[colug-432] Permissions Problem [Solved]

[Stephen P. Molnar]

On 10/17/2012 09:28 AM, Rick Hornsby wrote:
> On Oct 17, 2012, at 07:00 AM, "Stephen P. Molnar" <s.molnar at sbcglobal.net> wrote:
>
>>> I also tried:
>>>
>>> less /etc/mtab
>>> /dev/sda1 / ext3 rw,errors=remount-ro 0 0
>>> tmpfs /lib/init/rw tmpfs rw,nosuid,mode=0755 0 0
>>> proc /proc proc rw,noexec,nosuid,nodev 0 0
>>> sysfs /sys sysfs rw,noexec,nosuid,nodev 0 0
>>> udev /dev tmpfs rw,mode=0755 0 0
>>> tmpfs /dev/shm tmpfs rw,nosuid,nodev 0 0
>>> devpts /dev/pts devpts rw,noexec,nosuid,gid=5,mode=620 0 0
>>> /dev/sdc1 /sdc1 ext4 rw,noexec,nosuid,nodev 0 0
>>> /dev/sdc2 /sdc2 ext4 rw,noexec,nosuid,nodev 0 0
>>> /dev/sde1 /sde1 ext4 rw,noexec,nosuid,nodev 0 0
>>> /dev/sde2 /sde2 ext4 rw,noexec,nosuid,nodev 0 0
>>> fusectl /sys/fs/fuse/connections fusectl rw 0 0
>>> binfmt_misc /proc/sys/fs/binfmt_misc binfmt_misc rw,noexec,nosuid,nodev 0 0
>>>
>>> and:
>>>
>>> less /etc/fstab
>>> # /etc/fstab: static file system information.
>>> #
>>> # Use 'blkid' to print the universally unique identifier for a
>>> # device; this may be used with UUID= as a more robust way to name devices
>>> # that works even if disks are added and removed. See fstab(5).
>>> #
>>> # <file system> <mount point>   <type> <options>       <dump>  <pass>
>>> proc            /proc           proc    defaults        0       0
>>> # / was on /dev/sda1 during installation
>>> UUID=c9ff872d-eec5-46ad-824c-fc6d3de57494 /               ext3
>>> errors=remount-ro 0       1
>>> # swap was on /dev/sda5 during installation
>>> UUID=812fdf37-0af0-4b52-8bc2-7e58135fd801 none            swap
>>> sw              0       0
>>> /dev/scd0       /media/cdrom0   udf,iso9660 user,noauto     0 0
>>> /dev/fd0        /media/floppy0  auto    rw,user,noauto  0       0
>>> /dev/sdb1  /sdb1  ext3  user,defaults  0  2
>>> /dev/sdc1 /sdc1 ext4    user,defaults   0       2
>>> /dev/sdc2  /sdc2  ext4  user,defaults  0  2
>>> /dev/sdd1  /sdd1  reiserfs  user,defaults  0  2
>>> /dev/sdd2  /sdd2  reiserfs  user,defaults  0  2
>>> /dev/sde1 /sde1 ext4    user,defaults   0       2
>>> /dev/sde2 /sde2 ext4    user,defaults   0       2
>>>
>>> Are there ny clues here?
>>>
>>> Thanks
>>>
>> I stumbled into the solution by changing 'Disallow execution of
>> binaries?' from 'Yes' to 'if mountable by users'.
>>
>> Many thanks to thos who tried to help me.
>
> Glad you got it working.  For future reference and to answer your question ~
>
> What mtab (or the mount command would get you the same thing) said about your filesystem:
>
> 	/dev/sdc1 /sdc1 ext4 rw,noexec,nosuid,nodev 0 0
>
> The noexec is I think - based on the answer you found - is what your problem was.
>
> What is in your fstab
>
> 	/dev/sdc1 /sdc1 ext4    user,defaults   0       2
>
> IIRC, the 'user' option implies noexec among other things.
>
>
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>
Thanks for the information.  It finally has cleared things up.

-- 
Stephen P. Molnar, Ph.D.           Life is a fuzzy set
Foundation for Chemistry           Stochastic and multivariate
www.FoundationForChemistry.com
(614)312-7528 (c)
Skype:  smolnar1