similar to: recover zpool with a new installation

Hi all, I''m trying to delete a zpool and when I do, I get this error: # zpool destroy oradata_fs1 cannot open ''oradata_fs1'': I/O error # The pools I have on this box look like this: #zpool list NAME SIZE USED AVAIL CAP HEALTH ALTROOT oradata_fs1 532G 119K 532G 0% DEGRADED - rpool 136G 28.6G 107G 21% ONLINE - # Why

On Solaris 10 If I install using ZFS root on only one drive is there a way to add another drive as a mirror later? Sorry if this was discussed already. I searched the archives and couldn''t find the answer. Thank you.

Hello all. I am new...very new to opensolaris and I am having an issue and have no idea what is going wrong. So I have 5 drives in my machine. all 500gb. I installed open solaris on the first drive and rebooted. . Now what I want to do is ad a second drive so they are mirrored. How does one do this!!! I am getting no where and need some help. -- This message posted from opensolaris.org

I''m using Solaris 10u6 updated to u7 via patches, and I have a pool with a mirrored pair and a (shared) hot spare. We reconfigured disks a while ago and now the controller is c4 instead of c2. The hot spare was originally on c2, and apparently on rebooting it didn''t get found. So, I looked up what the new name for the hot spare was, then added it to the pool with "zpool

> From: zfs-discuss-bounces at opensolaris.org [mailto:zfs-discuss- > bounces at opensolaris.org] On Behalf Of bob netherton > > You can, with recv, override any property in the sending stream that can > be > set from the command line (ie, a writable). > > # zfs send repo/support at cpu-0412 | zfs recv -o version=4 repo/test > cannot receive: cannot override received

I''m looking for a way to backup my entire system, the rpool zfs pool to an external HDD so that it can be recovered in full if the internal HDD fails. Previously with Solaris 10 using UFS I would use ufsdump and ufsrestore, which worked so well, I was very confident with it. Now ZFS doesn''t have an exact replacement of this so I need to find a best practice to replace it.

Hello, I had snv_111b running for a while on a HP DL160G5. With two 16GB USB sticks comprising the mirrored rpool for boot. And four 1TB drives comprising another pool, pool1, for data. So that''s been working just fine for a few months. Yesterday I get it into my mind to upgrade the OS to latest, then was snv_127. That worked, and all was well. Also did an upgrade to the

Hi list, while preparing for the changed ACL/mode_t mapping semantics coming with onnv-147 [1], I discovered that in onnv-134 on my system ACLs are not inherited when aclmode is set to passthrough for the filesystem. This very much puzzles me. Example: $ uname -a SunOS os 5.11 snv_134 i86pc i386 i86pc $ pwd /Volumes/ACLs/dir1 $ zfs list | grep /Volumes rpool/Volumes 7,00G 39,7G 6,84G

Using ZFS v22, is it possible to add a hot spare to rpool? Thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.opensolaris.org/pipermail/zfs-discuss/attachments/20100929/4b036d1d/attachment.html>

hello, all I am have constraint disk space (only 8GB) while running os inside vm. Now i want to add more. It is easy to add for vm but how can i update fs in os? I cannot use autoexpand because it doesn''t implemented in my system: $ uname -a SunOS sopen 5.11 snv_111b i86pc i386 i86pc If it was 171 it would be grate, right? Doing following: o added new virtual HDD (it becomes

Hi, I wanted to add a disk to the tank pool to create a mirror. I accidentally used zpool add ? instead of zpool attach ? and now the disk is added. Is there a way to remove the disk without loosing data? Or maybe change it to mirror? Thanks, Martijn -- This message posted from opensolaris.org

http://www.opensolaris.org/os/community/zfs/version/ No longer exists. Is there a bug for this yet? -- Ian.

Hello, I have a situation where a host, which is booted off its ''rpool'', need to temporarily import the ''rpool'' of another host, edit some files in it, and export the pool back retaining its original name ''rpool''. Can this be done ? Here is what I am trying to do: # zpool import -R /a rpool temp-rpool # zfs set mountpoint=/mnt

Hi, I have the following partions on my laptop, Inspiron 6000, from fdisk: 1 Other OS 0 11 12 0 2 EXT LBA 12 2561 2550 26 3 Active Solaris2 2562 9728 7167 74 First one is for Dell utilities. Second one is NTFS and the third is ZFS. I am currently using OpenSolaris 2009.06

The time has come to review the current Contributor and Core contributor grants for ZFS. Since all of the ZFS core contributors grants are set to expire on 02-24-2009 we need to renew the members that are still contributing at core contributor levels. We should also add some new members to both Contributor and Core contributor levels. First the current list of Core contributors: Bill

I am converting a 4 disk raidz from osx to opensolaris. And I want to keep the data intact. I want zfs to get access to the full disk instead of a slice. I believe like c8d0 instead off c8d0s1. I wanted to do this 1 disk at a time and let it resilver. what is the proper way to do this. I tried, I believe from memory : zpool replace -f rpool c8d1s1 c8d1 but it didn''t let me do that. then I

Hi, once I created a zpool of single vdevs not using mirroring of any kind. Now I wonder if it''s possible to add vdevs and mirror the currently existing ones. Thanks, budy -- This message posted from opensolaris.org

I''ve hit this bug on four of my Solaris 11 servers. Looking for anyone else who has seen it, as well as comments/speculation on cause. This bug is pretty bad. If you are lucky you can import the pool read-only and migrate it elsewhere. I''ve also tried setting zfs:zfs_recover=1,aok=1 with varying results. http://docs.oracle.com/cd/E26502_01/html/E28978/gmkgj.html#scrolltoc

This is probably unreproducible, but I just got a panic whilst scrubbing a simple mirrored pool on scxe snv124. Evidently on of the disks went offline for some reason and shortly thereafter the panic happened. I have the dump and the /var/adm/messages containing the trace. Is there any point in submitting a bug report? The panic starts with: Jan 19 13:27:13 host6

Banging my head against a Seagate 3TB USB3 drive. Its marketing name is: Seagate Expansion 3 TB USB 3.0 Desktop External Hard Drive STAY3000102 format(1M) shows it identify itself as: Seagate-External-SG11-2.73TB Under both Solaris 10 and Solaris 11x, I receive the evil message: | I/O request is not aligned with 4096 disk sector size. | It is handled through Read Modify Write but the performance