| 2015-03-07 02:59:19 |
bugproxy |
bug |
|
|
added bug |
| 2015-03-07 02:59:21 |
bugproxy |
tags |
|
architecture-ppc64le bugnameltc-122037 severity-critical targetmilestone-inin--- |
|
| 2015-03-07 02:59:22 |
bugproxy |
attachment added |
|
system boots up log https://bugs.launchpad.net/bugs/1429327/+attachment/4336846/+files/creeklp1.log |
|
| 2015-03-07 02:59:23 |
bugproxy |
attachment added |
|
hardware-summary.gz https://bugs.launchpad.net/bugs/1429327/+attachment/4336847/+files/hardware-summary.gz |
|
| 2015-03-07 02:59:25 |
bugproxy |
attachment added |
|
syslog.gz https://bugs.launchpad.net/bugs/1429327/+attachment/4336848/+files/syslog.gz |
|
| 2015-03-07 03:02:48 |
Luciano Chavez |
affects |
ubuntu |
debian-installer (Ubuntu) |
|
| 2015-03-07 03:08:43 |
bugproxy |
tags |
architecture-ppc64le bugnameltc-122037 severity-critical targetmilestone-inin--- |
architecture-ppc64le bugnameltc-122037 severity-critical targetmilestone-inin1504 |
|
| 2015-03-09 17:29:05 |
Breno Leitão |
debian-installer (Ubuntu): status |
New |
Confirmed |
|
| 2015-03-09 17:29:19 |
Breno Leitão |
debian-installer (Ubuntu): assignee |
|
Taco Screen team (taco-screen-team) |
|
| 2015-03-17 23:46:11 |
Steve Langasek |
debian-installer (Ubuntu): assignee |
Taco Screen team (taco-screen-team) |
Mathieu Trudel-Lapierre (mathieu-tl) |
|
| 2015-03-17 23:46:17 |
Steve Langasek |
bug |
|
|
added subscriber Steve Langasek |
| 2015-03-29 23:56:12 |
Mauricio Faria de Oliveira |
bug |
|
|
added subscriber Mauricio Faria de Oliveira |
| 2015-03-31 19:13:44 |
Mauricio Faria de Oliveira |
attachment added |
|
multipath-tools_root-uuid-multipath.debdiff https://bugs.launchpad.net/ubuntu/+source/debian-installer/+bug/1429327/+attachment/4362317/+files/multipath-tools_root-uuid-multipath.debdiff |
|
| 2015-03-31 20:23:05 |
Ubuntu Foundations Team Bug Bot |
tags |
architecture-ppc64le bugnameltc-122037 severity-critical targetmilestone-inin1504 |
architecture-ppc64le bugnameltc-122037 patch severity-critical targetmilestone-inin1504 |
|
| 2015-03-31 20:23:10 |
Ubuntu Foundations Team Bug Bot |
bug |
|
|
added subscriber Ubuntu Sponsors Team |
| 2015-04-02 13:37:46 |
Chris J Arges |
affects |
debian-installer (Ubuntu) |
multipath-tools (Ubuntu) |
|
| 2015-04-09 22:53:18 |
Mauricio Faria de Oliveira |
summary |
ISST-LTE: system drops to initramfs after install on multipath disk |
Boot from an unique, stable, multipath-dependent symlink |
|
| 2015-05-12 03:29:25 |
Mathieu Trudel-Lapierre |
multipath-tools (Ubuntu): status |
Confirmed |
In Progress |
|
| 2015-05-12 03:29:29 |
Mathieu Trudel-Lapierre |
multipath-tools (Ubuntu): importance |
Undecided |
Medium |
|
| 2015-05-12 03:38:57 |
bugproxy |
attachment added |
|
system boots up log https://bugs.launchpad.net/bugs/1429327/+attachment/4395937/+files/creeklp1.log |
|
| 2015-05-12 03:38:59 |
bugproxy |
attachment added |
|
hardware-summary.gz https://bugs.launchpad.net/bugs/1429327/+attachment/4395938/+files/hardware-summary.gz |
|
| 2015-05-12 03:39:00 |
bugproxy |
attachment added |
|
syslog.gz https://bugs.launchpad.net/bugs/1429327/+attachment/4395939/+files/syslog.gz |
|
| 2015-05-12 03:39:02 |
bugproxy |
attachment added |
|
multipath-tools_root-uuid-multipath.debdiff https://bugs.launchpad.net/bugs/1429327/+attachment/4395940/+files/multipath-tools_root-uuid-multipath.debdiff |
|
| 2015-05-12 13:40:37 |
Mauricio Faria de Oliveira |
attachment added |
|
partman-multipath_uuid-multipath.debdiff https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1429327/+attachment/4396257/+files/partman-multipath_uuid-multipath.debdiff |
|
| 2015-05-12 13:48:42 |
bugproxy |
attachment added |
|
system boots up log https://bugs.launchpad.net/bugs/1429327/+attachment/4396259/+files/creeklp1.log |
|
| 2015-05-12 13:48:44 |
bugproxy |
attachment added |
|
hardware-summary.gz https://bugs.launchpad.net/bugs/1429327/+attachment/4396260/+files/hardware-summary.gz |
|
| 2015-05-12 13:48:46 |
bugproxy |
attachment added |
|
syslog.gz https://bugs.launchpad.net/bugs/1429327/+attachment/4396261/+files/syslog.gz |
|
| 2015-05-12 13:48:47 |
bugproxy |
attachment added |
|
multipath-tools_root-uuid-multipath.debdiff https://bugs.launchpad.net/bugs/1429327/+attachment/4396262/+files/multipath-tools_root-uuid-multipath.debdiff |
|
| 2015-06-22 23:56:19 |
Steve Langasek |
summary |
Boot from an unique, stable, multipath-dependent symlink |
Boot from a unique, stable, multipath-dependent symlink |
|
| 2015-09-02 10:52:27 |
Iain Lane |
removed subscriber Ubuntu Sponsors Team |
|
|
|
| 2016-03-02 14:28:10 |
Scott Moser |
description |
-- Problem Description --
We try to install Ubuntu version 15.04 build 20150218 on our system which use the ibmveth for the network and bluefin (lpfc) for this disks.
The Installation completed and ask to continue and reboot, but then it drops to initramfs....
(initramfs) cat /proc/modules
usbhid 63247 0 - Live 0xd000000003520000
hid 128631 1 usbhid, Live 0xd0000000034a0000
lpfc 778399 1 - Live 0xd000000002e30000
dm_multipath 25603 0 - Live 0xd000000002cf0000
scsi_dh 10388 1 dm_multipath, Live 0xd000000002c10000
scsi_transport_fc 71871 1 lpfc, Live 0xd000000002890000
(initramfs) cat /proc/cmdline
BOOT_IMAGE=/vmlinux-3.18.0-13-generic root=/dev/mapper/creeklp1--vg-root ro splash quiet
Look like it cannot fine the vg-root to boot up.
?????????????????????????? [!!] Partition disks ???????????????????????????
? ?
? Note that all data on the disk you select will be erased, but not ?
? before you have confirmed that you really want to make the changes. ?
? ?
? Select disk to partition: ?
? ?
? Multipath mpath0 (WWID 36005076307ffc7b00000000000000717) - 16.1 ?
? Multipath mpath1 (WWID 36005076307ffc7b00000000000000718) - 16.1 ?
? Multipath mpath2 (WWID 36005076307ffc7b00000000000000719) - 16.1 ? ?
? Multipath mpath3 (WWID 36005076307ffc7b0000000000000071a) - 16.1 ? ?
? Multipath mpath4 (WWID 36005076307ffc7b0000000000000071b) - 64.4 ? ?
? SCSI1 (0,0,0) (sda) - 16.1 GB IBM 2107900 ? ?
? SCSI1 (0,5,1) (sdaa) - 16.1 GB IBM 2107900 ? ?
? SCSI1 (0,5,2) (sdab) - 16.1 GB IBM 2107900 ? ?
? SCSI1 (0,5,3) (sdac) - 16.1 GB IBM 2107900 ? ?
? SCSI1 (0,5,4) (sdad) - 64.4 GB IBM 2107900 ?
? ?
? <Go Back> ?
? ?
???????????????????????????????????????????????????????????????????????????
conflicting device node '/dev/mapper/mpath4p1' found, link to '/dev/dm-5' will not be created
conflicting device node '/dev/mapper/mpath4p2' found, link to '/dev/dm-6' will not be created
conflicting device node '/dev/mapper/mpath4p3' found, link to '/dev/dm-7' will not be created
??????????????????????????? [!] Partition disks ???????????????????????????
? ?
? You may use the whole volume group for guided partitioning, or part ?
? of it. If you use only part of it, or if you add more disks later, ?
? then you will be able to grow logical volumes later using the LVM ?
? tools, so using a smaller part of the volume group at installation ?
? time may offer more flexibility. ?
? ?
? The minimum size of the selected partitioning recipe is 596.0 MB (or ?
? 0%); please note that the packages you choose to install may require ?
? more space than this. The maximum available size is 64.2 GB. ?
? ?
? Hint: "max" can be used as a shortcut to specify the maximum size, or ?
? enter a percentage (e.g. "20%") to use that percentage of the maximum ?
? size. ?
? ?
? 64.2 GB______________________________________________________________ ?
? ?
? <Go Back> <Continue> ?
? ?
???????????????
?????????????????????????? [!!] Partition disks ??????????????????????????
? ?
? If you continue, the changes listed below will be written to the ?
? disks. Otherwise, you will be able to make further changes manually. ?
? ?
? WARNING: This will destroy all data on any partitions you have ?
? removed as well as on the partitions that are going to be formatted. ?
? ?
? The partition tables of the following devices are changed: ?
? LVM VG creeklp1-vg, LV root ?
? LVM VG creeklp1-vg, LV swap_1 ?
? Multipath mpath4 (WWID 36005076307ffc7b0000000000000071b) ?
? SCSI1 (0,5,4) (sdad) ?
? SCSI1 (0,0,4) (sde) ?
? SCSI1 (0,1,4) (sdj) ?
? SCSI1 (0,2,4) (sdo) ?
? SCSI1 (0,3,4) (sdt) ?
? ?
? <Yes> <No> ?
? ?
??????????????????????????????????????????????????????????????????????????
????????????????????? [!!] Finish the installation ??????????????????????
? ?
?? Installation complete ?
?? Installation is complete, so it is time to boot into your new system. ?
?? Make sure to remove the installation media (CD-ROM, floppies), so ?
?? that you boot into the new system rather than restarting the ?
?? installation. ?
?? ?
?? <Go Back> <Continue> ?
? ?
?????????????????????????????????????????????????????????????????????????
creeklp2 is now booting. I made a few changes to the system to accomplish this.
First I got the machine to boot by doing the following from the initramfs:
1. modprobe scsi_dh_alua
2. multipath -v0
3. exit
Once the machine was booted, I did the following:
1. Added scsi_dh_alua to /etc/initramfs-tools/modules
2. Ran update-initramfs to update the initramfs with this change
3. Set GRUB_DISABLE_LINUX_UUID=true in /etc/default/grub
4. Rebuild grub.cfg by using grub-mkconfig
I'm still getting a lot of errors booting the system from udev due to the fact that udev is spawning a call to multipath for each /dev/sd device on the system.
I decided to change to not use UUID when I saw in the initramfs that the /dev/disk/by-uuid symlink was pointing to one of the paths of the multipath device rather than the multipath device itself.
It seems there may be some udev configuration issues here when booting from a multipath device.
Can we get someone from Canonical to take a look at this? |
-- Problem Description --
We try to install Ubuntu version 15.04 build 20150218 on our system which use the ibmveth for the network and bluefin (lpfc) for this disks.
The Installation completed and ask to continue and reboot, but then it drops to initramfs....
(initramfs) cat /proc/modules
usbhid 63247 0 - Live 0xd000000003520000
hid 128631 1 usbhid, Live 0xd0000000034a0000
lpfc 778399 1 - Live 0xd000000002e30000
dm_multipath 25603 0 - Live 0xd000000002cf0000
scsi_dh 10388 1 dm_multipath, Live 0xd000000002c10000
scsi_transport_fc 71871 1 lpfc, Live 0xd000000002890000
(initramfs) cat /proc/cmdline
BOOT_IMAGE=/vmlinux-3.18.0-13-generic root=/dev/mapper/creeklp1--vg-root ro splash quiet
Look like it cannot fine the vg-root to boot up.
?????????????????????????? [!!] Partition disks ???????????????????????????
? ?
? Note that all data on the disk you select will be erased, but not ?
? before you have confirmed that you really want to make the changes. ?
? ?
? Select disk to partition: ?
? ?
? Multipath mpath0 (WWID 36005076307ffc7b00000000000000717) - 16.1 ?
? Multipath mpath1 (WWID 36005076307ffc7b00000000000000718) - 16.1 ?
? Multipath mpath2 (WWID 36005076307ffc7b00000000000000719) - 16.1 ? ?
? Multipath mpath3 (WWID 36005076307ffc7b0000000000000071a) - 16.1 ? ?
? Multipath mpath4 (WWID 36005076307ffc7b0000000000000071b) - 64.4 ? ?
? SCSI1 (0,0,0) (sda) - 16.1 GB IBM 2107900 ? ?
? SCSI1 (0,5,1) (sdaa) - 16.1 GB IBM 2107900 ? ?
? SCSI1 (0,5,2) (sdab) - 16.1 GB IBM 2107900 ? ?
? SCSI1 (0,5,3) (sdac) - 16.1 GB IBM 2107900 ? ?
? SCSI1 (0,5,4) (sdad) - 64.4 GB IBM 2107900 ?
? ?
? <Go Back> ?
? ?
???????????????????????????????????????????????????????????????????????????
conflicting device node '/dev/mapper/mpath4p1' found, link to '/dev/dm-5' will not be created
conflicting device node '/dev/mapper/mpath4p2' found, link to '/dev/dm-6' will not be created
conflicting device node '/dev/mapper/mpath4p3' found, link to '/dev/dm-7' will not be created
??????????????????????????? [!] Partition disks ???????????????????????????
? ?
? You may use the whole volume group for guided partitioning, or part ?
? of it. If you use only part of it, or if you add more disks later, ?
? then you will be able to grow logical volumes later using the LVM ?
? tools, so using a smaller part of the volume group at installation ?
? time may offer more flexibility. ?
? ?
? The minimum size of the selected partitioning recipe is 596.0 MB (or ?
? 0%); please note that the packages you choose to install may require ?
? more space than this. The maximum available size is 64.2 GB. ?
? ?
? Hint: "max" can be used as a shortcut to specify the maximum size, or ?
? enter a percentage (e.g. "20%") to use that percentage of the maximum ?
? size. ?
? ?
? 64.2 GB______________________________________________________________ ?
? ?
? <Go Back> <Continue> ?
? ?
???????????????
?????????????????????????? [!!] Partition disks ??????????????????????????
? ?
? If you continue, the changes listed below will be written to the ?
? disks. Otherwise, you will be able to make further changes manually. ?
? ?
? WARNING: This will destroy all data on any partitions you have ?
? removed as well as on the partitions that are going to be formatted. ?
? ?
? The partition tables of the following devices are changed: ?
? LVM VG creeklp1-vg, LV root ?
? LVM VG creeklp1-vg, LV swap_1 ?
? Multipath mpath4 (WWID 36005076307ffc7b0000000000000071b) ?
? SCSI1 (0,5,4) (sdad) ?
? SCSI1 (0,0,4) (sde) ?
? SCSI1 (0,1,4) (sdj) ?
? SCSI1 (0,2,4) (sdo) ?
? SCSI1 (0,3,4) (sdt) ?
? ?
? <Yes> <No> ?
? ?
??????????????????????????????????????????????????????????????????????????
????????????????????? [!!] Finish the installation ??????????????????????
? ?
?? Installation complete ?
?? Installation is complete, so it is time to boot into your new system. ?
?? Make sure to remove the installation media (CD-ROM, floppies), so ?
?? that you boot into the new system rather than restarting the ?
?? installation. ?
?? ?
?? <Go Back> <Continue> ?
? ?
?????????????????????????????????????????????????????????????????????????
creeklp2 is now booting. I made a few changes to the system to accomplish this.
First I got the machine to boot by doing the following from the initramfs:
1. modprobe scsi_dh_alua
2. multipath -v0
3. exit
Once the machine was booted, I did the following:
1. Added scsi_dh_alua to /etc/initramfs-tools/modules
2. Ran update-initramfs to update the initramfs with this change
3. Set GRUB_DISABLE_LINUX_UUID=true in /etc/default/grub
4. Rebuild grub.cfg by using grub-mkconfig
I'm still getting a lot of errors booting the system from udev due to the fact that udev is spawning a call to multipath for each /dev/sd device on the system.
I decided to change to not use UUID when I saw in the initramfs that the /dev/disk/by-uuid symlink was pointing to one of the paths of the multipath device rather than the multipath device itself.
It seems there may be some udev configuration issues here when booting from a multipath device.
Can we get someone from Canonical to take a look at this?
Related bugs:
* bug 1551937: lvm and multipath and xenial not happy together
* bug 1432062: multipath-tools-boot: support booting without user_friendly_names on devices with spaces in identifiers |
|
| 2018-11-29 21:02:34 |
Steve Langasek |
bug task added |
|
grub2 (Ubuntu) |
|
| 2018-11-29 21:08:20 |
Steve Langasek |
grub2 (Ubuntu): importance |
Undecided |
High |
|
| 2018-11-29 21:08:20 |
Steve Langasek |
grub2 (Ubuntu): status |
New |
Triaged |
|
| 2018-11-30 13:21:40 |
Francis Ginther |
tags |
architecture-ppc64le bugnameltc-122037 patch severity-critical targetmilestone-inin1504 |
architecture-ppc64le bugnameltc-122037 id-5c00556f000dd8799c9361aa patch severity-critical targetmilestone-inin1504 |
|
| 2019-08-02 03:00:03 |
Launchpad Janitor |
merge proposal linked |
|
https://code.launchpad.net/~mwhudson/ubuntu/+source/grub2/+git/grub2/+merge/370896 |
|
| 2019-08-02 03:10:47 |
Michael Hudson-Doyle |
grub2 (Ubuntu): assignee |
|
Michael Hudson-Doyle (mwhudson) |
|
| 2019-08-06 00:56:02 |
Launchpad Janitor |
merge proposal linked |
|
https://code.launchpad.net/~mwhudson/grub/+git/ubuntu/+merge/370971 |
|
| 2019-08-06 00:58:07 |
Launchpad Janitor |
merge proposal unlinked |
https://code.launchpad.net/~mwhudson/grub/+git/ubuntu/+merge/370971 |
|
|
| 2019-08-07 20:28:29 |
Launchpad Janitor |
grub2 (Ubuntu): status |
Triaged |
Fix Released |
|
