Date: Sun, 23 Dec 2001 19:07:37 +0100 From: "Dennis Pedersen" <mig@jyde.dk> To: <stable@freebsd.org> Subject: Re: FreeBSD 4,4 & Dump ->dscheck: negative b_blkno Message-ID: <01dc01c18bdc$b48beea0$0301a8c0@denniswork> References: <Pine.WNT.4.43.0112240700330.1276-100000@den2>
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----- Original Message ----- From: "Juha Saarinen" <juha@saarinen.org> To: "Dennis Pedersen" <mig@jyde.dk> Cc: <stable@freebsd.org> Sent: Sunday, December 23, 2001 7:03 PM Subject: Re: FreeBSD 4,4 & Dump ->dscheck: negative b_blkno > On Sun, 23 Dec 2001, Dennis Pedersen wrote: > > > Hi! > > I'm having some problems with my Bsd box (FreeBSD mail.daydreamer.dk > > 4.4-RELEASE FreeBSD 4.4-RELEASE #0: Tue Sep 18 11:57:08 PDT 2001 > > murray@builder.FreeBSD.org:/usr/src/sys/compile/GENERIC i386) if i use > > 'dump' or 'fsck /dev/adx' :/ > > I have installed the box from the 4,4 iso's that i have downloaded from the > > ftp server. Thereafter i choose 'minimal' and during the disk partion i > > dedicate the entire disk to FreeBSD. > > Once everything is up and running i wanted to do a backup to my dat streamer > > with dump (this process worked fine with BSD 4,3 and i only upgraded so > > could catch any problems like this before it left my little testroom ;)). > > When dump starts the following errors floods my console: > > kommer /kernel: dscheck: negative b_blkno -1000450436. > > Then i belived it could be my filesystem that was bad (according to some > > posts i found on google) so i reinstalled it and still the same error. Oh > > well then maybe the disk was bad or something , fsck /dev/ad2 then fsck > > complains ** /dev/ad2 > > BAD SUPER BLOCK: MAGIC NUMBER WRONG > > /dev/ad2: NOT LABELED AS A BSD FILE SYSTEM (unused) > > Okai then, maybe this box was pretty lost so i tryed the same fsck stunt on > > another FreeBSD 4,4 i installed recently and oh my the same Super block > > error. > > > > Anyone got a hint about what happend here?! > > Last time I saw that error message, it was on a box with a pair of > "dangerously dedicated" disks, which seems to be the way yours is > partitioned too. Darn, but it worked in BSD 4,2/4,3? - so it must be some bug in 4,4 or? > Workaround: back-up and repartition... :-\ Darn, but i can't really backup onto my dat because dump failes (kind of ironic eh? ;)) /Dennis To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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