Re: SU+J hard recovery failure
Le jeudi 28 mars 2013 11:05:58 Daniel O'Connor a écrit : On 27/03/2013, at 18:43, David Demelier demelier.da...@gmail.com wrote: Yesterday I had a panic on my laptop. Unfortunately the SU+J was not able to recovery the file system, the error was something like : Unknown error: Help! Could not find directory 9854215 And it went to the single user mode, I needed to fsck_ufs manually to recover the disk. What afraid me is what if happens on a headless machine? It will be hard to recover. For headless remote systems I use fsck_y_enable=YES. In my experience 'fsck -y' almost invariably recovers the disk to a point where it can boot and then I can login remotely. When the problem appeared, I could not use fsck -y because it will asks Use journal? and if journal is used the error above reappears and you can not clean the file system.. I needed to do a full fsck without any journal at all. -- Daniel O'Connor software and network engineer for Genesis Software - http://www.gsoft.com.au The nice thing about standards is that there are so many of them to choose from. -- Andrew Tanenbaum GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C Regards, -- David Demelier ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
SU+J hard recovery failure
Hello folks, Yesterday I had a panic on my laptop. Unfortunately the SU+J was not able to recovery the file system, the error was something like : Unknown error: Help! Could not find directory 9854215 And it went to the single user mode, I needed to fsck_ufs manually to recover the disk. What afraid me is what if happens on a headless machine? It will be hard to recover. Regards, -- Demelier David ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: SU+J hard recovery failure
On 27/03/2013, at 18:43, David Demelier demelier.da...@gmail.com wrote: Yesterday I had a panic on my laptop. Unfortunately the SU+J was not able to recovery the file system, the error was something like : Unknown error: Help! Could not find directory 9854215 And it went to the single user mode, I needed to fsck_ufs manually to recover the disk. What afraid me is what if happens on a headless machine? It will be hard to recover. For headless remote systems I use fsck_y_enable=YES. In my experience 'fsck -y' almost invariably recovers the disk to a point where it can boot and then I can login remotely. -- Daniel O'Connor software and network engineer for Genesis Software - http://www.gsoft.com.au The nice thing about standards is that there are so many of them to choose from. -- Andrew Tanenbaum GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C smime.p7s Description: S/MIME cryptographic signature