Raid 5 broken after reboot

[DERKAOUI Foad]

Hello,

I just did some tests so once installed I configure my raid 10 and raid 5 devices on a poweredge t320 perc controller.
The raid 10 ok but the raid 5 lose a disk after a reboot.

when i do a ls /dev/sd*
I have a disk from raid 5 that is partitioned and out put:

[root@ESOS01 ~]# ll /dev/sd*
brw-rw---- 1 root disk 8, 0 Feb 10 06:42 /dev/sda
brw-rw---- 1 root disk 8, 16 Feb 10 06:42 /dev/sdb
brw-rw---- 1 root disk 8, 32 Feb 10 06:42 /dev/sdc
brw-rw---- 1 root disk 8, 33 Feb 10 06:42 /dev/sdc1
brw-rw---- 1 root disk 8, 48 Feb 10 06:42 /dev/sdd
brw-rw---- 1 root disk 8, 64 Feb 10 06:42 /dev/sde
brw-rw---- 1 root disk 8, 80 Feb 10 06:42 /dev/sdf
brw-rw---- 1 root disk 8, 96 Feb 10 06:42 /dev/sdg
brw-rw---- 1 root disk 8, 112 Feb 10 06:41 /dev/sdh
brw-rw---- 1 root disk 8, 113 Feb 10 06:41 /dev/sdh1
brw-rw---- 1 root disk 8, 114 Feb 10 06:41 /dev/sdh2
brw-rw---- 1 root disk 8, 115 Feb 10 06:41 /dev/sdh3
brw-rw---- 1 root disk 8, 116 Feb 10 06:41 /dev/sdh4
brw-rw---- 1 root disk 8, 128 Feb 10 06:42 /dev/sdi
brw-rw---- 1 root disk 8, 129 Feb 10 06:42 /dev/sdi1
brw-rw---- 1 root disk 8, 130 Feb 10 06:42 /dev/sdi2
brw-rw---- 1 root disk 8, 131 Feb 10 06:42 /dev/sdi3
brw-rw---- 1 root disk 8, 132 Feb 10 06:42 /dev/sdi4

Log kernel:
Feb 10 06:59:17 ESOS01 kernel: [ 1069.745877] EXT4-fs (sdi3): mounted filesystem with ordered data mode. Opts: (null)

esos version: /dev/sdi
esos-master_3471bf0