Activity log for bug #1869666

Date Who What changed Old value New value Message
2020-03-30 08:21:03 weisongf bug added bug
2020-03-30 09:01:58 weisongf description lvm2 version: ``` dpkg -l|grep lvm ii liblvm2app2.2:amd64 2.02.133-1ubuntu10 amd64 LVM2 application library ii liblvm2cmd2.02:amd64 2.02.133-1ubuntu10 amd64 LVM2 command library ii lvm2 ``` ``` root@cmp011:~# dmsetup status|grep error cinder--volume-volume--75ff72d6--22fb--43b1--85cd--519a86e75c18: 0 10485760 error ``` Always reminded that in use, can't find out the process used。 ``` lvs |grep 519a86e75c18 volume-75ff72d6-22fb-43b1-85cd-519a86e75c18 cinder-volume Vwi-aotz-- 5.00g cinder-volume-pool 100.00 100.00 lvremove -f /dev/cinder-volume/volume-75ff72d6-22fb-43b1-85cd-519a86e75c18 Logical volume cinder-volume/volume-75ff72d6-22fb-43b1-85cd-519a86e75c18 in use ``` dmsetup also cannot be deleted: dmsetup suspend dmsetup remove version info: kern: uname -a Linux cmp011 4.15.0-46-generic #49~16.04.1-Ubuntu SMP Tue Feb 12 17:45:24 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux lvm2: ```  dpkg -l|grep lvm ii liblvm2app2.2:amd64 2.02.133-1ubuntu10 amd64 LVM2 application library ii liblvm2cmd2.02:amd64 2.02.133-1ubuntu10 amd64 LVM2 command library ii lvm2 ``` ``` root@cmp011:~# dmsetup status|grep error cinder--volume-volume--75ff72d6--22fb--43b1--85cd--519a86e75c18: 0 10485760 error ``` Always reminded that in use, can't find out the process used。 ``` lvs |grep 519a86e75c18   volume-75ff72d6-22fb-43b1-85cd-519a86e75c18 cinder-volume Vwi-aotz-- 5.00g cinder-volume-pool 100.00 100.00 lvremove -f /dev/cinder-volume/volume-75ff72d6-22fb-43b1-85cd-519a86e75c18   Logical volume cinder-volume/volume-75ff72d6-22fb-43b1-85cd-519a86e75c18 in use ``` dmsetup also cannot be deleted: dmsetup suspend dmsetup remove