Bug 1528014
| Summary: | boom traceback "IndexError: list index out of range" when attempting create commands, possibly with invalid arguments | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Corey Marthaler <cmarthal> |
| Component: | lvm2 | Assignee: | Marian Csontos <mcsontos> |
| lvm2 sub component: | Snapshots | QA Contact: | cluster-qe <cluster-qe> |
| Status: | CLOSED ERRATA | Docs Contact: | |
| Severity: | medium | ||
| Priority: | unspecified | CC: | agk, heinzm, jbrassow, mcsontos, msnitzer, prajnoha, prockai, rhandlin, zkabelac |
| Version: | 7.5 | ||
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | lvm2-2.02.177-1.el7 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-04-10 15:23:49 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
OK. I think I see what's up here - for some reason the pacakged profiles are not being included in /boot for the lvm2-python-boom subpackage (the original Copr builds do include these files): # rpm -ql lvm2-python-boom | grep boom\/profiles /boot/boom/profiles /usr/share/doc/lvm2-python-boom-0.8.1/tests/boom/profiles /usr/share/doc/lvm2-python-boom-0.8.1/tests/boom/profiles/01f4a140de8c7cb9083be599e61d26bdff2c2c97-debian8.profile /usr/share/doc/lvm2-python-boom-0.8.1/tests/boom/profiles/21e37c8002f33c177524192b15d91dc9612343a3-ubuntu16.04.profile /usr/share/doc/lvm2-python-boom-0.8.1/tests/boom/profiles/28851f93a99cad97a0082fcd0270da994b2bff7a-newos1.profile /usr/share/doc/lvm2-python-boom-0.8.1/tests/boom/profiles/3ee2c8b6e7b5043d305bc2850ba01f4838739a1b-nooptions1.profile /usr/share/doc/lvm2-python-boom-0.8.1/tests/boom/profiles/3fc389bba581e5b20c6a46c7fc31b04be465e973-rhel7.2.profile ... So although they are there in /usr/share/doc they are not usable (since boom stores all its configuration in /boot so that it is available to all OS instances). If you still have the machine available, could you try a quick confirmation by just copying those files from /usr/share/doc/... to /boot/boom/profiles? I expect the output of "boom profile list" is empty too. So it should be just a simple packaging change to fix this problem but I'll also make sure we output a more helpful error message - I was expecting that to get caught already so there's obviously some bug there. I believe this is also the problem in bug 1528018. The ugly backtrace is fixed in upstream release 0.8.2, which should be picked up in a build shortly and the remaining problem (missing profiles in /boot) should just be a simple packaging fix. Marking verified with the latest rpms. The tracebacks now appear fixed. 3.10.0-841.el7.x86_64 lvm2-2.02.177-1.el7 BUILT: Tue Jan 23 16:50:39 CET 2018 lvm2-libs-2.02.177-1.el7 BUILT: Tue Jan 23 16:50:39 CET 2018 lvm2-cluster-2.02.177-1.el7 BUILT: Tue Jan 23 16:50:39 CET 2018 lvm2-lockd-2.02.177-1.el7 BUILT: Tue Jan 23 16:50:39 CET 2018 lvm2-python-boom-0.8.2-1.el7 BUILT: Tue Jan 23 16:53:42 CET 2018 [root@host-083 ~]# lvs -a -o +devices LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert Devices root rhel_host-083 -wi-ao---- <6.20g /dev/vda2(205) swap rhel_host-083 -wi-ao---- 820.00m /dev/vda2(0) origin snapper owi-a-s--- 300.00m /dev/sdg1(0) snap1 snapper swi-a-s--- 100.00m origin 0.00 /dev/sdg1(100) snap2 snapper swi-a-s--- 100.00m origin 0.00 /dev/sdg1(125) [root@host-083 ~]# boom list BootID Version Name RootDevice [root@host-083 ~]# boom create --profile 3fc389b --title "RHEL7 snapshot" --version 3.10-272.el7 --rootlv snapper/snap1 Created entry with boot_id e2db6c7: title RHEL7 snapshot machine-id 40a6ef4b385f4d0694b9c11428e5c0dd version 3.10-272.el7 linux /vmlinuz-3.10-272.el7 initrd /initramfs-3.10-272.el7.img options root=/dev/snapper/snap1 ro rd.lvm.lv=snapper/snap1 rhgb quiet [root@host-083 ~]# boom create --profile 3fc389b --rootlv snapper/snap1 create requires --title [root@host-083 ~]# boom create --profile 3fc389b --title my_title --version 3.10-272.el7 --rootlv snapper/snap1 Created entry with boot_id 59076fb: title my_title machine-id 40a6ef4b385f4d0694b9c11428e5c0dd version 3.10-272.el7 linux /vmlinuz-3.10-272.el7 initrd /initramfs-3.10-272.el7.img options root=/dev/snapper/snap1 ro rd.lvm.lv=snapper/snap1 rhgb quiet [root@host-083 ~]# boom create --title my_title --version 3.10-272.el7 --rootlv snapper/snap1 Entry already exists (boot_id=59076fb). [root@host-083 ~]# boom create --title my_title2 --version 3.10-272.el7 --rootlv snapper/snap1 Created entry with boot_id b01db4d: title my_title2 machine-id 40a6ef4b385f4d0694b9c11428e5c0dd version 3.10-272.el7 linux /vmlinuz-3.10-272.el7 initrd /initramfs-3.10-272.el7.img options root=/dev/snapper/snap1 ro rd.lvm.lv=snapper/snap1 rhgb quiet [root@host-083 ~]# boom create --profile fake_profile --title my_title --version 3.10-272.el7 --rootlv snapper/snap1 OsProfile not found: fake_profile [root@host-083 ~]# boom list BootID Version Name RootDevice e2db6c7 3.10-272.el7 Red Hat Enterprise Linux Server /dev/snapper/snap1 59076fb 3.10-272.el7 Red Hat Enterprise Linux Server /dev/snapper/snap1 b01db4d 3.10-272.el7 Red Hat Enterprise Linux Server /dev/snapper/snap1 [root@host-083 ~]# boom delete e2db6c7 Deleted 1 entry [root@host-083 ~]# boom delete 59076fb Deleted 1 entry [root@host-083 ~]# boom delete b01db4d Deleted 1 entry Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2018:0853 |
Description of problem: I was just playing around here w/ what I saw on the man page, but with a real (non bootable) snapshot [root@mckinley-03 ~]# boom create --profile 3fc389b --title "RHEL7 snapshot" --version 3.10-272.el7 --rootlv snapper/snap1 Traceback (most recent call last): File "/usr/bin/boom", line 7, in <module> main(sys.argv) File "/usr/lib/python2.7/site-packages/boom/command.py", line 1698, in main status = command[1](cmd_args, select, opts, identifier) File "/usr/lib/python2.7/site-packages/boom/command.py", line 968, in _create_cmd osp = osps[0] IndexError: list index out of range [root@mckinley-03 ~]# boom create --profile 3fc389b --rootlv snapper/snap1 create requires --title [root@mckinley-03 ~]# boom create --profile 3fc389b --title my_title --version 3.10-272.el7 --rootlv snapper/snap1 Traceback (most recent call last): File "/usr/bin/boom", line 7, in <module> main(sys.argv) File "/usr/lib/python2.7/site-packages/boom/command.py", line 1698, in main status = command[1](cmd_args, select, opts, identifier) File "/usr/lib/python2.7/site-packages/boom/command.py", line 968, in _create_cmd osp = osps[0] IndexError: list index out of range [root@mckinley-03 ~]# boom create --title my_title --version 3.10-272.el7 --rootlv snapper/snap1 create requires --profile [root@mckinley-03 ~]# boom create --profile fake_profile --title my_title --version 3.10-272.el7 --rootlv snapper/snap1 Traceback (most recent call last): File "/usr/bin/boom", line 7, in <module> main(sys.argv) File "/usr/lib/python2.7/site-packages/boom/command.py", line 1698, in main status = command[1](cmd_args, select, opts, identifier) File "/usr/lib/python2.7/site-packages/boom/command.py", line 968, in _create_cmd osp = osps[0] IndexError: list index out of range [root@mckinley-03 ~]# boom create --profile fake_profile --title my_title --rootlv snapper/snap1 Traceback (most recent call last): File "/usr/bin/boom", line 7, in <module> main(sys.argv) File "/usr/lib/python2.7/site-packages/boom/command.py", line 1698, in main status = command[1](cmd_args, select, opts, identifier) File "/usr/lib/python2.7/site-packages/boom/command.py", line 968, in _create_cmd osp = osps[0] IndexError: list index out of range Version-Release number of selected component (if applicable): 3.10.0-823.el7.x86_64 lvm2-2.02.176-5.el7 BUILT: Wed Dec 6 04:13:07 CST 2017 lvm2-libs-2.02.176-5.el7 BUILT: Wed Dec 6 04:13:07 CST 2017 lvm2-cluster-2.02.176-5.el7 BUILT: Wed Dec 6 04:13:07 CST 2017 lvm2-lockd-2.02.176-5.el7 BUILT: Wed Dec 6 04:13:07 CST 2017 lvm2-python-boom-0.8.1-5.el7 BUILT: Wed Dec 6 04:15:40 CST 2017