Bug 1685151
| Summary: | Guest will be destroyed if autostarted pool is destroyed and libvirtd restarted | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 8 | Reporter: | Michal Privoznik <mprivozn> |
| Component: | libvirt | Assignee: | Michal Privoznik <mprivozn> |
| Status: | CLOSED ERRATA | QA Contact: | gaojianan <jgao> |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | 8.2 | CC: | dyuan, hhan, jdenemar, kanderso, lmen, meili, mprivozn, mtessun, rbalakri, xuzhang, yalzhang, yisun |
| Target Milestone: | rc | Keywords: | Upstream |
| Target Release: | 8.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | libvirt-4.5.0-29.el8 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1658504 | Environment: | |
| Last Closed: | 2019-11-05 20:48:05 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: | |||
| Bug Depends On: | 1658504 | ||
| Bug Blocks: | |||
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Description
Michal Privoznik
2019-03-04 13:53:39 UTC
Alternatively, when bug 1658504 is fixed then all that is needed to reproduce this bug is to use a volume from iscsi-direct pool since iscsi-direct pools don't keep their state through libvirtd restarts. Then no pool-destroy is ineeded. Patches posted upstream: https://www.redhat.com/archives/libvir-list/2019-March/msg00088.html I've just pushed patches upstream: 07a9c8bae8 Revert "Separate out StateAutoStart from StateInitialize" fc380c2e01 Revert "virStateDriver - Separate AutoStart from Initialize" 31c3c35c94 bhyve: Move autostarting of domains into bhyveStateInitialize c6266ddb02 daemon: Register secret driver before storage driver v5.1.0-80-g07a9c8bae8 Verified in version:
libvirt-5.4.0-1.module+el8.1.0+3304+7eb41d5f.x86_64
qemu-kvm-4.0.0-4.module+el8.1.0+3356+cda7f1ee.x86_64
kernel-4.18.0-107.el8.x86_64
Step:
1) start a storage libvirt pool
<pool type='iscsi'>
<name>iscsi</name>
<source>
<host name="10.66.4.119"/>
<device path="iqn.2016-03.com.virttest:logical-pool.target4"/>
</source>
<target>
<path>/dev/disk/by-path</path>
</target>
</pool>
2) start a domain with a disk from that storage pool, e.g.:
<disk type='volume' device='disk'>
<driver name='qemu' type='raw'/>
<source pool='iscsi' volume='unit:0:0:0'/>
<target dev='vdc' bus='virtio'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
</disk>
3) virsh pool-autostart iscsi
4) virsh pool-destroy iscsi
5) systemctl restart libvirtd
6) # virsh list
Id Name State
----------------------
14 ovmf running
19 jgao running
Guest jgao works well
Additional verify: Also test iscsi-direct pool for the clone Bug #1658504 <disk type='volume' device='disk'> <driver name='qemu' type='raw'/> <source pool='iscsi-direct' volume='unit:0:0:0'/> <target dev='vdb' bus='virtio'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/> </disk> and do the same work as comment7 ,all works well. 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-2019:3345 |