Hi,Robert Now I use lvm storage pool to test. But there are still some problems. Is there any problem with my operation?
[root@node-4 proto]# linstor list-node ╭────────────────────────────────────────╮ ┊ Node ┊ NodeType ┊ IPs ┊ State ┊ ╞┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄╡ ┊ node-1 ┊ COMBINED ┊ 10.10.0.72 ┊ ok ┊ ┊ node-4 ┊ COMBINED ┊ 10.10.0.75 ┊ ok ┊ ╰────────────────────────────────────────╯ [root@node-4 proto]# linstor list-resource ╭─────────────────────────────────────────────────╮ ┊ ResourceName ┊ Node ┊ Port ┊ Device ┊ State ┊ ╞┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄╡ ┊ rstdfn ┊ node-1 ┊ 7000 ┊ drbdpool ┊ ok ┊ ┊ rstdfn ┊ node-4 ┊ 7000 ┊ drbdpool ┊ ok ┊ ╰─────────────────────────────────────────────────╯ [root@node-4 proto]# linstor list-storage-pool ╭─────────────────────────────────────────────────────────────────────╮ ┊ StoragePool ┊ Node ┊ Driver ┊ DriverDevice ┊ SupportsSnapshots ┊ ╞┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄╡ ┊ lvm ┊ node-1 ┊ LvmDriver ┊ drbdpool ┊ false ┊ ┊ lvm ┊ node-4 ┊ LvmDriver ┊ drbdpool ┊ false ┊ ╰─────────────────────────────────────────────────────────────────────╯ [root@node-4 proto]# vgdisplay --- Volume group --- VG Name drbdpool System ID Format lvm2 Metadata Areas 1 Metadata Sequence No 1 VG Access read/write VG Status resizable MAX LV 0 Cur LV 0 Open LV 0 Max PV 0 Cur PV 1 Act PV 1 VG Size <30.00 GiB PE Size 4.00 MiB Total PE 7679 Alloc PE / Size 0 / 0 Free PE / Size 7679 / <30.00 GiB VG UUID QpdD46-Q4dh-qS7e-pSsX-JLos-gEJr-MX96EU When I create volume, some error in log: [root@node-4 proto]# linstor list-volume ╭──────────────────────────────────────────────────────╮ ┊ Node ┊ Resource ┊ VolumeNr ┊ MinorNr ┊ State ┊ ╞┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄╡ ┊ node-1 ┊ rstdfn ┊ 0 ┊ 1000 ┊ not present ┊ ┊ node-1 ┊ rstdfn ┊ 1 ┊ 1001 ┊ not present ┊ ┊ node-4 ┊ rstdfn ┊ 0 ┊ 1000 ┊ not present ┊ ┊ node-4 ┊ rstdfn ┊ 1 ┊ 1001 ┊ not present ┊ ╰──────────────────────────────────────────────────────╯ Feb 24 15:09:16 node-4 Satellite: [MainWorkerPool_0009] ERROR LINSTOR/Satellite - Missing required namespace for backing storage [Report number A910AC3-000001] [root@node-4 linstor-server]# vi logs/ErrorReport-A910AC3-000001.log ERROR REPORT A910AC3-000001 ============================================================ Application: LINBIT® LINSTOR Module: Satellite Version: 0.1.1 Build ID: b257fa2de27a92ee33a1d5a81f6da30ddca950e7 Build time: Wed Feb 14 12:49:01 UTC 2018 Error time: 2018-02-24 15:09:16 ============================================================ Reported error: =============== Category: Error Class name: ImplementationError Class canonical name: com.linbit.ImplementationError Generated at: Method 'reconfigureStorageDriver', Source file 'StorPoolData.java', Line #304 Error message: Missing required namespace for backing storage Call backtrace: Method Native Class:Line number reconfigureStorageDriver N com.linbit.linstor.StorPoolData:304 getVolumeStorageDriver N com.linbit.linstor.core.DrbdDeviceHandler:510 evaluateStorageVolume N com.linbit.linstor.core.DrbdDeviceHandler:589 createResource N com.linbit.linstor.core.DrbdDeviceHandler:756 dispatchResource N com.linbit.linstor.core.DrbdDeviceHandler:176 run N com.linbit.linstor.core.DeviceManagerImpl$DeviceHandlerInvocation:904 run N com.linbit.WorkerPool$WorkerThread:179 END OF ERROR REPORT. 2018-02-23 18:15 GMT+08:00 Robert Altnoeder <robert.altnoe...@linbit.com>: > On 02/23/2018 10:55 AM, yang zhenyu wrote: > > > > [root@node-1 linstor-server]# zfs list > > NAME USED AVAIL REFER MOUNTPOINT > > linstorpool 384K 1.76T 96K /linstorpool > > > > Then I create a storage-pool, I don't understand the args > > 'driver_device' means what? > > Is a zfs zvol name? or zvol device name? like zd0... > > The driver_device is the name of a zpool that will be used to create > storage in. > > However, the ZFS driver does not yet work properly, and it will probably > only be fixed a few weeks from now because other higher priority > development tasks are scheduled before fixing it. > It might work to some extent if a dummy volume is created in the zpool > before trying to use the zpool with LINSTOR. > > > [root@node-1 linstor-server]# linstor create-resource -s zfs -d rstdfn > > node-1 > > [root@node-1 linstor-server]# linstor create-resource -s zfs -d rstdfn > > node-4 > > [root@node-1 linstor-server]# linstor list-resource > > ╭─────────────────────────────────────────────────╮ > > ┊ ResourceName ┊ Node ┊ Port ┊ Device ┊ State ┊ > > ╞┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄╡ > > ┊ rstdfn ┊ node-1 ┊ 7000 ┊ DISKLESS ┊ ok ┊ > > ┊ rstdfn ┊ node-4 ┊ 7000 ┊ DISKLESS ┊ ok ┊ > > ╰─────────────────────────────────────────────────╯ > > > > Why this Device is DISKLESS? > > Because you set it to diskless by using the '-d' option on the > create-resource command. > > > [root@node-1 linstor-server]# linstor create-volume-definition -d 2 > > rstdfn 30G > > -d (aka deploy) is a leftover from drbdmanage that is not implemented > and does not belong in creation of volume definitions, this will be > removed in future versions. > (actually, the entire user interface will probably change significantly > in future versions) > > > I do not know where is the problem. Is it network communication > > problems? But I `telnet node-4 3366` is no problem. > > Information about most errors that occur can be found in LINSTOR's error > reports in its "logs" directory. > > best regards, > -- > Robert Altnoeder > +43 1 817 82 92 0 > robert.altnoe...@linbit.com > > LINBIT | Keeping The Digital World Running > DRBD - Corosync - Pacemaker > f / t / in / g+ > > DRBD® and LINBIT® are registered trademarks of LINBIT, Austria. >
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