Bug 1127700
| Summary: | pvmove prints out a superfluous warning about skipping mirrored LV but does the move. | ||||||
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| Product: | Red Hat Enterprise Linux 6 | Reporter: | Nenad Peric <nperic> | ||||
| Component: | lvm2 | Assignee: | Peter Rajnoha <prajnoha> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Cluster QE <mspqa-list> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 6.6 | CC: | agk, heinzm, jbrassow, msnitzer, prajnoha, prockai, tlavigne, zkabelac | ||||
| Target Milestone: | rc | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | lvm2-2.02.109-2.el6 | Doc Type: | Bug Fix | ||||
| Doc Text: |
This bug did not appear in official RHEL release. No documentation needed.
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Story Points: | --- | ||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2014-10-14 08:25:45 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: | |||||||
| Attachments: |
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Description
Nenad Peric
2014-08-07 11:25:31 UTC
[root@virt-063 ~]# vgcreate vg /dev/sd{b..g}1
Clustered volume group "vg" successfully created
[root@virt-063 ~]# lvcreate --type mirror -m 2 -n mirr_lv -L2G vg
Logical volume "mirr_lv" created
[root@virt-063 ~]# lvs -a -o +devices
LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert Devices
mirr_lv vg mwi-a-m--- 2.00g mirr_lv_mlog 100.00 mirr_lv_mimage_0(0),mirr_lv_mimage_1(0),mirr_lv_mimage_2(0)
[mirr_lv_mimage_0] vg iwi-aom--- 2.00g /dev/sdb1(0)
[mirr_lv_mimage_1] vg iwi-aom--- 2.00g /dev/sdc1(0)
[mirr_lv_mimage_2] vg iwi-aom--- 2.00g /dev/sdd1(0)
[mirr_lv_mlog] vg lwi-aom--- 4.00m /dev/sdg1(0)
lv_root vg_virt063 -wi-ao---- 6.71g /dev/vda2(0)
lv_swap vg_virt063 -wi-ao---- 816.00m /dev/vda2(1718)
[root@virt-063 ~]# pvs
PV VG Fmt Attr PSize PFree
/dev/sdb1 vg lvm2 a-- 15.00g 13.00g
/dev/sdc1 vg lvm2 a-- 15.00g 13.00g
/dev/sdd1 vg lvm2 a-- 15.00g 13.00g
/dev/sde1 vg lvm2 a-- 15.00g 15.00g
/dev/sdf1 vg lvm2 a-- 15.00g 15.00g
/dev/sdg1 vg lvm2 a-- 15.00g 14.99g
/dev/sdh1 lvm2 --- 15.00g 15.00g
/dev/sdi1 lvm2 --- 15.00g 15.00g
/dev/vda2 vg_virt063 lvm2 a-- 7.51g 0
[root@virt-063 ~]# pvmove /dev/sdb1 /dev/sde1
Skipping mirror LV mirr_lv
/dev/sdb1: Moved: 0.4%
/dev/sdb1: Moved: 44.5%
/dev/sdb1: Moved: 85.0%
/dev/sdb1: Moved: 100.0%
Will do the same thing again but with more verbose output. Will attach to the BZ.
Created attachment 924898 [details]
pvmove -vvvv
If a VG holding the LV is non-clustered, the message is not being displayed: [root@virt-064 ~]# vgs VG #PV #LV #SN Attr VSize VFree single 5 1 0 wz--n- 74.98g 72.98g vg_virt064 1 2 0 wz--n- 7.51g 0 [root@virt-064 ~]# [root@virt-064 ~]# lvs -a -o+devices LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert Devices mirr_single single mwi-a-m--- 1.00g mirr_single_mlog 100.00 mirr_single_mimage_0(0),mirr_single_mimage_1(0) [mirr_single_mimage_0] single iwi-aom--- 1.00g /dev/sdb1(0) [mirr_single_mimage_1] single iwi-aom--- 1.00g /dev/sdc1(0) [mirr_single_mlog] single lwi-aom--- 4.00m /dev/sdf1(0) lv_root vg_virt064 -wi-ao---- 6.71g /dev/vda2(0) lv_swap vg_virt064 -wi-ao---- 816.00m /dev/vda2(1718) [root@virt-064 ~]# pvmove /dev/sdb1 /dev/sde1 /dev/sdb1: Moved: 0.8% /dev/sdb1: Moved: 100.0% [root@virt-064 ~]# lvs -a -o+devices LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert Devices mirr_single single mwi-a-m--- 1.00g mirr_single_mlog 100.00 mirr_single_mimage_0(0),mirr_single_mimage_1(0) [mirr_single_mimage_0] single iwi-aom--- 1.00g /dev/sde1(0) [mirr_single_mimage_1] single iwi-aom--- 1.00g /dev/sdc1(0) [mirr_single_mlog] single lwi-aom--- 4.00m /dev/sdf1(0) lv_root vg_virt064 -wi-ao---- 6.71g /dev/vda2(0) lv_swap vg_virt064 -wi-ao---- 816.00m /dev/vda2(1718) It seems we forgot to change the code checking pvmove, it's just a spurious message issued. It should be fixed with this patch: https://git.fedorahosted.org/cgit/lvm2.git/commit/?id=ea662ca06065d1e3d44814b54cf8501c9bb9594f With the 109-1 packages the message is no longer displayed. [root@virt-065 ~]# pvmove --atomic /dev/sdb1 /dev/sde1 /dev/sdb1: Moved: 0.2% /dev/sdb1: Moved: 25.3% /dev/sdb1: Moved: 49.8% /dev/sdb1: Moved: 75.1% /dev/sdb1: Moved: 100.0% marking VERIFIED with: lvm2-2.02.109-1.el6 BUILT: Tue Aug 5 17:36:23 CEST 2014 lvm2-libs-2.02.109-1.el6 BUILT: Tue Aug 5 17:36:23 CEST 2014 lvm2-cluster-2.02.109-1.el6 BUILT: Tue Aug 5 17:36:23 CEST 2014 udev-147-2.57.el6 BUILT: Thu Jul 24 15:48:47 CEST 2014 device-mapper-1.02.88-1.el6 BUILT: Tue Aug 5 17:36:23 CEST 2014 device-mapper-libs-1.02.88-1.el6 BUILT: Tue Aug 5 17:36:23 CEST 2014 device-mapper-event-1.02.88-1.el6 BUILT: Tue Aug 5 17:36:23 CEST 2014 device-mapper-event-libs-1.02.88-1.el6 BUILT: Tue Aug 5 17:36:23 CEST 2014 device-mapper-persistent-data-0.3.2-1.el6 BUILT: Fri Apr 4 15:43:06 CEST 2014 cmirror-2.02.109-1.el6 BUILT: Tue Aug 5 17:36:23 CEST 2014 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. http://rhn.redhat.com/errata/RHBA-2014-1387.html |