Re: [Libguestfs] Can't create any VPS using KVM template due to the error with libguestfs
On Thu, Jan 29, 2015 at 12:16:30AM +0530, Thirumalai Nambi wrote:
Hi,
I'm using SolusVM control panel to create KVM VPS. Suddenly, I can't make
any VPS on Host-Node. Their build log says the SolusVM can't read the
libguestfs in server.
During the debug, I've tried to mount existing VPS using guestmount command
and I can't mount the KVM image.
Please check here.
[root@msv07 /]# guestmount -i -a /dev/msv07data/kvm139_img /mnt
libguestfs: error: guestfs_launch failed.
See http://libguestfs.org/guestfs-faq.1.html#debugging-libguestfs
and/or run 'libguestfs-test-tool'.
[root@msv07 /]#
I've attached libguestfs-test-tool output (untitled document 1) and debug
output of guestmount command here(untitled document 2).
The error is certainly an unusual one:
mkdtemp: /tmp/lvm4zeZR5: No such file or directory
caused by this code in the daemon:
https://github.com/libguestfs/libguestfs/blob/master/daemon/lvm-filter.c#L75
It's caused by the peculiar way that you've set up /tmp on your
host:
lrwxrwxrwx 1 root root 8 Aug 27 14:48 tmp -> /backup/
drwxrwxrwt. 4 root root 4096 Aug 27 14:48 tmp-
If you really want that setup, you might try adding a line:
/backup
to /usr/lib64/guestfs/supermin.d/hostfiles. But really the problem is
that you shouldn't make /tmp be a symbolic link.
Please take a look and respond asap, Last time I've opened a
ticket, we got
response after one day..
Please make this hurry, I've invested whole day on this issue. But I can't
solve it.
Heh, you get what you pay for ...
Rich.
--
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