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| author | Richard Jones <rjones@trick.home.annexia.org> | 2009-09-22 19:50:21 +0100 |
|---|---|---|
| committer | Richard Jones <rjones@trick.home.annexia.org> | 2009-09-23 11:18:45 +0100 |
| commit | 1b21ed4f5d9307e87fad094ec177c90d5adb91ce (patch) | |
| tree | f702b661a1c743ef6836ceda109f567e1c11e214 /configure.ac | |
| parent | 3bc55551356532c17403508dfd8466beb2b9db1e (diff) | |
| download | libguestfs-1b21ed4f5d9307e87fad094ec177c90d5adb91ce.tar.gz libguestfs-1b21ed4f5d9307e87fad094ec177c90d5adb91ce.tar.xz libguestfs-1b21ed4f5d9307e87fad094ec177c90d5adb91ce.zip | |
Add 'virt-rescue' command.
This command runs a "rescue appliance" against a virtual machine
or disk image. This is useful for making ad-hoc interactive
changes to virtual machines.
$ virt-rescue --ro /dev/vg_trick/F11x64
Welcome to virt-rescue, the libguestfs rescue shell.
Note: The contents of / are the rescue appliance.
You have to mount the guest's partitions under /sysroot
before you will be able to examine them.
bash: cannot set terminal process group (-1): Inappropriate ioctl for device
bash: no job control in this shell
><rescue> mount /dev/vg_f11x64/lv_root /sysroot
EXT4-fs (dm-0): barriers enabled
kjournald2 starting: pid 269, dev dm-0:8, commit interval 5 seconds
EXT4-fs (dm-0): internal journal on dm-0:8
EXT4-fs (dm-0): delayed allocation enabled
EXT4-fs: file extents enabled
EXT4-fs: mballoc enabled
EXT4-fs (dm-0): mounted filesystem with ordered data mode
><rescue> ls /sysroot/
bin dev home lib64 media opt root selinux sys usr
boot etc lib lost+found mnt proc sbin srv tmp var
><rescue> exit
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index beef03f4..7554a59b 100644 --- a/configure.ac +++ b/configure.ac @@ -653,7 +653,7 @@ for pm in Pod::Usage Getopt::Long Sys::Virt Data::Dumper XML::Writer Locale::Tex fi done if test "x$missing_perl_modules" = "xyes"; then - AC_MSG_WARN([some Perl modules required to compile virt-cat, virt-df and virt-inspector are missing]) + AC_MSG_WARN([some Perl modules required to compile virt-cat, virt-df, virt-inspector and virt-rescue are missing]) fi AM_CONDITIONAL([HAVE_CAT], @@ -662,6 +662,8 @@ AM_CONDITIONAL([HAVE_DF], [test "x$PERL" != "xno" -a "x$missing_perl_modules" != "xyes"]) AM_CONDITIONAL([HAVE_INSPECTOR], [test "x$PERL" != "xno" -a "x$missing_perl_modules" != "xyes"]) +AM_CONDITIONAL([HAVE_RESCUE], + [test "x$PERL" != "xno" -a "x$missing_perl_modules" != "xyes"]) dnl Library versioning. MAX_PROC_NR=`cat $srcdir/src/MAX_PROC_NR` @@ -700,6 +702,7 @@ AC_CONFIG_FILES([Makefile cat/Makefile df/Makefile inspector/Makefile + rescue/Makefile libguestfs.pc gnulib/lib/Makefile gnulib/tests/Makefile @@ -733,6 +736,8 @@ echo -n "virt-df ............................. " if test "x$HAVE_DF" = "x"; then echo "yes"; else echo "no"; fi echo -n "virt-inspector ...................... " if test "x$HAVE_INSPECTOR" = "x"; then echo "yes"; else echo "no"; fi +echo -n "virt-rescue ......................... " +if test "x$HAVE_RESCUE" = "x"; then echo "yes"; else echo "no"; fi echo "supermin appliance .................. $enable_supermin" echo echo "If any optional component is configured 'no' when you expected 'yes'" |