Re: [zfs-discuss] Permanent errors on filesystem (opensolaris 2008.05)

2008-12-27 Thread Emmanuel
Thanks. From what I read on the forum, it also seems to be a problem with physical installs where a drive hastily reports a cache flushed to disk to improve benchmarks. Following advice from Sun, I lodged a bug report because of the core dumps on failed assertion (#5949). Hopefully a zdb bug f

[zfs-discuss] damaged dataset + zdb coredumps

2008-12-20 Thread Emmanuel
I posted the article below in October and I have been waiting for 2008.11 hoping that the update would magically sort out my problem (basically, after a power cut, my pool imports but one of the datasets doesn't - the other datasets as well as their contents are visible and seem fully functional

Re: [zfs-discuss] Permanent errors on filesystem (opensolaris 2008.05)

2008-10-05 Thread Emmanuel
Reading through the post the error message didn't come through properly. It is "tank/mail:0x0" (with lesser than and greater than on either sides of the 0's). Also, the 4 disks (2 vdevs x 2 for raid-z) are physical sata disks dedicated to the vmware image. Thanks. -- This message posted from ope

[zfs-discuss] Permanent errors on filesystem (opensolaris 2008.05)

2008-10-05 Thread Emmanuel
Hi I am looking for guidance on the following zfs setup and error: - opensolaris 2008.05 running as guest in vmware server - ubuntu host - system has run flawlessly as an NFS file server for some months now. Single zpool (called 'tank'), 2 vdevs each as raid-Z, about 10 filesystems (one of them