diff options
Diffstat (limited to 'src')
| -rwxr-xr-x | src/generator.ml | 92 |
1 files changed, 89 insertions, 3 deletions
diff --git a/src/generator.ml b/src/generator.ml index 19ee71a3..a58441a9 100755 --- a/src/generator.ml +++ b/src/generator.ml @@ -1178,10 +1178,10 @@ This is the same as the C<statvfs(2)> system call."); ("tune2fs_l", (RHashtable "superblock", [String "device"]), 55, [], [], (* XXX test *) - "get ext2/ext3 superblock details", + "get ext2/ext3/ext4 superblock details", "\ -This returns the contents of the ext2 or ext3 filesystem superblock -on C<device>. +This returns the contents of the ext2, ext3 or ext4 filesystem +superblock on C<device>. It is the same as running C<tune2fs -l device>. See L<tune2fs(8)> manpage for more details. The list of fields returned isn't @@ -1479,6 +1479,92 @@ There is no comprehensive help for this command. You have to look at the file C<daemon/debug.c> in the libguestfs source to find out what you can do."); + ("lvremove", (RErr, [String "device"]), 77, [], + [InitEmpty, TestOutputList ( + [["pvcreate"; "/dev/sda"]; + ["vgcreate"; "VG"; "/dev/sda"]; + ["lvcreate"; "LV1"; "VG"; "50"]; + ["lvcreate"; "LV2"; "VG"; "50"]; + ["lvremove"; "/dev/VG/LV1"]; + ["lvs"]], ["/dev/VG/LV2"]); + InitEmpty, TestOutputList ( + [["pvcreate"; "/dev/sda"]; + ["vgcreate"; "VG"; "/dev/sda"]; + ["lvcreate"; "LV1"; "VG"; "50"]; + ["lvcreate"; "LV2"; "VG"; "50"]; + ["lvremove"; "/dev/VG"]; + ["lvs"]], []); + InitEmpty, TestOutputList ( + [["pvcreate"; "/dev/sda"]; + ["vgcreate"; "VG"; "/dev/sda"]; + ["lvcreate"; "LV1"; "VG"; "50"]; + ["lvcreate"; "LV2"; "VG"; "50"]; + ["lvremove"; "/dev/VG"]; + ["vgs"]], ["VG"])], + "remove an LVM logical volume", + "\ +Remove an LVM logical volume C<device>, where C<device> is +the path to the LV, such as C</dev/VG/LV>. + +You can also remove all LVs in a volume group by specifying +the VG name, C</dev/VG>."); + + ("vgremove", (RErr, [String "vgname"]), 78, [], + [InitEmpty, TestOutputList ( + [["pvcreate"; "/dev/sda"]; + ["vgcreate"; "VG"; "/dev/sda"]; + ["lvcreate"; "LV1"; "VG"; "50"]; + ["lvcreate"; "LV2"; "VG"; "50"]; + ["vgremove"; "VG"]; + ["lvs"]], []); + InitEmpty, TestOutputList ( + [["pvcreate"; "/dev/sda"]; + ["vgcreate"; "VG"; "/dev/sda"]; + ["lvcreate"; "LV1"; "VG"; "50"]; + ["lvcreate"; "LV2"; "VG"; "50"]; + ["vgremove"; "VG"]; + ["vgs"]], [])], + "remove an LVM volume group", + "\ +Remove an LVM volume group C<vgname>, (for example C<VG>). + +This also forcibly removes all logical volumes in the volume +group (if any)."); + + ("pvremove", (RErr, [String "device"]), 79, [], + [InitEmpty, TestOutputList ( + [["pvcreate"; "/dev/sda"]; + ["vgcreate"; "VG"; "/dev/sda"]; + ["lvcreate"; "LV1"; "VG"; "50"]; + ["lvcreate"; "LV2"; "VG"; "50"]; + ["vgremove"; "VG"]; + ["pvremove"; "/dev/sda"]; + ["lvs"]], []); + InitEmpty, TestOutputList ( + [["pvcreate"; "/dev/sda"]; + ["vgcreate"; "VG"; "/dev/sda"]; + ["lvcreate"; "LV1"; "VG"; "50"]; + ["lvcreate"; "LV2"; "VG"; "50"]; + ["vgremove"; "VG"]; + ["pvremove"; "/dev/sda"]; + ["vgs"]], []); + InitEmpty, TestOutputList ( + [["pvcreate"; "/dev/sda"]; + ["vgcreate"; "VG"; "/dev/sda"]; + ["lvcreate"; "LV1"; "VG"; "50"]; + ["lvcreate"; "LV2"; "VG"; "50"]; + ["vgremove"; "VG"]; + ["pvremove"; "/dev/sda"]; + ["pvs"]], [])], + "remove an LVM physical volume", + "\ +This wipes a physical volume C<device> so that LVM will no longer +recognise it. + +The implementation uses the C<pvremove> command which refuses to +wipe physical volumes that contain any volume groups, so you have +to remove those first."); + ] let all_functions = non_daemon_functions @ daemon_functions |