Bug 2087534
| Summary: | After upgrading to RHEL 8.6 non-root VG are not detected anymore | ||||||||
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| Product: | Red Hat Enterprise Linux 8 | Reporter: | robert.pouliot | ||||||
| Component: | lvm2 | Assignee: | LVM and device-mapper development team <lvm-team> | ||||||
| lvm2 sub component: | Activating existing Logical Volumes | QA Contact: | cluster-qe <cluster-qe> | ||||||
| Status: | CLOSED DUPLICATE | Docs Contact: | |||||||
| Severity: | high | ||||||||
| Priority: | unspecified | CC: | agk, heinzm, jbrassow, msnitzer, prajnoha, robert.pouliot, teigland, zkabelac | ||||||
| Version: | 8.6 | ||||||||
| Target Milestone: | rc | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | x86_64 | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2023-02-14 12:12:52 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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Created attachment 1880662 [details]
pvscan with lvm 2.03.12-11
In 8.6 lvm began using /etc/multipath/wwids to help identify multipath components, which should be ignored. The attached pvscan shows the wwids for sdb1 and sdc1 are listed in /etc/multipath/wwids, so lvm ignores them: pvscan[15665] device/dev-mpath.c:461 dev_is_mpath_component /dev/sdb1 multipath wwid 600508b1001c4f1808d6eace1ae87229 pvscan[15665] device/dev-mpath.c:461 dev_is_mpath_component /dev/sdc1 multipath wwid 600508b1001cfd059e1b819a16d14d53 If you're not using multipath on these devices, you should remove their wwids from /etc/multipath/wwids. If you're trying to use the multipath blacklist with these wwids, then this is a known problem (bug 2076262) and will be fixed in the next release. Another option is to disable lvm's use of /etc/multipath/wwids by setting lvm.conf multipath_wwids_file="". This is a duplicate of bug 2076262. *** This bug has been marked as a duplicate of bug 2076262 *** |
Created attachment 1880661 [details] pvscan with lvm 2.03.14-3 Description of problem: After upgrading from 8.5 to 8.6 the non-root VG are not detected anymore. Downgrading lvm2 to lvm2-2.03.12-11.el8_5.x86_64 (with dependencies: device-mapper-1.02.177-11) fixes the issue. Version-Release number of selected component (if applicable): lvm2-2.03.14-3 and device-mapper-1.02.181-3 How reproducible: Always Steps to Reproduce: 1. Upgrade lvm2 to latest. 2. 3. Actual results: Only root PV is detected Expected results: All 3 PV should be detected. Additional info: