* Re: 2.6.2-rc1-mm2
@ 2004-01-23 15:08 Jan Ischebeck
2004-01-23 18:39 ` 2.6.2-rc1-mm2 Andrew Morton
2004-01-23 19:15 ` 2.6.2-rc1-mm2 Adrian Bunk
0 siblings, 2 replies; 5+ messages in thread
From: Jan Ischebeck @ 2004-01-23 15:08 UTC (permalink / raw)
To: Andrew Morton; +Cc: lkml
Hi Andrew,
With the latest pmtmr fixes, synaptics mouse driver is in sync again and
my bogomips are correct too. (synaptics had been loosing packages in -mm
releases the last weeks)
Only the radeon dri driver cannot be inserted because of an missing
symbol:
radeon: Unknown symbol cmpxchg
Thx for the frequent releases,
Jan
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: 2.6.2-rc1-mm2
2004-01-23 15:08 2.6.2-rc1-mm2 Jan Ischebeck
@ 2004-01-23 18:39 ` Andrew Morton
2004-01-25 15:55 ` 2.6.2-rc1-mm2: sleep_on_timeout with parport Jan Ischebeck
2004-01-23 19:15 ` 2.6.2-rc1-mm2 Adrian Bunk
1 sibling, 1 reply; 5+ messages in thread
From: Andrew Morton @ 2004-01-23 18:39 UTC (permalink / raw)
To: Jan Ischebeck; +Cc: linux-kernel
Jan Ischebeck <mail@jan-ischebeck.de> wrote:
>
> Hi Andrew,
>
> With the latest pmtmr fixes, synaptics mouse driver is in sync again and
> my bogomips are correct too. (synaptics had been loosing packages in -mm
> releases the last weeks)
OK, thanks.
> Only the radeon dri driver cannot be inserted because of an missing
> symbol:
> radeon: Unknown symbol cmpxchg
You'll need to disable 386 support in the processor selection menu.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: 2.6.2-rc1-mm2
2004-01-23 15:08 2.6.2-rc1-mm2 Jan Ischebeck
2004-01-23 18:39 ` 2.6.2-rc1-mm2 Andrew Morton
@ 2004-01-23 19:15 ` Adrian Bunk
1 sibling, 0 replies; 5+ messages in thread
From: Adrian Bunk @ 2004-01-23 19:15 UTC (permalink / raw)
To: Jan Ischebeck; +Cc: Andrew Morton, lkml
On Fri, Jan 23, 2004 at 04:08:58PM +0100, Jan Ischebeck wrote:
>...
> Only the radeon dri driver cannot be inserted because of an missing
> symbol:
> radeon: Unknown symbol cmpxchg
This is a known problem if your .config includes support for the 386
cpu.
Unselect
Processor type and features
Processor support
386
and recompile your kernel.
> Thx for the frequent releases,
> Jan
cu
Adrian
--
"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed
^ permalink raw reply [flat|nested] 5+ messages in thread
* 2.6.2-rc1-mm2: sleep_on_timeout with parport
2004-01-23 18:39 ` 2.6.2-rc1-mm2 Andrew Morton
@ 2004-01-25 15:55 ` Jan Ischebeck
2004-01-25 17:57 ` viro
0 siblings, 1 reply; 5+ messages in thread
From: Jan Ischebeck @ 2004-01-25 15:55 UTC (permalink / raw)
To: Andrew Morton; +Cc: lkml
Trying to print without switching the printer on I got the following
error messages.
lp0 out of paper
Badness in interruptible_sleep_on_timeout at kernel/sched.c:2245
Call Trace:
[<c0121a6f>] interruptible_sleep_on_timeout+0x10f/0x120
[<c0121500>] default_wake_function+0x0/0x20
[<e0a34e5f>] parport_release+0x7f/0x140 [parport]
[<e0a10180>] lp_error+0x40/0xc0 [lp]
[<e0a10289>] lp_check_status+0x89/0xd0 [lp]
[<e0a10318>] lp_wait_ready+0x48/0x80 [lp]
[<e0a1066a>] lp_write+0x31a/0x3e0 [lp]
[<e0a10350>] lp_write+0x0/0x3e0 [lp]
[<c015bee8>] vfs_write+0xb8/0x130
[<c02f298c>] common_interrupt+0x18/0x20
[<c015c012>] sys_write+0x42/0x70
[<c02f1fa7>] syscall_call+0x7/0xb
--
Jan Ischebeck <mail@jan-ischebeck.de>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: 2.6.2-rc1-mm2: sleep_on_timeout with parport
2004-01-25 15:55 ` 2.6.2-rc1-mm2: sleep_on_timeout with parport Jan Ischebeck
@ 2004-01-25 17:57 ` viro
0 siblings, 0 replies; 5+ messages in thread
From: viro @ 2004-01-25 17:57 UTC (permalink / raw)
To: Jan Ischebeck; +Cc: Andrew Morton, lkml
On Sun, Jan 25, 2004 at 04:55:01PM +0100, Jan Ischebeck wrote:
> Trying to print without switching the printer on I got the following
> error messages.
>
> lp0 out of paper
> Badness in interruptible_sleep_on_timeout at kernel/sched.c:2245
> Call Trace:
> [<c0121a6f>] interruptible_sleep_on_timeout+0x10f/0x120
> [<c0121500>] default_wake_function+0x0/0x20
> [<e0a34e5f>] parport_release+0x7f/0x140 [parport]
Yeah... parport locking primitives (and, frankly, the rest of parport
API) apparently had been designed on serious drugs.
I'm cleaning up that crap; some patches are already in -mm, more will
follow. In particular, yes, parprt_claim()/parport_claim_or_block()/
parport_release() is racy and most of the users have problems with
missing wakeups.
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2004-01-25 17:57 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-01-23 15:08 2.6.2-rc1-mm2 Jan Ischebeck
2004-01-23 18:39 ` 2.6.2-rc1-mm2 Andrew Morton
2004-01-25 15:55 ` 2.6.2-rc1-mm2: sleep_on_timeout with parport Jan Ischebeck
2004-01-25 17:57 ` viro
2004-01-23 19:15 ` 2.6.2-rc1-mm2 Adrian Bunk
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