[OpenAFS] memory leak on file server process using 1.4.0 binaries

Buhrmaster, Gary gtb@slac.stanford.edu
Sun, 13 Nov 2005 11:52:45 -0800


SLAC has also seen this (the exact amount of memory
"lost" will vary of course).  See the list archive
https://lists.openafs.org/pipermail/openafs-info/2005-November/020136.htm=
l
I guess it is useful to know that this is also seen
on Solaris 8 (we were going to test on Solaris 8/9,
but I do not believe we had yet done that).  It
is my understanding that this issue is being
actively worked on by an OpenAFS expert.  One
of my collegues that is actively involved may
be able to provide further information.

Gary=20

> -----Original Message-----
> From: openafs-info-admin@openafs.org=20
> [mailto:openafs-info-admin@openafs.org] On Behalf Of Terry McCoy
> Sent: Sunday, November 13, 2005 11:26 AM
> To: openafs-info@openafs.org
> Subject: [OpenAFS] memory leak on file server process using=20
> 1.4.0 binaries
>=20
> I am having a problem with a file server where the file server process
> appears to have a memory leak (1GB in about 15 hours).  I was first
> running the 1.4.1-rc release that I built from source.  I have since
> replaced that with Solaris 8 binaries from the OpenAFS download page
> for version 1.4.0 and I am having the same problem.  I have about 4800
> volumes on two partitions
>=20
> Has anyone else seen a memory leak using the 1.4.x versions?
>=20
>=20
>=20
>=20
> +--    --    --    --    --    --    --    --    --    --   =20
> --    --    --   +
> |                                                            =20
>                 |
> |  Terry McCoy                                  email: =20
> terry@nd.edu          |
> |  Sr Systems Engineer                          phone:  (574)=20
> 631-4274        |
> |                                                            =20
>                 |
> |  Office of Information Technologies                        =20
>                 |
> |  315 Information Technology Center                         =20
>                 |
> |  University of Notre Dame                                  =20
>                 |
> |  Notre Dame, Indiana  46556                                =20
>                 |
> |                                                            =20
>                 |
> |                                                            =20
>                 |
> |  perl -e 'print=20
> $i=3Dpack(c5,(41*2),sqrt(7056),(unpack(c,H)-2),oct(115),10);' |
> |                                                            =20
>                 |
> +--    --    --    --    --    --    --    --    --    --   =20
> --    --    --   +
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>=20