How to configure FreeBSD for rebooting when kernel panic
Hi all, It is possible to configure OS for rebooting when kernel panic? -- WBR, Andrey V. Elsukov ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: How to configure FreeBSD for rebooting when kernel panic
On Fri, Jun 10, 2005 at 11:04:17AM +0400, Andrey V. Elsukov wrote: Hi all, It is possible to configure OS for rebooting when kernel panic? That should be the default condition as long as you don't specify debugger support (or do and use DDB_UNATTENDED) Kris pgpzKShPybVZI.pgp Description: PGP signature
Re: How to configure FreeBSD for rebooting when kernel panic
Kris Kennaway wrote: That should be the default condition as long as you don't specify debugger support (or do and use DDB_UNATTENDED) Thanks. I have RELENG_5 server with ATA RAID promise controller and 4 ATA disks in two RAID0 stripes. Today one RAID0 has BROKEN (ar0). I have tried umount -f /dev/ar0s1d and currently have unreacheble system.. (i have only remote access to this machine) :( How to umount broken raid without system hold? -- WBR, Andrey V. Elsukov ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: How to configure FreeBSD for rebooting when kernel panic
Andrew McNaughton wrote: You can't unmount your root file system. Because of this it's possibly a good idea to have as minimal a root partition system as possible, off the raid system, and very rarely changed, so it's unlikely to get screwed up. Yes, i know. Root FS, and othser system FS's is on the other disk. RAID stripe have only public data. -- WBR, Andrey V. Elsukov ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: How to configure FreeBSD for rebooting when kernel panic
On 2005.06.10 03:06:46 -0400, Kris Kennaway wrote: On Fri, Jun 10, 2005 at 11:04:17AM +0400, Andrey V. Elsukov wrote: Hi all, It is possible to configure OS for rebooting when kernel panic? That should be the default condition as long as you don't specify debugger support (or do and use DDB_UNATTENDED) BTW. note that DDB_UNATTENDED was been broken for a while (so it still went into the DDB) - it should be fixed now at least in -CURRENT, but I'm not sure if that change made it back to 5-STABLE/5.4-RELEASE. -- Simon L. Nielsen pgpcKkwG7pidi.pgp Description: PGP signature
Re: How to configure FreeBSD for rebooting when kernel panic
On Fri, 10 Jun 2005, Andrey V. Elsukov wrote: Andrew McNaughton wrote: You can't unmount your root file system. Because of this it's possibly a good idea to have as minimal a root partition system as possible, off the raid system, and very rarely changed, so it's unlikely to get screwed up. Yes, i know. Root FS, and othser system FS's is on the other disk. RAID stripe have only public data. You want a system where if the mounts (other than the root fs) fail, the system will still be adminsterable. To maintain remote access, you'd need to make sure that all your basic login tools are on the root disk. eg sshd, root's default shell, etc. Should be doable, but would be nice if it didn't involve as much custom tinkering as I expect it would. Andrew -- Life is a process of becoming, a combination of states we have to go through. Where people fail is that they wish to elect a state and remain in it. This is a kind of death. -- Anais Nin --- Andrew McNaughton http://www.scoop.co.nz/ [EMAIL PROTECTED] Mobile: +61 422 753 792 -- pgp encrypted mail welcome keyid: 70F6C32D keyserver: pgp.mit.edu 5688 2396 AA81 036A EBAC 2DD4 1BEA 7975 A84F 6686 ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
