Re: mm snapshot broken-out-2007-03-18-02-44.tar.gz uploaded

Michal Piotrowski
2007-03-19T19:56:45Z

Hi Ingo,

On 18/03/07, akpm@linux-foundation.org <akpm@linux-foundation.org> wrote:
> The mm snapshot broken-out-2007-03-18-02-44.tar.gz has been uploaded to
>
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/mm/broken-out-2007-03-18-02-44.tar.gz
>
> It contains the following patches against 2.6.21-rc4:

I reported this a few days ago.

BUG: at kernel/lockdep.c:2428 check_flags()
[<c0105256>] show_trace_log_lvl+0x1a/0x2f
[<c010597b>] show_trace+0x12/0x14
[<c0105a3d>] dump_stack+0x16/0x18
[<c013e1b5>] check_flags+0xb7/0x187
[<c01413ea>] lock_acquire+0x3a/0x93
[<c033ef57>] _spin_lock+0x35/0x42
[<c014a957>] refrigerator+0x14/0xb5
[<c012efe6>] get_signal_to_deliver+0x42/0x709
[<c0103786>] do_notify_resume+0x94/0x778
[<c0104339>] work_notifysig+0x13/0x1a
=======================
irq event stamp: 178563
hardirqs last enabled at (178563): [<c0104391>] syscall_exit_work+0x11/0x26
hardirqs last disabled at (178562): [<c010427d>] syscall_exit+0x9/0x1a
softirqs last enabled at (178170): [<c0128e58>] __do_softirq+0xe4/0xea
softirqs last disabled at (178163): [<c0128e97>] do_softirq+0x39/0x55
hardirqs last enabled at (2825): [<c033f525>] _spin_unlock_irqrestore+0x36/0x69
hardirqs last disabled at (2826): [<c033f1a7>] _spin_lock_irqsave+0x12/0x4e
softirqs last enabled at (2808): [<c0128e58>] __do_softirq+0xe4/0xea
softirqs last disabled at (2801): [<c0128e97>] do_softirq+0x39/0x55

cpu-hotplug test hangs on this

CPU 1 is now offline
lockdep: not fixing up alternatives.
BUG: at kernel/lockdep.c:2430 check_flags()

http://www.stardust.webpages.pl/files/tbf/bitis-gabonica/broken-out-2007-03-18-02-44/mm-config
http://www.stardust.webpages.pl/files/tbf/bitis-gabonica/broken-out-2007-03-18-02-44/mm-console3-swsusp-and-cpu-hotplug.log

Regards,
Michal

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