Re: NetBSD 10.1_STABLE crash

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Wed, May 28, 2025 at 08:51:01AM +0200, 6bone%6bone.informatik.uni-leipzig.de@localhost wrote:
> Hello,
> 
> We run a server with a large amount of disk space. The disk space for the
> server is provided via iSCSI. Unfortunately, the server is not very stable
> and crashes regularly. Attached is the last dump. Can anyone identify the
> cause of the problem?
> 
> Thank you for your support.
> 
> Regards
> Uwe
> 
> ###
> 
> Reading symbols from /netbsd...
> Load new symbol table from "/netbsd"? (y or n) y
> Reading symbols from /netbsd...
> 0xffffffff80236d65 in cpu_reboot (howto=howto@entry=260,
>     bootstr=bootstr@entry=0x0) at /usr/src/sys/arch/amd64/amd64/machdep.c:717
> 717			dumpsys();
> #0  0xffffffff80236d65 in cpu_reboot (howto=howto@entry=260,
>     bootstr=bootstr@entry=0x0) at /usr/src/sys/arch/amd64/amd64/machdep.c:717
> #1  0xffffffff80cb0b72 in kern_reboot (howto=howto@entry=260,
>     bootstr=bootstr@entry=0x0) at /usr/src/sys/kern/kern_reboot.c:73
> #2  0xffffffff80ce952f in vpanic (
>     fmt=fmt@entry=0xffffffff81489de8 "%s: dup alloc ino=%ld on %s: mode %o/%o gen %x/%x size %lx blocks %lx", ap=ap@entry=0xffff850ded754a98)
>     at /usr/src/sys/kern/subr_prf.c:291

Looks like a filesystem corruption. Maybe force a fsck on the affected
filesystem ?

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--