------- Comment From <email address hidden> 2018-02-28 13:24 EDT-------
I got on a P8 system and saw the similar issue. But in the shell, I can see all ipr disks.
# lspci|grep IPR
0001:08:00.0 RAID bus controller: IBM PCI-E IPR SAS Adapter (ASIC) (rev 01)
---> solstics adapter
# ls -l /dev/sd*
brw------- 1 root root 8, 0 Feb 28 16:13 /dev/sda
brw------- 1 root root 8, 1 Feb 28 16:13 /dev/sda1
brw------- 1 root root 8, 2 Feb 28 16:13 /dev/sda2
brw------- 1 root root 8, 3 Feb 28 16:13 /dev/sda3
brw------- 1 root root 8, 4 Feb 28 16:13 /dev/sda4
brw------- 1 root root 8, 5 Feb 28 16:13 /dev/sda5
brw------- 1 root root 8, 6 Feb 28 16:13 /dev/sda6
brw------- 1 root root 8, 16 Feb 28 16:13 /dev/sdb
brw------- 1 root root 8, 17 Feb 28 16:13 /dev/sdb1
brw------- 1 root root 8, 18 Feb 28 16:13 /dev/sdb2
brw------- 1 root root 8, 19 Feb 28 16:13 /dev/sdb3
brw------- 1 root root 8, 32 Feb 28 16:13 /dev/sdc
brw------- 1 root root 8, 33 Feb 28 16:13 /dev/sdc1
brw------- 1 root root 8, 34 Feb 28 16:13 /dev/sdc2
brw------- 1 root root 8, 35 Feb 28 16:13 /dev/sdc3
brw------- 1 root root 8, 48 Feb 28 16:13 /dev/sdd
brw------- 1 root root 8, 49 Feb 28 16:13 /dev/sdd1
brw------- 1 root root 8, 50 Feb 28 16:13 /dev/sdd2
brw------- 1 root root 8, 64 Feb 28 16:13 /dev/sde
brw------- 1 root root 8, 65 Feb 28 16:13 /dev/sde1
brw------- 1 root root 8, 66 Feb 28 16:13 /dev/sde2
brw------- 1 root root 8, 67 Feb 28 16:13 /dev/sde3
brw------- 1 root root 8, 80 Feb 28 16:13 /dev/sdf
brw------- 1 root root 8, 96 Feb 28 16:13 /dev/sdg
brw------- 1 root root 8, 112 Feb 28 16:13 /dev/sdh
brw------- 1 root root 8, 128 Feb 28 16:13 /dev/sdi
brw------- 1 root root 8, 144 Feb 28 16:13 /dev/sdj
brw------- 1 root root 8, 160 Feb 28 16:13 /dev/sdk
brw------- 1 root root 8, 176 Feb 28 16:13 /dev/sdl
brw------- 1 root root 8, 192 Feb 28 16:13 /dev/sdm
brw------- 1 root root 8, 208 Feb 28 16:13 /dev/sdn
brw------- 1 root root 8, 224 Feb 28 16:13 /dev/sdo
brw------- 1 root root 8, 240 Feb 28 16:13 /dev/sdp
brw------- 1 root root 65, 0 Feb 28 16:13 /dev/sdq
brw------- 1 root root 65, 16 Feb 28 16:13 /dev/sdr
brw------- 1 root root 65, 32 Feb 28 16:13 /dev/sds
brw------- 1 root root 65, 48 Feb 28 16:13 /dev/sdt
brw------- 1 root root 65, 64 Feb 28 16:13 /dev/sdu
I didn't see ipr device driver has any issue here. Reassign bug back.
------- Comment From <email address hidden> 2018-02-28 13:24 EDT-------
I got on a P8 system and saw the similar issue. But in the shell, I can see all ipr disks.
# lspci|grep IPR
0001:08:00.0 RAID bus controller: IBM PCI-E IPR SAS Adapter (ASIC) (rev 01)
---> solstics adapter
# ls -l /dev/sd*
brw------- 1 root root 8, 0 Feb 28 16:13 /dev/sda
brw------- 1 root root 8, 1 Feb 28 16:13 /dev/sda1
brw------- 1 root root 8, 2 Feb 28 16:13 /dev/sda2
brw------- 1 root root 8, 3 Feb 28 16:13 /dev/sda3
brw------- 1 root root 8, 4 Feb 28 16:13 /dev/sda4
brw------- 1 root root 8, 5 Feb 28 16:13 /dev/sda5
brw------- 1 root root 8, 6 Feb 28 16:13 /dev/sda6
brw------- 1 root root 8, 16 Feb 28 16:13 /dev/sdb
brw------- 1 root root 8, 17 Feb 28 16:13 /dev/sdb1
brw------- 1 root root 8, 18 Feb 28 16:13 /dev/sdb2
brw------- 1 root root 8, 19 Feb 28 16:13 /dev/sdb3
brw------- 1 root root 8, 32 Feb 28 16:13 /dev/sdc
brw------- 1 root root 8, 33 Feb 28 16:13 /dev/sdc1
brw------- 1 root root 8, 34 Feb 28 16:13 /dev/sdc2
brw------- 1 root root 8, 35 Feb 28 16:13 /dev/sdc3
brw------- 1 root root 8, 48 Feb 28 16:13 /dev/sdd
brw------- 1 root root 8, 49 Feb 28 16:13 /dev/sdd1
brw------- 1 root root 8, 50 Feb 28 16:13 /dev/sdd2
brw------- 1 root root 8, 64 Feb 28 16:13 /dev/sde
brw------- 1 root root 8, 65 Feb 28 16:13 /dev/sde1
brw------- 1 root root 8, 66 Feb 28 16:13 /dev/sde2
brw------- 1 root root 8, 67 Feb 28 16:13 /dev/sde3
brw------- 1 root root 8, 80 Feb 28 16:13 /dev/sdf
brw------- 1 root root 8, 96 Feb 28 16:13 /dev/sdg
brw------- 1 root root 8, 112 Feb 28 16:13 /dev/sdh
brw------- 1 root root 8, 128 Feb 28 16:13 /dev/sdi
brw------- 1 root root 8, 144 Feb 28 16:13 /dev/sdj
brw------- 1 root root 8, 160 Feb 28 16:13 /dev/sdk
brw------- 1 root root 8, 176 Feb 28 16:13 /dev/sdl
brw------- 1 root root 8, 192 Feb 28 16:13 /dev/sdm
brw------- 1 root root 8, 208 Feb 28 16:13 /dev/sdn
brw------- 1 root root 8, 224 Feb 28 16:13 /dev/sdo
brw------- 1 root root 8, 240 Feb 28 16:13 /dev/sdp
brw------- 1 root root 65, 0 Feb 28 16:13 /dev/sdq
brw------- 1 root root 65, 16 Feb 28 16:13 /dev/sdr
brw------- 1 root root 65, 32 Feb 28 16:13 /dev/sds
brw------- 1 root root 65, 48 Feb 28 16:13 /dev/sdt
brw------- 1 root root 65, 64 Feb 28 16:13 /dev/sdu
I didn't see ipr device driver has any issue here. Reassign bug back.