Jan,

i had mount using:

cmsfs-fuse /dev/dasdc /linmon/ -o allow_root

capp101:/linmon # cmsfs-fuse /dev/dasdc /linmon/ -o allow_root

when, i tried copy files to another location, i got:

capp101:/linmon # cp Z196PROD.MD000675 /root/

cp: cannot open `Z196PROD.MD000675' for reading: Input/output error

is it supposed to be ok?



On Fri, Dec 2, 2011 at 4:19 PM, Mark Post <mp...@novell.com> wrote:

> >>> On 12/2/2011 at 12:26 PM, Jan Glauber <j...@linux.vnet.ibm.com> wrote:
> > Try to increase the limit, it should be bigger than the size of the disk
> > you're trying to mount (or unlimited).
> >
> > If you don't have enough free memory in your guest you may also need to
> > set  /proc/sys/vm/overcommit_memory to 1.
> >
> > And don't be afraid, the memory is not actually consumed by cmsfs-fuse,
> > it is just needed to pass several checks buried in the memory management
> > of the Linux kernel.
>
> There seems to be something wrong with this approach to me.  Why should I
> have to play around with kernel parameters just to mount a file system?
>  What is the fuse driver doing that the kernel thinks it needs so much
> memory?
>
>
> Mark Post
>
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