Re: 2.6.17-mm4

From: Michal Piotrowski
Date: Thu Jun 29 2006 - 16:38:55 EST


Hi,

On 29/06/06, Andrew Morton <akpm@xxxxxxxx> wrote:

ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.17/2.6.17-mm4/



This looks very strange.

BUG: unable to handle kernel paging request at virtual address 6b6b6c07
printing eip:
c0138594
*pde=00000000
Oops: 0002 [#1]
4K_STACK PREEMPT SMP
last sysfs file /class/net/eth0/address
Modules linked in: ipv6 af_packet ipt_REJECT xt_tcpudp x_tables
p4_clockmod speedstep_lib binfmt_misc

(gdb) list *0xc0138594
0xc0138594 is in __lock_acquire (include2/asm/atomic.h:96).
warning: Source file is more recent than executable.

91 *
92 * Atomically increments @v by 1.
93 */
94 static __inline__ void atomic_inc(atomic_t *v)
95 {
96 __asm__ __volatile__(
97 LOCK_PREFIX "incl %0"
98 :"=m" (v->counter)
99 :"m" (v->counter));
100 }

Here is a config file
http://www.stardust.webpages.pl/files/mm/2.6.17-mm4/mm-config

Regards,
Michal

--
Michal K. K. Piotrowski
LTG - Linux Testers Group
(http://www.stardust.webpages.pl/ltg/wiki/)
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