Help with fstab additions
Brian Cluff
brian at snaptek.com
Mon May 2 23:06:41 MST 2011
Oops, I read that wrong the first time. You do not want a comma between
iso9660 and user. My brain read them all as the option section and the
lack of a comma would have been wrong in that case.
Brian Cluff
On 05/02/2011 10:43 PM, Dazed_75 wrote:
> Interesting. Putting the comma in all 6 lines made them all fail one at
> a time. The failure message in /var/log/boot.log says
>
> mount: unknown filesystem type 'loop'
> mountall: mount /tftpboot/howtogeek/linux/ubu1004DL32 [745] terminated
> with status 32
>
> and I find no reference to loop in a man fstab though I do in mount. I
> am wondering if the guide I am using may have been written by someone
> who manually mounted as a loop device and then wrote the article and
> assumed it was a valid type for fstab. <mumbling as I speculate> I have
> never understood loop devices. Is that why you said you did not know
> why any of them worked?
>
>
> On Mon, May 2, 2011 at 8:53 PM, Brian Cluff <brian at snaptek.com
> <mailto:brian at snaptek.com>> wrote:
>
> I can't tell you why any of them work, but there appears to be a
> missing comma between iso9660 and user on all the lines.
>
> As for the nfs stuff, nfs requires you to add either the
> "subtree_check" or "no_subtree_check" option to the exports file for
> every line these days.
>
> Brian
>
>
> On 05/02/2011 08:21 PM, Dazed_75 wrote:
>
> I've added these 6 lines to /etc/fstab on this machine:
>
>
> /home/larry/isofiles/ubuntu/10.04/ubuntu-10.04.02-desktop-i386.iso /mnt/ubu1004DL32
> udf,iso9660 user,loop 0 0
>
> /home/larry/isofiles/ubuntu/10.04/ubuntu-10.04.02-desktop-amd64.iso
> /mnt/ubu1004DL64 udf,iso9660 user,loop 0 0
> /home/larry/isofiles/ubuntu/10.10/ubuntu-10.10-desktop-i386.iso
> /mnt/ubu1010DL32 udf,iso9660 user,loop 0 0
> /home/larry/isofiles/ubuntu/10.10/ubuntu-10.10-desktop-amd64.iso
> /mnt/ubu1010DL64 udf,iso9660 user,loop 0 0
> /home/larry/isofiles/ubuntu/11.04/ubuntu-11.11-desktop-i386.iso
> /mnt/ubu1104DL32 udf,iso9660 user,loop 0 0
> /home/larry/isofiles/ubuntu/11.04/ubuntu-11.11-desktop-amd64.iso
> /mnt/ubu1104DL64 udf,iso9660 user,loop 0 0
>
>
> Problem is that only the middle two seem to work. The first one (or
> more) show an error on screen and give 2 options before the gdm
> login
> but gdm comes up too soon to do anything. After logging in I find
>
> May 2 19:49:11 fogtest exportfs[1100]: /etc/exports [2]:
> Neither
> 'subtree_check' or 'no_subtree_check' specified for export
> "*:/images/dev".#012 Assuming default behaviour
> ('no_subtree_check').#012 NOTE: this default has changed since
> nfs-utils version 1.0.x
> May 2 19:49:11 fogtest exportfs[1100]: /etc/exports [3]:
> Neither
> 'subtree_check' or 'no_subtree_check' specified for export
> "*:/mnt/ubu1004DL32".#012 Assuming default behaviour
> ('no_subtree_check').#012 NOTE: this default has changed since
> nfs-utils version 1.0.x
> May 2 19:49:11 fogtest exportfs[1100]: /etc/exports [4]:
> Neither
> 'subtree_check' or 'no_subtree_check' specified for export
> "*:/mnt/ubu1004DL64".#012 Assuming default behaviour
> ('no_subtree_check').#012 NOTE: this default has changed since
> nfs-utils version 1.0.x
> May 2 19:49:11 fogtest exportfs[1100]: /etc/exports [5]:
> Neither
> 'subtree_check' or 'no_subtree_check' specified for export
> "*:/mnt/ubu1010DL32".#012 Assuming default behaviour
> ('no_subtree_check').#012 NOTE: this default has changed since
> nfs-utils version 1.0.x
> May 2 19:49:11 fogtest exportfs[1100]: /etc/exports [6]:
> Neither
> 'subtree_check' or 'no_subtree_check' specified for export
> "*:/mnt/ubu1010DL64".#012 Assuming default behaviour
> ('no_subtree_check').#012 NOTE: this default has changed since
> nfs-utils version 1.0.x
> May 2 19:49:11 fogtest exportfs[1100]: /etc/exports [7]:
> Neither
> 'subtree_check' or 'no_subtree_check' specified for export
> "*:/mnt/ubu1104DL32".#012 Assuming default behaviour
> ('no_subtree_check').#012 NOTE: this default has changed since
> nfs-utils version 1.0.x
> May 2 19:49:11 fogtest exportfs[1100]: /etc/exports [8]:
> Neither
> 'subtree_check' or 'no_subtree_check' specified for export
> "*:/mnt/ubu1104DL64".#012 Assuming default behaviour
> ('no_subtree_check').#012 NOTE: this default has changed since
> nfs-utils version 1.0.x
>
>
> from processing /etc/exports for nfs. I don't think this means
> anythoing about why only 2 of the 6 gets mounted. Any ideas?
>
> --
> Dazed_75 a.k.a. Larry
>
> The spirit of resistance to government is so valuable on certain
> occasions, that I wish it always to be kept alive.
> - Thomas Jefferson
>
>
>
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>
> --
> Dazed_75 a.k.a. Larry
>
> The spirit of resistance to government is so valuable on certain
> occasions, that I wish it always to be kept alive.
> - Thomas Jefferson
>
>
>
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> PLUG-discuss mailing list - PLUG-discuss at lists.plug.phoenix.az.us
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