* [Bluez-users] bthid dies via kernel oops in 2.6.5
@ 2004-04-12 0:12 Michal Semler (volny.cz)
2004-04-12 13:35 ` Marcel Holtmann
0 siblings, 1 reply; 6+ messages in thread
From: Michal Semler (volny.cz) @ 2004-04-12 0:12 UTC (permalink / raw)
To: bluez-users
Hi Marcel,
When I tried switch to console via ctrl+alt+del in 2.6.5, my bthid dies and
kernel oopses. Here is valid part of syslog. This kernel is not patched with
latest -mh patch.
Apr 12 02:08:50 notas bthid[1021]: Bluetooth HID service started
Apr 12 02:08:53 notas bthid[1021]: Connected: Microsoft Five Button Mouse
(045e
:007c)
Apr 12 02:08:58 notas bthid[1021]: Connected: Microsoft Bluetooth keyboard
(045
e:007b)
Apr 12 02:09:40 notas kernel: <1>Unable to handle kernel paging request at
vir
tual address 00100100
Apr 12 02:09:40 notas kernel: printing eip:
Apr 12 02:09:40 notas kernel: c025087f
Apr 12 02:09:40 notas kernel: *pde = 00000000
Apr 12 02:09:40 notas kernel: Oops: 0000 [#3]
Apr 12 02:09:40 notas kernel: PREEMPT
Apr 12 02:09:40 notas kernel: CPU: 0
Apr 12 02:09:40 notas kernel: EIP: 0060:[<c025087f>] Not tainted
Apr 12 02:09:40 notas kernel: EFLAGS: 00210246 (2.6.5)
Apr 12 02:09:40 notas kernel: EIP is at mousedev_event+0x83/0x20f
Apr 12 02:09:40 notas kernel: eax: 001000f8 ebx: 001000f8 ecx: c03a7160
e
dx: 00100100
Apr 12 02:09:40 notas kernel: esi: 00000000 edi: 00000000 ebp: ce3c7f24
e
sp: ce3c7f04
Apr 12 02:09:40 notas kernel: ds: 007b es: 007b ss: 0068
Apr 12 02:09:40 notas kernel: Process bthid (pid: 1021, threadinfo=ce3c6000
tas k=c7a79260)
Apr 12 02:09:40 notas kernel: Stack: cdbd93d4 00000001 c3f9d730 c3f9d700
c03a71 60
00000000 ce3c6000 c3f9d700
Apr 12 02:09:40 notas kernel: c03a7160 00000000 00000001 c033dfc0
c3f9d7 30
00000000 c3af4e38 c024ef5f
Apr 12 02:09:40 notas kernel: 00000000 00000000 ce3c7f68 00000010
bffff5 00
c9b4d400 cf8c04ae 00000000
Apr 12 02:09:40 notas kernel: Call Trace:
Apr 12 02:09:40 notas kernel: [<c024ef5f>] input_event+0xe3/0x3dd
Apr 12 02:09:40 notas kernel: [<cf8c04ae>] uinput_write+0x89/0xb5 [uinput]
Apr 12 02:09:40 notas kernel: [<c014b6c5>] vfs_write+0xc6/0x111
Apr 12 02:09:40 notas kernel: [<c014b7a1>] sys_write+0x38/0x59
Apr 12 02:09:40 notas kernel: [<c0109057>] syscall_call+0x7/0xb
Apr 12 02:09:40 notas kernel:
Apr 12 02:09:40 notas kernel: Code: 8b 40 08 0f 18 00 90 8d 41 28 39 c2 75 ce
8 b 44 24 04 85
c0
Apr 12 02:09:52 notas bthid[1036]: Bluetooth HID service started
Apr 12 02:09:55 notas bthid[1036]: Connected: Microsoft Bluetooth keyboard
(045 e:007b)
Apr 12 02:10:24 notas bthid[1036]: Connected: Microsoft Five Button Mouse
(045e :007c)
Michal
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Bluez-users] bthid dies via kernel oops in 2.6.5
2004-04-12 0:12 [Bluez-users] bthid dies via kernel oops in 2.6.5 Michal Semler (volny.cz)
@ 2004-04-12 13:35 ` Marcel Holtmann
2004-04-12 16:22 ` Michal Semler (volny.cz)
0 siblings, 1 reply; 6+ messages in thread
From: Marcel Holtmann @ 2004-04-12 13:35 UTC (permalink / raw)
To: cijoml; +Cc: BlueZ Mailing List
Hi Michal,
> When I tried switch to console via ctrl+alt+del in 2.6.5, my bthid dies and
> kernel oopses. Here is valid part of syslog. This kernel is not patched with
> latest -mh patch.
>
> Apr 12 02:08:50 notas bthid[1021]: Bluetooth HID service started
> Apr 12 02:08:53 notas bthid[1021]: Connected: Microsoft Five Button Mouse
> (045e
> :007c)
> Apr 12 02:08:58 notas bthid[1021]: Connected: Microsoft Bluetooth keyboard
> (045
> e:007b)
> Apr 12 02:09:40 notas kernel: <1>Unable to handle kernel paging request at
> vir
> tual address 00100100
> Apr 12 02:09:40 notas kernel: printing eip:
> Apr 12 02:09:40 notas kernel: c025087f
> Apr 12 02:09:40 notas kernel: *pde = 00000000
> Apr 12 02:09:40 notas kernel: Oops: 0000 [#3]
> Apr 12 02:09:40 notas kernel: PREEMPT
> Apr 12 02:09:40 notas kernel: CPU: 0
> Apr 12 02:09:40 notas kernel: EIP: 0060:[<c025087f>] Not tainted
> Apr 12 02:09:40 notas kernel: EFLAGS: 00210246 (2.6.5)
> Apr 12 02:09:40 notas kernel: EIP is at mousedev_event+0x83/0x20f
> Apr 12 02:09:40 notas kernel: eax: 001000f8 ebx: 001000f8 ecx: c03a7160
> e
> dx: 00100100
> Apr 12 02:09:40 notas kernel: esi: 00000000 edi: 00000000 ebp: ce3c7f24
> e
> sp: ce3c7f04
> Apr 12 02:09:40 notas kernel: ds: 007b es: 007b ss: 0068
> Apr 12 02:09:40 notas kernel: Process bthid (pid: 1021, threadinfo=ce3c6000
> tas k=c7a79260)
> Apr 12 02:09:40 notas kernel: Stack: cdbd93d4 00000001 c3f9d730 c3f9d700
> c03a71 60
> 00000000 ce3c6000 c3f9d700
> Apr 12 02:09:40 notas kernel: c03a7160 00000000 00000001 c033dfc0
> c3f9d7 30
> 00000000 c3af4e38 c024ef5f
> Apr 12 02:09:40 notas kernel: 00000000 00000000 ce3c7f68 00000010
> bffff5 00
> c9b4d400 cf8c04ae 00000000
> Apr 12 02:09:40 notas kernel: Call Trace:
> Apr 12 02:09:40 notas kernel: [<c024ef5f>] input_event+0xe3/0x3dd
> Apr 12 02:09:40 notas kernel: [<cf8c04ae>] uinput_write+0x89/0xb5 [uinput]
> Apr 12 02:09:40 notas kernel: [<c014b6c5>] vfs_write+0xc6/0x111
> Apr 12 02:09:40 notas kernel: [<c014b7a1>] sys_write+0x38/0x59
> Apr 12 02:09:40 notas kernel: [<c0109057>] syscall_call+0x7/0xb
> Apr 12 02:09:40 notas kernel:
> Apr 12 02:09:40 notas kernel: Code: 8b 40 08 0f 18 00 90 8d 41 28 39 c2 75 ce
> 8 b 44 24 04 85
> c0
> Apr 12 02:09:52 notas bthid[1036]: Bluetooth HID service started
> Apr 12 02:09:55 notas bthid[1036]: Connected: Microsoft Bluetooth keyboard
> (045 e:007b)
> Apr 12 02:10:24 notas bthid[1036]: Connected: Microsoft Five Button Mouse
> (045e :007c)
this is not a bug in the Bluetooth subsystem. Compile your kernel
without preempt support and try again.
Regards
Marcel
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Bluez-users] bthid dies via kernel oops in 2.6.5
2004-04-12 13:35 ` Marcel Holtmann
@ 2004-04-12 16:22 ` Michal Semler (volny.cz)
2004-04-12 16:47 ` Marcel Holtmann
0 siblings, 1 reply; 6+ messages in thread
From: Michal Semler (volny.cz) @ 2004-04-12 16:22 UTC (permalink / raw)
To: bluez-users
Hi Marcel,
preempt people told me the same as you :D They told, that this is BT
problem :D But they are possibly right, coz kernel oopses too, when I use
nonpreempt kernel
Michal
Dne po 12. dubna 2004 15:35 jste napsal(a):
> Hi Michal,
>
> > When I tried switch to console via ctrl+alt+del in 2.6.5, my bthid dies
> > and kernel oopses. Here is valid part of syslog. This kernel is not
> > patched with latest -mh patch.
> >
> > Apr 12 02:08:50 notas bthid[1021]: Bluetooth HID service started
> > Apr 12 02:08:53 notas bthid[1021]: Connected: Microsoft Five Button Mouse
> > (045e
> >
> > :007c)
> >
> > Apr 12 02:08:58 notas bthid[1021]: Connected: Microsoft Bluetooth
> > keyboard (045
> > e:007b)
> > Apr 12 02:09:40 notas kernel: <1>Unable to handle kernel paging request
> > at vir
> > tual address 00100100
> > Apr 12 02:09:40 notas kernel: printing eip:
> > Apr 12 02:09:40 notas kernel: c025087f
> > Apr 12 02:09:40 notas kernel: *pde = 00000000
> > Apr 12 02:09:40 notas kernel: Oops: 0000 [#3]
> > Apr 12 02:09:40 notas kernel: PREEMPT
> > Apr 12 02:09:40 notas kernel: CPU: 0
> > Apr 12 02:09:40 notas kernel: EIP: 0060:[<c025087f>] Not tainted
> > Apr 12 02:09:40 notas kernel: EFLAGS: 00210246 (2.6.5)
> > Apr 12 02:09:40 notas kernel: EIP is at mousedev_event+0x83/0x20f
> > Apr 12 02:09:40 notas kernel: eax: 001000f8 ebx: 001000f8 ecx:
> > c03a7160 e
> > dx: 00100100
> > Apr 12 02:09:40 notas kernel: esi: 00000000 edi: 00000000 ebp:
> > ce3c7f24 e
> > sp: ce3c7f04
> > Apr 12 02:09:40 notas kernel: ds: 007b es: 007b ss: 0068
> > Apr 12 02:09:40 notas kernel: Process bthid (pid: 1021,
> > threadinfo=ce3c6000 tas
> > k=c7a79260) Apr 12 02:09:40 notas kernel: Stack: cdbd93d4
> > 00000001 c3f9d730 c3f9d700 c03a71
> > 60 00000000 ce3c6000 c3f9d700
> > Apr 12 02:09:40 notas kernel: c03a7160 00000000 00000001 c033dfc0
> > c3f9d7 30
> > 00000000 c3af4e38 c024ef5f
> > Apr 12 02:09:40 notas kernel: 00000000 00000000 ce3c7f68 00000010
> > bffff5 00
> > c9b4d400 cf8c04ae 00000000
> > Apr 12 02:09:40 notas kernel: Call Trace:
> > Apr 12 02:09:40 notas kernel: [<c024ef5f>] input_event+0xe3/0x3dd
> > Apr 12 02:09:40 notas kernel: [<cf8c04ae>] uinput_write+0x89/0xb5
> > [uinput] Apr 12 02:09:40 notas kernel: [<c014b6c5>] vfs_write+0xc6/0x111
> > Apr 12 02:09:40 notas kernel: [<c014b7a1>] sys_write+0x38/0x59
> > Apr 12 02:09:40 notas kernel: [<c0109057>] syscall_call+0x7/0xb
> > Apr 12 02:09:40 notas kernel:
> > Apr 12 02:09:40 notas kernel: Code: 8b 40 08 0f 18 00 90 8d 41 28 39 c2
> > 75 ce 8 b
> > 44 24 04 85 c0
> > Apr 12 02:09:52 notas bthid[1036]: Bluetooth HID service started
> > Apr 12 02:09:55 notas bthid[1036]: Connected: Microsoft Bluetooth
> > keyboard (045
> > e:007b) Apr 12 02:10:24 notas bthid[1036]: Connected: Microsoft Five
> > Button Mouse (045e
> > :007c)
>
> this is not a bug in the Bluetooth subsystem. Compile your kernel
> without preempt support and try again.
>
> Regards
>
> Marcel
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Bluez-users] bthid dies via kernel oops in 2.6.5
2004-04-12 16:22 ` Michal Semler (volny.cz)
@ 2004-04-12 16:47 ` Marcel Holtmann
2004-04-12 16:54 ` Michal Semler (volny.cz)
0 siblings, 1 reply; 6+ messages in thread
From: Marcel Holtmann @ 2004-04-12 16:47 UTC (permalink / raw)
To: cijoml; +Cc: BlueZ Mailing List
Hi Michal,
> preempt people told me the same as you :D They told, that this is BT
> problem :D But they are possibly right, coz kernel oopses too, when I use
> nonpreempt kernel
I used preempt for a long time now and it works for me, but looking at
the oops this is not a Bluetooth problem. It is the uinput driver that
causes the problem.
Regards
Marcel
-------------------------------------------------------
This SF.Net email is sponsored by: IBM Linux Tutorials
Free Linux tutorial presented by Daniel Robbins, President and CEO of
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Bluez-users] bthid dies via kernel oops in 2.6.5
2004-04-12 16:47 ` Marcel Holtmann
@ 2004-04-12 16:54 ` Michal Semler (volny.cz)
2004-04-12 17:12 ` Marcel Holtmann
0 siblings, 1 reply; 6+ messages in thread
From: Michal Semler (volny.cz) @ 2004-04-12 16:54 UTC (permalink / raw)
To: bluez-users
Dne po 12. dubna 2004 18:47 jste napsal(a):
> Hi Michal,
>
> > preempt people told me the same as you :D They told, that this is BT
> > problem :D But they are possibly right, coz kernel oopses too, when I use
> > nonpreempt kernel
>
> I used preempt for a long time now and it works for me, but looking at
> the oops this is not a Bluetooth problem. It is the uinput driver that
> causes the problem.
Well and who should I ask for fixing? It is too hard to use Linux without
console :D
Michal
>
> Regards
>
> Marcel
-------------------------------------------------------
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Bluez-users] bthid dies via kernel oops in 2.6.5
2004-04-12 16:54 ` Michal Semler (volny.cz)
@ 2004-04-12 17:12 ` Marcel Holtmann
0 siblings, 0 replies; 6+ messages in thread
From: Marcel Holtmann @ 2004-04-12 17:12 UTC (permalink / raw)
To: cijoml; +Cc: BlueZ Mailing List
Hi Michal,
> > > preempt people told me the same as you :D They told, that this is BT
> > > problem :D But they are possibly right, coz kernel oopses too, when I use
> > > nonpreempt kernel
> >
> > I used preempt for a long time now and it works for me, but looking at
> > the oops this is not a Bluetooth problem. It is the uinput driver that
> > causes the problem.
>
> Well and who should I ask for fixing? It is too hard to use Linux without
> console :D
it's the input subsystem, so the right person to ask would be Vojtech
Pavlik.
Regards
Marcel
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2004-04-12 0:12 [Bluez-users] bthid dies via kernel oops in 2.6.5 Michal Semler (volny.cz)
2004-04-12 13:35 ` Marcel Holtmann
2004-04-12 16:22 ` Michal Semler (volny.cz)
2004-04-12 16:47 ` Marcel Holtmann
2004-04-12 16:54 ` Michal Semler (volny.cz)
2004-04-12 17:12 ` Marcel Holtmann
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