Comment 1 for bug 117736

Confirmed!

>Dameon Wagner schrieb:
>> pam_mount(misc.c:264) command: /usr/local/sbin/pmvarrun [-u] [tester]
>> [-o] [-1]
>> pam_mount(misc.c:341) set_myuid(pre): real uid/gid=1004:1004,
>> effective uid/gid=1004:1004
>> pam_mount(misc.c:346) error setting uid to 0
>> pam_mount(pam_mount.c:360) pmvarrun says login count is 1

>Before unmount, the login count must be zero, not 1. This is the reason
>pam_mount does no unmount.

But the problem is that the effective gid is not 0 anymore. I think this
privilegue-dropping is a bug ('feature gone wrong') in ubuntu.

>To reset the login count, remove the file /var/run/pam_mount/$USER. Then
>a login as $USER should increase the value in this file to one, and the
>logout decreases it again to zero. Then the volumes will be unmounted.
>
>Regards,
> Bastian
>pam-mount-user mailing list
>pam-mount-user@li...
>https://lists.sourceforge.net/lists/listinfo/pam-mount-user
>