?
>
> Brad
>
>
> -------------------------------------------------------
> This SF.net email is sponsored by: Splunk Inc. Do you grep through log
> files for problems?  Stop!  Download the new AJAX search engine that makes
> searching your log files as easy as surfing the  web.  DOWNLOAD SPLUNK!
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> _______________________________________________
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> Bluez-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/bluez-users


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Re: [Bluez-users] modprobe snd_bt_sco fails with: FATAL: Error inserting snd_bt_sco

[Brad Midgley]

Christoph

if you are using cvs, you just need to update.

if you used the 0.41 release, open btsco/kernel/btsco.c and change the
only occurrence of init_MUTEX_LOCKED

brad

>> init_MUTEX_LOCKED(&bt_sco->thread_sem);
>>
>>needed to be changed to:
>>
>> init_MUTEX(&bt_sco->thread_sem);
>> down(&bt_sco->thread_sem);


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Re: [Bluez-users] modprobe snd_bt_sco fails with: FATAL: Error inserting snd_bt_sco

[Christoph Bächtle]

ok, thanks, it worked

christoph

Am Freitag, 10. Februar 2006 21:23 schrieb Brad Midgley:
> Christoph
>
> if you are using cvs, you just need to update.
>
> if you used the 0.41 release, open btsco/kernel/btsco.c and change the
> only occurrence of init_MUTEX_LOCKED
>
> brad
>
> >> init_MUTEX_LOCKED(&bt_sco->thread_sem);
> >>
> >>needed to be changed to:
> >>
> >> init_MUTEX(&bt_sco->thread_sem);
> >> down(&bt_sco->thread_sem);
>
> -------------------------------------------------------
> This SF.net email is sponsored by: Splunk Inc. Do you grep through log
> files for problems?  Stop!  Download the new AJAX search engine that makes
> searching your log files as easy as surfing the  web.  DOWNLOAD SPLUNK!
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642
> _______________________________________________
> Bluez-users mailing list
> Bluez-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/bluez-users


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