[K12OSN] Fresh install of F12 w/ updates and problem running ltsp-build-client

[norbert]

Hi Henry,

This seems a common problem, on my side too. What I did to resolve the 
issue is as follows;

1) Have "smart" installed on your computer
2) Do not login via the GUI but rather CTL-ALT-F1 & login as *root*
3) run smart update then smart upgrade
4) Reboot - this is starting to sound like M$ Win - blah!!!!
5) Login as in step 2 & run yum -y upgrade

and your troubles should go away :-D

good luck

Norbert

On 12/01/2009 03:09 PM, Henry Burroughs wrote:
> I've just done a fresh F12 install and updated.  I try to run 
> ltsp-build-client now and it barfs right at the end with this (I have 
> setenforce 0 set before running):
>
> sh: /usr/sbin/setenforce: No such file or directory
> ldd: /sbin/multipath: No such file or directory
> ls: cannot access /lib/libmultipath*: No such file or directory
> ls: cannot access /lib/multipath/*: No such file or directory
> umount: /var/tmp/imgcreate-9g8Qme/install_root: device is busy.
>         (In some cases useful info about processes that use
>          the device is found by lsof(8) or fuser(1))
> /usr/lib/python2.6/site-packages/imgcreate/errors.py:40: 
> DeprecationWarning: BaseException.message has been deprecated as of 
> Python 2.6
>   return str(self.message)
> Error creating image : Unable to unmount filesystem at 
> /var/tmp/imgcreate-9g8Qme/install_root//
> umount: /var/tmp/imgcreate-9g8Qme/install_root: device is busy.
>         (In some cases useful info about processes that use
>          the device is found by lsof(8) or fuser(1))
> Traceback (most recent call last):
>   File "/usr/sbin/chroot-creator", line 140, in <module>
>     sys.exit(main())
>   File "/usr/sbin/chroot-creator", line 135, in main
>     creator.cleanup()
>   File "/usr/lib/python2.6/site-packages/imgcreate/creator.py", line 
> 578, in cleanup
>     self.unmount()
>   File "/usr/lib/python2.6/site-packages/imgcreate/creator.py", line 
> 556, in unmount
>     self._unmount_instroot()
>   File "/usr/sbin/chroot-creator", line 82, in _unmount_instroot
>     self.__bindroot.unmount()
>   File "/usr/lib/python2.6/site-packages/imgcreate/fs.py", line 113, 
> in unmount
>     raise MountError("Unable to unmount filesystem at %s" % self.dest)
> imgcreate.errors.MountError: Unable to unmount filesystem at 
> /var/tmp/imgcreate-9g8Qme/install_root//
> umount: /var/tmp/imgcreate-9g8Qme/install_root: device is busy.
>         (In some cases useful info about processes that use
>          the device is found by lsof(8) or fuser(1))
> Exception imgcreate.errors.MountError: MountError('Unable to unmount 
> filesystem at /var/tmp/imgcreate-9g8Qme/install_root//',) in <bound 
> method ChrootCreator.__del__ of <__main__.ChrootCreator object at 
> 0xa4aeecc>> ignored
> error: LTSP client installation ended abnormally
>
> It seems to be having a problem unmounting the image directory created 
> under /var/tmp
> I have run it several times and keep coming up with the same issue.
>
>
>
>   Henry Burroughs
> Technology Director
> Hilton Head Preparatory School
> www.hhprep.org
>
>
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