Re: FreeBSD crashed - trying to find out why
Le Fri, 12 Nov 2010 17:26:39 +0400, "Rakhesh Sasidharan" a écrit : Hello, > Any idea why kernel crashed, or what I can do to prevent this in > future? I understand from the forums that this could be due to bad > memory or bad hard disk, but I was wondering whether this could also > be due to any incompatibilities with KVM (triggered by tmux perhaps). No idea, the best is to configure the machine to save the dump and after (if it happens again) submit a trace of the core dump. This is explained in : http://www.freebsd.org/doc/en/books/developers-handbook/kerneldebug.html Regards. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: FreeBSD crashed
At 03:52 AM 5/25/2008, gahn wrote: Hello all: My FreeBSD crashed. It boots fine but can't mount root directory. Here is the message: / ... Trying to mount root from ufs:/dev/ad0s2a Manual root filesystem specification: : Mount using filesystem eg. ufs:da0s1a ? List valid disk boot devices Abort manual input mountroot> /// Could any gurus here help me out this? I just want to save the files in the home directory so that I can rebuild the system. Regards Dave Boot a cd, then copy your files to another system, or to removable media. -Derek -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: FreeBSD crashed
gahn wrote: Hello all: My FreeBSD crashed. It boots fine but can't mount root directory. Here is the message: / ... Trying to mount root from ufs:/dev/ad0s2a Manual root filesystem specification: : Mount using filesystem eg. ufs:da0s1a ? List valid disk boot devices Abort manual input mountroot> try to find if da0s1a is the right disk: `lsdev' may help then `set currdev disk' and check the content of the current disk with `ls' Henri /// Could any gurus here help me out this? I just want to save the files in the home directory so that I can rebuild the system. Regards Dave ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]" ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: FreeBSD crashed
On Sun, May 25, 2008 at 01:52:05AM -0700, gahn wrote: > Could any gurus here help me out this? I just want to save the files in the > home directory so that I can rebuild the system. Boot with a FreeBSD installation or live CD/DVD and mount the home partition and burn the files on a CD or DVD, or copy them with scp to an other system or mount a remote filesystem like CIFS/Samba/NFS and copy the files on that filesystem. Or restore them from your most recent backup :) -- Regards, Richard. /* Homo Sapiens non urinat in ventum */ ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: FreeBSD crashed
Just type "?" to get the possible values. If this not help use the livefs cd to start a shell and mount the disk. Cheers, Norman 2008/5/25 gahn <[EMAIL PROTECTED]>: > Hello all: > > My FreeBSD crashed. It boots fine but can't mount root directory. Here is the > message: > > / > ... > > Trying to mount root from ufs:/dev/ad0s2a > > Manual root filesystem specification: > : Mount using filesystem > eg. ufs:da0s1a > ? List valid disk boot devices > Abort manual input > > mountroot> > > /// > > > Could any gurus here help me out this? I just want to save the files in the > home directory so that I can rebuild the system. > > Regards > > Dave > > > > ___ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "[EMAIL PROTECTED]" > ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
