58776811eb
- Update to libvirt 7.10.0
- jsc#SLE-18260, jsc#SLE-19264
- Many incremental improvements and bug fixes, see
https://libvirt.org/news.html#v7-10-0-2021-12-01
OBS-URL: https://build.opensuse.org/request/show/935248
OBS-URL: https://build.opensuse.org/package/show/Virtualization/libvirt?expand=0&rev=913
61 lines
2.2 KiB
Diff
61 lines
2.2 KiB
Diff
libxl: set script field of libxl_device_disk
|
|
|
|
Add a hack to the libvirt libxl driver to set
|
|
libxl_device_disk->script when the disk configuration starts
|
|
with some well-known Xen external block scripts: dmmd, drbd,
|
|
and npiv.
|
|
|
|
For more details, see bsc#954872 and FATE#319810
|
|
|
|
Index: libvirt-7.10.0/src/libxl/libxl_conf.c
|
|
===================================================================
|
|
--- libvirt-7.10.0.orig/src/libxl/libxl_conf.c
|
|
+++ libvirt-7.10.0/src/libxl/libxl_conf.c
|
|
@@ -942,6 +942,20 @@ libxlDiskSetDiscard(libxl_device_disk *x
|
|
}
|
|
|
|
static void
|
|
+libxlDiskSetScript(libxl_device_disk *x_disk, const char *disk_spec)
|
|
+{
|
|
+ if (disk_spec == NULL)
|
|
+ return;
|
|
+
|
|
+ if (STRPREFIX(disk_spec, "dmmd:"))
|
|
+ x_disk->script = g_strdup("block-dmmd");
|
|
+ else if (STRPREFIX(disk_spec, "drbd:"))
|
|
+ x_disk->script = g_strdup("block-drbd");
|
|
+ else if (STRPREFIX(disk_spec, "npiv:"))
|
|
+ x_disk->script = g_strdup("block-npiv");
|
|
+}
|
|
+
|
|
+static void
|
|
libxlDiskSetCacheMode(libxl_device_disk *x_disk, int cachemode)
|
|
{
|
|
switch (cachemode) {
|
|
@@ -1084,6 +1098,7 @@ libxlMakeNetworkDiskSrc(virStorageSource
|
|
int
|
|
libxlMakeDisk(virDomainDiskDef *l_disk, libxl_device_disk *x_disk)
|
|
{
|
|
+ const char *src = virDomainDiskGetSource(l_disk);
|
|
const char *driver = virDomainDiskGetDriver(l_disk);
|
|
int format = virDomainDiskGetFormat(l_disk);
|
|
int actual_type = virStorageSourceGetActualType(l_disk->src);
|
|
@@ -1097,7 +1112,7 @@ libxlMakeDisk(virDomainDiskDef *l_disk,
|
|
if (libxlMakeNetworkDiskSrc(l_disk->src, &x_disk->pdev_path) < 0)
|
|
return -1;
|
|
} else {
|
|
- x_disk->pdev_path = g_strdup(virDomainDiskGetSource(l_disk));
|
|
+ x_disk->pdev_path = g_strdup(src);
|
|
}
|
|
|
|
x_disk->vdev = g_strdup(l_disk->dst);
|
|
@@ -1203,6 +1218,8 @@ libxlMakeDisk(virDomainDiskDef *l_disk,
|
|
x_disk->is_cdrom = l_disk->device == VIR_DOMAIN_DISK_DEVICE_CDROM ? 1 : 0;
|
|
libxlDiskSetDiscard(x_disk, l_disk->discard);
|
|
libxlDiskSetCacheMode(x_disk, l_disk->cachemode);
|
|
+ libxlDiskSetScript(x_disk, src);
|
|
+
|
|
/* An empty CDROM must have the empty format, otherwise libxl fails. */
|
|
if (x_disk->is_cdrom && !x_disk->pdev_path)
|
|
x_disk->format = LIBXL_DISK_FORMAT_EMPTY;
|