Activity log for bug #1567602

Date Who What changed Old value New value Message
2016-04-07 18:40:16 bugproxy bug added bug
2016-04-07 18:40:17 bugproxy tags architecture-s39064 bugnameltc-139096 severity-high targetmilestone-inin1604
2016-04-07 18:40:20 bugproxy attachment added syslog https://bugs.launchpad.net/bugs/1567602/+attachment/4628036/+files/syslog
2016-04-07 18:40:21 bugproxy attachment added hw-summary https://bugs.launchpad.net/bugs/1567602/+attachment/4628037/+files/hardware-summary
2016-04-07 18:40:23 bugproxy attachment added syslog for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4628038/+files/445_syslog
2016-04-07 18:40:25 bugproxy attachment added partman for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4628039/+files/445_partman
2016-04-07 18:40:27 bugproxy attachment added hw-summary for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4628040/+files/445_hardware-summary
2016-04-07 18:40:29 bugproxy attachment added syslog for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4628041/+files/445_syslog_2
2016-04-07 18:40:31 bugproxy attachment added partman for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4628042/+files/445_partman_2
2016-04-07 18:40:32 bugproxy attachment added hw-summary for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4628043/+files/445_hardware-summary_2
2016-04-07 18:40:34 bugproxy attachment added failing IPL after multipath installation https://bugs.launchpad.net/bugs/1567602/+attachment/4628044/+files/FCP_MP_reIPL_console.txt
2016-04-07 18:40:35 bugproxy ubuntu: assignee Skipper Bug Screeners (skipper-screen-team)
2016-04-07 18:49:53 Luciano Chavez affects ubuntu debian-installer (Ubuntu)
2016-04-08 22:17:27 dann frazier bug task added ubuntu-z-systems
2016-04-15 18:10:38 bugproxy attachment added hw-summary for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4637848/+files/445_hardware-summary
2016-04-15 18:10:40 bugproxy attachment added syslog for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4637849/+files/445_syslog_2
2016-04-15 18:10:42 bugproxy attachment added partman for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4637850/+files/445_partman_2
2016-04-15 18:10:44 bugproxy attachment added hw-summary for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4637851/+files/445_hardware-summary_2
2016-04-15 18:10:45 bugproxy attachment added failing IPL after multipath installation https://bugs.launchpad.net/bugs/1567602/+attachment/4637853/+files/FCP_MP_reIPL_console.txt
2016-04-15 20:51:00 bugproxy tags architecture-s39064 bugnameltc-139096 severity-high targetmilestone-inin1604 architecture-s39064 targetmilestone-inin1604
2016-04-19 17:42:36 bugproxy tags architecture-s39064 targetmilestone-inin1604 architecture-s39064 bugnameltc-139096 severity-high targetmilestone-inin1604
2016-04-20 09:55:12 Dimitri John Ledkov affects debian-installer (Ubuntu) linux (Ubuntu)
2016-04-20 12:21:41 bugproxy tags architecture-s39064 bugnameltc-139096 severity-high targetmilestone-inin1604 architecture-s39064 bugnameltc-139096 severity-high targetmilestone-inin16041
2016-04-20 14:28:53 Dimitri John Ledkov bug task added ubuntu-release-notes
2016-04-20 16:07:16 Stefan Bader bug added subscriber Stefan Bader
2016-04-21 11:43:13 Dimitri John Ledkov bug task deleted ubuntu-release-notes
2016-04-21 13:20:06 Dimitri John Ledkov bug task added ubuntu-release-notes
2016-04-21 13:20:34 Dimitri John Ledkov description Scenario: Using Installer 432. No DASD devices, just two FCP CHPIDs with two LUNs each (configured for NPIV), provided via parmfile. I expect the installer to probe and detect the LUNs automatically once I enable the FCP CHPIDs. Repeated five times, I got different results each time. Detected LUNs vary between 2 and 4. One time 3 LUNs appear on SCSI1 and one on SCSI2 which looks especially odd to me. Subsequent steps to create partitions and file systems in the installer fail. Following is one of the five cases with more details: After enabling CHPID 192b: ~ # cat /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 1077493890 Vendor: IBM Model: 2107900 Rev: 1.27 Type: Direct-Access ANSI SCSI revision: 05 dmesg showing: [ 221.738816] qdio: 0.0.192b ZFCP on SC f using AI:1 QEBSM:1 PRI:1 TDD:1 SIGA: W A [ 226.895139] scsi 0:0:0:1077493890: Direct-Access IBM 2107900 1.27 PQ: 0 ANSI: 5 [ 226.895816] sd 0:0:0:1077493890: alua: supports implicit TPGS [ 226.896673] sd 0:0:0:1077493890: [sda] 41943040 512-byte logical blocks: (21.5 GB/20.0 GiB) [ 226.897825] sd 0:0:0:1077493890: [sda] Write Protect is off [ 226.897827] sd 0:0:0:1077493890: [sda] Mode Sense: ed 00 00 08 [ 226.898145] sd 0:0:0:1077493890: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 226.902571] sd 0:0:0:1077493890: [sda] Attached SCSI disk [ 287.117057] sd 0:0:0:1077493890: alua: evpd inquiry failed with 30000 [ 287.117062] sd 0:0:0:1077493890: alua: Attach failed (-22) [ 287.117064] sd 0:0:0:1077493890: failed to add device handler: -22 [ 287.147303] scsi 0:0:0:0: Unexpected response from lun 1077493890 while scanning, scan aborted As second step, I additionally enable CHPID 196b: ~ # cat /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 1077493890 Vendor: IBM Model: 2107900 Rev: 1.27 Type: Direct-Access ANSI SCSI revision: 05 Host: scsi1 Channel: 00 Id: 00 Lun: 1077493890 Vendor: IBM Model: 2107900 Rev: 1.27 Type: Direct-Access ANSI SCSI revision: 05 dmesg showing: [ 384.277394] scsi host1: zfcp [ 384.286516] qdio: 0.0.196b ZFCP on SC 10 using AI:1 QEBSM:1 PRI:1 TDD:1 SIGA: W A [ 385.377511] scsi 1:0:0:1077493890: Direct-Access IBM 2107900 1.27 PQ: 0 ANSI: 5 [ 385.378120] sd 1:0:0:1077493890: alua: supports implicit TPGS [ 385.378781] sd 1:0:0:1077493890: [sdb] 41943040 512-byte logical blocks: (21.5 GB/20.0 GiB) [ 385.380097] sd 1:0:0:1077493890: [sdb] Write Protect is off [ 385.380099] sd 1:0:0:1077493890: [sdb] Mode Sense: ed 00 00 08 [ 385.380408] sd 1:0:0:1077493890: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 385.384969] sd 1:0:0:1077493890: [sdb] Attached SCSI disk [ 446.117041] sd 1:0:0:1077493890: alua: evpd inquiry failed with 30000 [ 446.117046] sd 1:0:0:1077493890: alua: Attach failed (-22) [ 446.117048] sd 1:0:0:1077493890: failed to add device handler: -22 [ 446.147158] scsi 1:0:0:0: Unexpected response from lun 1077493890 while scanning, scan aborted Next, the installer warns that no disk drives were detected. I checked this on a system (installer 445) with two NPIV enabled FCP devices that have 4 LUNS each. I only get the first of four LUNs per adaptor: Apr 6 12:57:08 anna[2607]: DEBUG: retrieving zipl-installer 0.0.33ubuntu2 Apr 6 12:57:08 anna[2607]: 2016-04-06 12:57:08 URL:http://ports.ubuntu.com//pool/main/z/zipl-installer/zipl-installer_0.0.33ubuntu2_s390x.udeb [4994/4994] -> "/var/cache/anna/zipl-installer_0.0.33ubuntu2_s390x.udeb" [1] Apr 6 12:57:09 main-menu[384]: INFO: Menu item 'driver-injection-disk-detect' selected Apr 6 12:57:10 main-menu[384]: INFO: Menu item 'user-setup-udeb' selected Apr 6 12:57:10 main-menu[384]: INFO: Menu item 'clock-setup' selected Apr 6 12:57:10 main-menu[384]: INFO: Menu item 's390-dasd' selected Apr 6 12:57:10 s390-dasd[6877]: INFO: s390-dasd: no channel found Apr 6 12:57:10 main-menu[384]: INFO: Menu item 's390-zfcp' selected Apr 6 12:57:10 s390-zfcp[6891]: DEBUG: DETECT: The zfcp device driver is not loaded Apr 6 12:57:10 s390-zfcp[6891]: WARNING **: Could not open directory: /sys/bus/ccw/drivers/zfcp/: No such file or directory Apr 6 12:57:11 main-menu[384]: INFO: Menu item 'disk-detect' selected Apr 6 12:57:11 anna-install: Installing mmc-modules Apr 6 12:57:11 disk-detect: insmod /lib/modules/4.4.0-17-generic/kernel/drivers/scsi/device_handler/scsi_dh_rdac.ko Apr 6 12:57:11 disk-detect: insmod /lib/modules/4.4.0-17-generic/kernel/drivers/scsi/device_handler/scsi_dh_alua.ko Apr 6 12:57:11 disk-detect: insmod /lib/modules/4.4.0-17-generic/kernel/drivers/scsi/device_handler/scsi_dh_hp_sw.ko Apr 6 12:57:11 disk-detect: insmod /lib/modules/4.4.0-17-generic/kernel/drivers/scsi/device_handler/scsi_dh_emc.ko Apr 6 12:57:11 kernel: [ 40.509881] rdac: device handler registered Apr 6 12:57:11 kernel: [ 40.513219] alua: device handler registered Apr 6 12:57:11 kernel: [ 40.515517] hp_sw: device handler registered Apr 6 12:57:11 kernel: [ 40.517572] emc: device handler registered Apr 6 12:57:11 net/hw-detect.hotplug: Detected hotpluggable network interface encf5f0 Apr 6 12:57:11 net/hw-detect.hotplug: Detected hotpluggable network interface lo Apr 6 12:57:11 apt-install: Queueing package udev for later installation Apr 6 12:57:11 apt-install: Queueing package pciutils for later installation Apr 6 12:57:12 check-missing-firmware: looking at dmesg for the first time Apr 6 12:57:12 check-missing-firmware: saving timestamp for a later use: [ 40.517572] Apr 6 12:57:12 check-missing-firmware: /dev/.udev/firmware-missing does not exist, skipping Apr 6 12:57:12 check-missing-firmware: /run/udev/firmware-missing does not exist, skipping Apr 6 12:57:12 check-missing-firmware: no missing firmware in loaded kernel modules Apr 6 12:58:29 main-menu[384]: (process:6908): unknown udeb mmc-modules Apr 6 12:58:29 main-menu[384]: INFO: Menu item 'disk-detect' succeeded but requested to be left unconfigured. Apr 6 12:58:31 main-menu[384]: INFO: Menu item 's390-zfcp' selected Apr 6 12:58:31 s390-zfcp[7752]: DEBUG: DETECT: Added FCP device: 0.0.1904: online=0 npiv=0 Apr 6 12:58:31 s390-zfcp[7752]: DEBUG: DETECT: Added FCP device: 0.0.1944: online=0 npiv=0 Apr 6 12:58:31 s390-zfcp[7752]: DEBUG: DETECT: Automatic LUN scanning is enabled Apr 6 12:58:31 s390-zfcp[7752]: DEBUG: PRESEED: No preseed data available Apr 6 12:58:40 s390-zfcp[7752]: DEBUG: SELECT: Using FCP device 0.0.1904 Apr 6 12:58:40 kernel: [ 129.591146] scsi host0: scsi_eh_0: sleeping Apr 6 12:58:40 kernel: [ 129.591163] scsi host0: zfcp Apr 6 12:58:40 kernel: [ 129.598187] qdio: 0.0.1904 ZFCP on SC f using AI:1 QEBSM:1 PRI:1 TDD:1 SIGA: W A Apr 6 12:58:41 s390-zfcp[7752]: DEBUG: ENABLE: Activated FCP device 0.0.1904 (npiv=1) Apr 6 12:58:41 kernel: [ 130.873257] scsi 0:0:0:0: scsi scan: INQUIRY pass 1 length 36 Apr 6 12:58:41 kernel: [ 130.873581] scsi 0:0:0:0: scsi scan: INQUIRY successful with code 0x0 Apr 6 12:58:41 kernel: [ 130.873593] scsi 0:0:0:0: scsi scan: INQUIRY pass 2 length 164 Apr 6 12:58:41 kernel: [ 130.873802] scsi 0:0:0:0: scsi scan: INQUIRY successful with code 0x0 Apr 6 12:58:41 kernel: [ 130.873807] scsi 0:0:0:0: scsi scan: peripheral device type of 31, no device added Apr 6 12:58:41 kernel: [ 130.874148] scsi 0:0:0:0: scsi scan: Sending REPORT LUNS to (try 0) Apr 6 12:58:41 kernel: [ 130.875003] scsi 0:0:0:0: scsi scan: REPORT LUNS successful (try 0) result 0x0 Apr 6 12:58:41 kernel: [ 130.875005] scsi 0:0:0:0: scsi scan: REPORT LUN scan Apr 6 12:58:41 kernel: [ 130.875176] scsi 0:0:0:1074937986: scsi scan: INQUIRY pass 1 length 36 Apr 6 12:58:41 kernel: [ 130.875395] scsi 0:0:0:1074937986: scsi scan: INQUIRY successful with code 0x0 Apr 6 12:58:41 kernel: [ 130.875399] scsi 0:0:0:1074937986: scsi scan: INQUIRY pass 2 length 164 Apr 6 12:58:41 kernel: [ 130.875608] scsi 0:0:0:1074937986: scsi scan: INQUIRY successful with code 0x0 Apr 6 12:58:41 kernel: [ 130.875613] scsi 0:0:0:1074937986: Direct-Access IBM 2107900 1.27 PQ: 0 ANSI: 5 Apr 6 12:58:41 kernel: [ 130.876181] sd 0:0:0:1074937986: alua: supports implicit TPGS Apr 6 12:58:41 kernel: [ 130.876323] sd 0:0:0:1074937986: tag#1 Done: SUCCESS Result: hostbyte=DID_OK driverbyte=DRIVER_OK Apr 6 12:58:41 kernel: [ 130.876326] sd 0:0:0:1074937986: tag#1 CDB: Test Unit Ready 00 00 00 00 00 00 Apr 6 12:58:41 kernel: [ 130.876328] sd 0:0:0:1074937986: tag#1 Sense Key : Unit Attention [current] Apr 6 12:58:41 kernel: [ 130.876333] sd 0:0:0:1074937986: tag#1 Add. Sense: Power on, reset, or bus device reset occurred Apr 6 12:58:41 kernel: [ 130.876722] sd 0:0:0:1074937986: [sda] 41943040 512-byte logical blocks: (21.5 GB/20.0 GiB) Apr 6 12:58:41 kernel: [ 130.877759] sd 0:0:0:1074937986: [sda] Write Protect is off Apr 6 12:58:41 kernel: [ 130.877761] sd 0:0:0:1074937986: [sda] Mode Sense: ed 00 00 08 Apr 6 12:58:41 kernel: [ 130.878085] sd 0:0:0:1074937986: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Apr 6 12:58:41 kernel: [ 130.878295] sd 0:0:0:1074937986: tag#1 Done: SUCCESS Result: hostbyte=DID_TARGET_FAILURE driverbyte=DRIVER_OK Apr 6 12:58:41 kernel: [ 130.878297] sd 0:0:0:1074937986: tag#1 CDB: Report supported operation codes a3 0c 01 12 00 00 00 00 02 00 00 00 Apr 6 12:58:41 kernel: [ 130.878298] sd 0:0:0:1074937986: tag#1 Sense Key : Illegal Request [current] Apr 6 12:58:41 kernel: [ 130.878300] sd 0:0:0:1074937986: tag#1 Add. Sense: Invalid field in cdb Apr 6 12:58:41 kernel: [ 130.882710] sd 0:0:0:1074937986: [sda] Attached SCSI disk Apr 6 12:58:43 s390-zfcp[7752]: DEBUG: POPULATE LUN TREE: 0.0.1904:0x50050763070845e3:0x4082401200000000 [0:0:0:1074937986] Apr 6 12:58:43 s390-zfcp[7752]: DEBUG: WRITE CONFIG: /etc/sysconfig/hardware/config-ccw-0.0.1904 Apr 6 12:58:47 s390-zfcp[7752]: DEBUG: SELECT: Using FCP device 0.0.1944 Apr 6 12:58:47 kernel: [ 136.279385] scsi host1: scsi_eh_1: sleeping Apr 6 12:58:47 kernel: [ 136.279396] scsi host1: zfcp Apr 6 12:58:47 kernel: [ 136.290784] qdio: 0.0.1944 ZFCP on SC 10 using AI:1 QEBSM:1 PRI:1 TDD:1 SIGA: W A Apr 6 12:58:52 s390-zfcp[7752]: DEBUG: ENABLE: Activated FCP device 0.0.1944 (npiv=1) Apr 6 12:58:52 kernel: [ 141.278081] scsi 1:0:0:0: scsi scan: INQUIRY pass 1 length 36 Apr 6 12:58:52 kernel: [ 141.278691] scsi 1:0:0:0: scsi scan: INQUIRY successful with code 0x0 Apr 6 12:58:52 kernel: [ 141.278698] scsi 1:0:0:0: scsi scan: INQUIRY pass 2 length 164 Apr 6 12:58:52 kernel: [ 141.278910] scsi 1:0:0:0: scsi scan: INQUIRY successful with code 0x0 Apr 6 12:58:52 kernel: [ 141.278915] scsi 1:0:0:0: scsi scan: peripheral device type of 31, no device added Apr 6 12:58:52 kernel: [ 141.279221] scsi 1:0:0:0: scsi scan: Sending REPORT LUNS to (try 0) Apr 6 12:58:52 kernel: [ 141.280115] scsi 1:0:0:0: scsi scan: REPORT LUNS successful (try 0) result 0x0 Apr 6 12:58:52 kernel: [ 141.280119] scsi 1:0:0:0: scsi scan: REPORT LUN scan Apr 6 12:58:52 kernel: [ 141.280296] scsi 1:0:0:1074937986: scsi scan: INQUIRY pass 1 length 36 Apr 6 12:58:52 kernel: [ 141.280507] scsi 1:0:0:1074937986: scsi scan: INQUIRY successful with code 0x0 Apr 6 12:58:52 kernel: [ 141.280511] scsi 1:0:0:1074937986: scsi scan: INQUIRY pass 2 length 164 Apr 6 12:58:52 kernel: [ 141.280693] scsi 1:0:0:1074937986: scsi scan: INQUIRY successful with code 0x0 Apr 6 12:58:52 kernel: [ 141.280698] scsi 1:0:0:1074937986: Direct-Access IBM 2107900 1.27 PQ: 0 ANSI: 5 Apr 6 12:58:52 kernel: [ 141.281519] sd 1:0:0:1074937986: alua: supports implicit TPGS Apr 6 12:58:52 kernel: [ 141.281798] sd 1:0:0:1074937986: tag#1 Done: SUCCESS Result: hostbyte=DID_OK driverbyte=DRIVER_OK Apr 6 12:58:52 kernel: [ 141.281801] sd 1:0:0:1074937986: tag#1 CDB: Test Unit Ready 00 00 00 00 00 00 Apr 6 12:58:52 kernel: [ 141.281802] sd 1:0:0:1074937986: tag#1 Sense Key : Unit Attention [current] Apr 6 12:58:52 kernel: [ 141.281804] sd 1:0:0:1074937986: tag#1 Add. Sense: Power on, reset, or bus device reset occurred Apr 6 12:58:52 kernel: [ 141.282130] sd 1:0:0:1074937986: [sdb] 41943040 512-byte logical blocks: (21.5 GB/20.0 GiB) Apr 6 12:58:52 kernel: [ 141.283353] sd 1:0:0:1074937986: [sdb] Write Protect is off Apr 6 12:58:52 kernel: [ 141.283355] sd 1:0:0:1074937986: [sdb] Mode Sense: ed 00 00 08 Apr 6 12:58:52 kernel: [ 141.283637] sd 1:0:0:1074937986: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Apr 6 12:58:52 kernel: [ 141.283758] sd 1:0:0:1074937986: tag#1 Done: SUCCESS Result: hostbyte=DID_TARGET_FAILURE driverbyte=DRIVER_OK Apr 6 12:58:52 kernel: [ 141.283760] sd 1:0:0:1074937986: tag#1 CDB: Report supported operation codes a3 0c 01 12 00 00 00 00 02 00 00 00 Apr 6 12:58:52 kernel: [ 141.283761] sd 1:0:0:1074937986: tag#1 Sense Key : Illegal Request [current] Apr 6 12:58:52 kernel: [ 141.283763] sd 1:0:0:1074937986: tag#1 Add. Sense: Invalid field in cdb Apr 6 12:58:52 kernel: [ 141.288209] sd 1:0:0:1074937986: [sdb] Attached SCSI disk Apr 6 12:58:53 s390-zfcp[7752]: DEBUG: POPULATE LUN TREE: 0.0.1944:0x50050763071845e3:0x4082401200000000 [1:0:0:1074937986] Apr 6 12:58:53 s390-zfcp[7752]: DEBUG: WRITE CONFIG: /etc/sysconfig/hardware/config-ccw-0.0.1944 It looks like the LUN scan is being terminated. Kernel parms with: scsi_mod.scsi_logging_level=4605 zfcp.dbflevel=6 zfcp.dbfsize=100 Re-testing with installer version 445 + udeb packages from 2016-04-07 s390-dasd 0.0.36ubuntu1, s390-zfcp 1.0.2ubuntu1, multipath-udeb 0.5.0+git1.656f8865-5ubuntu2, disk-detect 1.117ubuntu1 Some observations: 1. With one path only, the scanning/detection of all LUNs worked deterministically and correctly (including the final re-IPL after successful installation). 2. With two paths, but without the parmfile option 'disk-detect/multipath/enable=true', the LUNs were all detected, but once for every path. I did not want to continue installation that way. 3. With two paths and with the option 'disk-detect/multipath/enable=true', the multipath program was loaded and multipathing was set up correctly. ... 4. ... installation completed fine then... 5. .... but the final re-IPL after successful installation failed. Attaching last console messages of the IPL: 6. I could also see a difference in filesystem creation time for multipath and single path: with multipathing (2 paths) Apr 7 15:27:33 partman: mke2fs 1.42.13 (17-May-2015) Apr 7 15:28:34 kernel: [ 559.624851] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: errors=remount-ro without multipathing Apr 7 15:48:17 partman: mke2fs 1.42.13 (17-May-2015) Apr 7 15:48:50 kernel: [ 413.789054] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: errors=remount-ro Release notes: Usage of SCSI LUNs on DS8870 Storage server with μCode Bundles 87.51.xx.0 (LMC 7.7.51.xx) via NPIV enabled zfcp adaptors causes detection issues. LP #1567602 In that case do not use NPIV enabled zfcp adaptors. Scenario: Using Installer 432. No DASD devices, just two FCP CHPIDs with two LUNs each (configured for NPIV), provided via parmfile. I expect the installer to probe and detect the LUNs automatically once I enable the FCP CHPIDs. Repeated five times, I got different results each time. Detected LUNs vary between 2 and 4. One time 3 LUNs appear on SCSI1 and one on SCSI2 which looks especially odd to me. Subsequent steps to create partitions and file systems in the installer fail. Following is one of the five cases with more details: After enabling CHPID 192b: ~ # cat /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 1077493890   Vendor: IBM Model: 2107900 Rev: 1.27   Type: Direct-Access ANSI SCSI revision: 05 dmesg showing: [ 221.738816] qdio: 0.0.192b ZFCP on SC f using AI:1 QEBSM:1 PRI:1 TDD:1 SIGA: W A [ 226.895139] scsi 0:0:0:1077493890: Direct-Access IBM 2107900 1.27 PQ: 0 ANSI: 5 [ 226.895816] sd 0:0:0:1077493890: alua: supports implicit TPGS [ 226.896673] sd 0:0:0:1077493890: [sda] 41943040 512-byte logical blocks: (21.5 GB/20.0 GiB) [ 226.897825] sd 0:0:0:1077493890: [sda] Write Protect is off [ 226.897827] sd 0:0:0:1077493890: [sda] Mode Sense: ed 00 00 08 [ 226.898145] sd 0:0:0:1077493890: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 226.902571] sd 0:0:0:1077493890: [sda] Attached SCSI disk [ 287.117057] sd 0:0:0:1077493890: alua: evpd inquiry failed with 30000 [ 287.117062] sd 0:0:0:1077493890: alua: Attach failed (-22) [ 287.117064] sd 0:0:0:1077493890: failed to add device handler: -22 [ 287.147303] scsi 0:0:0:0: Unexpected response from lun 1077493890 while scanning, scan aborted As second step, I additionally enable CHPID 196b: ~ # cat /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 1077493890   Vendor: IBM Model: 2107900 Rev: 1.27   Type: Direct-Access ANSI SCSI revision: 05 Host: scsi1 Channel: 00 Id: 00 Lun: 1077493890   Vendor: IBM Model: 2107900 Rev: 1.27   Type: Direct-Access ANSI SCSI revision: 05 dmesg showing: [ 384.277394] scsi host1: zfcp [ 384.286516] qdio: 0.0.196b ZFCP on SC 10 using AI:1 QEBSM:1 PRI:1 TDD:1 SIGA: W A [ 385.377511] scsi 1:0:0:1077493890: Direct-Access IBM 2107900 1.27 PQ: 0 ANSI: 5 [ 385.378120] sd 1:0:0:1077493890: alua: supports implicit TPGS [ 385.378781] sd 1:0:0:1077493890: [sdb] 41943040 512-byte logical blocks: (21.5 GB/20.0 GiB) [ 385.380097] sd 1:0:0:1077493890: [sdb] Write Protect is off [ 385.380099] sd 1:0:0:1077493890: [sdb] Mode Sense: ed 00 00 08 [ 385.380408] sd 1:0:0:1077493890: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 385.384969] sd 1:0:0:1077493890: [sdb] Attached SCSI disk [ 446.117041] sd 1:0:0:1077493890: alua: evpd inquiry failed with 30000 [ 446.117046] sd 1:0:0:1077493890: alua: Attach failed (-22) [ 446.117048] sd 1:0:0:1077493890: failed to add device handler: -22 [ 446.147158] scsi 1:0:0:0: Unexpected response from lun 1077493890 while scanning, scan aborted Next, the installer warns that no disk drives were detected. I checked this on a system (installer 445) with two NPIV enabled FCP devices that have 4 LUNS each. I only get the first of four LUNs per adaptor: Apr 6 12:57:08 anna[2607]: DEBUG: retrieving zipl-installer 0.0.33ubuntu2 Apr 6 12:57:08 anna[2607]: 2016-04-06 12:57:08 URL:http://ports.ubuntu.com//pool/main/z/zipl-installer/zipl-installer_0.0.33ubuntu2_s390x.udeb [4994/4994] -> "/var/cache/anna/zipl-installer_0.0.33ubuntu2_s390x.udeb" [1] Apr 6 12:57:09 main-menu[384]: INFO: Menu item 'driver-injection-disk-detect' selected Apr 6 12:57:10 main-menu[384]: INFO: Menu item 'user-setup-udeb' selected Apr 6 12:57:10 main-menu[384]: INFO: Menu item 'clock-setup' selected Apr 6 12:57:10 main-menu[384]: INFO: Menu item 's390-dasd' selected Apr 6 12:57:10 s390-dasd[6877]: INFO: s390-dasd: no channel found Apr 6 12:57:10 main-menu[384]: INFO: Menu item 's390-zfcp' selected Apr 6 12:57:10 s390-zfcp[6891]: DEBUG: DETECT: The zfcp device driver is not loaded Apr 6 12:57:10 s390-zfcp[6891]: WARNING **: Could not open directory: /sys/bus/ccw/drivers/zfcp/: No such file or directory Apr 6 12:57:11 main-menu[384]: INFO: Menu item 'disk-detect' selected Apr 6 12:57:11 anna-install: Installing mmc-modules Apr 6 12:57:11 disk-detect: insmod /lib/modules/4.4.0-17-generic/kernel/drivers/scsi/device_handler/scsi_dh_rdac.ko Apr 6 12:57:11 disk-detect: insmod /lib/modules/4.4.0-17-generic/kernel/drivers/scsi/device_handler/scsi_dh_alua.ko Apr 6 12:57:11 disk-detect: insmod /lib/modules/4.4.0-17-generic/kernel/drivers/scsi/device_handler/scsi_dh_hp_sw.ko Apr 6 12:57:11 disk-detect: insmod /lib/modules/4.4.0-17-generic/kernel/drivers/scsi/device_handler/scsi_dh_emc.ko Apr 6 12:57:11 kernel: [ 40.509881] rdac: device handler registered Apr 6 12:57:11 kernel: [ 40.513219] alua: device handler registered Apr 6 12:57:11 kernel: [ 40.515517] hp_sw: device handler registered Apr 6 12:57:11 kernel: [ 40.517572] emc: device handler registered Apr 6 12:57:11 net/hw-detect.hotplug: Detected hotpluggable network interface encf5f0 Apr 6 12:57:11 net/hw-detect.hotplug: Detected hotpluggable network interface lo Apr 6 12:57:11 apt-install: Queueing package udev for later installation Apr 6 12:57:11 apt-install: Queueing package pciutils for later installation Apr 6 12:57:12 check-missing-firmware: looking at dmesg for the first time Apr 6 12:57:12 check-missing-firmware: saving timestamp for a later use: [ 40.517572] Apr 6 12:57:12 check-missing-firmware: /dev/.udev/firmware-missing does not exist, skipping Apr 6 12:57:12 check-missing-firmware: /run/udev/firmware-missing does not exist, skipping Apr 6 12:57:12 check-missing-firmware: no missing firmware in loaded kernel modules Apr 6 12:58:29 main-menu[384]: (process:6908): unknown udeb mmc-modules Apr 6 12:58:29 main-menu[384]: INFO: Menu item 'disk-detect' succeeded but requested to be left unconfigured. Apr 6 12:58:31 main-menu[384]: INFO: Menu item 's390-zfcp' selected Apr 6 12:58:31 s390-zfcp[7752]: DEBUG: DETECT: Added FCP device: 0.0.1904: online=0 npiv=0 Apr 6 12:58:31 s390-zfcp[7752]: DEBUG: DETECT: Added FCP device: 0.0.1944: online=0 npiv=0 Apr 6 12:58:31 s390-zfcp[7752]: DEBUG: DETECT: Automatic LUN scanning is enabled Apr 6 12:58:31 s390-zfcp[7752]: DEBUG: PRESEED: No preseed data available Apr 6 12:58:40 s390-zfcp[7752]: DEBUG: SELECT: Using FCP device 0.0.1904 Apr 6 12:58:40 kernel: [ 129.591146] scsi host0: scsi_eh_0: sleeping Apr 6 12:58:40 kernel: [ 129.591163] scsi host0: zfcp Apr 6 12:58:40 kernel: [ 129.598187] qdio: 0.0.1904 ZFCP on SC f using AI:1 QEBSM:1 PRI:1 TDD:1 SIGA: W A Apr 6 12:58:41 s390-zfcp[7752]: DEBUG: ENABLE: Activated FCP device 0.0.1904 (npiv=1) Apr 6 12:58:41 kernel: [ 130.873257] scsi 0:0:0:0: scsi scan: INQUIRY pass 1 length 36 Apr 6 12:58:41 kernel: [ 130.873581] scsi 0:0:0:0: scsi scan: INQUIRY successful with code 0x0 Apr 6 12:58:41 kernel: [ 130.873593] scsi 0:0:0:0: scsi scan: INQUIRY pass 2 length 164 Apr 6 12:58:41 kernel: [ 130.873802] scsi 0:0:0:0: scsi scan: INQUIRY successful with code 0x0 Apr 6 12:58:41 kernel: [ 130.873807] scsi 0:0:0:0: scsi scan: peripheral device type of 31, no device added Apr 6 12:58:41 kernel: [ 130.874148] scsi 0:0:0:0: scsi scan: Sending REPORT LUNS to (try 0) Apr 6 12:58:41 kernel: [ 130.875003] scsi 0:0:0:0: scsi scan: REPORT LUNS successful (try 0) result 0x0 Apr 6 12:58:41 kernel: [ 130.875005] scsi 0:0:0:0: scsi scan: REPORT LUN scan Apr 6 12:58:41 kernel: [ 130.875176] scsi 0:0:0:1074937986: scsi scan: INQUIRY pass 1 length 36 Apr 6 12:58:41 kernel: [ 130.875395] scsi 0:0:0:1074937986: scsi scan: INQUIRY successful with code 0x0 Apr 6 12:58:41 kernel: [ 130.875399] scsi 0:0:0:1074937986: scsi scan: INQUIRY pass 2 length 164 Apr 6 12:58:41 kernel: [ 130.875608] scsi 0:0:0:1074937986: scsi scan: INQUIRY successful with code 0x0 Apr 6 12:58:41 kernel: [ 130.875613] scsi 0:0:0:1074937986: Direct-Access IBM 2107900 1.27 PQ: 0 ANSI: 5 Apr 6 12:58:41 kernel: [ 130.876181] sd 0:0:0:1074937986: alua: supports implicit TPGS Apr 6 12:58:41 kernel: [ 130.876323] sd 0:0:0:1074937986: tag#1 Done: SUCCESS Result: hostbyte=DID_OK driverbyte=DRIVER_OK Apr 6 12:58:41 kernel: [ 130.876326] sd 0:0:0:1074937986: tag#1 CDB: Test Unit Ready 00 00 00 00 00 00 Apr 6 12:58:41 kernel: [ 130.876328] sd 0:0:0:1074937986: tag#1 Sense Key : Unit Attention [current] Apr 6 12:58:41 kernel: [ 130.876333] sd 0:0:0:1074937986: tag#1 Add. Sense: Power on, reset, or bus device reset occurred Apr 6 12:58:41 kernel: [ 130.876722] sd 0:0:0:1074937986: [sda] 41943040 512-byte logical blocks: (21.5 GB/20.0 GiB) Apr 6 12:58:41 kernel: [ 130.877759] sd 0:0:0:1074937986: [sda] Write Protect is off Apr 6 12:58:41 kernel: [ 130.877761] sd 0:0:0:1074937986: [sda] Mode Sense: ed 00 00 08 Apr 6 12:58:41 kernel: [ 130.878085] sd 0:0:0:1074937986: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Apr 6 12:58:41 kernel: [ 130.878295] sd 0:0:0:1074937986: tag#1 Done: SUCCESS Result: hostbyte=DID_TARGET_FAILURE driverbyte=DRIVER_OK Apr 6 12:58:41 kernel: [ 130.878297] sd 0:0:0:1074937986: tag#1 CDB: Report supported operation codes a3 0c 01 12 00 00 00 00 02 00 00 00 Apr 6 12:58:41 kernel: [ 130.878298] sd 0:0:0:1074937986: tag#1 Sense Key : Illegal Request [current] Apr 6 12:58:41 kernel: [ 130.878300] sd 0:0:0:1074937986: tag#1 Add. Sense: Invalid field in cdb Apr 6 12:58:41 kernel: [ 130.882710] sd 0:0:0:1074937986: [sda] Attached SCSI disk Apr 6 12:58:43 s390-zfcp[7752]: DEBUG: POPULATE LUN TREE: 0.0.1904:0x50050763070845e3:0x4082401200000000 [0:0:0:1074937986] Apr 6 12:58:43 s390-zfcp[7752]: DEBUG: WRITE CONFIG: /etc/sysconfig/hardware/config-ccw-0.0.1904 Apr 6 12:58:47 s390-zfcp[7752]: DEBUG: SELECT: Using FCP device 0.0.1944 Apr 6 12:58:47 kernel: [ 136.279385] scsi host1: scsi_eh_1: sleeping Apr 6 12:58:47 kernel: [ 136.279396] scsi host1: zfcp Apr 6 12:58:47 kernel: [ 136.290784] qdio: 0.0.1944 ZFCP on SC 10 using AI:1 QEBSM:1 PRI:1 TDD:1 SIGA: W A Apr 6 12:58:52 s390-zfcp[7752]: DEBUG: ENABLE: Activated FCP device 0.0.1944 (npiv=1) Apr 6 12:58:52 kernel: [ 141.278081] scsi 1:0:0:0: scsi scan: INQUIRY pass 1 length 36 Apr 6 12:58:52 kernel: [ 141.278691] scsi 1:0:0:0: scsi scan: INQUIRY successful with code 0x0 Apr 6 12:58:52 kernel: [ 141.278698] scsi 1:0:0:0: scsi scan: INQUIRY pass 2 length 164 Apr 6 12:58:52 kernel: [ 141.278910] scsi 1:0:0:0: scsi scan: INQUIRY successful with code 0x0 Apr 6 12:58:52 kernel: [ 141.278915] scsi 1:0:0:0: scsi scan: peripheral device type of 31, no device added Apr 6 12:58:52 kernel: [ 141.279221] scsi 1:0:0:0: scsi scan: Sending REPORT LUNS to (try 0) Apr 6 12:58:52 kernel: [ 141.280115] scsi 1:0:0:0: scsi scan: REPORT LUNS successful (try 0) result 0x0 Apr 6 12:58:52 kernel: [ 141.280119] scsi 1:0:0:0: scsi scan: REPORT LUN scan Apr 6 12:58:52 kernel: [ 141.280296] scsi 1:0:0:1074937986: scsi scan: INQUIRY pass 1 length 36 Apr 6 12:58:52 kernel: [ 141.280507] scsi 1:0:0:1074937986: scsi scan: INQUIRY successful with code 0x0 Apr 6 12:58:52 kernel: [ 141.280511] scsi 1:0:0:1074937986: scsi scan: INQUIRY pass 2 length 164 Apr 6 12:58:52 kernel: [ 141.280693] scsi 1:0:0:1074937986: scsi scan: INQUIRY successful with code 0x0 Apr 6 12:58:52 kernel: [ 141.280698] scsi 1:0:0:1074937986: Direct-Access IBM 2107900 1.27 PQ: 0 ANSI: 5 Apr 6 12:58:52 kernel: [ 141.281519] sd 1:0:0:1074937986: alua: supports implicit TPGS Apr 6 12:58:52 kernel: [ 141.281798] sd 1:0:0:1074937986: tag#1 Done: SUCCESS Result: hostbyte=DID_OK driverbyte=DRIVER_OK Apr 6 12:58:52 kernel: [ 141.281801] sd 1:0:0:1074937986: tag#1 CDB: Test Unit Ready 00 00 00 00 00 00 Apr 6 12:58:52 kernel: [ 141.281802] sd 1:0:0:1074937986: tag#1 Sense Key : Unit Attention [current] Apr 6 12:58:52 kernel: [ 141.281804] sd 1:0:0:1074937986: tag#1 Add. Sense: Power on, reset, or bus device reset occurred Apr 6 12:58:52 kernel: [ 141.282130] sd 1:0:0:1074937986: [sdb] 41943040 512-byte logical blocks: (21.5 GB/20.0 GiB) Apr 6 12:58:52 kernel: [ 141.283353] sd 1:0:0:1074937986: [sdb] Write Protect is off Apr 6 12:58:52 kernel: [ 141.283355] sd 1:0:0:1074937986: [sdb] Mode Sense: ed 00 00 08 Apr 6 12:58:52 kernel: [ 141.283637] sd 1:0:0:1074937986: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Apr 6 12:58:52 kernel: [ 141.283758] sd 1:0:0:1074937986: tag#1 Done: SUCCESS Result: hostbyte=DID_TARGET_FAILURE driverbyte=DRIVER_OK Apr 6 12:58:52 kernel: [ 141.283760] sd 1:0:0:1074937986: tag#1 CDB: Report supported operation codes a3 0c 01 12 00 00 00 00 02 00 00 00 Apr 6 12:58:52 kernel: [ 141.283761] sd 1:0:0:1074937986: tag#1 Sense Key : Illegal Request [current] Apr 6 12:58:52 kernel: [ 141.283763] sd 1:0:0:1074937986: tag#1 Add. Sense: Invalid field in cdb Apr 6 12:58:52 kernel: [ 141.288209] sd 1:0:0:1074937986: [sdb] Attached SCSI disk Apr 6 12:58:53 s390-zfcp[7752]: DEBUG: POPULATE LUN TREE: 0.0.1944:0x50050763071845e3:0x4082401200000000 [1:0:0:1074937986] Apr 6 12:58:53 s390-zfcp[7752]: DEBUG: WRITE CONFIG: /etc/sysconfig/hardware/config-ccw-0.0.1944 It looks like the LUN scan is being terminated. Kernel parms with: scsi_mod.scsi_logging_level=4605 zfcp.dbflevel=6 zfcp.dbfsize=100 Re-testing with installer version 445 + udeb packages from 2016-04-07 s390-dasd 0.0.36ubuntu1, s390-zfcp 1.0.2ubuntu1, multipath-udeb 0.5.0+git1.656f8865-5ubuntu2, disk-detect 1.117ubuntu1 Some observations: 1. With one path only, the scanning/detection of all LUNs worked deterministically and correctly (including the final re-IPL after successful installation). 2. With two paths, but without the parmfile option 'disk-detect/multipath/enable=true', the LUNs were all detected, but once for every path. I did not want to continue installation that way. 3. With two paths and with the option 'disk-detect/multipath/enable=true', the multipath program was loaded and multipathing was set up correctly. ... 4. ... installation completed fine then... 5. .... but the final re-IPL after successful installation failed. Attaching last console messages of the IPL: 6. I could also see a difference in filesystem creation time for multipath and single path: with multipathing (2 paths) Apr 7 15:27:33 partman: mke2fs 1.42.13 (17-May-2015) Apr 7 15:28:34 kernel: [ 559.624851] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: errors=remount-ro without multipathing Apr 7 15:48:17 partman: mke2fs 1.42.13 (17-May-2015) Apr 7 15:48:50 kernel: [ 413.789054] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: errors=remount-ro
2016-04-21 13:35:06 Dimitri John Ledkov ubuntu-release-notes: status New Fix Released
2016-04-21 15:30:29 bugproxy attachment added syslog https://bugs.launchpad.net/bugs/1567602/+attachment/4641553/+files/syslog
2016-04-21 15:30:32 bugproxy attachment added hw-summary https://bugs.launchpad.net/bugs/1567602/+attachment/4641554/+files/hardware-summary
2016-04-21 15:30:34 bugproxy attachment added syslog for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4641555/+files/445_syslog
2016-04-21 15:30:36 bugproxy attachment added partman for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4641556/+files/445_partman
2016-04-21 15:30:39 bugproxy attachment added hw-summary for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4641563/+files/445_hardware-summary
2016-04-21 15:30:44 bugproxy attachment added syslog for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4641564/+files/445_syslog_2
2016-04-21 15:30:46 bugproxy attachment added partman for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4641565/+files/445_partman_2
2016-04-21 15:30:49 bugproxy attachment added hw-summary for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4641566/+files/445_hardware-summary_2
2016-04-21 15:30:51 bugproxy attachment added failing IPL after multipath installation https://bugs.launchpad.net/bugs/1567602/+attachment/4641567/+files/FCP_MP_reIPL_console.txt
2016-04-22 06:15:29 Mathew Hodson linux (Ubuntu): importance Undecided High
2016-04-22 12:50:10 Dimitri John Ledkov linux (Ubuntu): importance High Undecided
2016-04-25 06:01:29 Launchpad Janitor linux (Ubuntu): status New Confirmed
2016-05-12 17:15:48 Frank Heimes ubuntu-z-systems: status New Triaged
2016-06-07 16:56:51 Frank Heimes ubuntu-z-systems: status Triaged Confirmed
2016-06-09 13:11:15 Dimitri John Ledkov linux (Ubuntu): assignee Skipper Bug Screeners (skipper-screen-team) Canonical Kernel (canonical-kernel)
2016-06-10 08:18:35 Frank Heimes ubuntu-z-systems: importance Undecided High
2016-06-10 10:32:53 Stefan Bader nominated for series Ubuntu Xenial
2016-06-10 10:32:53 Stefan Bader bug task added linux (Ubuntu Xenial)
2016-06-10 10:33:42 Stefan Bader linux (Ubuntu Xenial): importance Undecided High
2016-06-10 10:33:42 Stefan Bader linux (Ubuntu Xenial): status New In Progress
2016-06-10 10:33:42 Stefan Bader linux (Ubuntu Xenial): assignee Stefan Bader (smb)
2016-06-10 11:08:29 Frank Heimes ubuntu-z-systems: status Confirmed In Progress
2016-06-17 10:36:24 kaniggl bug added subscriber Robert Frei
2016-06-17 10:40:24 kaniggl linux (Ubuntu): status Confirmed Fix Released
2016-06-22 16:25:52 Mathew Hodson linux (Ubuntu): status Fix Released Confirmed
2016-06-22 16:25:56 Mathew Hodson linux (Ubuntu): importance Undecided High
2016-06-27 07:53:29 Stefan Bader linux (Ubuntu): status Confirmed Fix Released
2016-06-30 20:47:46 Kamal Mostafa linux (Ubuntu Xenial): status In Progress Fix Committed
2016-06-30 21:05:38 bugproxy attachment added hw-summary https://bugs.launchpad.net/bugs/1567602/+attachment/4693065/+files/hardware-summary
2016-06-30 21:05:42 bugproxy attachment added syslog for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693066/+files/445_syslog
2016-06-30 21:05:44 bugproxy attachment added partman for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693067/+files/445_partman
2016-06-30 21:05:46 bugproxy attachment added hw-summary for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693068/+files/445_hardware-summary
2016-06-30 21:05:49 bugproxy attachment added syslog for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693069/+files/445_syslog_2
2016-06-30 21:05:51 bugproxy attachment added partman for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693070/+files/445_partman_2
2016-06-30 21:05:53 bugproxy attachment added hw-summary for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693071/+files/445_hardware-summary_2
2016-06-30 21:05:55 bugproxy attachment added failing IPL after multipath installation https://bugs.launchpad.net/bugs/1567602/+attachment/4693072/+files/FCP_MP_reIPL_console.txt
2016-06-30 21:05:56 bugproxy attachment added hw-summary https://bugs.launchpad.net/bugs/1567602/+attachment/4693073/+files/hardware-summary
2016-06-30 21:05:58 bugproxy attachment added syslog for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693074/+files/445_syslog
2016-06-30 21:06:00 bugproxy attachment added partman for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693075/+files/445_partman
2016-06-30 21:06:03 bugproxy attachment added hw-summary for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693076/+files/445_hardware-summary
2016-06-30 21:06:06 bugproxy attachment added syslog for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693077/+files/445_syslog_2
2016-06-30 21:06:09 bugproxy attachment added partman for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693078/+files/445_partman_2
2016-06-30 21:06:11 bugproxy attachment added hw-summary for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693079/+files/445_hardware-summary_2
2016-06-30 21:06:13 bugproxy attachment added failing IPL after multipath installation https://bugs.launchpad.net/bugs/1567602/+attachment/4693080/+files/FCP_MP_reIPL_console.txt
2016-06-30 21:06:14 bugproxy attachment added hw-summary for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693081/+files/445_hardware-summary
2016-06-30 21:06:17 bugproxy attachment added syslog for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693082/+files/445_syslog_2
2016-06-30 21:06:19 bugproxy attachment added partman for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693083/+files/445_partman_2
2016-06-30 21:06:22 bugproxy attachment added hw-summary for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693084/+files/445_hardware-summary_2
2016-06-30 21:06:23 bugproxy attachment added failing IPL after multipath installation https://bugs.launchpad.net/bugs/1567602/+attachment/4693085/+files/FCP_MP_reIPL_console.txt
2016-06-30 21:06:25 bugproxy attachment added hw-summary https://bugs.launchpad.net/bugs/1567602/+attachment/4693086/+files/hardware-summary
2016-06-30 21:06:27 bugproxy attachment added syslog for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693087/+files/445_syslog
2016-06-30 21:06:29 bugproxy attachment added partman for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693088/+files/445_partman
2016-06-30 21:06:31 bugproxy attachment added hw-summary for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693089/+files/445_hardware-summary
2016-06-30 21:06:33 bugproxy attachment added syslog for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693090/+files/445_syslog_2
2016-06-30 21:06:35 bugproxy attachment added partman for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693091/+files/445_partman_2
2016-06-30 21:06:37 bugproxy attachment added hw-summary for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693092/+files/445_hardware-summary_2
2016-06-30 21:06:39 bugproxy attachment added failing IPL after multipath installation https://bugs.launchpad.net/bugs/1567602/+attachment/4693093/+files/FCP_MP_reIPL_console.txt
2016-06-30 21:06:41 bugproxy attachment added hw-summary https://bugs.launchpad.net/bugs/1567602/+attachment/4693094/+files/hardware-summary
2016-06-30 21:06:43 bugproxy attachment added syslog for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693095/+files/445_syslog
2016-06-30 21:06:46 bugproxy attachment added partman for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693096/+files/445_partman
2016-06-30 21:06:49 bugproxy attachment added hw-summary for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693097/+files/445_hardware-summary
2016-06-30 21:06:51 bugproxy attachment added syslog for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693098/+files/445_syslog_2
2016-06-30 21:06:53 bugproxy attachment added partman for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693099/+files/445_partman_2
2016-06-30 21:06:56 bugproxy attachment added hw-summary for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693100/+files/445_hardware-summary_2
2016-06-30 21:06:58 bugproxy attachment added failing IPL after multipath installation https://bugs.launchpad.net/bugs/1567602/+attachment/4693101/+files/FCP_MP_reIPL_console.txt
2016-06-30 21:07:00 bugproxy attachment added hw-summary for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693102/+files/445_hardware-summary
2016-06-30 21:07:02 bugproxy attachment added syslog for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693103/+files/445_syslog_2
2016-06-30 21:07:04 bugproxy attachment added partman for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693104/+files/445_partman_2
2016-06-30 21:07:06 bugproxy attachment added hw-summary for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693105/+files/445_hardware-summary_2
2016-06-30 21:07:08 bugproxy attachment added failing IPL after multipath installation https://bugs.launchpad.net/bugs/1567602/+attachment/4693106/+files/FCP_MP_reIPL_console.txt
2016-06-30 21:07:10 bugproxy attachment added hw-summary https://bugs.launchpad.net/bugs/1567602/+attachment/4693107/+files/hardware-summary
2016-06-30 21:07:12 bugproxy attachment added syslog for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693108/+files/445_syslog
2016-06-30 21:07:14 bugproxy attachment added partman for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693109/+files/445_partman
2016-06-30 21:07:16 bugproxy attachment added hw-summary for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693110/+files/445_hardware-summary
2016-06-30 21:07:19 bugproxy attachment added syslog for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693111/+files/445_syslog_2
2016-06-30 21:07:21 bugproxy attachment added partman for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693112/+files/445_partman_2
2016-06-30 21:07:27 bugproxy attachment added hw-summary for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693113/+files/445_hardware-summary_2
2016-06-30 21:07:29 bugproxy attachment added failing IPL after multipath installation https://bugs.launchpad.net/bugs/1567602/+attachment/4693114/+files/FCP_MP_reIPL_console.txt
2016-06-30 21:07:30 bugproxy attachment added hw-summary https://bugs.launchpad.net/bugs/1567602/+attachment/4693115/+files/hardware-summary
2016-06-30 21:07:32 bugproxy attachment added syslog for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693116/+files/445_syslog
2016-06-30 21:07:34 bugproxy attachment added partman for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693117/+files/445_partman
2016-06-30 21:07:37 bugproxy attachment added hw-summary for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693118/+files/445_hardware-summary
2016-06-30 21:07:39 bugproxy attachment added syslog for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693119/+files/445_syslog_2
2016-06-30 21:07:41 bugproxy attachment added partman for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693120/+files/445_partman_2
2016-06-30 21:07:42 bugproxy attachment added hw-summary for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693121/+files/445_hardware-summary_2
2016-06-30 21:07:44 bugproxy attachment added failing IPL after multipath installation https://bugs.launchpad.net/bugs/1567602/+attachment/4693122/+files/FCP_MP_reIPL_console.txt
2016-06-30 21:07:46 bugproxy attachment added hw-summary for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693123/+files/445_hardware-summary
2016-06-30 21:07:49 bugproxy attachment added syslog for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693124/+files/445_syslog_2
2016-06-30 21:07:52 bugproxy attachment added partman for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693125/+files/445_partman_2
2016-06-30 21:07:54 bugproxy attachment added hw-summary for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693126/+files/445_hardware-summary_2
2016-06-30 21:07:56 bugproxy attachment added failing IPL after multipath installation https://bugs.launchpad.net/bugs/1567602/+attachment/4693127/+files/FCP_MP_reIPL_console.txt
2016-06-30 21:07:59 bugproxy attachment added hw-summary https://bugs.launchpad.net/bugs/1567602/+attachment/4693128/+files/hardware-summary
2016-06-30 21:08:01 bugproxy attachment added syslog for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693129/+files/445_syslog
2016-06-30 21:08:03 bugproxy attachment added partman for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693130/+files/445_partman
2016-06-30 21:08:05 bugproxy attachment added hw-summary for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693131/+files/445_hardware-summary
2016-06-30 21:08:08 bugproxy attachment added syslog for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693132/+files/445_syslog_2
2016-06-30 21:08:10 bugproxy attachment added partman for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693133/+files/445_partman_2
2016-06-30 21:08:12 bugproxy attachment added hw-summary for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693134/+files/445_hardware-summary_2
2016-06-30 21:08:14 bugproxy attachment added failing IPL after multipath installation https://bugs.launchpad.net/bugs/1567602/+attachment/4693135/+files/FCP_MP_reIPL_console.txt
2016-06-30 21:08:16 bugproxy attachment added hw-summary https://bugs.launchpad.net/bugs/1567602/+attachment/4693136/+files/hardware-summary
2016-06-30 21:08:18 bugproxy attachment added syslog for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693137/+files/445_syslog
2016-06-30 21:08:20 bugproxy attachment added partman for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693138/+files/445_partman
2016-06-30 21:08:22 bugproxy attachment added hw-summary for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693139/+files/445_hardware-summary
2016-06-30 21:08:24 bugproxy attachment added syslog for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693140/+files/445_syslog_2
2016-06-30 21:08:26 bugproxy attachment added partman for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693141/+files/445_partman_2
2016-06-30 21:08:28 bugproxy attachment added hw-summary for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693142/+files/445_hardware-summary_2
2016-06-30 21:08:30 bugproxy attachment added failing IPL after multipath installation https://bugs.launchpad.net/bugs/1567602/+attachment/4693143/+files/FCP_MP_reIPL_console.txt
2016-06-30 21:08:32 bugproxy attachment added hw-summary for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693144/+files/445_hardware-summary
2016-06-30 21:08:34 bugproxy attachment added syslog for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693145/+files/445_syslog_2
2016-06-30 21:08:36 bugproxy attachment added partman for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693146/+files/445_partman_2
2016-06-30 21:08:39 bugproxy attachment added hw-summary for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693147/+files/445_hardware-summary_2
2016-06-30 21:08:40 bugproxy attachment added failing IPL after multipath installation https://bugs.launchpad.net/bugs/1567602/+attachment/4693148/+files/FCP_MP_reIPL_console.txt
2016-06-30 21:08:42 bugproxy attachment added hw-summary https://bugs.launchpad.net/bugs/1567602/+attachment/4693149/+files/hardware-summary
2016-06-30 21:08:44 bugproxy attachment added syslog for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693150/+files/445_syslog
2016-06-30 21:08:47 bugproxy attachment added partman for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693151/+files/445_partman
2016-06-30 21:08:49 bugproxy attachment added hw-summary for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693152/+files/445_hardware-summary
2016-06-30 21:08:51 bugproxy attachment added syslog for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693153/+files/445_syslog_2
2016-06-30 21:08:53 bugproxy attachment added partman for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693154/+files/445_partman_2
2016-06-30 21:08:55 bugproxy attachment added hw-summary for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693155/+files/445_hardware-summary_2
2016-06-30 21:08:57 bugproxy attachment added failing IPL after multipath installation https://bugs.launchpad.net/bugs/1567602/+attachment/4693156/+files/FCP_MP_reIPL_console.txt
2016-06-30 21:08:59 bugproxy attachment added hw-summary https://bugs.launchpad.net/bugs/1567602/+attachment/4693157/+files/hardware-summary
2016-06-30 21:09:02 bugproxy attachment added syslog for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693158/+files/445_syslog
2016-06-30 21:09:04 bugproxy attachment added partman for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693159/+files/445_partman
2016-06-30 21:09:06 bugproxy attachment added hw-summary for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693160/+files/445_hardware-summary
2016-06-30 21:09:08 bugproxy attachment added syslog for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693161/+files/445_syslog_2
2016-06-30 21:09:10 bugproxy attachment added partman for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693162/+files/445_partman_2
2016-06-30 21:09:13 bugproxy attachment added hw-summary for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693163/+files/445_hardware-summary_2
2016-06-30 21:09:14 bugproxy attachment added failing IPL after multipath installation https://bugs.launchpad.net/bugs/1567602/+attachment/4693164/+files/FCP_MP_reIPL_console.txt
2016-06-30 21:09:16 bugproxy attachment added hw-summary for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693165/+files/445_hardware-summary
2016-06-30 21:09:18 bugproxy attachment added syslog for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693166/+files/445_syslog_2
2016-06-30 21:09:21 bugproxy attachment added partman for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693168/+files/445_partman_2
2016-06-30 21:09:22 bugproxy attachment added hw-summary for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693169/+files/445_hardware-summary_2
2016-06-30 21:09:23 bugproxy attachment added failing IPL after multipath installation https://bugs.launchpad.net/bugs/1567602/+attachment/4693170/+files/FCP_MP_reIPL_console.txt
2016-06-30 21:09:26 bugproxy attachment added hw-summary https://bugs.launchpad.net/bugs/1567602/+attachment/4693171/+files/hardware-summary
2016-06-30 21:09:29 bugproxy attachment added syslog for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693172/+files/445_syslog
2016-06-30 21:09:30 bugproxy attachment added partman for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693173/+files/445_partman
2016-06-30 21:09:32 bugproxy attachment added hw-summary for 445 https://bugs.launchpad.net/bugs/1567602/+attachment/4693174/+files/445_hardware-summary
2016-06-30 21:09:35 bugproxy attachment added syslog for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693175/+files/445_syslog_2
2016-06-30 21:09:37 bugproxy attachment added partman for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693176/+files/445_partman_2
2016-06-30 21:09:39 bugproxy attachment added hw-summary for 445, 2nd run https://bugs.launchpad.net/bugs/1567602/+attachment/4693177/+files/445_hardware-summary_2
2016-06-30 21:09:40 bugproxy attachment added failing IPL after multipath installation https://bugs.launchpad.net/bugs/1567602/+attachment/4693178/+files/FCP_MP_reIPL_console.txt
2016-07-01 04:58:55 Frank Heimes ubuntu-z-systems: status In Progress Fix Committed
2016-07-01 17:31:13 Kamal Mostafa tags architecture-s39064 bugnameltc-139096 severity-high targetmilestone-inin16041 architecture-s39064 bugnameltc-139096 severity-high targetmilestone-inin16041 verification-needed-xenial
2016-07-05 10:45:37 Stefan Bader tags architecture-s39064 bugnameltc-139096 severity-high targetmilestone-inin16041 verification-needed-xenial architecture-s39064 bugnameltc-139096 severity-high targetmilestone-inin16041 verification-done-xenial
2016-07-14 16:58:46 Launchpad Janitor linux (Ubuntu Xenial): status Fix Committed Fix Released
2016-07-14 16:58:47 Launchpad Janitor linux (Ubuntu Xenial): status Fix Committed Fix Released
2016-07-14 17:52:57 Frank Heimes ubuntu-z-systems: status Fix Committed Fix Released