Date: Sat, 10 Apr 1999 03:37:47 +0200 (CEST) From: Michael Reifenberger <root@nihil.plaut.de> To: Greg Lehey <grog@lemis.com> Cc: greg@lemis.com, FreeBSD-Current <current@FreeBSD.ORG> Subject: Re: panic: integer divide fault with vinum Message-ID: <Pine.BSF.4.10.9904100258410.11473-100000@nihil.plaut.de> In-Reply-To: <19990410100502.Y2142@lemis.com>
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On Sat, 10 Apr 1999, Greg Lehey wrote: ... > You need to configure it. Use disklabel -e. No, they where configured. I have one ' d: 17848151 63 vinum ' slice per drive. The only fault where the misspelling of 'stripe' versus 'striped' in the configfile! ... > Not much of anything, in fact. > > > (Ok, after repairing 'striped' in x) > > # vinum create x > > Configuration summary > > > > Drives: 0 (4 configured) > > Volumes: 2 (4 configured) > > Plexes: 1 (8 configured) > > Subdisks: 2 (16 configured) > > > > > > V raid State: down Plexes: 1 Size: 100 MB > > > > P raid.p0 S State: down Subdisks: 2 Size: 100 MB > > > > S raid.p0.s0 State: stale PO: 0 B Size: 50 MB > > S raid.p0.s1 State: stale PO: 256 kB Size: 50 MB > > (Hmm, stale sigh. The vinum(8) GOTCHAS 2. is not explicit about my > > situation. > > Well, I would have thought that the fact you have no drives would give > you something to think about. Hmm, strange - see my above comment regarding the drive configuration. The same disks, the same configfile (but with proper spelled 'striped': # cat x drive d1 device /dev/da1d drive d2 device /dev/da2d volume raid plex org striped 256k sd length 50m drive d1 sd length 50m drive d2 # vinum create x Configuration summary Drives: 2 (4 configured) Volumes: 1 (4 configured) Plexes: 1 (8 configured) Subdisks: 2 (16 configured) D d1 State: up Device /dev/da1d Avail: 8664/8714 MB (99%) D d2 State: up Device /dev/da2d Avail: 8664/8714 MB (99%) V raid State: up Plexes: 1 Size: 100 MB P raid.p0 S State: up Subdisks: 2 Size: 100 MB S raid.p0.s0 State: up PO: 0 B Size: 50 MB S raid.p0.s1 State: up PO: 256 kB Size: 50 MB The panic occurs only, if I first use the incorrect config file with 'stripe', then the corrected one with 'striped' and then detaching the plex and the subdisks. BTW: It should'n panic in any case. ... > Well, you could RTFM, in this case vinum(4). It tells you in some > detail what to do if you have a panic. The stack trace you have there I haven't set up remote debugging. Sorry, its behind a firewall which I can't manipulate and it blocks telnet and ssh at the moment. But I'm shure you can reproduce the panic by following the steps I have taken. Bye! ---- Michael Reifenberger Plaut Software GmbH, R/3 Basis To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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