similar to: Re: list-filesystems and btrfs snapshots

Hi, I know btrfs complicates filesystem lists due to the use of subvolumes. However, I just noticed that the root partition itself ends up being listed twice with list-filesystems, inspect-os, inspect-get-roots, etc... I'm seeing this in version 1.26, but haven't found anything directly resolving this in newer versions. These commands all show the partition listed twice as in the

Cédric pointed out this problem we have: $ guestmount -a /var/lib/libvirt/images/sles12sp1-pv.img -m '/dev/sda1:/:subvol=.snapshots/2/snapshot:btrfs' /mnt libguestfs: error: mount_vfs: /dev/sda1 on / (options: 'subvol=.snapshots/2/snapshot'): mount: mount(2) failed: No such file or directory guestmount: '/dev/sda1' could not be mounted. guestmount: Check mount(8) man page

This patcheset fixes errors in virt-sysprep and virt-sparsify. Here we have a common functionality: is_btrfs_subvolume. Doesn't it make sense to turn it into guestfs API? Also I found an issue. In 'virt-sysprep fs-uuids', the uuids for ALL filesystems are regenerated as many times as many roots are in guest. Is it done intentionally? Maxim Perevedentsev (3): mllib: add checking

This is a series of simplifications to the stubs code. It's all refactoring, there is no functional change. Rich.

When listing the subvolumes of a btrfs filesystem, ignore the default subvolume: we get the content of it when mounting the whole device (without specifying any particular subvolume), so avoid listing it twice. --- src/listfs.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/listfs.c b/src/listfs.c index 98e74c7..de3b6f5 100644 --- a/src/listfs.c +++ b/src/listfs.c @@ -169,8

These 3 patches implement support for APIs which must accept a mountable, but don't update apis which must return mountables. Matt

On Fri, Jul 08, 2016 at 01:58:07PM +0300, Maxim Perevedentsev wrote: > On 07/07/2016 06:59 PM, Richard W.M. Jones wrote: > > > >However I'm not convinced that this means my statement before about > >set_uuid should take a Mountable instead of a Device is wrong. It > >could still be changed to take a Mountable, and either we'd have to > >document that

On Wed, Sep 09, Pino Toscano wrote: > - the content of /etc/SuSE-release SUSE Linux Enterprise Server 12 (x86_64) VERSION = 12 PATCHLEVEL = 0 # This file is deprecated and will be removed in a future service pack or release. # Please check /etc/os-release for details about this release. > - the XML outout of `virt-inspector -a $img` <operatingsystems> <operatingsystem>

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 +++++++

I am a relative newcomer to using extlinux. I am running Fedora 20 which means I am using syslinux 4.05. When I noticied that all of your documentation said that booting off ext234 and btrfs was supported, I gave it a try. Indeed, this does work with the boot files and the extlinux directory installed into the btrfs (root) volume. Has any thought been given to supporting supporting

On Wednesday 09 September 2015 15:54:10 Olaf Hering wrote: > Just poked around in my =libguestfs folder... > > On Wed, Sep 09, Pino Toscano wrote: > > > + if (STRPREFIX (line, "ID=")) { > > This is not handled: > > NAME="SLES" > VERSION="12" > VERSION_ID="12" > PRETTY_NAME="SUSE Linux Enterprise Server

On Thu, 2016-02-25 at 19:10 +0000, Richard W.M. Jones wrote: > On Thu, Feb 25, 2016 at 05:50:57PM +0100, Pino Toscano wrote: > > When listing the subvolumes of a btrfs filesystem, ignore the > > default > > subvolume: we get the content of it when mounting the whole device > > (without specifying any particular subvolume), so avoid listing it > > twice. > >

We've currently got a bug in libguestfs which means we can't inspect filesystems in btrfs subvolumes: https://bugzilla.redhat.com/show_bug.cgi?id=824021 This is the default configuration if you select btrfs in F17+. The issue is that it requires an api to fix it, as the return values of inspect_os, inspect_get_filesystems and inspect_get_mountpoints can't express a btrfs

Move the list_filesystems API into the daemon, reimplementing it in OCaml. Since this API makes many other API calls, it runs a lot faster in the daemon. --- daemon/Makefile.am | 2 + daemon/ldm.ml | 3 + daemon/ldm.mli | 2 + daemon/listfs.ml | 156 +++++++++++++++++++++++++++++ daemon/listfs.mli | 19 ++++ daemon/lvm.ml | 3 +

Hi, Pino > -----Original Message----- > From: libguestfs-bounces@redhat.com [mailto:libguestfs-bounces@redhat.com] On > Behalf Of Pino Toscano > Sent: Wednesday, June 24, 2015 6:16 PM > To: libguestfs@redhat.com > Subject: Re: [Libguestfs] [PATCH v2 1/5] uuid: add support to change uuid of btrfs > partition > > In data mercoledì 24 giugno 2015 15:54:03, Chen Hanxiao ha

In data mercoledì 24 giugno 2015 15:54:03, Chen Hanxiao ha scritto: > btrfs-progs v4.1 add support to change uuid of btrfs fs. > > Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com> > --- > v2: put btrfs operation back to daemon/btrfs.c > move tests to tests/btrfs > > daemon/btrfs.c | 60 ++++++++++++++++++++++++++++++++++++++++++ >

Just stylistic change, no functional change. --- dib/dib.ml | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/dib/dib.ml b/dib/dib.ml index 06a1f67..35ae6b7 100644 --- a/dib/dib.ml +++ b/dib/dib.ml @@ -781,9 +781,8 @@ let main () = ) @ mkfs_options @ [ "-t"; cmdline.fs_type; blockdev ] in ignore (g#debug "sh" (Array.of_list ([ "mkfs" ]

Signed-off-by: Nikos Skalkotos <skalkoto@grnet.gr> --- src/inspect-fs-unix.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/inspect-fs-unix.c b/src/inspect-fs-unix.c index 01a59f1..f55e53b 100644 --- a/src/inspect-fs-unix.c +++ b/src/inspect-fs-unix.c @@ -58,8 +58,8 @@ COMPILE_REGEXP (re_scientific_linux, "Scientific Linux.*release

This is the first step towards separating the APIs from the means by which they are carried between the remote and local system. Added a few new classes and types: * HostTransport - defines a type for talking to the Host * Host - the public contract for the host APIs * HostAgent - the QMF transport layer Signed-off-by: Darryl L. Pierce <dpierce at redhat.com> --- .gitignore

This type is initially identical to Device. --- generator/bindtests.ml | 2 +- generator/c.ml | 7 +++++-- generator/csharp.ml | 6 ++++-- generator/daemon.ml | 4 ++-- generator/erlang.ml | 6 +++--- generator/fish.ml | 8 ++++---- generator/gobject.ml | 11 ++++++----- generator/haskell.ml | 11 +++++++---- generator/java.ml | 10 +++++-----