On 3/5/20 10:11 AM, Michal Privoznik wrote:
If a disk has persistent reservations enabled, qemu-pr-helper
might open not only /dev/mapper/control but also individual
targets of the multipath device. We are already querying for them
in CGroups, but now we have to create them in the namespace too.
On 3/11/20 8:29 AM, Lin Ma wrote:
Verified, This patch fixes the namespace issue while PR in guest with
lun passed-through multipath device node.
Awesome, thanks for testing it! If you want, I can add Tested-by: to the
commit message to give you credit.
Michal
: [PATCH] qemu: Create multipath targets for PRs
If a disk has persistent reservations enabled, qemu-pr-helper
might open not only /dev/mapper/control but also individual
targets of the multipath device. We are already querying for them
in CGroups, but now we have to create them in the namespace too
If a disk has persistent reservations enabled, qemu-pr-helper
might open not only /dev/mapper/control but also individual
targets of the multipath device. We are already querying for them
in CGroups, but now we have to create them in the namespace too.
This was brought up in [1].
1:
