Re: [v3.9-rc8]: kernel BUG at mm/memcontrol.c:3994! (was: Re: [BUG][s390x] mm: system crashed)

2013-05-01 Thread Johannes Weiner
On Wed, May 01, 2013 at 08:28:30AM -0700, Hugh Dickins wrote: > On Tue, 30 Apr 2013, Johannes Weiner wrote: > > On Wed, Apr 24, 2013 at 08:50:01PM -0700, Hugh Dickins wrote: > > > On Wed, 24 Apr 2013, Johannes Weiner wrote: > > > > On Wed, Apr 24, 2013 at 03:18:51PM +0200, Michal Hocko wrote: > >

Re: [v3.9-rc8]: kernel BUG at mm/memcontrol.c:3994! (was: Re: [BUG][s390x] mm: system crashed)

2013-05-01 Thread Hugh Dickins
On Tue, 30 Apr 2013, Johannes Weiner wrote: > On Wed, Apr 24, 2013 at 08:50:01PM -0700, Hugh Dickins wrote: > > On Wed, 24 Apr 2013, Johannes Weiner wrote: > > > On Wed, Apr 24, 2013 at 03:18:51PM +0200, Michal Hocko wrote: > > > > On Wed 24-04-13 12:42:55, Heiko Carstens wrote: > > > > > On Thu,

Re: [v3.9-rc8]: kernel BUG at mm/memcontrol.c:3994! (was: Re: [BUG][s390x] mm: system crashed)

2013-05-01 Thread Hugh Dickins
On Tue, 30 Apr 2013, Johannes Weiner wrote: On Wed, Apr 24, 2013 at 08:50:01PM -0700, Hugh Dickins wrote: On Wed, 24 Apr 2013, Johannes Weiner wrote: On Wed, Apr 24, 2013 at 03:18:51PM +0200, Michal Hocko wrote: On Wed 24-04-13 12:42:55, Heiko Carstens wrote: On Thu, Apr 18, 2013 at

Re: [v3.9-rc8]: kernel BUG at mm/memcontrol.c:3994! (was: Re: [BUG][s390x] mm: system crashed)

2013-05-01 Thread Johannes Weiner
On Wed, May 01, 2013 at 08:28:30AM -0700, Hugh Dickins wrote: On Tue, 30 Apr 2013, Johannes Weiner wrote: On Wed, Apr 24, 2013 at 08:50:01PM -0700, Hugh Dickins wrote: On Wed, 24 Apr 2013, Johannes Weiner wrote: On Wed, Apr 24, 2013 at 03:18:51PM +0200, Michal Hocko wrote: On Wed

Re: [v3.9-rc8]: kernel BUG at mm/memcontrol.c:3994! (was: Re: [BUG][s390x] mm: system crashed)

2013-04-30 Thread Johannes Weiner
On Wed, Apr 24, 2013 at 08:50:01PM -0700, Hugh Dickins wrote: > On Wed, 24 Apr 2013, Johannes Weiner wrote: > > On Wed, Apr 24, 2013 at 03:18:51PM +0200, Michal Hocko wrote: > > > On Wed 24-04-13 12:42:55, Heiko Carstens wrote: > > > > On Thu, Apr 18, 2013 at 09:13:03AM +0200, Heiko Carstens

Re: [v3.9-rc8]: kernel BUG at mm/memcontrol.c:3994! (was: Re: [BUG][s390x] mm: system crashed)

2013-04-30 Thread Johannes Weiner
On Wed, Apr 24, 2013 at 08:50:01PM -0700, Hugh Dickins wrote: On Wed, 24 Apr 2013, Johannes Weiner wrote: On Wed, Apr 24, 2013 at 03:18:51PM +0200, Michal Hocko wrote: On Wed 24-04-13 12:42:55, Heiko Carstens wrote: On Thu, Apr 18, 2013 at 09:13:03AM +0200, Heiko Carstens wrote: Ok,

Re: [v3.9-rc8]: kernel BUG at mm/memcontrol.c:3994! (was: Re: [BUG][s390x] mm: system crashed)

2013-04-24 Thread Hugh Dickins
On Wed, 24 Apr 2013, Johannes Weiner wrote: > On Wed, Apr 24, 2013 at 03:18:51PM +0200, Michal Hocko wrote: > > On Wed 24-04-13 12:42:55, Heiko Carstens wrote: > > > On Thu, Apr 18, 2013 at 09:13:03AM +0200, Heiko Carstens wrote: > > > > Ok, thanks for verifying! I'll look into it; hopefully I can

Re: [v3.9-rc8]: kernel BUG at mm/memcontrol.c:3994! (was: Re: [BUG][s390x] mm: system crashed)

2013-04-24 Thread Johannes Weiner
On Wed, Apr 24, 2013 at 03:18:51PM +0200, Michal Hocko wrote: > On Wed 24-04-13 12:42:55, Heiko Carstens wrote: > > On Thu, Apr 18, 2013 at 09:13:03AM +0200, Heiko Carstens wrote: > > > Ok, thanks for verifying! I'll look into it; hopefully I can reproduce it > > > here as well. > > > > That

Re: [v3.9-rc8]: kernel BUG at mm/memcontrol.c:3994! (was: Re: [BUG][s390x] mm: system crashed)

2013-04-24 Thread Michal Hocko
On Wed 24-04-13 12:42:55, Heiko Carstens wrote: > On Thu, Apr 18, 2013 at 09:13:03AM +0200, Heiko Carstens wrote: > > Ok, thanks for verifying! I'll look into it; hopefully I can reproduce it > > here as well. > > That seems to be a common code bug. I can easily trigger the VM_BUG_ON() > below

[v3.9-rc8]: kernel BUG at mm/memcontrol.c:3994! (was: Re: [BUG][s390x] mm: system crashed)

2013-04-24 Thread Heiko Carstens
On Thu, Apr 18, 2013 at 09:13:03AM +0200, Heiko Carstens wrote: > Ok, thanks for verifying! I'll look into it; hopefully I can reproduce it > here as well. That seems to be a common code bug. I can easily trigger the VM_BUG_ON() below (when I force the system to swap): [ 48.347963]

[v3.9-rc8]: kernel BUG at mm/memcontrol.c:3994! (was: Re: [BUG][s390x] mm: system crashed)

2013-04-24 Thread Heiko Carstens
On Thu, Apr 18, 2013 at 09:13:03AM +0200, Heiko Carstens wrote: Ok, thanks for verifying! I'll look into it; hopefully I can reproduce it here as well. That seems to be a common code bug. I can easily trigger the VM_BUG_ON() below (when I force the system to swap): [ 48.347963] [

Re: [v3.9-rc8]: kernel BUG at mm/memcontrol.c:3994! (was: Re: [BUG][s390x] mm: system crashed)

2013-04-24 Thread Michal Hocko
On Wed 24-04-13 12:42:55, Heiko Carstens wrote: On Thu, Apr 18, 2013 at 09:13:03AM +0200, Heiko Carstens wrote: Ok, thanks for verifying! I'll look into it; hopefully I can reproduce it here as well. That seems to be a common code bug. I can easily trigger the VM_BUG_ON() below (when I

Re: [v3.9-rc8]: kernel BUG at mm/memcontrol.c:3994! (was: Re: [BUG][s390x] mm: system crashed)

2013-04-24 Thread Johannes Weiner
On Wed, Apr 24, 2013 at 03:18:51PM +0200, Michal Hocko wrote: On Wed 24-04-13 12:42:55, Heiko Carstens wrote: On Thu, Apr 18, 2013 at 09:13:03AM +0200, Heiko Carstens wrote: Ok, thanks for verifying! I'll look into it; hopefully I can reproduce it here as well. That seems to be a

Re: [v3.9-rc8]: kernel BUG at mm/memcontrol.c:3994! (was: Re: [BUG][s390x] mm: system crashed)

2013-04-24 Thread Hugh Dickins
On Wed, 24 Apr 2013, Johannes Weiner wrote: On Wed, Apr 24, 2013 at 03:18:51PM +0200, Michal Hocko wrote: On Wed 24-04-13 12:42:55, Heiko Carstens wrote: On Thu, Apr 18, 2013 at 09:13:03AM +0200, Heiko Carstens wrote: Ok, thanks for verifying! I'll look into it; hopefully I can reproduce