[XenPPC] Crash with ssh

2006-11-27 Thread David M Daly
I got the following error this morning from the console on one of our JS21s. I had a program that was supposed to ssh into the blade and reboot it after shutting down GPFS. I don't think it did any of the gpfs shutdown before crashing. Here is the error message. I saw it because I happened to

Re: [XenPPC] Crash with ssh

2006-11-27 Thread Dilma DaSilva
This is not a xen problem. I believe it's a gpfs problem on the shutdown/umount path. We're using gpfs with a kernel version that it doesn't support yet and I have fixed problems related to clear_inode before (Linux has changed some interfaces in the vfs layer on 2.6.17). Dilma David M Daly

Re: [XenPPC] Crash with ssh

2006-11-27 Thread Jimi Xenidis
Thanks for clarifying this Dilma, there is no Xen present if the Linux is SMP :) -JX On Nov 27, 2006, at 10:25 AM, Dilma DaSilva wrote: This is not a xen problem. I believe it's a gpfs problem on the shutdown/umount path. We're using gpfs with a kernel version that it doesn't support yet and

Re: [XenPPC] Crash with ssh

2006-11-27 Thread Maria Butrico
Jimi, where did you get the idea that this linux was SMP. I recall that we build Linux for SMP even though we run it UP if we boot it on a xen partition.Maybe you see something I missed. Jimi Xenidis wrote: Thanks for clarifying this Dilma, there is no Xen present if the Linux is SMP :)

Re: [XenPPC] Crash on js12

2006-11-27 Thread Maria Butrico
This problem is solved on the latest version of Xen. I would encourage Tony, who is running tests, to test all forms of xen, debug and not (I am assuming that he uses an automated procedure, so is just a matter of setting it up to go twice). Maria Butrico wrote: I seem to be the only person

Re: [XenPPC] Crash with ssh

2006-11-27 Thread Jimi Xenidis
On Nov 27, 2006, at 12:02 PM, Maria Butrico wrote: Jimi, where did you get the idea that this linux was SMP. I recall that we build Linux for SMP even though we run it UP if we boot it on a xen partition.Maybe you see something I missed. This: cso85:/ # cpu 0x2: Vector: 700 (Program

Re: [XenPPC] Crash on js12

2006-11-27 Thread Jimi Xenidis
Thanks for verifying Maria. -JX On Nov 27, 2006, at 12:04 PM, Maria Butrico wrote: This problem is solved on the latest version of Xen. I would encourage Tony, who is running tests, to test all forms of xen, debug and not (I am assuming that he uses an automated procedure, so is just a

Re: [XenPPC] Crash with ssh

2006-11-27 Thread Jimi Xenidis
BTW: in the future, if you are lucky enough to get xmon, please do a register dump ('r'), special register dump ('S'), and a function traceback ('t') (use '?' for help) and send that as well. -JX On Nov 27, 2006, at 12:08 PM, Jimi Xenidis wrote: On Nov 27, 2006, at 12:02 PM, Maria Butrico

[XenPPC] [xenppc-unstable] [XEN][POWERPC] OFD dump prefix screen and hook into keyhandler

2006-11-27 Thread Xen patchbot-xenppc-unstable
# HG changeset patch # User Jimi Xenidis [EMAIL PROTECTED] # Node ID cc45282daf3d242fdcf6e858c0b18b7f1086a318 # Parent 02aaaf00a9229b6564e860618f329bd2f9303a1e [XEN][POWERPC] OFD dump prefix screen and hook into keyhandler This patch adds the ability to view the devtree from the Xen console.

Re: [XenPPC] [xenppc-unstable] [XEN][POWERPC] SMP/IPI/MB combined

2006-11-27 Thread Amos Waterland
This will have to be reworked and broken up into individual parts for submission, but here is what is necessary to make 'C-a C-a C-a t' work properly. Jimi, when you disassemble xen-syms compiled without this patch, do you see a bogus infinite loop in read_clocks? The compiler is not told that