Unable to attach more than 6 scsi volumes
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
OpenStack Compute (nova) |
Won't Fix
|
Low
|
Unassigned | ||
Ubuntu Cloud Archive |
New
|
Undecided
|
Unassigned | ||
libvirt (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Bionic |
Won't Fix
|
Low
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
Unassigned | ||
Groovy |
Fix Released
|
Undecided
|
Unassigned | ||
Hirsute |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
Scsi volume with unit number 7 can not be attached because of this libvirt check: https:/
Nova automatically increase volume unit number by 1, and when I attach 7th volume to vm I've got this error:
2020-02-21 09:12:53.309 3572 ERROR nova.virt.
2020-02-21 09:12:53.309 3572 ERROR nova.virt.
2020-02-21 09:12:53.309 3572 ERROR nova.virt.
2020-02-21 09:12:53.309 3572 ERROR nova.virt.
2020-02-21 09:12:53.309 3572 ERROR nova.virt.
2020-02-21 09:12:53.309 3572 ERROR nova.virt.
2020-02-21 09:12:53.309 3572 ERROR nova.virt.
2020-02-21 09:12:53.309 3572 ERROR nova.virt.
2020-02-21 09:12:53.309 3572 ERROR nova.virt.
2020-02-21 09:12:53.309 3572 ERROR nova.virt.
2020-02-21 09:12:53.309 3572 ERROR nova.virt.
2020-02-21 09:12:53.309 3572 ERROR nova.virt.
2020-02-21 09:12:53.309 3572 ERROR nova.virt.
2020-02-21 09:12:53.309 3572 ERROR nova.virt.
2020-02-21 09:12:53.309 3572 ERROR nova.virt.
2020-02-21 09:12:53.309 3572 ERROR nova.virt.
2020-02-21 09:12:53.309 3572 ERROR nova.virt.
2020-02-21 09:12:53.309 3572 ERROR nova.virt.
2020-02-21 09:12:53.309 3572 ERROR nova.virt.
2020-02-21 09:12:53.309 3572 ERROR nova.virt.
After patching libvirt driver to skip unit 7 I can attach more than 6 volumes.
ii nova-compute 2:20.0.
ii nova-compute-kvm 2:20.0.
ii nova-compute-
ii libvirt0:amd64 5.4.0-0ubuntu5~
ii librbd1 14.2.4-1bionic
ii libvirt-
ii python-rbd 14.2.4-1bionic
ii python3-rbd 14.2.4-1bionic
affects: | cloud-archive → libvirt (Ubuntu) |
Changed in libvirt (Ubuntu): | |
status: | New → Confirmed |
Hi,
We are also hitting that bug