NuKVM/libvirt
3
0
Fork 0
mirror of https://github.com/libvirt/libvirt.git synced 2025-02-25 18:55:26 -06:00
Code Issues Packages Projects Releases Wiki Activity

migration: Make erroring out on I/O error controllable by flag

Browse Source 
Paolo Bonzini pointed out that it's actually possible to migrate a qemu
instance that was paused due to I/O error and it will be able to work on
the destination if the storage is accessible.

This patch introduces flag VIR_MIGRATE_ABORT_ON_ERROR that cancels the
migration in case an I/O error happens while it's being performed and
allows migration without this flag. This flag can be possibly used for
other error reasons that may be introduced in the future.
This commit is contained in:
Peter Krempa
2013-06-12 16:11:21 +02:00
committed by Jiri Denemark
parent ddf8ad82eb
commit cf6d56ac43
6 changed files with 32 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
include/libvirt/libvirt.h.in
View File

@@ -1188,6 +1188,7 @@ typedef enum {
VIR_MIGRATE_UNSAFE = (1 << 9), /* force migration even if it is considered unsafe */
VIR_MIGRATE_OFFLINE = (1 << 10), /* offline migrate */
VIR_MIGRATE_COMPRESSED = (1 << 11), /* compress data during migration */
VIR_MIGRATE_ABORT_ON_ERROR = (1 << 12), /* abort migration on I/O errors happened during migration */
} virDomainMigrateFlags;
/* Domain migration. */