On Mon, Jun 29, 2009 at 11:43, Patrick M. Hausen<hau...@punkt.de> wrote: > Hi, all, > > I have a system with 12 S-ATA disks attached that I set up > as a raidz2: > > %zpool status zfs > pool: zfs > state: ONLINE > scrub: scrub in progress for 0h5m, 7.56% done, 1h3m to go > config: > > NAME STATE READ WRITE CKSUM > zfs ONLINE 0 0 0 > raidz2 ONLINE 0 0 0 > da0 ONLINE 0 0 0 > da1 ONLINE 0 0 0 > da2 ONLINE 0 0 0 > da3 ONLINE 0 0 0 > da4 ONLINE 0 0 0 > da5 ONLINE 0 0 0 > da6 ONLINE 0 0 0 > da7 ONLINE 0 0 0 > da8 ONLINE 0 0 0 > da9 ONLINE 0 0 0 > da10 ONLINE 0 0 0 > da11 ONLINE 0 0 0 > > errors: No known data errors > > We are currently tweaking kernel memory a bit but the on disk > data and the hardware seem to be just fine. > > 7-STABLE, amd64, 4 GB of RAM. > > A couple of days ago, at each boot we saw this error message: > > GEOM: da0: corrupt or invalid GPT detected. > GEOM: da0: GPT rejected -- may not be recoverable. > > > There should not be any partition, MBR or GPT on the disks, > I created the zpool on the raw devices. > > So I figure: > > Somehow zfs wrote some data to da0 that somewhat resembles a > GPT partition table, so GEOM gets confused at boot time. > > Question is: can somebody confirm my guess? If yes should I > just ignore the message, can it be disabled somehow (compile > kernel without GPT?) or should zpools be created on slices instead > of disks?
Hi, could you post the output of dd if=/dev/da0 count=1 | hd _______________________________________________ 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"
