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--- flexbuff [2020/03/24 00:45]
Guifre
+++ flexbuff [2020/03/26 21:13] (current)
Guifre
@@ Line 1: / Line 1: @@
 ===== Flexbuff and Transfer machines =====
-Transferring data from flexbuflke to flexbuflyg
+Creating raid-z1 with 6 disks and zfs mode.
+<WRAP center round box 60%>
+zpool create raid0 raidz -m /mnt/raid0 -o ashift=12 ata-ST4000DM000-1F2168_Z30280A0 ata-ST4000DM000-1F2168_Z302H4QT ata-ST4000DM000-1F2168_Z3027CXY ata-ST4000DM000-1F2168_Z3026TDT ata-ST4000DM000-1F2168_Z302H4V4 ata-ST4000DM000-1F2168_Z3027BJA \\
+zpool list \\
+zpool status raid0
+</WRAP>
+Transferring data from flexbuflke to flexbuflyg. I used the first 6 disks in vbs mode in flexbuflyg.
+> m5copy vbs://flexbuflke/mv042* vbs://flexbuflyg/ -n {1,2,3,4,5,6}
 |mode|n=parallel|data-rate|
@@ Line 14: / Line 23: @@
 After using 6 recordings in parallel and achieving 9 Gbps writing rate, the bottleneck is the 10 Gbps line.
+Steps:
+  * Create the pool of disks with zpool.
+  * Move data in the disks.
+  * First test #1: unmount the disks, reshuffle them and mount them again. Pool of disks succesfully detected.
+  * First test #2: mount the disks in another machine and detect the raid there. Pool of disks detected OK, but in read-mode only. Possible error due to different zfs versions.