> -----Original Message----- > From: Richard Elling [mailto:richard.ell...@gmail.com] > Sent: 星期二, 九月 20, 2011 3:57 > To: Fred Liu > Cc: zfs-discuss@opensolaris.org > Subject: Re: [zfs-discuss] remove wrongly added device from zpool > > more below… > > On Sep 19, 2011, at 9:51 AM, Fred Liu wrote: > > Is this disk supposed to be available? > You might need to check the partition table, if one exists, to > determine if > s0 has a non-zero size. >
Yes. I use format to write an EFI label to it. Now this error is gone. But all four label are failed to unpack under "zdb -l" now. > > This is a bad sign, but can be recoverable, depending on how you got > here. zdb is saying > that it could not find labels at the end of the disk. Label 2 and label > 3 are 256KB each, located > at the end of the disk, aligned to 256KB boundary. zpool import is > smarter than zdb in these > cases, and can often recover from it -- up to the loss of all 4 labels, > but you need to make sure > that the partition tables look reasonable and haven't changed. > I have tried zpool import -fFX cn03. But it will do core-dump and reboot about 1 hour later. > > Unless I'm mistaken, these are ACARD SSDs that have an optional CF > backup. Let's hope > that the CF backup worked. Yes. It is ACARD. You mean push the "restore from CF" button to see what will happen? Thanks for your nice help! Fred _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
