Messages in this thread | | | Date | Sun, 15 Jan 2006 00:36:59 +0100 | From | Folkert van Heusden <> | Subject | Re: [2.6.15] running tcpdump on 3c905b causes freeze (reproducable) |
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> > > > > > > Have you tried enabling the NMI watchdog? Enable CONFIG_X86_LOCAL_APIC and > > > > > > > boot with `nmi_watchdog=1' on the command line, make sure that the NMI line > > > > > > > of /proc/interrupts is incrementing. > > > > > > I'll give it a try. I've added it to the append-line in the lilo config. > > > > > > Am now compiling the kernel. > > > > > No change. Well, that is: the last message on the console now is > > > > > "setting eth1 to promiscues mode". > > > > Did you confirm that the NMI counters in /proc/interrupts are incrementing? > > > Yes: > > > root@muur:/home/folkert# for i in `seq 1 5` ; do cat /proc/interrupts | grep NMI ; sleep 1 ; done > > > NMI: 6949080 6949067 ... > > > NMI: 6949488 6949475 > > > > Is there anything else I can try? > argh. I haven't forgotten. Hopefully after -rc1 I'll have more time...
Sorry :-)
> Your report didn't mention whether that card work OK under earlier 2.6 > kernels. If it does, a bit of bisection searching would really help.
2.6.15 crash 2.6.14.4 crash 2.6.14 crash 2.6.12.6 crash "NMI watchdog detected LOCKUP" 2.6.6 crash "NMI watchdog detected LOCKUP on CPU1 eip c02500aa, registers:" 2.6.1 would not boot
Folkert van Heusden
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