Différences

Ci-dessous, les différences entre deux révisions de la page.

--- tech:monter_un_ficher_vmdk [2025/04/09 15:59] – créée Jean-Baptiste
+++ tech:monter_un_ficher_vmdk [2025/11/04 15:42] (Version actuelle) – Jean-Baptiste
@@ Ligne 1: / Ligne 1: @@
 <!DOCTYPE markdown>
-{{tag>FS VM Block}}
+{{tag>FS VM Block VMDK}}
 # Monter un ficher VMDK
+Voir aussi :
+* https://gist.github.com/PedroCavaleiro/43e4a19a6bec21bc7c587b3bbb966265
+Voir :
+* supermin (utilisé en backend par ''virt-filesystems'')
+Install
 ~~~bash
 apt-get install libguestfs-tools
@@ Ligne 9: / Ligne 16: @@
 ~~~
+Lister les partitions
 ~~~
 # virt-filesystems -a plop_disk0.vmdk
@@ Ligne 20: / Ligne 28: @@
 ~~~
+Montage de la partition
 ~~~bash
 mkdir -p /mnt/vm/root
@@ Ligne 25: / Ligne 34: @@
 ~~~
+## Autre
+Debug de virt-filesystems
+~~~bash
+export LIBGUESTFS_DEBUG=1 LIBGUESTFS_TRACE=1
+~~~
+## Err - error mount_options mount exited with status 32 mount /sysroot: can't read superblock
+~~~
+# guestmount -a PLOP_disk0.vmdk -m /dev/vghome/lvhome /mnt/vm/home/
+libguestfs: error: mount_options: mount exited with status 32: mount: /sysroot: can't read superblock on /dev/mapper/vghome-lvhome.
+       dmesg(1) may have more information after failed mount system call.
+guestmount: ‘/dev/vghome/lvhome’ could not be mounted.
+guestmount: Did you mean to mount one of these filesystems?
+guestmount:     /dev/sda1 (ext3)
+guestmount:     /dev/vghome/lvhome (ext3)
+~~~
+### Solution
+Monter la partition en lecture seule
+~~~bash
+guestmount -a PLOP_disk0.vmdk -m /dev/vghome/lvhome --ro /mnt/vm/home/
+~~~