Currently transient storage pools can end up in a shutoff state via driver startup https://bugzilla.redhat.com/show_bug.cgi?id=1227475 Use storagePoolSetInactive to handle transient pool removal in this case. There's some weirdness here though because this can happen while we are iterating over the storage pool list --- src/storage/storage_driver.c | 25 +++++++++++++++++-------- 1 file changed, 17 insertions(+), 8 deletions(-) diff --git a/src/storage/storage_driver.c b/src/storage/storage_driver.c index c7ffea8..45f00e0 100644 --- a/src/storage/storage_driver.c +++ b/src/storage/storage_driver.c @@ -102,12 +102,16 @@ storagePoolSetInactive(virStoragePoolObjPtr pool) return ret; } -static void +/* + * Returns true if pool was removed from driver->pools, via + * storagePoolSetInactive + */ +static bool storagePoolUpdateState(virStoragePoolObjPtr pool) { - bool active; + bool active = false; virStorageBackendPtr backend; - int ret = -1; + bool ret = false; char *stateFile; if (!(stateFile = virFileBuildPath(driver->stateDir, @@ -123,7 +127,6 @@ storagePoolUpdateState(virStoragePoolObjPtr pool) /* Backends which do not support 'checkPool' are considered * inactive by default. */ - active = false; if (backend->checkPool && backend->checkPool(pool, &active) < 0) { virReportError(VIR_ERR_INTERNAL_ERROR, @@ -149,15 +152,15 @@ storagePoolUpdateState(virStoragePoolObjPtr pool) } pool->active = active; - ret = 0; error: - if (ret < 0) { + if (!active) { + ret = storagePoolSetInactive(pool); if (stateFile) unlink(stateFile); } VIR_FREE(stateFile); - return; + return ret; } static void @@ -169,7 +172,13 @@ storagePoolUpdateAllState(void) virStoragePoolObjPtr pool = driver->pools.objs[i]; virStoragePoolObjLock(pool); - storagePoolUpdateState(pool); + if (storagePoolUpdateState(pool)) { + /* The transient pool was removed from the list, while we + are iterating over the list. Adjust the counter backwards + to match */ + --i; + continue; + } virStoragePoolObjUnlock(pool); } } -- 2.7.4 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list