search for: rhevh1

...python libguestfs module) refuse to mount logical volume containing the root partition of the VM's filesystem. According to this short guide<http://rwmj.wordpress.com/2009/04/07/libguestfs-lvm-support/> I am trying to mount /dev/vg_kojit/lv_root as "/", but nothing works: [root@rhevh1 integrity]# [root@rhevh1 integrity]# [root@rhevh1 integrity]# [root@rhevh1 integrity]# guestfish Welcome to guestfish, the libguestfs filesystem interactive shell for editing virtual machine filesystems. Type: 'help' for help on commands 'man' to read the manual 'q...

...ese issues were caused by (b) and probably (c) reasons: The backing file of any of the thin provisioned disks does not exist. For instance let’s consider the /dev/mapper/1a9aa971--f81f--4ad8--932f--607034c924fc-666faa62--da73--4465--aed2--912119fcf67f symbolic link pointing to /dev/dm-30 : [root@rhevh1 mapper]# pwd /dev/mapper [root@rhevh1 mapper]# qemu-img info 1a9aa971--f81f--4ad8--932f--607034c924fc-666faa62--da73--4465--aed2--912119fcf67f image: 1a9aa971--f81f--4ad8--932f--607034c924fc-666faa62--da73--4465--aed2--912119fcf67f file format: qcow2 virtual size: 40G (42949672960 bytes) disk size:...

...module) refuse to mount logical volume containing the root partition of the VM's filesystem. > According to this short guide<http://rwmj.wordpress.com/2009/04/07/libguestfs-lvm-support/> I am trying to mount /dev/vg_kojit/lv_root as "/", but nothing works: > > [root@rhevh1 integrity]# > [root@rhevh1 integrity]# > [root@rhevh1 integrity]# > [root@rhevh1 integrity]# guestfish > > Welcome to guestfish, the libguestfs filesystem interactive shell for > editing virtual machine filesystems. > > Type: 'help' for help on commands >...

...4:40 PM To: Исаев Виталий Анатольевич Cc: libguestfs@redhat.com Subject: Re: [Libguestfs] LVM mounting issue On Fri, Jan 17, 2014 at 09:45:34AM +0000, Исаев Виталий Анатольевич wrote: > Be sure, that “unknown device” was not written by me :) > > I use libguestfs 1.16.34: > [root@rhevh1 ~]# rpm -qa | grep guest > libguestfs-1.16.34-2.el6.x86_64 > libguestfs-winsupport-1.0-7.el6.x86_64 > python-libguestfs-1.16.34-2.el6.x86_64 > libguestfs-tools-c-1.16.34-2.el6.x86_64 This is a bug. I have filed a bug about this issue: https://bugzilla.redhat.com/show_bug.cgi?...

...used by (b) and > probably (c) reasons: > > The backing file of any of the thin provisioned disks does not exist. For instance let’s consider the /dev/mapper/1a9aa971--f81f--4ad8--932f--607034c924fc-666faa62--da73--4465--aed2--912119fcf67f symbolic link pointing to /dev/dm-30 : > [root@rhevh1 mapper]# pwd > /dev/mapper > [root@rhevh1 mapper]# qemu-img info 1a9aa971--f81f--4ad8--932f--607034c924fc-666faa62--da73--4465--aed2--912119fcf67f > image: 1a9aa971--f81f--4ad8--932f--607034c924fc-666faa62--da73--4465--aed2--912119fcf67f > file format: qcow2 > virtual size: 40G (4294...

...fs module) refuse to mount logical volume containing the root partition of the VM's filesystem. > According to this short guide<http://rwmj.wordpress.com/2009/04/07/libguestfs-lvm-support/> I am trying to mount /dev/vg_kojit/lv_root as "/", but nothing works: > > [root@rhevh1 integrity]# > [root@rhevh1 integrity]# > [root@rhevh1 integrity]# > [root@rhevh1 integrity]# guestfish > > Welcome to guestfish, the libguestfs filesystem interactive shell for > editing virtual machine filesystems. > > Type: 'help' for help on commands >...

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On Fri, Jan 17, 2014 at 02:38:43PM +0000, Исаев Виталий Анатольевич wrote: > 3. Now I go to the RHEV-H to look for the disk image itself: > > [root@rhevh1 /]# find / -name cc6e4400-7c98-4170-9075-5f5790dfcff3 > /dev/1a9aa971-f81f-4ad8-932f-607034c924fc/cc6e4400-7c98-4170-9075-5f5790dfcff3 > /var/lib/stateless/writable/rhev/data-center/mnt/blockSD/1a9aa971-f81f-4ad8-932f-607034c924fc/images/8a3e02de-d8ab-4357-ba8c-490f3ba3e85c/cc6e4400-7c98-4170...

On Fri, Jan 17, 2014 at 09:45:34AM +0000, Исаев Виталий Анатольевич wrote: > Be sure, that “unknown device” was not written by me :) > > I use libguestfs 1.16.34: > [root@rhevh1 ~]# rpm -qa | grep guest > libguestfs-1.16.34-2.el6.x86_64 > libguestfs-winsupport-1.0-7.el6.x86_64 > python-libguestfs-1.16.34-2.el6.x86_64 > libguestfs-tools-c-1.16.34-2.el6.x86_64 This is a bug. I have filed a bug about this issue: https://bugzilla.redhat.com/show_bug.cgi?id=10547...