unable to import zfs pool

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1. Solaris

How to clear a removed single-disk pool from being listed by zpool import?

On an OmniOS server, I removed a single-disk pool I was using for testing. Now, when I run zpool import it will show it as FAULTED, since that single disk not available anymore. # zpool import pool: fido id: 7452075738474086658 state: FAULTED status: The pool was last...

2. Solaris

Zfs send to compressed pool?

I have a newly created zpool, and I have set compression on, for the whole pool: # zfs set compression=on newPool Now I have zfs send | zfs receive lot of snapshots to my newPool, but the compression is gone. I was hoping that I would be able to send snapshots to the new pool (which is...

3. Solaris

Need to remove a disk from zfs pool

I accidently added a disk in different zpool instead of pool, where I want. root@prtdrd21:/# zpool status cvfdb2_app_pool pool: cvfdb2_app_pool state: ONLINE scan: none requested config: NAME STATE READ WRITE CKSUM cvfdb2_app_pool ONLINE 0 0 0...

4. BSD

Unable to create zfs zpool in FreeBSD 8.2: no such pool or dataset

I am trying to test simple zfs functionality on a FreeBSD 8.2 VM. When I try to run a 'zpool create' I receive the following error: # zpool create zfspool /dev/da0s1a cannot create 'zfspool': no such pool or dataset # zpool create zfspool /dev/da0 cannot create 'zfspool': no such pool or...

5. Solaris

ZFS - overfilled pool

installed Solaris 11 Express on my server machine a while ago. I created a Z2 RAID over five HDDs and created a few ZFS filesystems on it. Once I (unintentionally) managed to fill the pool completely with data and (to my surprise) the filesystems stopped working - I could not read/delete any...

6. Solaris

Best way to rename a ZFS Pool?

Other than export/import, is there a cleaner way to rename a pool without unmounting de FS? Something like, say "zpool rename a b"? Thanks.

7. Solaris

zfs pool migration

I need to migrate an existing raidz pool to a new raidz pool with larger disks. I need the mount points and attributes to migrate as well. What is the best procedure to accomplish this. The current pool is 6x36GB disks 202GB capacity and I am migrating to 5x 72GB disks 340GB capacity.

8. Solaris

ZFS pool question

I created a pool the other day. I created a 10 gig files just for a test, then deleted it. I proceeded to create a few files systems. But for some reason the pool shows 10% full, but the files systems are both at 1%? Both files systems share the same pool. When I ls -al the pool I just...

9. Infrastructure Monitoring

zfs - migrate from pool to pool

Here are the details. cnjr-opennms>root$ zfs list NAME USED AVAIL REFER MOUNTPOINT openpool 20.6G 46.3G 35.5K /openpool openpool/ROOT 15.4G 46.3G 18K legacy openpool/ROOT/rds 15.4G 46.3G 15.3G / openpool/ROOT/rds/var 102M ...

10. Solaris

ZFS Pool Mix-up

Hi all I plan to install Solaris 10U6 on some SPARC server using ZFS as root pool, whereas I would like to keep the current setup done by VxVM: - 2 internal disks: c0t0d0 and c0t1d0 - bootable root-volume (mirrored, both disks) - 1 non-mirrored swap slice - 1 non-mirrored slices for Live...

Solaris