Status: One or more devices is currently being resilvered. Confirm that the new disk has an SMI label and a sliceįor information about relabeling a disk that is intended for the root pool,įor example: # zpool attach rpool c1t10d0s0 c1t9d0s0.Pool disk ( c1t10d0s0) is: path name for the replacement boot disk ( c1t9d0s0) is: Physically connect the replacement (or new) disk. In the example in the following procedure, the path name for current root
New disk so that you can test booting from the replacement diskĪnd also manually boot from the existing disk, if the replacement disk fails. You must identify the boot device pathnames of the current disk and the On some hardware, you do not have to online or reconfigure the X86# installgrub /boot/grub/stage1 /boot/grub/stage2 /dev/rdsk/c1t9d0s0 SPARC# installboot -F zfs /usr/platform/`uname -i`/lib/fs/zfs/bootblk /dev/rdsk/c1t0d0s0 For example: # zpool offline rpool c1t0d0s0 Some hardware requires that you take a disk offline and unconfigure it beforeĪttempting the zpool replace operation to replace a failed disk. See the procedure in this section for an example of attachingĪn additional disk and detaching a root pool disk. Or, if you have an additional disk, you can use the You can replace a failed disk by using the In a mirrored root pool configuration, you can attempt a disk replacement withoutīooting from alternate media. In a non-redundant pool, if the disk is failing such that the system won't boot, you must boot from an alternate media, such as a CD or the network, before you replace the root pool disk. The root pool is too small and you want to replace a smaller disk with a larger disk.Ī root pool disk is failing. You might need to replace a disk in the root pool for
Openzfs snapshot how to#
How to Roll Back Root Pool Snapshots From a Failsafe Boot How to Recreate a ZFS Root Pool and Restore Root Pool Snapshots How to Replace a Disk in the ZFS Root Pool The following sections describe how to perform the following tasks: Recovering the ZFS Root Pool or Root Pool Snapshots
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