allow backup of read-only block drives

this is needed for template backups with PBS until we have the backup
equivalent of 'pbs-restore'.

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
master
Fabian Grünbichler 2020-08-06 13:13:49 +02:00 committed by Thomas Lamprecht
parent 60ae3775bf
commit a5feeebc51
1 changed files with 1 additions and 5 deletions

View File

@ -527,7 +527,7 @@ new file mode 100644
index 0000000000..9ae89fb679
--- /dev/null
+++ b/pve-backup.c
@@ -0,0 +1,959 @@
@@ -0,0 +1,955 @@
+#include "proxmox-backup-client.h"
+#include "vma.h"
+
@ -1050,10 +1050,6 @@ index 0000000000..9ae89fb679
+ blk = blk_by_name(*d);
+ if (blk) {
+ bs = blk_bs(blk);
+ if (bdrv_is_read_only(bs)) {
+ error_setg(task->errp, "Node '%s' is read only", *d);
+ goto err;
+ }
+ if (!bdrv_is_inserted(bs)) {
+ error_setg(task->errp, QERR_DEVICE_HAS_NO_MEDIUM, *d);
+ goto err;