On 10/ 1/10 10:57 PM, William Stein wrote:
On Fri, Oct 1, 2010 at 12:45 PM, John H Palmieri<jhpalmier...@gmail.com>  wrote:
Hi William,

Home directories are still not accessible on t2.  Do you know what's
causing that?

I figured out how to fix that so now /home on t2 is fixed.

Regarding /usr/local, I know nothing about how that was setup,
and the version from before is totally gone.  However, I note
that /rootpool2/local on t2 has a bunch of recent stuff, and maybe
basically has a backup of /usr/local/.  Perhaps somebody such
as kirkby -- who setup the old /usr/local -- could comment and/or
restore this.

/usr/local was exported from disk.math, as there was too little space on t2.math's disks. So the data is on disk.math's disks. It was NFS mounted, in the same way as /home.

I have also mounted /disk/scratch and /disk/lmfdb on t2.

If you can export the file system which has /usr/local, things will work.

I sent you a private email on this matter - perhaps you can reply to it.

I'm generally curious to hear about whether or not /home works OK for people.
I was testing it yesterday with the (default) async NFS export option,
and though "tar" was very fast, sometimes building Sage would fail
with "file not found" issues.  So I changed the NFS export option
to sync, and now things seem to work fine, but are maybe slower.

  -- William

Dave

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