------- Comment From mputt...@in.ibm.com 2015-06-26 17:20 EDT-------
Verified the issue and it looks to be fixed.
root@ubuntu1510:~# uname -a
Linux ubuntu1510 3.19.0-22-generic #22-Ubuntu SMP Tue Jun 16 17:15:17 UTC 2015
ppc64le ppc64le ppc64le GNU/Linux
root@ubuntu1510:~# lsmod
Module Size Used by
pseries_rng 3020 0
ses 9054 0
enclosure 11771 1 ses
rtc_generic 2265 0
autofs4 49051 2
ipr 140312 0
root@ubuntu1510:~# rmmod ipr
root@ubuntu1510:~# modprobe ipr
[ 2016.127088] sd 3:2:0:0: [sdb] Assuming drive cache: write through
[ 2016.162456] sd 3:2:1:0: [sdc] Assuming drive cache: write through
[ 2016.194434] sd 3:2:2:0: [sdd] Assuming drive cache: write through
[ 2016.214432] sd 3:2:3:0: [sde] Assuming drive cache: write through
root@ubuntu1510:~# iprconfig -c show-arrays
Name PCI/SCSI Location Description Status
------ ------------------------- ------------------------- -----------------
sdb 0001:00:03.0/2:2:0:0 RAID 0 Array Optimized
sdc 0001:00:03.0/2:2:1:0 RAID 0 Array Optimized
sdd 0001:00:03.0/2:2:2:0 RAID 0 Array Optimized
sde 0001:00:03.0/2:2:3:0 RAID 0 Array Optimized
root@ubuntu1510:~# lsmod
Module Size Used by
ipr 140312 0
pseries_rng 3020 0
ses 9054 0
enclosure 11771 1 ses
rtc_generic 2265 0
autofs4 49051 2
syslog:
No errors or traces
syslog:
Jun 26 12:18:27 ubuntu1510 kernel: [ 1991.401556] ipr: IBM Power RAID SCSI
Devic e Driver version: 2.6.0
(November 16, 2012)
Jun 26 12:18:27 ubuntu1510 kernel: [ 1991.401585] ipr 0001:00:03.0: Found IOA
wi th IRQ: 0
Jun 26 12:18:27 ubuntu1510 kernel: [ 1991.404085] ipr 0001:00:03.0: Received
IRQ : 28
Jun 26 12:18:27 ubuntu1510 kernel: [ 1991.404115] ipr 0001:00:03.0: Request for
2 MSIXs succeeded.
Jun 26 12:18:27 ubuntu1510 kernel: [ 1991.407222] ipr 0001:00:03.0:
Initializing IOA.
Jun 26 12:18:27 ubuntu1510 kernel: [ 1991.407229] scsi host3: IBM 0 Storage
Adap ter
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.570511] ipr 0001:00:03.0: Starting
IOA initialization sequence.
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.570599] ipr 0001:00:03.0: Starting
IOA initialization sequence.
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.572118] ipr 0001:00:03.0: Adapter
firm ware version: 12511700
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.573165] ipr 0001:00:03.0: IOA
initiali zed.
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.586091] scsi 3:3:0:0: No Device
IBM 57D7001SISIOA
0150 PQ: 0 ANSI: 0
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.586097] scsi 3:3:0:0: Resource path:
3 /FE
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.597516] scsi 3:0:0:0: Direct-Access
IBM ST600MM0006
BD12 PQ: 0 ANSI: 6
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.597521] scsi 3:0:0:0: Resource path:
3 /00-00
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.610012] scsi 3:0:1:0: Direct-Access
IBM ST600MM0006
BD12 PQ: 0 ANSI: 6
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.610016] scsi 3:0:1:0: Resource path:
3 /00-01
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.619431] scsi 3:0:2:0: Direct-Access
IBM ST600MM0006
BD12 PQ: 0 ANSI: 6
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.619436] scsi 3:0:2:0: Resource path:
3 /00-02
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.634250] scsi 3:0:3:0: Direct-Access
IBM ST600MM0006
BD12 PQ: 0 ANSI: 6
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.634255] scsi 3:0:3:0: Resource path:
3 /00-04
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.638442] scsi 3:1:0:0: No Device
IBM IPR-0 6A8ABD00
PQ: 0 ANSI: 3
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.638446] scsi 3:1:0:0: Resource path:
3 /FD-00
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.640410] scsi 3:1:1:0: No Device
IBM IPR-0 6A9BD700
PQ: 0 ANSI: 3
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.640414] scsi 3:1:1:0: Resource path:
3 /FD-01
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.642405] scsi 3:1:2:0: No Device
IBM IPR-0 6A8BF200
PQ: 0 ANSI: 3
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.642409] scsi 3:1:2:0: Resource path:
3 /FD-02
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.648273] scsi 3:1:3:0: No Device
IBM IPR-0 6A9BD900
PQ: 0 ANSI: 3
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.648277] scsi 3:1:3:0: Resource path:
3 /FD-03
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.650256] scsi 3:2:0:0: Direct-Access
IBM IPR-0 6A8ABD00
PQ: 0 ANSI: 3
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.650260] scsi 3:2:0:0: Resource path:
3 /FC-00-00
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.652238] scsi 3:2:1:0: Direct-Access
IBM IPR-0 6A9BD900
PQ: 0 ANSI: 3
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.652243] scsi 3:2:1:0: Resource path:
3 /FC-03-00
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.654221] scsi 3:2:2:0: Direct-Access
IBM IPR-0 6A9BD700
PQ: 0 ANSI: 3
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.654226] scsi 3:2:2:0: Resource path:
3 /FC-01-00
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.655509] scsi 3:2:3:0: Direct-Access
IBM IPR-0 6A8BF200
PQ: 0 ANSI: 3
Jun 26 12:18:50 ubuntu1510 kernel: [ 2014.655514] scsi 3:2:3:0: Resource path:
3 /FC-02-00
Jun 26 12:18:51 ubuntu1510 kernel: [ 2014.881844] scsi 3:0:4:0: Enclosure
IBM VSBPD12M1 6GSAS
03 PQ: 0 ANSI: 2
Jun 26 12:18:51 ubuntu1510 kernel: [ 2014.881849] scsi 3:0:4:0: Resource path:
3 /00-15
Jun 26 12:18:51 ubuntu1510 kernel: [ 2014.882550] scsi 3:3:0:0: Attached scsi
ge neric sg2 type 31
Jun 26 12:18:51 ubuntu1510 kernel: [ 2014.883494] scsi 3:0:0:0: Attached scsi
ge neric sg3 type 12
Jun 26 12:18:51 ubuntu1510 kernel: [ 2014.883709] scsi 3:0:1:0: Attached scsi
ge neric sg4 type 12
Jun 26 12:18:51 ubuntu1510 kernel: [ 2014.883937] scsi 3:0:2:0: Attached scsi
ge neric sg5 type 12
Jun 26 12:18:51 ubuntu1510 kernel: [ 2014.884175] scsi 3:0:3:0: Attached scsi
ge neric sg6 type 12
Jun 26 12:18:51 ubuntu1510 kernel: [ 2014.884428] scsi 3:1:0:0: Attached scsi
ge neric sg7 type 31
Jun 26 12:18:51 ubuntu1510 kernel: [ 2014.884671] scsi 3:1:1:0: Attached scsi
ge neric sg8 type 31
Jun 26 12:18:51 ubuntu1510 kernel: [ 2014.884930] scsi 3:1:2:0: Attached scsi
ge neric sg9 type 31
Jun 26 12:18:51 ubuntu1510 kernel: [ 2014.885173] scsi 3:1:3:0: Attached scsi
ge neric sg10 type 31
Jun 26 12:18:51 ubuntu1510 kernel: [ 2014.885472] sd 3:2:0:0: Attached scsi
gene ric sg11 type 0
Jun 26 12:18:51 ubuntu1510 kernel: [ 2014.885672] sd 3:2:0:0: [sdb] Spinning up
disk...
Jun 26 12:18:51 ubuntu1510 kernel: [ 2014.885782] sd 3:2:1:0: Attached scsi
gene ric sg12 type 0
Jun 26 12:18:51 ubuntu1510 kernel: [ 2014.886044] sd 3:2:2:0: Attached scsi
gene ric sg13 type 0
Jun 26 12:18:51 ubuntu1510 kernel: [ 2014.886278] sd 3:2:3:0: Attached scsi
gene ric sg14 type 0
Jun 26 12:18:51 ubuntu1510 kernel: [ 2014.886474] ses 3:0:4:0: Attached
Enclosur e device
Jun 26 12:18:51 ubuntu1510 kernel: [ 2014.886556] ses 3:0:4:0: Attached scsi
gen eric sg15 type 13
Jun 26 12:18:51 ubuntu1510 kernel: [ 2014.892146] sd 3:2:1:0: [sdc] Spinning up
disk...
Jun 26 12:18:51 ubuntu1510 kernel: [ 2014.893125] sd 3:2:2:0: [sdd] Spinning up
disk...
Jun 26 12:18:51 ubuntu1510 kernel: [ 2014.893255] sd 3:2:3:0: [sde] Spinning up
disk...
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.086360] .ready
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.086560] sd 3:2:0:0: [sdb] 1115734016
512-byte logical blocks: (571 GB/532 GiB)
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.086564] sd 3:2:0:0: [sdb] 4096-byte
physical blocks
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.087026] sd 3:2:0:0: [sdb] Write
Protect is off
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.087029] sd 3:2:0:0: [sdb] Mode Sense:
0b 00 00 08
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.122327] .ready
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.122452] sd 3:2:1:0: [sdc] 1115734016
512-byte logical blocks: (571 GB/532 GiB)
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.122455] sd 3:2:1:0: [sdc] 4096-byte
physical blocks
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.122811] sd 3:2:1:0: [sdc] Write
Protect is off
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.122815] sd 3:2:1:0: [sdc] Mode Sense:
0b 00 00 08
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.127084] sd 3:2:0:0: [sdb] Cache data
unavailable
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.127088] sd 3:2:0:0: [sdb] Assuming
drive cache: write through
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.154339] .ready
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.154577] sd 3:2:2:0: [sdd] 1115734016
512-byte logical blocks: (571 GB/532 GiB)
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.154582] sd 3:2:2:0: [sdd] 4096-byte
physical blocks
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.155103] sd 3:2:2:0: [sdd] Write
Protect is off
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.155106] sd 3:2:2:0: [sdd] Mode Sense:
0b 00 00 08
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.162452] sd 3:2:1:0: [sdc] Cache data
unavailable
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.162456] sd 3:2:1:0: [sdc] Assuming
drive cache: write through
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.167013] sdb: unknown partition table
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.170799] sd 3:2:0:0: [sdb] Attached
SCSI disk
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.174338] .ready
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.174455] sd 3:2:3:0: [sde] 1115734016
512-byte logical blocks: (571 GB/532 GiB)
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.174459] sd 3:2:3:0: [sde] 4096-byte
physical blocks
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.174864] sd 3:2:3:0: [sde] Write
Protect is off
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.174867] sd 3:2:3:0: [sde] Mode Sense:
0b 00 00 08
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.194429] sd 3:2:2:0: [sdd] Cache data
unavailable
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.194434] sd 3:2:2:0: [sdd] Assuming
drive cache: write through
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.202907] sdc: unknown partition table
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.205675] sd 3:2:1:0: [sdc] Attached
SCSI disk
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.214428] sd 3:2:3:0: [sde] Cache data
unavailable
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.214432] sd 3:2:3:0: [sde] Assuming
drive cache: write through
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.234963] sdd: unknown partition table
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.238674] sd 3:2:2:0: [sdd] Attached
SCSI disk
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.254955] sde: unknown partition table
Jun 26 12:18:52 ubuntu1510 kernel: [ 2016.259377] sd 3:2:3:0: [sde] Attached
SCSI disk
Jun 26 12:19:21 ubuntu1510 systemd[1]: Reloading.
Jun 26 12:19:22 ubuntu1510 systemd[1]: Reloading.
Jun 26 12:23:20 ubuntu1510 systemd[1]: Starting IBM Power Raid init daemon...
Jun 26 12:23:21 ubuntu1510 systemd[1]: Started IBM Power Raid init daemon.
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https://bugs.launchpad.net/bugs/1415178
Title:
Kernel trace message when the ipr driver is rmmod from Ubuntu 14.10
guest (GTO - PCI Passthrough)
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