Bug#648766: [sparc] BUG: NMI Watchdog detected LOCKUP on CPU0

2012-04-07 Thread Kieron Gillespie
load the firmware package and see if that causes the problem as it is the one package I have not reinstalled. On 04/07/2012 08:22 AM, Jonathan Nieder wrote: Kieron Gillespie wrote: With a completely clean install of Debian and every major version of the Linux kernel I haven't run into

Bug#648766: [sparc] BUG: NMI Watchdog detected LOCKUP on CPU0

2012-04-06 Thread Kieron Gillespie
04/06/2012 10:46 AM, Jonathan Nieder wrote: Kieron Gillespie wrote: I am right now testing one major kernel version at a time, and on the 3.0.0-1 I got Just to be clear, if each time you test the version halfway between the newest known-good and oldest known-bad kernel then you only have to

Bug#648766: [sparc] BUG: NMI Watchdog detected LOCKUP on CPU0

2012-04-06 Thread Kieron Gillespie
766 linux-2.6/3.3-1~experimental.1 tags 648766 + upstream quit Kieron Gillespie wrote: Now with that said I can't seem to crash the 2.6.32 kernel in the same way with SMP off, haven't tried with SMP on yet, but I have a feeling that will work fine as well. So this seems like it's so

Bug#648766: [sparc] BUG: NMI Watchdog detected LOCKUP on CPU0

2012-04-05 Thread Kieron Gillespie
seems like a real kernel bug. -Kieron On 04/03/2012 01:29 PM, Jonathan Nieder wrote: Kieron Gillespie wrote: Here are the dmesg output from the current system running Linux 3.2.13 with SMP enabled with tickless disabled. Great. Is this reproducible without nouveau? It might be possible

Bug#648766: [sparc] BUG: NMI Watchdog detected LOCKUP on CPU0

2012-04-03 Thread Kieron Gillespie
han Nieder wrote: Kieron Gillespie wrote: Here are the dmesg output from the current system running Linux 3.2.13 with SMP enabled with tickless disabled. Great. Is this reproducible without nouveau? It might be possible to test by putting blacklist nouveau in /etc/modprobe.d/

Bug#648766: [sparc] BUG: NMI Watchdog detected LOCKUP on CPU0

2012-04-03 Thread Kieron Gillespie
au] [ 88.193449] Kernel unaligned access at TPC[105595a8] nv_wo32+0xb0/0xbc [nouveau] [ 88.291832] Kernel unaligned access at TPC[105595a8] nv_wo32+0xb0/0xbc [nouveau] On 04/03/2012 12:02 PM, Jonathan Nieder wrote: severity 648766 important quit Kieron Gillespie wrote: I've a

Bug#648766: Another LOCKUP this time on CPU1

2012-04-02 Thread Kieron Gillespie
So I have obtain a similar error again, this time CPU1 locked up though. Once again all I have are images of the crash, I am still trying to set up a serial connection so I can log these errors better. I am right now trying out different configuration options in the kernel to see if one of the