Re: [10.99.12] Panic (softints stuck)

Michael van Elst a écrit :
> [email protected] (=?UTF-8?Q?BERTRAND_Jo=c3=abl?=) writes:
> 
>> 	Last line begins with "dump", maybe end of line contains "device bad".
> 
> "device bad" comes from the driver dump routine returning ENXIO.
> 
> There can be multiple causes for this error, but the most prominent is
> that you don't write to a partition marked as "swap".

legendre# disklabel raid0
# /dev/rraid0d:
...
8 partitions:
#        size    offset     fstype [fsize bsize cpg/sgs]
 a:  67108864         0     4.2BSD      0     0     0  # (Cyl.      0 -
 65535)
 b:  33554432  67108864       swap                     # (Cyl.  65536 -
 98303)
 d: 1953517440         0     unused      0     0        # (Cyl.      0 -
1907731*)
 e: 134217728 100663296     4.2BSD      0     0     0  # (Cyl.  98304 -
229375)
 f:  67108864 234881024     4.2BSD      0     0     0  # (Cyl. 229376 -
294911)
 g: 536870912 301989888     4.2BSD      0     0     0  # (Cyl. 294912 -
819199)
 h: 1114656640 838860800     4.2BSD      0     0     0  # (Cyl. 819200 -
1907731*)

> If the disk uses a regular disklabel, then the partition must be
> of type FS_SWAP ("swap" in the disklabel tool).
> 
> If the disk uses wedges, you must dump to a wedge of type
> DKW_PTYPE_SWAP, DKW_PTYPE_RAID or DKW_PTYPE_CGD ("swap", "raid"
> and "cgd" in the gpt tool).
> 
> Your system tries to dump to device 18,1, that's raid0b (disklabel
> partition). But it's possible that this is wrong and the disk uses
> wedges. Then you need to configure the dump device, manually with
> sawpctl or with a line in /etc/fstab like:

	I have also :
legendre# cat /etc/fstab
# NetBSD /targetroot/etc/fstab
# See /usr/share/examples/fstab/ for more examples.
/dev/raid0a             /               ffs     rw,log          1 1
/dev/raid0b             none            swap    sw              0 0
/dev/raid0b             none            swap    dp              0 0
/dev/raid0e             /usr            ffs     rw,log          1 2
/dev/raid0f             /var            ffs     rw,log          1 2
/dev/raid0g             /usr/src        ffs     rw,log          1 2
/dev/raid0h             /srv            ffs     rw,log          1 2
...

	In the past, panic created dump file in /var/crash:
legendre# cat /var/crash/bounds
6

	Best regards,

	JB

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