Re: [OpenIndiana-discuss] Problems with two disks after Hypervisor switched Disk paths

2018-01-09 Thread Bob Friesenhahn
On Tue, 9 Jan 2018, Till Wegmüller wrote: Which makes me think that there is still a label on that disk somewhere. Anybody any ideas? I think that there are labels at the beginning and end of the disk/partition. Bob -- Bob Friesenhahn bfrie...@simple.dallas.tx.us, http://www.simplesystems.o

Re: [OpenIndiana-discuss] Problems with two disks after Hypervisor switched Disk paths

2018-01-09 Thread Till Wegmüller
Hrmm yeah I think it's no problem with the pool but rather something with the Solaris device management I am not getting. c14t0d0 is recognized as new disk by format but what is anoying though is this: # zpool add -f tank spare c14t0d0 invalid vdev specification the following errors must be manua

Re: [OpenIndiana-discuss] Problems with two disks after Hypervisor switched Disk paths

2018-01-08 Thread Warren Marts
Writing 1 MB of zeros to the raw disk device has always been enough to make sure a drive is treated as new. My experience is mostly with FreeBSD, but a zpool export .. reboot .. zpool import [-f] cycle has fixed up things for me before. Or zpool clear . On Solaris based systems I understand

[OpenIndiana-discuss] Problems with two disks after Hypervisor switched Disk paths

2018-01-08 Thread Till Wegmüller
Hello Community I am a bit stuck with two disks which don't want to attach to a zpool after being removed from the pool. Story: We have a KVM-VM running OpenIndiana on a Linux host. the Guest VM has a Zpool with about 10 disks. Passed through from the host via virtio. After a Host Reboot Linux de