If the pool creation thread happens to detect the luns
in the scsi target,the size parameters will be populated
as part of the refresh called from storagePoolCreate().
The commit <4a85bf3e2f> added additional refresh for
SCSI which should also have these values initialised
to zero, otherwise the values would appear exactly double.
A separate refresh would correct the values, but without
an explicit pool-refresh, the allocation/capacity would
appear exactly double after pool-create.
---
src/storage/storage_backend_scsi.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/storage/storage_backend_scsi.c b/src/storage/storage_backend_scsi.c
index 670cc4d..7c7d7d0 100644
--- a/src/storage/storage_backend_scsi.c
+++ b/src/storage/storage_backend_scsi.c
@@ -614,6 +614,9 @@ virStoragePoolFCRefreshThread(void *opaque)
*/
VIR_DEBUG("Attempt FC Refresh for pool='%s' name='%s' tries='%d'",
pool->def->name, fchost_name, tries);
+
+ pool->def->allocation = pool->def->capacity = pool->def->available = 0;
+
if (virStoragePoolObjIsActive(pool) &&
virGetSCSIHostNumber(fchost_name, &host) == 0 &&
virStorageBackendSCSITriggerRescan(host) == 0) {
--
1.8.3.1
--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list