Re: locking api self-test hanging

2008-02-06 Thread Andrew Morton
On Wed, 6 Feb 2008 00:34:12 -0800 Andrew Morton <[EMAIL PROTECTED]> wrote: > On Mon, 4 Feb 2008 04:43:04 -0800 Andrew Morton <[EMAIL PROTECTED]> wrote: > > > On Sun, 3 Feb 2008 15:07:44 -0800 Andrew Morton <[EMAIL PROTECTED]> wrote: > > > > > On Sun, 3 Feb 2008 15:02:46 -0800 Andrew Morton <[EMA

Re: locking api self-test hanging

2008-02-06 Thread Andrew Morton
On Mon, 4 Feb 2008 04:43:04 -0800 Andrew Morton <[EMAIL PROTECTED]> wrote: > On Sun, 3 Feb 2008 15:07:44 -0800 Andrew Morton <[EMAIL PROTECTED]> wrote: > > > On Sun, 3 Feb 2008 15:02:46 -0800 Andrew Morton <[EMAIL PROTECTED]> wrote: > > > > > > > > With current mainline I'm getting intermittent

Re: locking api self-test hanging

2008-02-05 Thread Bernhard Walle
* Andrew Morton <[EMAIL PROTECTED]> [2008-02-04 14:04]: > > but that code really needs help. Using spin_lock_irqsave() is what rtc_get_rtc_time() does which was used before I changed to get_rtc_time() does. So it should be ok. I missed that difference. However, I agree with you the whole RTC "emu

Re: locking api self-test hanging

2008-02-04 Thread Andrew Morton
On Mon, 4 Feb 2008 04:43:04 -0800 Andrew Morton <[EMAIL PROTECTED]> wrote: > On Sun, 3 Feb 2008 15:07:44 -0800 Andrew Morton <[EMAIL PROTECTED]> wrote: > > > On Sun, 3 Feb 2008 15:02:46 -0800 Andrew Morton <[EMAIL PROTECTED]> wrote: > > > > > > > > With current mainline I'm getting intermittent

Re: locking api self-test hanging

2008-02-04 Thread Peter Zijlstra
On Mon, 2008-02-04 at 05:04 -0800, Andrew Morton wrote: > After disabling both CONFIG_DEBUG_LOCKING_API_SELFTESTS and netconsole > (using current mainline) I get a login prompt, and also... > [7.819146] WARNING: at kernel/lockdep.c:2033 > trace_hardirqs_on+0x9b/0x10d() > That warning in lo

Re: locking api self-test hanging

2008-02-04 Thread Andrew Morton
On Mon, 4 Feb 2008 04:43:04 -0800 Andrew Morton <[EMAIL PROTECTED]> wrote: > On Sun, 3 Feb 2008 15:07:44 -0800 Andrew Morton <[EMAIL PROTECTED]> wrote: > > > On Sun, 3 Feb 2008 15:02:46 -0800 Andrew Morton <[EMAIL PROTECTED]> wrote: > > > > > > > > With current mainline I'm getting intermittent

Re: locking api self-test hanging

2008-02-04 Thread Andrew Morton
On Sun, 3 Feb 2008 15:07:44 -0800 Andrew Morton <[EMAIL PROTECTED]> wrote: > On Sun, 3 Feb 2008 15:02:46 -0800 Andrew Morton <[EMAIL PROTECTED]> wrote: > > > > > With current mainline I'm getting intermittent hangs here: > > > > http://userweb.kernel.org/~akpm/p2033590.jpg > > > > with thi

Re: locking api self-test hanging

2008-02-03 Thread Andrew Morton
On Sun, 3 Feb 2008 15:02:46 -0800 Andrew Morton <[EMAIL PROTECTED]> wrote: > > With current mainline I'm getting intermittent hangs here: > > http://userweb.kernel.org/~akpm/p2033590.jpg > > with this config: > > http://userweb.kernel.org/~akpm/config-sony.txt > > on the Vaio. So