[Libguestfs] libguestfs-xfs for CentOS 6

[Pino Toscano]

On Wednesday, 29 March 2017 11:04:09 CEST Гюльнара Невежина wrote:
> Many thanks for a quick reply,
>  
> > see also
> > https://bugzilla.redhat.com/show_bug.cgi?id=1413499#c5
>  
> Looks like the same issue as mine. But any way - a full log of
> guestmount, running it with -v -x and host + VM info are attached,
> probably I've missed something important in the output.

Indeed, the log shows that as well:

  mount -o ro /dev/sda2 /sysroot/
  [    2.673870] SGI XFS with ACLs, security attributes, large block/inode numbers, no debug enabled
  [    2.674968] SGI XFS Quota Management subsystem
  [    2.675522] XFS (sda2): bad version
  [    2.675754] XFS (sda2): SB validate failed
  mount: wrong fs type, bad option, bad superblock on /dev/sda2,
         missing codepage or helper program, or other error
         In some cases useful info is found in syslog - try
         dmesg | tail  or so
  
  guestfsd: error: /dev/sda2 on / (options: 'ro'): mount: wrong fs type, bad option, bad superblock on /dev/sda2,
         missing codepage or helper program, or other error
         In some cases useful info is found in syslog - try
         dmesg | tail  or so
  guestfsd: main_loop: proc 73 (mount_ro) took 0.07 seconds

so you need a RHEL/CentOS 7 (or another distro with a kernel >= 3.16)
to mount that XFS filesystem.

-- 
Pino Toscano
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