NMI received ???

Didier CONTIS (didier@ece.gatech.edu)
Thu, 07 Oct 1999 18:41:36 -0400


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I got with message today :

Oct 7 17:31:51 yamacraw kernel: Uhhuh. NMI received. Dazed and confused,
but trying to continue
Oct 7 17:31:51 yamacraw kernel: You probably have a hardware problem with
your RAM chips

with after the following :

Oct 7 17:33:47 yamacraw kernel: scsi : aborting command due to timeout :
pid 1008736, scsi3, channel 0, id 0, lun 0 Write (10) 00 04 7c b4 07 00 00
80 00
Oct 7 17:33:47 yamacraw kernel: scsi : aborting command due to timeout :
pid 1008737, scsi3, channel 0, id 0, lun 0 Write (10) 00 04 7c b4 87 00 00
80 00
Oct 7 17:33:47 yamacraw kernel: scsi : aborting command due to timeout :
pid 1008738, scsi3, channel 0, id 0, lun 0 Write (10) 00 04 7c b5 07 00 00
80 00
Oct 7 17:33:47 yamacraw kernel: scsi : aborting command due to timeout :
pid 1008739, scsi3, channel 0, id 0, lun 0 Write (10) 00 04 7c b5 87 00 00
80 00
Oct 7 17:33:47 yamacraw kernel: scsi : aborting command due to timeout :
pid 1008740, scsi3, channel 0, id 0, lun 0 Write (10) 00 04 7c b6 07 00 00
80 00
Oct 7 17:33:47 yamacraw kernel: scsi : aborting command due to timeout :
pid 1008741, scsi3, channel 0, id 0, lun 0 Write (10) 00 04 7c b6 87 00 00
80 00
Oct 7 17:33:47 yamacraw kernel: scsi : aborting command due to timeout :
pid 1008742, scsi3, channel 0, id 0, lun 0 Write (10) 00 04 7c b7 07 00 00
80 00
Oct 7 17:33:47 yamacraw kernel: scsi : aborting command due to timeout :
pid 1008743, scsi3, channel 0, id 0, lun 0 Write (10) 00 04 7c b7 87 00 00
68 00
Oct 7 17:33:47 yamacraw kernel: scsi : aborting command due to timeout :
pid 1008744, scsi3, channel 0, id 0, lun 0 Read (10) 00 00 47 50 93 00 00
08 00
Oct 7 17:33:47 yamacraw kernel: svc: unknown version (3)
Oct 7 17:33:47 yamacraw kernel: svc: unknown version (3)
Oct 7 17:33:48 yamacraw kernel: SCSI host 3 abort (pid 1008736) timed out
- - resetting
Oct 7 17:33:48 yamacraw kernel: SCSI bus is being reset for host 3 channel 0.
Oct 7 17:33:48 yamacraw kernel: SCSI host 3 channel 0 reset (pid 1008736)
timed out - trying harder
Oct 7 17:33:48 yamacraw kernel: SCSI bus is being reset for host 3 channel 0.
Oct 7 17:33:48 yamacraw kernel: SCSI host 3 abort (pid 1008737) timed out
- - resetting
Oct 7 17:33:48 yamacraw kernel: SCSI bus is being reset for host 3 channel 0.
Oct 7 17:33:48 yamacraw kernel: SCSI host 3 channel 0 reset (pid 1008737)
timed out - trying harder
Oct 7 17:33:48 yamacraw kernel: SCSI bus is being reset for host 3 channel 0.

where :

[root@yamacraw didier]# cat /proc/scsi/dpt/3
Vendor: DPT Model: PM2654U2 Rev: 211D, scsi 3:

DPT I2O Driver Version: 1.06/1.1:

cmd_per_lun = 210, max_id = 15, max_lun = 7, max_channel = 0
sg_tablesize = 39, irq = 18, OutstandingMsgs = 10
maxfromiopmsgs = 64, maxtoiopmsgs = 210

Devices:
Channel = 0, Target = 0, Lun = 0
Channel = 0, Target = 6, Lun = 0

Can anyone tell me if it seems to be more hardware of software (kernel ?
driver ? related).

Regards, Didier.
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