Re: [Bug #12505] 2.6.29-rc1 Firefox crashing on page load

2009-01-21 Thread Justin Madru
Ingo Molnar wrote: * Ingo Molnar mi...@elte.hu wrote: * Ingo Molnar mi...@elte.hu wrote: (added Cc:s) Justin, does it work if you apply the patch below instead of the revert? hm, that patch wont build because the protect_asmlinkage macro is rather limited - it cannot

Re: [Bug #12505] 2.6.29-rc1 Firefox crashing on page load

2009-01-21 Thread Justin P. Mattock
Justin Madru wrote: Ingo Molnar wrote: * Ingo Molnar mi...@elte.hu wrote: * Ingo Molnar mi...@elte.hu wrote: (added Cc:s) Justin, does it work if you apply the patch below instead of the revert? hm, that patch wont build because the protect_asmlinkage macro is rather

Re: [sparc] ext3 corruption on latest mainline

2009-01-21 Thread Mariusz Kozlowski
I ended up with corrupted ext3 (see sparc.jpg) and working now to restore it. Up and running again. I managed to get some more info from yesterday crash from syslog: Jan 20 17:44:07 kernel: EXT3-fs error (device sda3): ext3_valid_block_bitmap: Invalid block bitmap - block_group = 41, block =

Re: [PATCH -stable] p54usb: fix traffic stalls / packet drop

2009-01-21 Thread Christian Lamparter
On Wednesday 21 January 2009 00:56:26 John W. Linville wrote: On Tue, Jan 20, 2009 at 02:39:57PM -0800, Greg KH wrote: On Tue, Jan 20, 2009 at 11:11:11PM +0100, Christian Lamparter wrote: All p54usb devices need a explicit termination packet, in oder to finish the pending transfer

Re: [Bug #12465] KVM guests stalling on 2.6.28 (bisected)

2009-01-21 Thread Avi Kivity
Kevin Shanahan wrote: On Tue, 2009-01-20 at 19:47 +0200, Avi Kivity wrote: Steven Rostedt wrote: Note, the wakeup latency only tests realtime threads, since other threads can have other issues for wakeup. I could change the wakeup tracer as wakeup_rt, and make a new wakeup that tests

Re: [Bug #12465] KVM guests stalling on 2.6.28 (bisected)

2009-01-21 Thread Kevin Shanahan
On Wed, 2009-01-21 at 16:34 +0200, Avi Kivity wrote: Kevin Shanahan wrote: On Tue, 2009-01-20 at 19:47 +0200, Avi Kivity wrote: Kevin, can you retest with kvm at realtime priority? ... --- hermes-old.wumi.org.au ping statistics --- 900 packets transmitted, 900 received, 0% packet loss,

Re: [Bug #12465] KVM guests stalling on 2.6.28 (bisected)

2009-01-21 Thread Kevin Shanahan
On Tue, 2009-01-20 at 19:47 +0200, Avi Kivity wrote: Steven Rostedt wrote: Note, the wakeup latency only tests realtime threads, since other threads can have other issues for wakeup. I could change the wakeup tracer as wakeup_rt, and make a new wakeup that tests all threads, but it may be

Re: [Bug #12465] KVM guests stalling on 2.6.28 (bisected)

2009-01-21 Thread Avi Kivity
Kevin Shanahan wrote: --- hermes-old.wumi.org.au ping statistics --- 900 packets transmitted, 900 received, 0% packet loss, time 899326ms rtt min/avg/max/mdev = 0.093/0.157/3.611/0.117 ms So, a _huge_ difference. But what does it mean? It means, a scheduling problem. Can you run the

Re: [Bug #12465] KVM guests stalling on 2.6.28 (bisected)

2009-01-21 Thread Steven Rostedt
On Wed, 21 Jan 2009, Avi Kivity wrote: Kevin Shanahan wrote: On Tue, 2009-01-20 at 19:47 +0200, Avi Kivity wrote: Steven Rostedt wrote: Note, the wakeup latency only tests realtime threads, since other threads can have other issues for wakeup. I could change the

Re: [Bug #12465] KVM guests stalling on 2.6.28 (bisected)

2009-01-21 Thread Steven Rostedt
On Wed, 21 Jan 2009, Avi Kivity wrote: Kevin Shanahan wrote: --- hermes-old.wumi.org.au ping statistics --- 900 packets transmitted, 900 received, 0% packet loss, time 899326ms rtt min/avg/max/mdev = 0.093/0.157/3.611/0.117 ms So, a _huge_ difference. But what does it mean?

Re: [Bug #12465] KVM guests stalling on 2.6.28 (bisected)

2009-01-21 Thread Ingo Molnar
* Avi Kivity a...@redhat.com wrote: Kevin Shanahan wrote: On Tue, 2009-01-20 at 19:47 +0200, Avi Kivity wrote: Steven Rostedt wrote: Note, the wakeup latency only tests realtime threads, since other threads can have other issues for wakeup. I could change the wakeup tracer as

Re: [Bug #12409] NULL pointer dereference at get_stats()

2009-01-21 Thread Frederik Deweerdt
On Mon, Jan 19, 2009 at 10:45:43PM +0100, Rafael J. Wysocki wrote: This message has been generated automatically as a part of a report of regressions introduced between 2.6.27 and 2.6.28. The following bug entry is on the current list of known regressions introduced between 2.6.27 and

Re: [Bug #12465] KVM guests stalling on 2.6.28 (bisected)

2009-01-21 Thread Steven Rostedt
On Wed, 21 Jan 2009, Avi Kivity wrote: Kevin Shanahan wrote: --- hermes-old.wumi.org.au ping statistics --- 900 packets transmitted, 900 received, 0% packet loss, time 899326ms rtt min/avg/max/mdev = 0.093/0.157/3.611/0.117 ms So, a _huge_ difference. But what does it

Re: [Bug #12406] 2.6.28 thinks that my PS/2 mouse is a touchpad

2009-01-21 Thread Alexander E. Patrakov
Dmitry Torokhov wrote: Sorry, must have missed that. I think it's gonna be a bit chatty if user happens to have Logitech++ device attached, however I think if we complement it with the patch below I think it should work OK. Dmitry, I don't see the effect of your patch. I.e., both the patch by