MAAS

Unable to deploy A/X/B i386 with MaaS 2.3.2 (6485) zfs module not found

Bug #1768709 reported by Po-Hsu Lin
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
MAAS
Invalid
Undecided
Unassigned
curtin
Fix Released
Undecided
Unassigned

Bug Description

The attempt to deploy Bionic/Artful/Xenial i386 with MaaS 2.3.2 (6485) will fail with the zfs module issue like in bug 1739761:

curtin: Installation started. (18.1-1-g45564eef-0ubuntu1~16.04.1)
third party drivers not installed or necessary.t
modprobe: FATAL: Module zfs not found in directory /lib/modules/4.13.0-39-genericm
Unexpected error while running command.U
Command: ['modprobe', '--use-blacklist', 'zfs']C
Exit code: 1E
Reason: -R
Stdout: ''S
Stderr: ''S
curtin: Installation failed with exception: Unexpected error while running command.c
Command: ['curtin', 'block-meta', 'custom']C
Exit code: 3E
Reason: -R
Stdout: modprobe: FATAL: Module zfs not found in directory /lib/modules/4.13.0-39-genericS
        Unexpected error while running command.
        Command: ['modprobe', '--use-blacklist', 'zfs']
        Exit code: 1
        Reason: -
        Stdout: ''
        Stderr: ''

Stderr: ''S

Steps:
  1. Go to the MaaS UI, pick a node and set the arch to i386
  2. Deploy Bionic/Artful/Xenial on it (Trusty is the only working release)

See original description

Related branches

~raharper/curtin:ubuntu/xenial/sru-20180518
Server Team CI bot: Approve (continuous-integration)
curtin developers: Pending requested
Diff: 3718 lines (+1736/-596)
48 files modified
curtin/block/__init__.py (+18/-14)
curtin/block/bcache.py (+87/-0)
curtin/block/clear_holders.py (+90/-52)
curtin/block/iscsi.py (+7/-8)
curtin/block/mdadm.py (+68/-4)
curtin/block/zfs.py (+26/-1)
curtin/commands/apt_config.py (+5/-0)
curtin/commands/block_meta.py (+173/-76)
curtin/commands/curthooks.py (+3/-3)
curtin/commands/install.py (+22/-23)
curtin/util.py (+35/-25)
debian/changelog (+22/-0)
dev/null (+0/-128)
doc/topics/integration-testing.rst (+16/-0)
doc/topics/storage.rst (+61/-4)
examples/tests/dirty_disks_config.yaml (+6/-0)
examples/tests/filesystem_battery.yaml (+23/-0)
examples/tests/lvm.yaml (+21/-0)
tests/unittests/helpers.py (+3/-1)
tests/unittests/test_block_zfs.py (+96/-0)
tests/unittests/test_clear_holders.py (+87/-38)
tests/unittests/test_commands_block_meta.py (+425/-25)
tests/unittests/test_commands_install.py (+28/-0)
tests/unittests/test_make_dname.py (+28/-1)
tests/unittests/test_util.py (+47/-0)
tests/vmtests/__init__.py (+146/-19)
tests/vmtests/helpers.py (+49/-32)
tests/vmtests/test_basic.py (+12/-9)
tests/vmtests/test_centos_basic.py (+0/-2)
tests/vmtests/test_fs_battery.py (+49/-0)
tests/vmtests/test_lvm.py (+6/-10)
tests/vmtests/test_lvm_iscsi.py (+8/-2)
tests/vmtests/test_mdadm_bcache.py (+7/-73)
tests/vmtests/test_network.py (+0/-1)
tests/vmtests/test_network_alias.py (+0/-1)
tests/vmtests/test_network_bonding.py (+0/-1)
tests/vmtests/test_network_bridging.py (+0/-1)
tests/vmtests/test_network_ipv6.py (+0/-1)
tests/vmtests/test_network_mtu.py (+0/-1)
tests/vmtests/test_network_static.py (+0/-1)
tests/vmtests/test_network_vlan.py (+6/-1)
tests/vmtests/test_nvme.py (+0/-18)
tests/vmtests/test_pollinate_useragent.py (+2/-2)
tests/vmtests/test_raid5_bcache.py (+0/-4)
tests/vmtests/test_uefi_basic.py (+0/-9)
tests/vmtests/test_zfsroot.py (+40/-1)
tools/jenkins-runner (+12/-0)
tools/vmtest-sync-images (+2/-4)
~raharper/curtin:ubuntu/artful/sru-20180518
Server Team CI bot: Approve (continuous-integration)
curtin developers: Pending requested
Diff: 3718 lines (+1736/-596)
48 files modified
curtin/block/__init__.py (+18/-14)
curtin/block/bcache.py (+87/-0)
curtin/block/clear_holders.py (+90/-52)
curtin/block/iscsi.py (+7/-8)
curtin/block/mdadm.py (+68/-4)
curtin/block/zfs.py (+26/-1)
curtin/commands/apt_config.py (+5/-0)
curtin/commands/block_meta.py (+173/-76)
curtin/commands/curthooks.py (+3/-3)
curtin/commands/install.py (+22/-23)
curtin/util.py (+35/-25)
debian/changelog (+22/-0)
dev/null (+0/-128)
doc/topics/integration-testing.rst (+16/-0)
doc/topics/storage.rst (+61/-4)
examples/tests/dirty_disks_config.yaml (+6/-0)
examples/tests/filesystem_battery.yaml (+23/-0)
examples/tests/lvm.yaml (+21/-0)
tests/unittests/helpers.py (+3/-1)
tests/unittests/test_block_zfs.py (+96/-0)
tests/unittests/test_clear_holders.py (+87/-38)
tests/unittests/test_commands_block_meta.py (+425/-25)
tests/unittests/test_commands_install.py (+28/-0)
tests/unittests/test_make_dname.py (+28/-1)
tests/unittests/test_util.py (+47/-0)
tests/vmtests/__init__.py (+146/-19)
tests/vmtests/helpers.py (+49/-32)
tests/vmtests/test_basic.py (+12/-9)
tests/vmtests/test_centos_basic.py (+0/-2)
tests/vmtests/test_fs_battery.py (+49/-0)
tests/vmtests/test_lvm.py (+6/-10)
tests/vmtests/test_lvm_iscsi.py (+8/-2)
tests/vmtests/test_mdadm_bcache.py (+7/-73)
tests/vmtests/test_network.py (+0/-1)
tests/vmtests/test_network_alias.py (+0/-1)
tests/vmtests/test_network_bonding.py (+0/-1)
tests/vmtests/test_network_bridging.py (+0/-1)
tests/vmtests/test_network_ipv6.py (+0/-1)
tests/vmtests/test_network_mtu.py (+0/-1)
tests/vmtests/test_network_static.py (+0/-1)
tests/vmtests/test_network_vlan.py (+6/-1)
tests/vmtests/test_nvme.py (+0/-18)
tests/vmtests/test_pollinate_useragent.py (+2/-2)
tests/vmtests/test_raid5_bcache.py (+0/-4)
tests/vmtests/test_uefi_basic.py (+0/-9)
tests/vmtests/test_zfsroot.py (+40/-1)
tools/jenkins-runner (+12/-0)
tools/vmtest-sync-images (+2/-4)
~raharper/curtin:ubuntu/bionic/sru-20180518
Server Team CI bot: Approve (continuous-integration)
curtin developers: Pending requested
Diff: 3486 lines (+1640/-558)
44 files modified
curtin/block/__init__.py (+18/-14)
curtin/block/bcache.py (+87/-0)
curtin/block/clear_holders.py (+88/-51)
curtin/block/iscsi.py (+7/-8)
curtin/block/mdadm.py (+65/-0)
curtin/block/zfs.py (+26/-1)
curtin/commands/apt_config.py (+5/-0)
curtin/commands/block_meta.py (+173/-76)
curtin/commands/curthooks.py (+2/-2)
curtin/util.py (+35/-25)
debian/changelog (+18/-0)
dev/null (+0/-128)
doc/topics/integration-testing.rst (+16/-0)
doc/topics/storage.rst (+61/-4)
examples/tests/dirty_disks_config.yaml (+6/-0)
examples/tests/filesystem_battery.yaml (+23/-0)
tests/unittests/helpers.py (+3/-1)
tests/unittests/test_block_zfs.py (+96/-0)
tests/unittests/test_clear_holders.py (+82/-33)
tests/unittests/test_commands_block_meta.py (+425/-25)
tests/unittests/test_make_dname.py (+28/-1)
tests/unittests/test_util.py (+47/-0)
tests/vmtests/__init__.py (+145/-18)
tests/vmtests/helpers.py (+49/-32)
tests/vmtests/test_basic.py (+12/-9)
tests/vmtests/test_centos_basic.py (+0/-2)
tests/vmtests/test_fs_battery.py (+49/-0)
tests/vmtests/test_lvm.py (+5/-9)
tests/vmtests/test_lvm_iscsi.py (+8/-2)
tests/vmtests/test_mdadm_bcache.py (+7/-73)
tests/vmtests/test_network.py (+0/-1)
tests/vmtests/test_network_alias.py (+0/-1)
tests/vmtests/test_network_bonding.py (+0/-1)
tests/vmtests/test_network_bridging.py (+0/-1)
tests/vmtests/test_network_ipv6.py (+0/-1)
tests/vmtests/test_network_mtu.py (+0/-1)
tests/vmtests/test_network_static.py (+0/-1)
tests/vmtests/test_network_vlan.py (+0/-1)
tests/vmtests/test_nvme.py (+0/-18)
tests/vmtests/test_raid5_bcache.py (+0/-4)
tests/vmtests/test_uefi_basic.py (+0/-9)
tests/vmtests/test_zfsroot.py (+40/-1)
tools/jenkins-runner (+12/-0)
tools/vmtest-sync-images (+2/-4)
~raharper/curtin:fix/support-i386
Server Team CI bot: Approve (continuous-integration)
Scott Moser (community): Approve
Diff: 599 lines (+270/-57)
10 files modified
curtin/block/clear_holders.py (+5/-2)
curtin/block/zfs.py (+25/-0)
curtin/commands/block_meta.py (+3/-0)
tests/unittests/test_block_zfs.py (+96/-0)
tests/unittests/test_clear_holders.py (+15/-13)
tests/vmtests/__init__.py (+34/-5)
tests/vmtests/helpers.py (+49/-32)
tests/vmtests/test_basic.py (+5/-0)
tests/vmtests/test_zfsroot.py (+36/-1)
tools/vmtest-sync-images (+2/-4)
Po-Hsu Lin (cypressyew)
summary: - Unable to deploy Artful i386 with MaaS 2.3.2 (6485)
+ Unable to deploy A/X/B i386 with MaaS 2.3.2 (6485) zfs module not found
Po-Hsu Lin (cypressyew)
description: updated
Revision history for this message
Andres Rodriguez (andreserl) wrote :

Hi there,

Zfs is only available on amd64 and not on i386. It sounds like curtin needs not to blacklist this module when executing i386.

Changed in maas:
status: New → Invalid
Ryan Harper (raharper)
Changed in curtin:
status: New → Confirmed
Po-Hsu Lin (cypressyew)
Changed in curtin:
status: Confirmed → In Progress
Revision history for this message
Ryan Harper (raharper) wrote :

An upstream commit landed for this bug.

To view that commit see the following URL:
https://git.launchpad.net/curtin/commit/?id=5313b9e2

Changed in curtin:
status: In Progress → Fix Committed
Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

I can confirm that the i386 deployment is now working with our MaaS 2.3.3-6498, curtin (18.1-17-gae48e86f-0ubuntu1~16.04.1)

Please feel free to close this bug.
Thank you!

Ryan Harper (raharper)
Changed in curtin:
status: Fix Committed → Fix Released
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