Date: Mon, 24 Dec 2001 07:03:01 +1300 (New Zealand Daylight Time) From: Juha Saarinen <juha@saarinen.org> To: Dennis Pedersen <mig@jyde.dk> Cc: "stable@freebsd.org" <stable@freebsd.org> Subject: Re: FreeBSD 4,4 & Dump ->dscheck: negative b_blkno Message-ID: <Pine.WNT.4.43.0112240700330.1276-100000@den2> In-Reply-To: <013401c18bb5$ae5015b0$0301a8c0@denniswork>
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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. Workaround: back-up and repartition... :-\ -- Juha Take off every sig! To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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