| 2016-06-06 14:19:47 |
bugproxy |
bug |
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added bug |
| 2016-06-06 14:19:49 |
bugproxy |
tags |
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architecture-s39064 bugnameltc-142178 severity-high targetmilestone-inin1604 |
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| 2016-06-06 14:20:08 |
bugproxy |
attachment added |
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sosreport https://bugs.launchpad.net/bugs/1589526/+attachment/4678212/+files/sosreport-O.Baruch-20160606035758.tar.bz2 |
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| 2016-06-06 14:20:10 |
bugproxy |
ubuntu: assignee |
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Skipper Bug Screeners (skipper-screen-team) |
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| 2016-06-06 14:20:18 |
bugproxy |
affects |
ubuntu |
systemd (Ubuntu) |
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| 2016-06-06 14:25:46 |
Dimitri John Ledkov |
affects |
systemd (Ubuntu) |
debian-installer (Ubuntu) |
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| 2016-06-07 11:25:19 |
Dimitri John Ledkov |
affects |
debian-installer (Ubuntu) |
multipath-tools (Ubuntu) |
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| 2016-06-07 12:39:20 |
Frank Heimes |
bug task added |
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ubuntu-z-systems |
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| 2016-06-10 07:41:33 |
Frank Heimes |
ubuntu-z-systems: status |
New |
Triaged |
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| 2016-06-10 07:41:43 |
Frank Heimes |
ubuntu-z-systems: importance |
Undecided |
High |
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| 2016-06-17 07:11:28 |
Launchpad Janitor |
multipath-tools (Ubuntu): status |
New |
Fix Released |
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| 2016-06-17 07:45:29 |
Frank Heimes |
ubuntu-z-systems: status |
Triaged |
Fix Released |
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| 2016-06-17 08:33:21 |
Dimitri John Ledkov |
nominated for series |
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Ubuntu Xenial |
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| 2016-06-17 08:33:21 |
Dimitri John Ledkov |
bug task added |
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multipath-tools (Ubuntu Xenial) |
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| 2016-06-21 09:21:16 |
Dimitri John Ledkov |
description |
== Comment: #0 - Ofer Baruch <OFERBA@il.ibm.com> - 2016-06-06 06:37:19 ==
Hi,
i have installed an Ubuntu Server from the installation ISO.
i then installed multipath support (multipath-tools and multipath-tools-boot).
i added an FCP device, format it, mount it and added to the fstab using it's /dev/mapper representation. everything worked fine...
i then reboot the server and it failed to start due to the missing /dev/mapper device that needs to be mounted (as the fstab states).
i get into maintenance mode.
i am not using cio_ignore and the devices are available in maintenance mode.
running multipath -ll will fail to show the device (as expected... that is why the boot failed).
running multipat without any parameters (to rescan) will find the devices and it will now show on multipath -ll.
i was able to get around this by rebuilding the initrd and running zipl... but that should not be the case. multipath should scan during reboot to find all the devices available.
i am attaching both an sosreport and dbginfo for you to review.
i hope this is something i am doing wrong but i don't think so...
either way i would love to get a quick workaround that will avoid this issue without rebuilding the initrd.
== Comment: #4 - Hendrik Brueckner <brueckner@de.ibm.com> - 2016-06-06 06:44:53 ==
Hi Ofer,
(In reply to comment #0)
> i have installed an Ubuntu Server from the installation ISO.
> i then installed multipath support (multipath-tools and
> multipath-tools-boot).
> i added an FCP device, format it, mount it and added to the fstab using it's
How did you add the FCP device?
== Comment: #5 - Ofer Baruch <OFERBA@il.ibm.com> - 2016-06-06 07:07:42 ==
using:
chzdev zfcp-host <fcp_vdev> -e -p
that is after i vary the device online.
as i said the device comes online just fine... i can see all the /dev/sd* devices.
i am just missing the multipath device.
== Comment: #6 - Ofer Baruch <OFERBA@il.ibm.com> - 2016-06-06 07:11:09 ==
the missing file is:
/dev/mapper/3600507630bffc0470000000000002333 |
[Impact]
* Both systemd units and init scripts are shipped for multipath-tools.
* However units did not correctly take priority, as initscripts and units names did not match.
* Further more multipath-tools was miscompiled without systemd support for Type=Notify unit
[Test Case]
* Using service command, init script, or systemctl commands starting "multipath-tools" should operate on systemd "multipathd.service" unit.
* Systems must boot with multipath-tools installed correctly, and multipathd.service started.
== Comment: #0 - Ofer Baruch <OFERBA@il.ibm.com> - 2016-06-06 06:37:19 ==
Hi,
i have installed an Ubuntu Server from the installation ISO.
i then installed multipath support (multipath-tools and multipath-tools-boot).
i added an FCP device, format it, mount it and added to the fstab using it's /dev/mapper representation. everything worked fine...
i then reboot the server and it failed to start due to the missing /dev/mapper device that needs to be mounted (as the fstab states).
i get into maintenance mode.
i am not using cio_ignore and the devices are available in maintenance mode.
running multipath -ll will fail to show the device (as expected... that is why the boot failed).
running multipat without any parameters (to rescan) will find the devices and it will now show on multipath -ll.
i was able to get around this by rebuilding the initrd and running zipl... but that should not be the case. multipath should scan during reboot to find all the devices available.
i am attaching both an sosreport and dbginfo for you to review.
i hope this is something i am doing wrong but i don't think so...
either way i would love to get a quick workaround that will avoid this issue without rebuilding the initrd.
== Comment: #4 - Hendrik Brueckner <brueckner@de.ibm.com> - 2016-06-06 06:44:53 ==
Hi Ofer,
(In reply to comment #0)
> i have installed an Ubuntu Server from the installation ISO.
> i then installed multipath support (multipath-tools and
> multipath-tools-boot).
> i added an FCP device, format it, mount it and added to the fstab using it's
How did you add the FCP device?
== Comment: #5 - Ofer Baruch <OFERBA@il.ibm.com> - 2016-06-06 07:07:42 ==
using:
chzdev zfcp-host <fcp_vdev> -e -p
that is after i vary the device online.
as i said the device comes online just fine... i can see all the /dev/sd* devices.
i am just missing the multipath device.
== Comment: #6 - Ofer Baruch <OFERBA@il.ibm.com> - 2016-06-06 07:11:09 ==
the missing file is:
/dev/mapper/3600507630bffc0470000000000002333 |
|
| 2016-06-23 21:08:55 |
Brian Murray |
multipath-tools (Ubuntu Xenial): status |
New |
Fix Committed |
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| 2016-06-23 21:08:57 |
Brian Murray |
bug |
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added subscriber Ubuntu Stable Release Updates Team |
| 2016-06-23 21:08:59 |
Brian Murray |
bug |
|
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added subscriber SRU Verification |
| 2016-06-23 21:09:03 |
Brian Murray |
tags |
architecture-s39064 bugnameltc-142178 severity-high targetmilestone-inin1604 |
architecture-s39064 bugnameltc-142178 severity-high targetmilestone-inin1604 verification-needed |
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| 2016-06-30 09:31:26 |
Dimitri John Ledkov |
tags |
architecture-s39064 bugnameltc-142178 severity-high targetmilestone-inin1604 verification-needed |
architecture-s39064 bugnameltc-142178 severity-high targetmilestone-inin1604 verification-done |
|
| 2016-07-01 07:01:45 |
Launchpad Janitor |
multipath-tools (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
|
| 2016-07-01 07:02:00 |
Martin Pitt |
removed subscriber Ubuntu Stable Release Updates Team |
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