Re: 3.5-rc6 printk formatting problem during oom-kill.

2012-07-12 Thread Kay Sievers
On Thu, 2012-07-12 at 20:25 +0200, Kay Sievers wrote: > On Thu, Jul 12, 2012 at 7:11 PM, Linus Torvalds > wrote: > > On Thu, Jul 12, 2012 at 7:05 AM, Dave Jones wrote: > >> > >> I've seen it a few times, always with the soft lockup trace. > > > > I bet it's because you have tons of modules, and t

Re: 3.5-rc6 printk formatting problem during oom-kill.

2012-07-12 Thread Kay Sievers
On Thu, Jul 12, 2012 at 7:11 PM, Linus Torvalds wrote: > On Thu, Jul 12, 2012 at 7:05 AM, Dave Jones wrote: >> >> I've seen it a few times, always with the soft lockup trace. > > I bet it's because you have tons of modules, and the line ends up > being *really* long. And overflows LOG_LINE_MAX. I

Re: 3.5-rc6 printk formatting problem during oom-kill.

2012-07-12 Thread Linus Torvalds
On Thu, Jul 12, 2012 at 7:05 AM, Dave Jones wrote: > > I've seen it a few times, always with the soft lockup trace. I bet it's because you have tons of modules, and the line ends up being *really* long. And overflows LOG_LINE_MAX. I suspect something odd happens. There are tons of odd special ca

Re: 3.5-rc6 printk formatting problem during oom-kill.

2012-07-12 Thread Dave Jones
On Thu, Jul 12, 2012 at 06:47:57PM +0200, Kay Sievers wrote: > > > > Also, I have no idea how the hell the 'Modules linked in:' line (9th > > line) ended up being printed /after/ the > > > > module listing began (2nd line). > > They do not belong together. The second line is just another

Re: 3.5-rc6 printk formatting problem during oom-kill.

2012-07-12 Thread Kay Sievers
On Thu, Jul 12, 2012 at 4:05 PM, Dave Jones wrote: > On Thu, Jul 12, 2012 at 03:52:17PM +0200, Kay Sievers wrote: > > On Thu, Jul 12, 2012 at 2:54 AM, Dave Jones wrote: > > > On Mon, Jul 09, 2012 at 08:48:51PM +0200, Kay Sievers wrote: > > > > > > It looks fine here with the above mentioned

Re: 3.5-rc6 printk formatting problem during oom-kill.

2012-07-12 Thread Dave Jones
On Thu, Jul 12, 2012 at 03:52:17PM +0200, Kay Sievers wrote: > On Thu, Jul 12, 2012 at 2:54 AM, Dave Jones wrote: > > On Mon, Jul 09, 2012 at 08:48:51PM +0200, Kay Sievers wrote: > > > > It looks fine here with the above mentioned patch: > > > > Now that that patch is in Linus tree, I've h

Re: 3.5-rc6 printk formatting problem during oom-kill.

2012-07-12 Thread Kay Sievers
On Thu, Jul 12, 2012 at 2:54 AM, Dave Jones wrote: > On Mon, Jul 09, 2012 at 08:48:51PM +0200, Kay Sievers wrote: > > It looks fine here with the above mentioned patch: > > Now that that patch is in Linus tree, I've hit what's probably a different > case. > Look at the modules list in this oops

Re: 3.5-rc6 printk formatting problem during oom-kill.

2012-07-11 Thread Dave Jones
On Mon, Jul 09, 2012 at 08:48:51PM +0200, Kay Sievers wrote: > On Mon, 2012-07-09 at 20:27 +0200, Kay Sievers wrote: > > On Mon, Jul 9, 2012 at 8:03 PM, Dave Jones wrote: > > > I noticed that the format of the oom-killer output seems to have > > > changed, and > > > now it spews stuff like..

Re: 3.5-rc6 printk formatting problem during oom-kill.

2012-07-10 Thread Greg Kroah-Hartmann
On Tue, Jul 10, 2012 at 08:11:45PM -0400, Dave Jones wrote: > On Mon, Jul 09, 2012 at 01:56:31PM -0700, Greg Kroah-Hartman wrote: > > > > > That single patch doesn't apply cleanly to Linus' > > > > > 8c84bf4166a4698296342841a549bbee03860ac0 > > > > > > > > > > What else is necessary? > > > >

Re: 3.5-rc6 printk formatting problem during oom-kill.

2012-07-10 Thread Dave Jones
On Mon, Jul 09, 2012 at 01:56:31PM -0700, Greg Kroah-Hartman wrote: > > > > That single patch doesn't apply cleanly to Linus' > > > > 8c84bf4166a4698296342841a549bbee03860ac0 > > > > > > > > What else is necessary? > > > > > > > > Your tree seems to have a collection of random patches. > >

Re: 3.5-rc6 printk formatting problem during oom-kill.

2012-07-09 Thread Joe Perches
On Mon, 2012-07-09 at 22:48 +0200, Kay Sievers wrote: > On Mon, Jul 9, 2012 at 10:44 PM, Joe Perches wrote: > > >> > That single patch doesn't apply cleanly to Linus' > >> > 8c84bf4166a4698296342841a549bbee03860ac0 > >> > > >> > What else is necessary? > >> > > >> > Your tree seems to have a coll

Re: 3.5-rc6 printk formatting problem during oom-kill.

2012-07-09 Thread Greg Kroah-Hartmann
On Mon, Jul 09, 2012 at 01:44:24PM -0700, Joe Perches wrote: > On Mon, 2012-07-09 at 13:40 -0700, Greg Kroah-Hartmann wrote: > > On Mon, Jul 09, 2012 at 01:31:56PM -0700, Joe Perches wrote: > > > On Mon, 2012-07-09 at 20:48 +0200, Kay Sievers wrote: > > > > On Mon, 2012-07-09 at 20:27 +0200, Kay Si

Re: 3.5-rc6 printk formatting problem during oom-kill.

2012-07-09 Thread Kay Sievers
On Mon, Jul 9, 2012 at 10:44 PM, Joe Perches wrote: >> > That single patch doesn't apply cleanly to Linus' >> > 8c84bf4166a4698296342841a549bbee03860ac0 >> > >> > What else is necessary? >> > >> > Your tree seems to have a collection of random patches. >> > >> > It might be useful to clone Linus'

Re: 3.5-rc6 printk formatting problem during oom-kill.

2012-07-09 Thread Joe Perches
On Mon, 2012-07-09 at 13:40 -0700, Greg Kroah-Hartmann wrote: > On Mon, Jul 09, 2012 at 01:31:56PM -0700, Joe Perches wrote: > > On Mon, 2012-07-09 at 20:48 +0200, Kay Sievers wrote: > > > On Mon, 2012-07-09 at 20:27 +0200, Kay Sievers wrote: > > > > On Mon, Jul 9, 2012 at 8:03 PM, Dave Jones wrot

Re: 3.5-rc6 printk formatting problem during oom-kill.

2012-07-09 Thread Greg Kroah-Hartmann
On Mon, Jul 09, 2012 at 01:31:56PM -0700, Joe Perches wrote: > On Mon, 2012-07-09 at 20:48 +0200, Kay Sievers wrote: > > On Mon, 2012-07-09 at 20:27 +0200, Kay Sievers wrote: > > > On Mon, Jul 9, 2012 at 8:03 PM, Dave Jones wrote: > > > > I noticed that the format of the oom-killer output seems to

Re: 3.5-rc6 printk formatting problem during oom-kill.

2012-07-09 Thread Joe Perches
On Mon, 2012-07-09 at 20:48 +0200, Kay Sievers wrote: > On Mon, 2012-07-09 at 20:27 +0200, Kay Sievers wrote: > > On Mon, Jul 9, 2012 at 8:03 PM, Dave Jones wrote: > > > I noticed that the format of the oom-killer output seems to have changed, > > > and > > > now it spews stuff like.. > > > > > >

Re: 3.5-rc6 printk formatting problem during oom-kill.

2012-07-09 Thread Kay Sievers
On Mon, 2012-07-09 at 20:27 +0200, Kay Sievers wrote: > On Mon, Jul 9, 2012 at 8:03 PM, Dave Jones wrote: > > I noticed that the format of the oom-killer output seems to have changed, > > and > > now it spews stuff like.. > > > > [49461.758070] lowmem_reserve[]: > > [49461.758071] 0 > > [49461.7

Re: 3.5-rc6 printk formatting problem during oom-kill.

2012-07-09 Thread Kay Sievers
On Mon, Jul 9, 2012 at 8:03 PM, Dave Jones wrote: > I noticed that the format of the oom-killer output seems to have changed, and > now it spews stuff like.. > > [49461.758070] lowmem_reserve[]: > [49461.758071] 0 > [49461.758071] 2643 > [49461.758071] 3878 > [49461.758072] 3878 > [49461.75807

3.5-rc6 printk formatting problem during oom-kill.

2012-07-09 Thread Dave Jones
I noticed that the format of the oom-killer output seems to have changed, and now it spews stuff like.. [49461.758070] lowmem_reserve[]: [49461.758071] 0 [49461.758071] 2643 [49461.758071] 3878 [49461.758072] 3878 [49461.758072] [49461.758072] Node 0 [49461.758075] DMA32 free:50432kB min:458