Bug 1127929
| Summary: | "dev_is_mpath: failed to get device for 8:1" error when pvcreating | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Corey Marthaler <cmarthal> |
| Component: | lvm2 | Assignee: | Peter Rajnoha <prajnoha> |
| lvm2 sub component: | Devices, Filtering and Stacking (RHEL6) | QA Contact: | Cluster QE <mspqa-list> |
| Status: | CLOSED ERRATA | Docs Contact: | |
| Severity: | medium | ||
| Priority: | unspecified | CC: | agk, heinzm, jbrassow, msnitzer, nperic, prajnoha, prockai, tlavigne, zkabelac |
| Version: | 6.6 | Keywords: | Regression |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| 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.
|
Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2014-10-14 08:25:47 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: | |||
|
Description
Corey Marthaler
2014-08-07 21:37:32 UTC
That was an incorrect use of device cache in mpath filter code! This is because we use refresh_filters now in v109 (see also bug #1113539) which revealed this problem. We should not use device cache for primary name lookup for the partition (as one of the steps) as the primary name can already be filtered out by persistent filter. So that was a wrong assumption made when adding partition support in mpath filter. This should be now fixed with: https://git.fedorahosted.org/cgit/lvm2.git/commit/?id=9738a02d3d56a3a30bd8b59838eae8f805ba3bcc Before the update to 109-2 [root@virt-065 ~]# pvcreate /dev/sd[abcdefgh]1 dev_is_mpath: failed to get device for 8:1 dev_is_mpath: failed to get device for 8:17 dev_is_mpath: failed to get device for 8:33 dev_is_mpath: failed to get device for 8:49 dev_is_mpath: failed to get device for 8:65 dev_is_mpath: failed to get device for 8:81 dev_is_mpath: failed to get device for 8:97 dev_is_mpath: failed to get device for 8:113 dev_is_mpath: failed to get device for 8:129 Physical volume "/dev/sda1" successfully created Physical volume "/dev/sdb1" successfully created Physical volume "/dev/sdc1" successfully created Physical volume "/dev/sdd1" successfully created Physical volume "/dev/sde1" successfully created Physical volume "/dev/sdf1" successfully created Physical volume "/dev/sdg1" successfully created Physical volume "/dev/sdh1" successfully created After the update to 109-2: [root@virt-065 ~]# pvcreate /dev/sd[abcdefgh]1 Physical volume "/dev/sda1" successfully created Physical volume "/dev/sdb1" successfully created Physical volume "/dev/sdc1" successfully created Physical volume "/dev/sdd1" successfully created Physical volume "/dev/sde1" successfully created Physical volume "/dev/sdf1" successfully created Physical volume "/dev/sdg1" successfully created Physical volume "/dev/sdh1" successfully created Verified with: lvm2-2.02.109-2.el6.x86_64 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 |