Re: [PATCH 2.6.23-rc3-mm1] request_irq fix DEBUG_SHIRQ handling Re: 2.6.23-rc2-mm1: rtl8139 inconsistent lock state

2007-08-26 Thread Jarek Poplawski
On Sat, Aug 25, 2007 at 11:43:08AM +0200, Mariusz Kozlowski wrote: > > > = > > > [ INFO: inconsistent lock state ] > > > 2.6.23-rc2-mm1 #7 > > > - > > > inconsistent {in-hardirq-W} -> {hardirq-on-W} usage. > > > ifconfig/5492 [HC0[0]:S

Re: [PATCH 2.6.23-rc3-mm1] request_irq fix DEBUG_SHIRQ handling Re: 2.6.23-rc2-mm1: rtl8139 inconsistent lock state

2007-08-25 Thread Mariusz Kozlowski
> > = > > [ INFO: inconsistent lock state ] > > 2.6.23-rc2-mm1 #7 > > - > > inconsistent {in-hardirq-W} -> {hardirq-on-W} usage. > > ifconfig/5492 [HC0[0]:SC0[0]:HE1:SE1] takes: > > (&tp->lock){+...}, at: [] rtl8139_interrupt+0x27/0x4

Re: 2.6.23-rc2-mm1: irq lock inversion dependency detected

2007-08-24 Thread Jarek Poplawski
On Fri, Aug 24, 2007 at 10:27:25AM +0200, Jarek Poplawski wrote: > On 10-08-2007 09:06, Mariusz Kozlowski wrote: ... > > = > > [ INFO: possible irq lock inversion dependency detected ] > > 2.6.23-rc2-mm1 #7 > >

Re: 2.6.23-rc2-mm1: irq lock inversion dependency detected

2007-08-24 Thread Jarek Poplawski
On 10-08-2007 09:06, Mariusz Kozlowski wrote: > Hello, > > And the winner of today is ... > > > > = > [ INFO: possible irq lock inversion dependency detected ] > 2.6.23-rc2-mm1 #7 > ---

Re: [PATCH (take 2)] request_irq fix DEBUG_SHIRQ handling Re: 2.6.23-rc2-mm1: rtl8139 inconsistent lock state

2007-08-23 Thread Jarek Poplawski
On Thu, Aug 23, 2007 at 10:44:30AM +0200, Jarek Poplawski wrote: > Andrew Morton pointed out that my changelog was unusable. Sorry! > Here is a second try with the changelog and kernel version changed. ... > >(take 2) > > Subject: request_irq() - fix DEBUG_SHIRQ handling ... > Signed-o

[PATCH (take 2)] request_irq fix DEBUG_SHIRQ handling Re: 2.6.23-rc2-mm1: rtl8139 inconsistent lock state

2007-08-23 Thread Jarek Poplawski
Andrew Morton pointed out that my changelog was unusable. Sorry! Here is a second try with the changelog and kernel version changed. Regards, Jarek P. >(take 2) Subject: request_irq() - fix DEBUG_SHIRQ handling Mariusz Kozlowski reported lockdep's warning: > ===

[PATCH 2.6.23-rc3-mm1] request_irq fix DEBUG_SHIRQ handling Re: 2.6.23-rc2-mm1: rtl8139 inconsistent lock state

2007-08-22 Thread Jarek Poplawski
On 10-08-2007 01:49, Mariusz Kozlowski wrote: > Hello, > > = > [ INFO: inconsistent lock state ] > 2.6.23-rc2-mm1 #7 > - > inconsistent {in-hardirq-W} -> {hardirq-on-W} usage. > ifconfig/5492 [HC0[0]:SC0[0]:HE1:SE1] takes: > (&tp->lo

Re: 2.6.23-rc2-mm1: rcutorture xtime usage

2007-08-11 Thread Paul E. McKenney
On Sat, Aug 11, 2007 at 08:09:09PM +0200, Ingo Molnar wrote: > > * Paul E. McKenney <[EMAIL PROTECTED]> wrote: > > > Add an EXPORT_SYMBOL_GPL() for cpu_clock() and make rcutorture.c use it. > > Compiles, but not yet tested. > > > > Signed-off-by: Paul E. McKenney <[EMAIL PROTECTED]> > > > --- l

Re: 2.6.23-rc2-mm1: rcutorture xtime usage

2007-08-11 Thread Ingo Molnar
* Paul E. McKenney <[EMAIL PROTECTED]> wrote: > Add an EXPORT_SYMBOL_GPL() for cpu_clock() and make rcutorture.c use it. > Compiles, but not yet tested. > > Signed-off-by: Paul E. McKenney <[EMAIL PROTECTED]> > --- linux-2.6.23-rc2/kernel/sched.c 2007-08-03 19:49:55.0 -0700 > +++ linu

Re: 2.6.23-rc2-mm1: sleeping function called from invalid context at kernel/mutex.c:86

2007-08-11 Thread Alexey Dobriyan
On Fri, Aug 10, 2007 at 12:55:17AM -0700, Andrew Morton wrote: > On Fri, 10 Aug 2007 09:40:00 +0200 Ingo Molnar <[EMAIL PROTECTED]> wrote: > > > > > * Andrew Morton <[EMAIL PROTECTED]> wrote: > > > > > We seem to have made a mess in there. timer_list_show() ends up > > > calling lookup_module_

Re: 2.6.23-rc2-mm1: rcutorture xtime usage

2007-08-10 Thread Paul E. McKenney
On Fri, Aug 10, 2007 at 05:29:49PM -0700, Paul E. McKenney wrote: > > Errmmm... No joy. > > ERROR: "cpu_clock" [kernel/rcutorture.ko] undefined! > > Turns out that cpu_clock also ain't exported, and rcutorture.c is > a module. Would adding an EXPORT_SYMBOL_GPL() as in the patch below > b

Re: 2.6.23-rc2-mm1: rcutorture xtime usage

2007-08-10 Thread Paul E. McKenney
On Fri, Aug 10, 2007 at 01:30:55PM -0700, Paul E. McKenney wrote: > On Fri, Aug 10, 2007 at 10:12:12AM -0700, Andrew Morton wrote: > > On Fri, 10 Aug 2007 08:12:08 -0700 "Paul E. McKenney" <[EMAIL PROTECTED]> > > wrote: > > > > > > One used to use sched_clock() for this, then get frowned at. Now

Re: 2.6.23-rc2-mm1: rcutorture xtime usage

2007-08-10 Thread Paul E. McKenney
On Fri, Aug 10, 2007 at 10:12:12AM -0700, Andrew Morton wrote: > On Fri, 10 Aug 2007 08:12:08 -0700 "Paul E. McKenney" <[EMAIL PROTECTED]> > wrote: > > > > One used to use sched_clock() for this, then get frowned at. Now we > > > have cpu_clock()... > > > > Hmmm... And cpu_clock() is not in 2.

Re: 2.6.23-rc2-mm1: rcutorture xtime usage

2007-08-10 Thread Andrew Morton
On Fri, 10 Aug 2007 08:12:08 -0700 "Paul E. McKenney" <[EMAIL PROTECTED]> wrote: > > One used to use sched_clock() for this, then get frowned at. Now we > > have cpu_clock()... > > Hmmm... And cpu_clock() is not in 2.6.22, so must appear in some later > release. Which means that the rate of AP

Re: 2.6.23-rc2-mm1 -- drivers/dma/ioat_dca.c:177: error: implicit declaration of function ___cpu_physical_id___

2007-08-10 Thread Andrew Morton
On Fri, 10 Aug 2007 15:27:42 +0200 Andi Kleen <[EMAIL PROTECTED]> wrote: > On Thursday 09 August 2007 20:52:58 Andrew Morton wrote: > > On Thu, 9 Aug 2007 10:18:15 -0400 > > "Miles Lane" <[EMAIL PROTECTED]> wrote: > > > > > CC drivers/dma/ioat_dca.o > > > drivers/dma/ioat_dca.c: In functio

Re: 2.6.23-rc2-mm1: rcutorture xtime usage

2007-08-10 Thread Paul E. McKenney
On Thu, Aug 09, 2007 at 07:06:23PM -0700, Andrew Morton wrote: > On Thu, 9 Aug 2007 19:00:40 -0700 "Paul E. McKenney" <[EMAIL PROTECTED]> > wrote: > > > On Fri, Aug 10, 2007 at 03:31:46AM +0200, Adrian Bunk wrote: > > > On Thu, Aug 09, 2007 at 01:51:06AM -0700, Andrew Morton wrote: > > > >... > >

Re: 2.6.23-rc2-mm1 -- drivers/dma/ioat_dca.c:177: error: implicit declaration of function ___cpu_physical_id___

2007-08-10 Thread Andi Kleen
On Thursday 09 August 2007 20:52:58 Andrew Morton wrote: > On Thu, 9 Aug 2007 10:18:15 -0400 > "Miles Lane" <[EMAIL PROTECTED]> wrote: > > > CC drivers/dma/ioat_dca.o > > drivers/dma/ioat_dca.c: In function 'ioat_dca_get_tag': > > drivers/dma/ioat_dca.c:177: error: implicit declaration of f

Re: 2.6.23-rc2-mm1 -- drivers/dma/ioat_dca.c:177: error: implicit declaration of function ___cpu_physical_id___

2007-08-10 Thread Miles Lane
On 8/9/07, Andrew Morton <[EMAIL PROTECTED]> wrote: > On Thu, 9 Aug 2007 10:18:15 -0400 > "Miles Lane" <[EMAIL PROTECTED]> wrote: > > > CC drivers/dma/ioat_dca.o > > drivers/dma/ioat_dca.c: In function 'ioat_dca_get_tag': > > drivers/dma/ioat_dca.c:177: error: implicit declaration of functio

Re: 2.6.23-rc2-mm1 -- PPC G5 kernel compile failure (patch)

2007-08-10 Thread Andy Whitcroft
Krzysztof Helt wrote: > On Thu, 9 Aug 2007 14:04:49 +0100 > Andy Whitcroft <[EMAIL PROTECTED]> wrote: > >> Seeing the following compile error on a G5 mac: >> >> drivers/video/tdfxfb.c: In function 'tdfxfb_setup': >> drivers/video/tdfxfb.c:1341: error: 'opt' undeclared (first use in this >>

Re: 2.6.23-rc2-mm1 -- INFO: possible circular locking dependency detected

2007-08-10 Thread Johannes Berg
On Fri, 2007-08-10 at 02:47 +0400, Alexey Starikovskiy wrote: > > Presumably the new debugging patches in -mm > > (workqueue-debug-flushing-deadlocks-with-lockdep.patch and > > workqueue-debug-work-related-deadlocks-with-lockdep.patch) think they have > > found a potential deadlock in ACPI. I don

Re: 2.6.23-rc2-mm1: sleeping function called from invalid context at kernel/mutex.c:86

2007-08-10 Thread Andrew Morton
On Fri, 10 Aug 2007 09:40:00 +0200 Ingo Molnar <[EMAIL PROTECTED]> wrote: > > * Andrew Morton <[EMAIL PROTECTED]> wrote: > > > We seem to have made a mess in there. timer_list_show() ends up > > calling lookup_module_symbol_name(), which takes a mutex. However > > print_symbol() (which is ca

Re: 2.6.23-rc2-mm1: sleeping function called from invalid context at kernel/mutex.c:86

2007-08-10 Thread Ingo Molnar
* Andrew Morton <[EMAIL PROTECTED]> wrote: > We seem to have made a mess in there. timer_list_show() ends up > calling lookup_module_symbol_name(), which takes a mutex. However > print_symbol() (which is called at oops time, interrupt time, etc) > calls module_address_lookup(), which is basi

Re: 2.6.23-rc2-mm1: sleeping function called from invalid context at kernel/mutex.c:86

2007-08-10 Thread Mariusz Kozlowski
> >>This probably doesn't have great impact ;) but ... > >> To reproduce: run torture tests for RCU and then sysrq+q. > >> > >> SysRq : Show Pending Timers > >> Timer List Version: v0.3 > >> HRTIMER_MAX_CLOCK_BASES: 2 > >> now at 1764338760370 nsecs > >> > >> cpu: 0 > >> clock 0: > >> .index

Re: 2.6.23-rc2-mm1: irq lock inversion dependency detected

2007-08-10 Thread Mariusz Kozlowski
Hello, And the winner of today is ... = [ INFO: possible irq lock inversion dependency detected ] 2.6.23-rc2-mm1 #7 - runscript.sh/5843 just changed the state of lock: (_xmit

Re: 2.6.23-rc2-mm1: sleeping function called from invalid context at kernel/mutex.c:86

2007-08-09 Thread Josh Triplett
Andrew Morton wrote: > On Fri, 10 Aug 2007 01:23:07 +0200 > Mariusz Kozlowski <[EMAIL PROTECTED]> wrote: > >> Hello, >> >> This probably doesn't have great impact ;) but ... >> To reproduce: run torture tests for RCU and then sysrq+q. >> >> SysRq : Show Pending Timers >> Timer List Version: v

Re: 2.6.23-rc2-mm1: rcutorture xtime usage

2007-08-09 Thread Adrian Bunk
On Thu, Aug 09, 2007 at 07:00:40PM -0700, Paul E. McKenney wrote: > On Fri, Aug 10, 2007 at 03:31:46AM +0200, Adrian Bunk wrote: > > On Thu, Aug 09, 2007 at 01:51:06AM -0700, Andrew Morton wrote: > > >... > > > Changes since 2.6.23-rc2-mm1: > > >... > > > +allow-rcutorture-to-handle-synchronize_sch

Re: 2.6.23-rc2-mm1: rcutorture xtime usage

2007-08-09 Thread Andrew Morton
On Thu, 9 Aug 2007 19:00:40 -0700 "Paul E. McKenney" <[EMAIL PROTECTED]> wrote: > On Fri, Aug 10, 2007 at 03:31:46AM +0200, Adrian Bunk wrote: > > On Thu, Aug 09, 2007 at 01:51:06AM -0700, Andrew Morton wrote: > > >... > > > Changes since 2.6.23-rc2-mm1: > > >... > > > +allow-rcutorture-to-handle-

Re: 2.6.23-rc2-mm1: rcutorture xtime usage

2007-08-09 Thread Paul E. McKenney
On Fri, Aug 10, 2007 at 03:31:46AM +0200, Adrian Bunk wrote: > On Thu, Aug 09, 2007 at 01:51:06AM -0700, Andrew Morton wrote: > >... > > Changes since 2.6.23-rc2-mm1: > >... > > +allow-rcutorture-to-handle-synchronize_sched.patch > >... > > 2.6.23 queue > >... > > All drivers were converted to no

Re: 2.6.23-rc2-mm1: kernel BUG at mm/swap_state.c:78!

2007-08-09 Thread Nick Piggin
On Thu, Aug 09, 2007 at 04:37:35PM +0100, Hugh Dickins wrote: > On Thu, 9 Aug 2007, Mariusz Kozlowski wrote: > > Hello, > > > > Nothing unusual happening, allmodconfig compiling etc. > > Not sure why it says kernel was tainted though ... hmmm. > > > > [ cut here ] > >

Re: 2.6.23-rc2-mm1: sleeping function called from invalid context at kernel/mutex.c:86

2007-08-09 Thread Andrew Morton
On Fri, 10 Aug 2007 01:23:07 +0200 Mariusz Kozlowski <[EMAIL PROTECTED]> wrote: > Hello, > > This probably doesn't have great impact ;) but ... > To reproduce: run torture tests for RCU and then sysrq+q. > > SysRq : Show Pending Timers > Timer List Version: v0.3 > HRTIMER_MAX_CLOCK_BASES:

Re: 2.6.23-rc2-mm1: rtl8139 inconsistent lock state

2007-08-09 Thread Mariusz Kozlowski
Hello, = [ INFO: inconsistent lock state ] 2.6.23-rc2-mm1 #7 - inconsistent {in-hardirq-W} -> {hardirq-on-W} usage. ifconfig/5492 [HC0[0]:SC0[0]:HE1:SE1] takes: (&tp->lock){+...}, at: [] rtl8139_interrupt+0x27/0x46b [8139too] {in-har

Re: 2.6.23-rc2-mm1

2007-08-09 Thread Gabriel C
Alan Cox wrote: >>> [ 28.828484] :00:1f.1: cannot adjust BAR0 (not I/O) >>> [ 28.828487] :00:1f.1: cannot adjust BAR1 (not I/O) >>> [ 28.828489] :00:1f.1: cannot adjust BAR2 (not I/O) >>> [ 28.828491] :00:1f.1: cannot adjust BAR3 (not I/O) > > This means it didn't do anythi

Re: 2.6.23-rc2-mm1: sleeping function called from invalid context at kernel/mutex.c:86

2007-08-09 Thread Mariusz Kozlowski
Hello, This probably doesn't have great impact ;) but ... To reproduce: run torture tests for RCU and then sysrq+q. SysRq : Show Pending Timers Timer List Version: v0.3 HRTIMER_MAX_CLOCK_BASES: 2 now at 1764338760370 nsecs cpu: 0 clock 0: .index: 0 .resolution: 1 nsecs .get_t

Re: 2.6.23-rc2-mm1 -- INFO: possible circular locking dependency detected

2007-08-09 Thread Alexey Starikovskiy
Andrew Morton wrote: > On Thu, 9 Aug 2007 16:24:48 -0400 > "Miles Lane" <[EMAIL PROTECTED]> wrote: > >> [ INFO: possible circular locking dependency detected ] >> 2.6.23-rc2-mm1 #7 >> --- >> kacpid/53 is trying to acquire lock: >> (&ec->lock){--

Re: 2.6.23-rc2-mm1

2007-08-09 Thread Alan Cox
> > [ 28.828484] :00:1f.1: cannot adjust BAR0 (not I/O) > > [ 28.828487] :00:1f.1: cannot adjust BAR1 (not I/O) > > [ 28.828489] :00:1f.1: cannot adjust BAR2 (not I/O) > > [ 28.828491] :00:1f.1: cannot adjust BAR3 (not I/O) This means it didn't do anything. (wrongly because

Re: 2.6.23-rc2-mm1

2007-08-09 Thread Andrew Morton
On Thu, 09 Aug 2007 23:36:04 +0200 Gabriel C <[EMAIL PROTECTED]> wrote: > > ... > > > +pci-align-bar-settings-for-legacy-mode-ide.patch > > +pci-align-bar-settings-for-legacy-mode-ide-fix.patch > > > > 2.6.23 material, but these belong to subssytem trees > > > > ... > > > These broke the I

Re: 2.6.23-rc2-mm1

2007-08-09 Thread Gabriel C
... > +pci-align-bar-settings-for-legacy-mode-ide.patch > +pci-align-bar-settings-for-legacy-mode-ide-fix.patch > > 2.6.23 material, but these belong to subssytem trees > ... These broke the IDE controller , using libata on my Dell Workstation .. Reverting both fixes the problem. .. [

Re: 2.6.23-rc2-mm1 -- INFO: possible circular locking dependency detected

2007-08-09 Thread Andrew Morton
On Thu, 9 Aug 2007 16:24:48 -0400 "Miles Lane" <[EMAIL PROTECTED]> wrote: > [ INFO: possible circular locking dependency detected ] > 2.6.23-rc2-mm1 #7 > --- > kacpid/53 is trying to acquire lock: > (&ec->lock){--..}, at: [] mutex_lock+0x1c/0x1f

Re: 2.6.23-rc2-mm1: silly df numbers on 32bit extN

2007-08-09 Thread Andrew Morton
On Thu, 9 Aug 2007 21:17:20 +0100 (BST) Hugh Dickins <[EMAIL PROTECTED]> wrote: > On Thu, 9 Aug 2007, Andrew Morton wrote: > > > > +lib-make-percpu_counter_add-take-s64.patch > > lib-make-percpu_counter_add-take-s64.patch looks sensible, but it doesn't > actually work on 32-bit architectures: se

Re: 2.6.23-rc2-mm1

2007-08-09 Thread Jesper Juhl
On 09/08/07, Andrew Morton <[EMAIL PROTECTED]> wrote: ... > - If there's a patch in here which you think should be in 2.6.23 but I do > not have it designated in that way, please be sure to let me know. ... Well, if you want to clean up your patch queue a bit then I have a few suggestions for so

Re: 2.6.23-rc2-mm1: silly df numbers on 32bit extN

2007-08-09 Thread Hugh Dickins
On Thu, 9 Aug 2007, Andrew Morton wrote: > > +lib-make-percpu_counter_add-take-s64.patch lib-make-percpu_counter_add-take-s64.patch looks sensible, but it doesn't actually work on 32-bit architectures: several users of percpu_counter_add are passing -unsignedlong as the amount, which is not promo

Re: 2.6.23-rc2-mm1

2007-08-09 Thread Jeff Garzik
Andrew Morton wrote: umm, I was hoping to find out which of those two patches was the cuplrit. Almost surely it was 9ee6b32a47b9abc565466a9c3b127a5246b452e5? Highly likely it is my patch in #ALL. Jeff - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the b

Re: 2.6.23-rc2-mm1

2007-08-09 Thread Andrew Morton
On Thu, 9 Aug 2007 21:04:35 +0200 "Michal Piotrowski" <[EMAIL PROTECTED]> wrote: > On 09/08/07, Andrew Morton <[EMAIL PROTECTED]> wrote: > > On Thu, 09 Aug 2007 15:23:41 +0200 > > Michal Piotrowski <[EMAIL PROTECTED]> wrote: > > > > > Andrew Morton pisze: > > > > ftp://ftp.kernel.org/pub/linux/ker

Re: 2.6.23-rc2-mm1

2007-08-09 Thread Michal Piotrowski
On 09/08/07, Andrew Morton <[EMAIL PROTECTED]> wrote: > On Thu, 09 Aug 2007 15:23:41 +0200 > Michal Piotrowski <[EMAIL PROTECTED]> wrote: > > > Andrew Morton pisze: > > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.23-rc2/2.6.23-rc2-mm1/ > > > > I am experiencing some problems

Re: 2.6.23-rc2-mm1 -- drivers/dma/ioat_dca.c:177: error: implicit declaration of function ___cpu_physical_id ___

2007-08-09 Thread Andrew Morton
On Thu, 9 Aug 2007 10:18:15 -0400 "Miles Lane" <[EMAIL PROTECTED]> wrote: > CC drivers/dma/ioat_dca.o > drivers/dma/ioat_dca.c: In function 'ioat_dca_get_tag': > drivers/dma/ioat_dca.c:177: error: implicit declaration of function > 'cpu_physical_id' Looks like cpu_physical_id() doesn't get

Re: 2.6.23-rc2-mm1

2007-08-09 Thread Andrew Morton
On Thu, 09 Aug 2007 15:23:41 +0200 Michal Piotrowski <[EMAIL PROTECTED]> wrote: > Andrew Morton pisze: > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.23-rc2/2.6.23-rc2-mm1/ > > I am experiencing some problems with 8139too > > [ 28.847004] 8139too :02:0d.0: region #0

Re: 2.6.23-rc2-mm1 -- drivers/dma/ioat_dca.c:177: error: implicit declaration of function ‘cpu_physical_id’

2007-08-09 Thread Miles Lane
On 8/9/07, Adrian Bunk <[EMAIL PROTECTED]> wrote: > On Thu, Aug 09, 2007 at 10:18:15AM -0400, Miles Lane wrote: > > CC drivers/dma/ioat_dca.o > > drivers/dma/ioat_dca.c: In function 'ioat_dca_get_tag': > > drivers/dma/ioat_dca.c:177: error: implicit declaration of function > > 'cpu_physical_

Re: 2.6.23-rc2-mm1 -- PPC G5 kernel compile failure (patch)

2007-08-09 Thread Andy Whitcroft
On Thu, Aug 09, 2007 at 04:20:06PM +0200, Krzysztof Helt wrote: > On Thu, 9 Aug 2007 14:04:49 +0100 > Andy Whitcroft <[EMAIL PROTECTED]> wrote: > > > Seeing the following compile error on a G5 mac: > > > > drivers/video/tdfxfb.c: In function 'tdfxfb_setup': > > drivers/video/tdfxfb.c:1341: er

Re: 2.6.23-rc2-mm1 -- spinlock bad magic

2007-08-09 Thread Andy Whitcroft
On Thu, Aug 09, 2007 at 01:53:06PM +0100, Andy Whitcroft wrote: > Seeing spinlock bad magic BUG's from x86 and x86_64 test boxes, > fsx-linux seems to be tickling it. Adding Peter as prop_norm_single > seems to be his: Talking to Peter on IRC he suggested I back out the patch below and retest on

Re: 2.6.23-rc2-mm1

2007-08-09 Thread Andrew Morton
On Thu, 09 Aug 2007 18:19:30 +0200 Michal Piotrowski <[EMAIL PROTECTED]> wrote: > This might be related. The kernel is tainted because I hit > kernel BUG at /home/devel/linux-mm/mm/swap_state.c:78! umm, possibly. If we went BUG while holding a spinlock then sure, a future lockup is pretty much

Re: 2.6.23-rc2-mm1

2007-08-09 Thread Andrew Morton
On Thu, 09 Aug 2007 17:36:57 +0200 Michal Piotrowski <[EMAIL PROTECTED]> wrote: > Andrew Morton pisze: > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.23-rc2/2.6.23-rc2-mm1/ > > > > bash_shared_mapping triggered this > > [ 874.714700] INFO: trying to register non-static k

Re: 2.6.23-rc2-mm1

2007-08-09 Thread Michal Piotrowski
Michal Piotrowski pisze: > Andrew Morton pisze: >> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.23-rc2/2.6.23-rc2-mm1/ >> > > bash_shared_mapping triggered this > > [ 874.714700] INFO: trying to register non-static key. > [ 874.719659] the code is fine but needs lockdep ann

Re: 2.6.23-rc2-mm1: kernel BUG at mm/swap_state.c:78!

2007-08-09 Thread Michal Piotrowski
Hugh Dickins pisze: > On Thu, 9 Aug 2007, Mariusz Kozlowski wrote: >> Hello, >> >> Nothing unusual happening, allmodconfig compiling etc. >> Not sure why it says kernel was tainted though ... hmmm. >> >> [ cut here ] >> kernel BUG at mm/swap_state.c:78! >> invalid opcod

Re: 2.6.23-rc2-mm1

2007-08-09 Thread Michal Piotrowski
Andrew Morton pisze: > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.23-rc2/2.6.23-rc2-mm1/ > bash_shared_mapping triggered this [ 874.714700] INFO: trying to register non-static key. [ 874.719659] the code is fine but needs lockdep annotation. [ 874.725133] turning off th

Re: 2.6.23-rc2-mm1: kernel BUG at mm/swap_state.c:78!

2007-08-09 Thread Hugh Dickins
On Thu, 9 Aug 2007, Mariusz Kozlowski wrote: > Hello, > > Nothing unusual happening, allmodconfig compiling etc. > Not sure why it says kernel was tainted though ... hmmm. > > [ cut here ] > kernel BUG at mm/swap_state.c:78! > invalid opcode: [#1] > PREEMPT > M

Re: 2.6.23-rc2-mm1: hang, prop_norm_single involved

2007-08-09 Thread Peter Zijlstra
On Thu, 2007-08-09 at 14:45 +0200, Peter Zijlstra wrote: > On Thu, 2007-08-09 at 15:10 +0400, Alexey Dobriyan wrote: > > LTP run reproducably hangs during rwtest01 test > > rwtest -N rwtest01 -c -q -i 60s -f sync 10%25000:rs-sync=$$ > > Calltrace is always the same: > > > [EMAIL PROTECTED] ~]# PA

Re: 2.6.23-rc2-mm1: kernel BUG at mm/swap_state.c:78!

2007-08-09 Thread Mariusz Kozlowski
> >... > > Not sure why it says kernel was tainted though ... hmmm. > >... > > What does your syslog say when it was tainted? Shit. My fault. I'll try to reproduce it on untainted kernel. Thanks, Mariusz - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the bo

Re: 2.6.23-rc2-mm1: kernel BUG at mm/swap_state.c:78!

2007-08-09 Thread Adrian Bunk
On Thu, Aug 09, 2007 at 05:11:52PM +0200, Mariusz Kozlowski wrote: >... > Not sure why it says kernel was tainted though ... hmmm. >... What does your syslog say when it was tainted? > Regards, > > Mariusz cu Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out

Re: 2.6.23-rc2-mm1: kernel BUG at mm/swap_state.c:78!

2007-08-09 Thread Mariusz Kozlowski
Hello, Nothing unusual happening, allmodconfig compiling etc. Not sure why it says kernel was tainted though ... hmmm. [ cut here ] kernel BUG at mm/swap_state.c:78! invalid opcode: [#1] PREEMPT Modules linked in: orinoco_cs orinoco hermes pl2303 usbserial pc

Re: 2.6.23-rc2-mm1 -- drivers/ dma/ioat_dca.c:177: error: implicit declaration of function ‘cpu_physical_id’

2007-08-09 Thread Adrian Bunk
On Thu, Aug 09, 2007 at 10:18:15AM -0400, Miles Lane wrote: > CC drivers/dma/ioat_dca.o > drivers/dma/ioat_dca.c: In function 'ioat_dca_get_tag': > drivers/dma/ioat_dca.c:177: error: implicit declaration of function > 'cpu_physical_id' > make[2]: *** [drivers/dma/ioat_dca.o] Error 1 -ENODOT

Re: 2.6.23-rc2-mm1 -- PPC G5 kernel compile failure (patch)

2007-08-09 Thread Krzysztof Helt
On Thu, 9 Aug 2007 14:04:49 +0100 Andy Whitcroft <[EMAIL PROTECTED]> wrote: > Seeing the following compile error on a G5 mac: > > drivers/video/tdfxfb.c: In function 'tdfxfb_setup': > drivers/video/tdfxfb.c:1341: error: 'opt' undeclared (first use in this >

Re: 2.6.23-rc2-mm1: no bcm43xx

2007-08-09 Thread Michael Buesch
On Thursday 09 August 2007 16:24:57 Rafael J. Wysocki wrote: > On Thursday, 9 August 2007 10:51, Andrew Morton wrote: > > > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.23-rc2/2.6.23-rc2-mm1/ > > > > - Added new NFSD development tree as git-nfsd ("J. Bruce Fields" > > <[

Re: 2.6.23-rc2-mm1: no bcm43xx

2007-08-09 Thread Rafael J. Wysocki
On Thursday, 9 August 2007 10:51, Andrew Morton wrote: > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.23-rc2/2.6.23-rc2-mm1/ > > - Added new NFSD development tree as git-nfsd ("J. Bruce Fields" > <[EMAIL PROTECTED]>) > > - There is a new e1000 driver in git-netdev-all,

Re: 2.6.23-rc2-mm1

2007-08-09 Thread Michal Piotrowski
Andrew Morton pisze: > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.23-rc2/2.6.23-rc2-mm1/ I am experiencing some problems with 8139too [ 28.847004] 8139too :02:0d.0: region #0 not a PIO resource, aborting [ 28.854722] Bad IO access at port 0 () [ 28.859459] WARNING

Re: 2.6.23-rc2-mm1 -- PPC G5 kernel compile failure

2007-08-09 Thread Andy Whitcroft
Seeing the following compile error on a G5 mac: drivers/video/tdfxfb.c: In function 'tdfxfb_setup': drivers/video/tdfxfb.c:1341: error: 'opt' undeclared (first use in this function) drivers/video/tdfxfb.c:1341: error: (Each und

Re: 2.6.23-rc2-mm1 -- spinlock bad magic

2007-08-09 Thread Andy Whitcroft
Seeing spinlock bad magic BUG's from x86 and x86_64 test boxes, fsx-linux seems to be tickling it. Adding Peter as prop_norm_single seems to be his: x86 (oai5-hs20): BUG: spinlock bad magic on CPU#1, fsx-linux/25600 lock: c3c15a18, .magic: , .owner: /-1, .owner_cpu: 0 [] _raw_spin_lock

Re: 2.6.23-rc2-mm1: hang, prop_norm_single involved

2007-08-09 Thread Cornelia Huck
On Thu, 9 Aug 2007 15:10:44 +0400, Alexey Dobriyan <[EMAIL PROTECTED]> wrote: > LTP run reproducably hangs during rwtest01 test > rwtest -N rwtest01 -c -q -i 60s -f sync 10%25000:rs-sync=$$ > Calltrace is always the same: > > INFO: trying to register non-static key > __lock_acquire+0x210/0x

Re: 2.6.23-rc2-mm1: hang, prop_norm_single involved

2007-08-09 Thread Peter Zijlstra
On Thu, 2007-08-09 at 15:10 +0400, Alexey Dobriyan wrote: > LTP run reproducably hangs during rwtest01 test > rwtest -N rwtest01 -c -q -i 60s -f sync 10%25000:rs-sync=$$ > Calltrace is always the same: > > INFO: trying to register non-static key > __lock_acquire+0x210/0xc9e > lock_acqu