search for: initbasicfsonlvm

...@@ I<other> keys." }; { defaults with name = "is_lv"; added = (1, 5, 3); - style = RBool "lvflag", [Device "device"], []; + style = RBool "lvflag", [Mountable "mountable"], []; proc_nr = Some 264; tests = [ InitBasicFSonLVM, Always, TestResultTrue ( @@ -9076,9 +9076,9 @@ I<other> keys." }; InitBasicFSonLVM, Always, TestResultFalse ( [["is_lv"; "/dev/sda1"]]), [] ]; - shortdesc = "test if device is a logical volume"; + shortdesc = "test if mountab...

...53,16 @@ This command deletes the key in key slot C<keyslot> from the encrypted LUKS device C<device>. C<key> must be one of the I<other> keys."); + ("is_lv", (RBool "lvflag", [Device "device"]), 264, [Optional "lvm2"], + [InitBasicFSonLVM, IfAvailable "lvm2", TestOutputTrue ( + [["is_lv"; "/dev/VG/LV"]]); + InitBasicFSonLVM, IfAvailable "lvm2", TestOutputFalse ( + [["is_lv"; "/dev/sda1"]])], + "test if device is a logical volume", + "\ +This...

sparsify case: modified guestfs_is_lv mllib: fixed is_btrfs_subvolume Maxim Perevedentsev (3): mllib: add checking for btrfs subvolume lvm: modify guestfs_is_lv to take mountable sysprep: fix btrfs subvolume processing in fs-uuids daemon/lvm.c | 6 ++++-- generator/actions.ml | 6 +++--- mllib/common_utils.ml | 7 +++++++

...27ef43 100644 --- a/generator/generator_actions.ml +++ b/generator/generator_actions.ml @@ -6651,6 +6651,20 @@ This option may not be specified at the same time as the C<correct> option. =back"); + ("zero_fs", (RErr, [Device "device"], []), 305, [Progress], + [InitBasicFSonLVM, Always, TestRun ( + [["zero_fs"; "/dev/VG/LV"]])], + "wipe a filesystem signature from a device", + "\ +This command can erase filesystem or raid signatures (magic strings) from +the specified C<device> to make the filesystem invisible for libblki...

The guestfs_canonical_device_name API was rewriting /dev/mdX as /dev/sdX. This is wrong since (eg) /dev/sd0 is not a device name, so if you pass the canonicalized name back to the API it will fail. virt-v2v was one tool doing this. --- src/canonical-name.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/canonical-name.c b/src/canonical-name.c index ae7b468..d72768f 100644 ---

...evice "device"], []; + proc_nr = Some 395; + tests = [ + InitEmpty, Always, TestOutputTrue ( + [["is_whole_device"; "/dev/sda"]]); + InitPartition, Always, TestOutputFalse ( + [["is_whole_device"; "/dev/sda1"]]); + InitBasicFSonLVM, Always, TestOutputFalse ( + [["is_whole_device"; "/dev/VG/LV"]]); + ]; + shortdesc = "test if a device is a whole device"; + longdesc = "\ +This returns C<true> if and only if C<device> refers to a whole block +device. That is, not a p...

Hi Rich: This is a alternative patch, if you like the api name called wipefs ;-P Thanks -Wanlong Gao Wanlong Gao (2): NEW API: add a new api wipefs virt-format: erase the filesystem signatures before erase partitions TODO | 2 -- daemon/zero.c | 17 +++++++++++++++++ format/format.c | 19 ++++---------------

Hi Rich: This is a latest patch. ;-P Comments? Thanks -Wanlong Gao Wanlong Gao (2): NEW API: add a new api wipefs virt-format: erase the filesystem signatures before erase partitions TODO | 2 -- daemon/zero.c | 17 +++++++++++++++++ format/format.c | 19 ++++--------------- generator/generator_actions.ml | 14

...["e2fsck_f"; "/dev/VG/LV"]; ["e2fsck"; "/dev/VG/LV"; "true"; "false"]; @@ -6541,7 +6542,7 @@ Rename a logical volume C<logvol> with the new name C<newlogvol>." }; proc_nr = Some 220; tests = [ InitBasicFSonLVM, Always, TestOutputList ( - [["umount"; "/"]; + [["umount"; "/"; "false"; "false"]; ["vg_activate"; "false"; "VG"]; ["vgrename"; "VG"; "VG2"];...

...@@ -1732,6 +1732,7 @@ See also C<guestfs_vgs_full>." }; { defaults with name = "lvs"; added = (0, 0, 4); style = RStringList (RDevice, "logvols"), [], []; + impl = OCaml "Lvm.lvs"; optional = Some "lvm2"; tests = [ InitBasicFSonLVM, Always, TestResult ( -- 2.13.2

This is a follow-up to the other generator changes in: https://www.redhat.com/archives/libguestfs/2017-February/msg00217.html Rich.

...["e2fsck_f"; "/dev/VG/LV"]; ["e2fsck"; "/dev/VG/LV"; "true"; "false"]; @@ -6564,7 +6565,7 @@ Rename a logical volume C<logvol> with the new name C<newlogvol>." }; proc_nr = Some 220; tests = [ InitBasicFSonLVM, Always, TestOutputList ( - [["umount"; "/"]; + [["umount"; "/"; "false"; "false"]; ["vg_activate"; "false"; "VG"]; ["vgrename"; "VG"; "VG2"];...

Add a macro STRDUP_RESOLVE_DEVICE_OR_PATH to resolve path or device. Signed-off-by: Wanlong Gao <gaowanlong at cn.fujitsu.com> --- daemon/daemon.h | 16 ++++++++++++++++ daemon/mount.c | 13 ++----------- 2 files changed, 18 insertions(+), 11 deletions(-) diff --git a/daemon/daemon.h b/daemon/daemon.h index 85eec45..f7d0c75 100644 --- a/daemon/daemon.h +++ b/daemon/daemon.h @@ -336,6

If we want to permit more than 255 drives to be added, then we will have to add the disks to the same virtio-scsi target using different unit (LUN) numbers. Unfortunately SCSI LUN enumeration in the Linux is not deterministic (eg. two disks with target=0, lun=[0,1] can be enumerated as /dev/sda or /dev/sdb randomly). Dealing with that will require some very complex device name translation on the

Add a macro DUP_RESOLVE_DEVICE_OR_PATH to resolve path or device. Signed-off-by: Wanlong Gao <gaowanlong at cn.fujitsu.com> --- daemon/daemon.h | 18 ++++++++++++++++++ daemon/mount.c | 13 ++----------- po/POTFILES | 8 ++++++++ 3 files changed, 28 insertions(+), 11 deletions(-) diff --git a/daemon/daemon.h b/daemon/daemon.h index 85eec45..39cc3f3 100644 --- a/daemon/daemon.h +++

...quot; }; { defaults with name = "lvrename"; added = (1, 0, 83); - style = RErr, [String "logvol"; String "newlogvol"], []; + style = RErr, [String (PlainString, "logvol"); String (PlainString, "newlogvol")], []; tests = [ InitBasicFSonLVM, Always, TestResult ( [["lvrename"; "/dev/VG/LV"; "/dev/VG/LV2"]; @@ -5350,7 +5350,7 @@ Rename a logical volume C<logvol> with the new name C<newlogvol>." }; { defaults with name = "vgrename"; added = (1, 0, 83); - style...

Split up the huge generator/actions.ml into several smaller files. Rich.

Very large but mechanical change to the generator. Rich.

v1 -> v2: - Fixed everything mentioned in patch review. - Libdir module is removed as a separate commit. Rich.

...* /dev/sda1 (is a PV): - * /dev/VG/LV (size 8MB): - * formatted as ext2, empty [except for lost+found], mounted on / - * - * Note: only use this if you really need a freshly created filesystem - * on LVM. Normally you should use InitScratchFS instead. - *) | InitBasicFSonLVM - - (* /dev/sdd (the ISO, see images/ directory in source) - * is mounted on / - *) | InitISOFS - - (* /dev/sdb1 (write scratch disk) is mounted on /. The filesystem - * will be empty. - * - * Note that this filesystem is not recreated between tests, and - * could...