Hi Catalin,
On 11/07/06, Catalin Marinas <[email protected]> wrote:
Michal,
On 11/07/06, Michal Piotrowski <[email protected]> wrote:
> On 11/07/06, Catalin Marinas <[email protected]> wrote:
> > It looks like there are some reports in __alloc_skb. Please try the
> > attached patch.
>
> Here is the result
> http://www.stardust.webpages.pl/files/o_bugs/kml/ml4.txt
Some of the __alloc_skb disappeared but there are still a lot of
context_struct_to_string (812). Could you let it running for a bit to
get more reported leaks (few thousands) and send me the contents of
the /proc/slabinfo file (together with the memleak file)? I want to
make sure whether it is a kmemleak problem or not.
Ok.
BTW I have _very_ annoying soft lockup. Can you fix that?
Jul 12 13:15:47 ltg01-fedora kernel: printk: 1527 messages suppressed.
Jul 12 13:15:47 ltg01-fedora kernel: ipt_hook: happy cracking.
Jul 12 13:15:56 ltg01-fedora kernel: printk: 1631 messages suppressed.
Jul 12 13:15:56 ltg01-fedora kernel: Neighbour table overflow.
I don't know why, but clock goes mad.
Jul 12 14:08:21 ltg01-fedora kernel: BUG: soft lockup detected on CPU#0!
Jul 12 14:08:19 ltg01-fedora kernel: [<c0106e09>] show_trace_log_lvl+0x54/0xff
Jul 12 14:08:20 ltg01-fedora kernel: [<c0106ec1>] show_trace+0xd/0xf
Jul 12 14:08:19 ltg01-fedora kernel: [<c0106f93>] dump_stack+0x17/0x19
Jul 12 14:08:21 ltg01-fedora kernel: [<c0156793>] softlockup_tick+0x9a/0xae
Jul 12 14:08:21 ltg01-fedora kernel: [<c01332ce>] run_local_timers+0x12/0x14
Jul 12 14:08:21 ltg01-fedora kernel: [<c0133126>]
update_process_times+0x40/0x65
Jul 12 14:08:20 ltg01-fedora kernel: [<c011a100>]
smp_apic_timer_interrupt+0x64/0x6c
Jul 12 14:08:21 ltg01-fedora kernel: [<c0106a1e>]
apic_timer_interrupt+0x2a/0x30
Jul 12 14:08:18 ltg01-fedora kernel: [<c0116b71>] smp_call_function+0xcc/0xf9
Jul 12 14:08:20 ltg01-fedora kernel: [<c012f6b6>] on_each_cpu+0x24/0x5e
Jul 12 14:08:21 ltg01-fedora kernel: [<c017a63f>] invalidate_bh_lrus+0x16/0x18
Jul 12 14:08:21 ltg01-fedora kernel: [<c017978c>] invalidate_bdev+0xb/0x1c
Jul 12 14:08:19 ltg01-fedora smartd[1736]: Device: /dev/hda, 1 Offline
uncorrectable sectors
Jul 12 14:08:21 ltg01-fedora kernel: [<c017e81d>] kill_bdev+0x10/0x25
Jul 12 14:08:20 ltg01-fedora kernel: [<c017fa7f>] __blkdev_put+0x43/0x157
Jul 12 14:08:21 ltg01-fedora kernel: [<c017fb9d>] blkdev_put+0xa/0xc
Jul 12 14:08:20 ltg01-fedora kernel: [<c017fbd6>] blkdev_close+0x28/0x2b
Jul 12 14:08:20 ltg01-fedora kernel: [<c0178e20>] __fput+0xb2/0x18c
Jul 12 14:08:20 ltg01-fedora kernel: [<c0178d6c>] fput+0x17/0x19
Jul 12 14:08:20 ltg01-fedora kernel: [<c01778c5>] filp_close+0x4e/0x58
Jul 12 14:08:22 ltg01-fedora kernel: [<c0177931>] sys_close+0x62/0x7a
Jul 12 14:08:21 ltg01-fedora kernel: [<c0105ef1>] sysenter_past_esp+0x56/0x8d
Jul 12 14:08:22 ltg01-fedora kernel: [<b7fc1410>] 0xb7fc1410
Jul 12 14:08:22 ltg01-fedora kernel: BUG: soft lockup detected on CPU#1!
Jul 12 14:08:21 ltg01-fedora kernel: [<c0106e09>] show_trace_log_lvl+0x54/0xff
Jul 12 14:08:21 ltg01-fedora kernel: [<c0106ec1>] show_trace+0xd/0xf
Jul 12 14:08:21 ltg01-fedora kernel: [<c0106f93>] dump_stack+0x17/0x19
Jul 12 14:08:21 ltg01-fedora kernel: [<c0156793>] softlockup_tick+0x9a/0xae
Jul 12 14:08:20 ltg01-fedora kernel: [<c01332ce>] run_local_timers+0x12/0x14
Jul 12 14:08:20 ltg01-fedora kernel: [<c0133126>]
update_process_times+0x40/0x65
Jul 12 14:08:20 ltg01-fedora kernel: [<c011a100>]
smp_apic_timer_interrupt+0x64/0x6c
Jul 12 14:08:22 ltg01-fedora kernel: [<c0106a1e>]
apic_timer_interrupt+0x2a/0x30
Jul 12 14:08:20 ltg01-fedora kernel: [<c02f3dd1>] _spin_unlock_irq+0x28/0x43
Jul 12 14:08:20 ltg01-fedora kernel: [<c012dcb2>] do_setitimer+0x145/0x4ce
Jul 12 14:08:20 ltg01-fedora kernel: [<c012e070>] alarm_setitimer+0x35/0x54
Jul 12 14:08:22 ltg01-fedora kernel: [<c0133371>] sys_alarm+0xb/0xd
Jul 12 14:08:21 ltg01-fedora kernel: [<c0105ef1>] sysenter_past_esp+0x56/0x8d
Jul 12 14:08:21 ltg01-fedora kernel: [<b7f83410>] 0xb7f83410
Jul 12 14:08:21 ltg01-fedora kernel: printk: 309 messages suppressed.
Jul 12 14:08:22 ltg01-fedora kernel: ipt_hook: happy cracking.
Here is actual config file
http://www.stardust.webpages.pl/files/o_bugs/kml/kml-config5
Thanks.
--
Catalin
Regards,
Michal
--
Michal K. K. Piotrowski
LTG - Linux Testers Group
(http://www.stardust.webpages.pl/ltg/wiki/)
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
