corrupt or invalid GPT detected...
Hello all! I have error with GPT slice: Apr 14 20:24:10 kernel: GEOM: ad6: corrupt or invalid GPT detected. Apr 14 20:24:10 kernel: GEOM: ad6: GPT rejected -- may not be recoverable. That messages I have got since I created GPT slice. So, I used following actions (I have prepared disk for installing FreeBSD 7): 1) I divided disk on two slice - one for boot and next one for zfs pool (I got ad0s1 and ad0s2) 2) I partitioned first slice on two partition (I got ad0s1a - for boot, ad0s1b - swap) 3) I created GPT slice: gpart create -s GPT ad0s2 4) I added partition: gpart add -b 34 -s size -t freebsd-zfs -l datazfs ad0s2 (so, I got ad0s2p1) 5) created GPT label: glabel label my_zfs ad0s2p1 6) Finally, I created zfs pool: zpool create tank label/my_zfs And generally, I have got errors that I mentioned above. How can I fix that? Thank all for answer. ___ 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
Question about fstab
Hello all! I want use redundant scheme for booting my OS. For instance I have two ufs slices and each of them keep /boot folder. For example, I want use fstab like that: # DeviceMountpoint FStype Options Dump Pass# /dev/ad6s1b noneswapsw 0 0 /dev/ad6s1a /bootdirufs rw 1 1 /dev/ad4s1a/mnt/bootdirufs rw 1 1 That scheme will work unless one of ufs slices go out. After that I just select bootable disk in BIOS and reboot. But during boot process I have got error that one of slices can't be mounted. It's not convinient. How can I get decision? Thank all. ___ 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
Create GMIRROR only one slice
-- Пересланное сообщение -- От кого: Дмитрий Бехтерев dbehte...@gmail.com Дата: 25 марта 2010 г. 19:03 Тема: Create GMIRROR only one slice Кому: freebsd-g...@freebsd.org Hello all! I have problem with creating GMIRROR on select slice. So, I have two slice: ls /dev | grep ad4 ad4 ad4s1 ad4s1a ad4s1b ad4s1c ad4s2 ad4s2p1 fdisk /dev/ad4 ... The data for partition 1 is: sysid 165 (0xa5),(FreeBSD/NetBSD/386BSD) start 63, size 29350692 (14331 Meg), flag 80 (active) beg: cyl 0/ head 1/ sector 1; end: cyl 1023/ head 254/ sector 63 The data for partition 2 is: sysid 165 (0xa5),(FreeBSD/NetBSD/386BSD) start 29350755, size 595786590 (290911 Meg), flag 0 beg: cyl 1023/ head 255/ sector 63; end: cyl 1023/ head 254/ sector 63 The data for partition 3 is: UNUSED The data for partition 4 is: UNUSED On first slice I created ufs slice and on second - ZFS pool (I build it with glabel): mount /dev/ad4s1a on / (ufs, local) devfs on /dev (devfs, local) tank on /tank (zfs, local) tank/usr on /usr (zfs, local) ... tank/var on /var (zfs, local) glabel list Geom name: ad4s2p1 ... I want GMIRROR'ing /dev/ad4s1: gmirror label -v -b round-robin gm0 /dev/ad4s1 but I get error Operation not permitted (although I set sysctl kern.geom.debugflags=16). MY OS: FreeBSD 7.3 Stable. What should I do to do this? Thanks all. ___ 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
