On Mon, 2009-03-09 at 10:25 +0100, Frans Pop wrote: > On Monday 09 March 2009, you wrote: > > On Mon, 2009-03-09 at 02:53 +0100, Frans Pop wrote: > > > Follow-up to an issue reported on the linux-s390 list, seen in the > > > Hercules S/390 emulator. > > > > > > On Sunday 08 March 2009, Frans Pop wrote: > > > > Well, not quite. It does boot successfully and I do get a login > > > > prompt. I can also login on the console or connect with SSH, but in > > > > both cases the system again gets into some loop before I actually > > > > get a shell prompt. > > > > > > During the bisection series the system would sometimes enter the loop > > > during the boot procedure, before I tried to logon. After it enters > > > the loop one processor just goes racing at 100%. > > > > Where? Do you have NMI watchdog output, or even sysrq-t? > > I'm afraid I have no idea. > > AFAICT s390 does not have an NMI watchdog. And I have no idea how I could > trigger a sysrq given that I can't login and only have a dumb console or > SSH session to work with anyway. You can try to trigger sysrq by ^-, so to get the task view type: .^-t Cheers, Jan > Maybe the people on the linux-s390 list have some suggestions, or even the > Hercules developers? > -- > To unsubscribe from this list: send the line "unsubscribe linux-s390" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
