Bug 1632418
| Summary: | iSCSI doesn't give enough time multipathd to create multipath device | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Ryan Howe <rhowe> |
| Component: | Storage | Assignee: | Jan Safranek <jsafrane> |
| Status: | CLOSED ERRATA | QA Contact: | Liang Xia <lxia> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 3.10.0 | CC: | aos-bugs, aos-storage-staff, bbennett, bchilds, jhou, lxia, per.carlson, vlaad, wsun |
| Target Milestone: | --- | ||
| Target Release: | 3.10.z | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-11-11 16:39:26 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: | |||
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Description
Ryan Howe
2018-09-24 18:17:37 UTC
3.10.z PR: https://github.com/openshift/ose/pull/1431 Verified on v3.10.57 With PV having 2+ portals, the multipath device is used. mount|grep iscsi /dev/mapper/mpatha on /var/lib/origin/openshift.local.volumes/plugins/kubernetes.io/iscsi/iface-default/10.73.131.159:3260-iqn.2016-12.org.gluster-block:f6cc4639-4efc-4ef4-9fa2-09bdae6e8be8-lun-0 type xfs (rw,relatime,seclabel,attr2,inode64,noquota) /dev/mapper/mpatha on /var/lib/origin/openshift.local.volumes/pods/f9b52515-d611-11e8-a30f-fa163e85866a/volumes/kubernetes.io~iscsi/pvc-7f7ee170-d60f-11e8-8de7-fa163e85866a type xfs (rw,relatime,seclabel,attr2,inode64,noquota) /dev/mapper/mpathb on /var/lib/origin/openshift.local.volumes/plugins/kubernetes.io/iscsi/iface-default/10.73.131.159:3260-iqn.2016-12.org.gluster-block:413cd00f-8bf8-4858-bc93-3843c7717b27-lun-0 type xfs (rw,relatime,seclabel,attr2,inode64,noquota) /dev/mapper/mpathb on /var/lib/origin/openshift.local.volumes/pods/5fedde0b-d612-11e8-a30f-fa163e85866a/volumes/kubernetes.io~iscsi/pvc-54c95b8c-d612-11e8-a30f-fa163e85866a type xfs (rw,relatime,seclabel,attr2,inode64,noquota) [root@qe-lxia-310-node-1 ~]# mount|grep iscsi /dev/mapper/mpatha on /var/lib/origin/openshift.local.volumes/plugins/kubernetes.io/iscsi/iface-default/10.73.131.159:3260-iqn.2016-12.org.gluster-block:f6cc4639-4efc-4ef4-9fa2-09bdae6e8be8-lun-0 type xfs (rw,relatime,seclabel,attr2,inode64,noquota) /dev/mapper/mpatha on /var/lib/origin/openshift.local.volumes/pods/f9b52515-d611-11e8-a30f-fa163e85866a/volumes/kubernetes.io~iscsi/pvc-7f7ee170-d60f-11e8-8de7-fa163e85866a type xfs (rw,relatime,seclabel,attr2,inode64,noquota) /dev/mapper/mpathb on /var/lib/origin/openshift.local.volumes/plugins/kubernetes.io/iscsi/iface-default/10.73.131.159:3260-iqn.2016-12.org.gluster-block:413cd00f-8bf8-4858-bc93-3843c7717b27-lun-0 type xfs (rw,relatime,seclabel,attr2,inode64,noquota) /dev/mapper/mpathb on /var/lib/origin/openshift.local.volumes/pods/5fedde0b-d612-11e8-a30f-fa163e85866a/volumes/kubernetes.io~iscsi/pvc-54c95b8c-d612-11e8-a30f-fa163e85866a type xfs (rw,relatime,seclabel,attr2,inode64,noquota) /dev/mapper/mpathc on /var/lib/origin/openshift.local.volumes/plugins/kubernetes.io/iscsi/iface-default/10.73.131.159:3260-iqn.2016-12.org.gluster-block:177817b4-f1e4-4b71-b261-f0ae67d6b87a-lun-0 type xfs (rw,relatime,seclabel,attr2,inode64,noquota) /dev/mapper/mpathc on /var/lib/origin/openshift.local.volumes/pods/0598a069-d613-11e8-a30f-fa163e85866a/volumes/kubernetes.io~iscsi/pvc-fc52dc4b-d612-11e8-a30f-fa163e85866a type xfs (rw,relatime,seclabel,attr2,inode64,noquota) multipath -ll Oct 22 12:04:03 | sdh: alua not supported Oct 22 12:04:04 | sdi: alua not supported mpathc (36001405177817b4f1e44b71b261f0ae6) dm-3 LIO-ORG ,TCMU device size=1.0G features='1 queue_if_no_path' hwhandler='0' wp=rw |-+- policy='round-robin 0' prio=50 status=active | `- 12:0:0:0 sdg 8:96 active ready running |-+- policy='round-robin 0' prio=-1 status=enabled | `- 13:0:0:0 sdh 8:112 active ready running `-+- policy='round-robin 0' prio=-1 status=enabled `- 14:0:0:0 sdi 8:128 active ready running Oct 22 12:04:06 | sde: alua not supported Oct 22 12:04:07 | sdf: alua not supported mpathb (36001405413cd00f8bf84858bc933843c) dm-2 LIO-ORG ,TCMU device size=1.0G features='1 queue_if_no_path' hwhandler='0' wp=rw |-+- policy='round-robin 0' prio=50 status=active | `- 9:0:0:0 sdd 8:48 active ready running |-+- policy='round-robin 0' prio=-1 status=enabled | `- 10:0:0:0 sde 8:64 active ready running `-+- policy='round-robin 0' prio=-1 status=enabled `- 11:0:0:0 sdf 8:80 active ready running Oct 22 12:04:09 | sdb: alua not supported Oct 22 12:04:10 | sdc: alua not supported mpatha (36001405f6cc46394efc4ef49fa209bda) dm-1 LIO-ORG ,TCMU device size=1.0G features='1 queue_if_no_path' hwhandler='0' wp=rw |-+- policy='round-robin 0' prio=50 status=active | `- 6:0:0:0 sda 8:0 active ready running |-+- policy='round-robin 0' prio=-1 status=enabled | `- 7:0:0:0 sdb 8:16 active ready running `-+- policy='round-robin 0' prio=-1 status=enabled `- 8:0:0:0 sdc 8:32 active ready running 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/RHSA-2018:2709 |