[libvirt] [PATCH 2/2] scsi: Check for long running create in FCRefreshThread
Cedric Bosdonnat
cbosdonnat at suse.com
Tue Nov 7 09:19:09 UTC 2017
On Mon, 2017-11-06 at 15:53 -0500, John Ferlan wrote:
> Similar to a recent patch in virStorageVolPoolRefreshThread to ensure
> that there were no pool AsyncJobs (e.g. nothing being created at the
> time in a long running buildVol job), modify virStoragePoolFCRefreshThread
> to check for async jobs before calling virStoragePoolObjClearVols and
> refreshing the volumes defined in the pool.
>
> Signed-off-by: John Ferlan <jferlan at redhat.com>
> ---
> src/storage/storage_backend_scsi.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/src/storage/storage_backend_scsi.c b/src/storage/storage_backend_scsi.c
> index 02fd4b643c..63a9154102 100644
> --- a/src/storage/storage_backend_scsi.c
> +++ b/src/storage/storage_backend_scsi.c
> @@ -159,6 +159,7 @@ virStoragePoolFCRefreshThread(void *opaque)
> pool->def->allocation = pool->def->capacity = pool->def->available = 0;
>
> if (virStoragePoolObjIsActive(pool) &&
> + virStoragePoolObjGetAsyncjobs(pool) == 0 &&
> virSCSIHostGetNumber(fchost_name, &host) == 0 &&
> virStorageBackendSCSITriggerRescan(host) == 0) {
> virStoragePoolObjClearVols(pool);
ACK
--
Cedric
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