4:54 p.m.
Hello All,
I know this question is might be out of Ovirt scope, but I don't have
anywhere else to ask for this issue (ZFS users mailing doesn't work), so I
am trying my luck here anyway
so the issues go as follows :
Installed ZFS on top of CentOs 7.4 with Ovirt 4.2 , on physical Dell R720
with 15 sas 10 k 1.2TB each attached to PERC H310 adapter, disks are
configured to non-raid, all went OK, but when I am trying to create new zfs
pool using the following command:
zpool create -m none -o ashift=12 zvol raidz2 sda sdb sdc sdd sde sdf
sdg
sdh sdi sdj sdk sdl sdm
I get the following error below:
/dev/sda is in use and contains a unknown filesystem.
/dev/sdb is in use and contains a unknown filesystem.
/dev/sdc is in use and contains a unknown filesystem.
/dev/sdd is in use and contains a unknown filesystem.
/dev/sde is in use and contains a unknown filesystem.
/dev/sdf is in use and contains a unknown filesystem.
/dev/sdg is in use and contains a unknown filesystem.
/dev/sdh is in use and contains a unknown filesystem.
/dev/sdi is in use and contains a unknown filesystem.
/dev/sdj is in use and contains a unknown filesystem.
/dev/sdk is in use and contains a unknown filesystem.
/dev/sdl is in use and contains a unknown filesystem.
/dev/sdm is in use and contains a unknown filesystem.
When typing command lsblk I get the following output below, all seems ok,
any idea what could be wrong?
Please advice
Thanks
# lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 1.1T 0 disk
└─35000cca07245c0ec 253:2 0 1.1T 0 mpath
sdb 8:16 0 1.1T 0 disk
└─35000cca072463898 253:10 0 1.1T 0 mpath
sdc 8:32 0 1.1T 0 disk
└─35000cca0724540e8 253:8 0 1.1T 0 mpath
sdd 8:48 0 1.1T 0 disk
└─35000cca072451b68 253:7 0 1.1T 0 mpath
sde 8:64 0 1.1T 0 disk
└─35000cca07245f578 253:3 0 1.1T 0 mpath
sdf 8:80 0 1.1T 0 disk
└─35000cca07246c568 253:11 0 1.1T 0 mpath
sdg 8:96 0 1.1T 0 disk
└─35000cca0724620c8 253:12 0 1.1T 0 mpath
sdh 8:112 0 1.1T 0 disk
└─35000cca07245d2b8 253:13 0 1.1T 0 mpath
sdi 8:128 0 1.1T 0 disk
└─35000cca07245f0e8 253:4 0 1.1T 0 mpath
sdj 8:144 0 1.1T 0 disk
└─35000cca072418958 253:5 0 1.1T 0 mpath
sdk 8:160 0 1.1T 0 disk
└─35000cca072429700 253:1 0 1.1T 0 mpath
sdl 8:176 0 1.1T 0 disk
└─35000cca07245d848 253:9 0 1.1T 0 mpath
sdm 8:192 0 1.1T 0 disk
└─35000cca0724625a8 253:0 0 1.1T 0 mpath
sdn 8:208 0 1.1T 0 disk
└─35000cca07245f5ac 253:6 0 1.1T 0 mpath
--
Tal Bar-or