Hello everybody, i have found a message on the list regarding this
problem, i experienced this too, my machine show this on the kernel log:
Jan 15 11:21:08 catwoman kernel: Uhhuh. NMI received for unknown reason 31.
Jan 15 11:21:08 catwoman kernel: Dazed and confused, but trying to continue
Jan 15 11:21:08 catwoman kernel: Do you have a strange power saving mode
enabled?
Jan 15 11:21:08 catwoman kernel: Uhhuh. NMI received for unknown reason 21.
Jan 15 11:21:08 catwoman kernel: Dazed and confused, but trying to continue
Jan 15 11:21:08 catwoman kernel: Do you have a strange power saving mode
enabled?
and loops forever, i see some posts on the list and the solution was to
start linux with the parameter nmi_watchdog=1:
so put in lilo.conf:
append="nmi_watchdog=1"
If i use the nmi_watchdog=0 the behavior was the normal, (a lot of output
on the console), with nmi_watchdog=1 the machine freeze, and with
nmi_watchdog=1 the asterisk is working, however there are still a lot of
nmi interrupts, but no log and it works anyway:
catwoman:~# cat /proc/interrupts
CPU0
0: 7938515 IO-APIC-edge timer
1: 1439 IO-APIC-edge keyboard
2: 0 XT-PIC cascade
4: 77 IO-APIC-edge serial
8: 1 IO-APIC-edge rtc
12: 19 IO-APIC-edge PS/2 Mouse
14: 2 IO-APIC-edge libata
15: 559174 IO-APIC-edge libata
18: 1978930 IO-APIC-level eth0
21: 79324605 IO-APIC-level wcfxo
22: 79325021 IO-APIC-level wcfxo
26: 238520 IO-APIC-level eth1
NMI: 20571235
LOC: 7938676
ERR: 0
MIS: 0
The machine is a Dell Poweredge 700 with a sata disk.
Slds.
--
Nestor A. Diaz
Ingeniero de Sistemas y Comp.
Tel. +57 1 6005490 x 211
Cel. +57 315 8190760
[EMAIL PROTECTED]
http://www.tiendalinux.com
Bogota, Colombia
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