Re: [OpenAFS] Help rekeying cell when both service principals (afs@REALM and afs/cell@REALM) exist

2013-12-11 Thread Kim Kimball
On Thu, 2013-11-21 at 10:34 -0700, Kim Kimball wrote: I don't have direct access to the ancient Transarc clients for testing. Always a wrinkle. I've built some tools for the older platforms but tools for _all_ the ancient *NIX clients are probably not reliably included in that,

Re: [OpenAFS] Openafs vs Red Hat's Netkey

2013-12-11 Thread Marcus Watts
Steve Gaarder writes: ... Then try copying a large file from AFS to the client's local storage, ... Now it gets weird. Iperf shows the same performance with or without IPSEC. But if I run iperf under IPSEC, openafs performance jumps back up to normal and stays there for several minutes.

Re: [OpenAFS] Re: OpenAFS client cache overrun?

2013-12-11 Thread Kim Kimball
Not too long ago a cache size of approx 2.5 GB was a maximum -- you might try reducing the configured cache size to 2.5GB. Kim On 12/2/2013 11:47 AM, Andrew Deason wrote: On Fri, 22 Nov 2013 16:28:04 -0500 Chris Garrison ecgar...@iu.edu wrote: The hosts' /usr/vice/etc/cacheinfo files look

[OpenAFS] OpenAFS with future Linux kernel 3.13

2013-12-11 Thread Jose Manuel dos Santos Calhariz
Is anyone using OpenAFS with the future Linux kernel 3.13? I need to use kernel 3.13.0-rc1 and 3.13.0-rc2 with OpenAFS for a OpenAFS fileserver, but I get compile errors: (...) CC [M] /var/lib/dkms/openafs/1.6.5/build/src/libafs/MODLOAD-3.13.0-rc2-dsi-SP/osi_vm.o CC [M]

Re: [OpenAFS] OpenAFS with future Linux kernel 3.13

2013-12-11 Thread Benjamin Kaduk
On Wed, 11 Dec 2013, Jose Manuel dos Santos Calhariz wrote: Is anyone using OpenAFS with the future Linux kernel 3.13? I need to use kernel 3.13.0-rc1 and 3.13.0-rc2 with OpenAFS for a OpenAFS fileserver, but I get compile errors: (...) CC [M]

Re: [OpenAFS] OpenAFS with future Linux kernel 3.13

2013-12-11 Thread Russ Allbery
Jose Manuel dos Santos Calhariz jose.calha...@tecnico.ulisboa.pt writes: Is anyone using OpenAFS with the future Linux kernel 3.13? I need to use kernel 3.13.0-rc1 and 3.13.0-rc2 with OpenAFS for a OpenAFS fileserver, but I get compile errors: It's on my list to package OpenAFS 1.6.6pre1 (or

Re: [OpenAFS] Re: How to remove a bogus (127.0.1.1) server entry for readonly?

2013-12-11 Thread Jeffrey Hutzelman
On Tue, 2013-12-10 at 10:15 -0800, Russ Allbery wrote: Coy Hile coy.h...@coyhile.com writes: On 12/10/13, 4:10 AM, Harald Barth h...@kth.se wrote: $ more hosts 127.0.0.1localhost 127.0.1.1peter.cae.uwm.edu peter I know various Linux distributions do this by

Re: [OpenAFS] Openafs vs Red Hat's Netkey

2013-12-11 Thread Steve Gaarder
I fired up Wireshark and took a look. I set up IPSEC to use authentication only, so I can still see inside the packets. What I see, on both server and client, is this: When performance is poor, I see two fetch-data-64 packets from the server followed by an ACK packet from the client. There

Re: [OpenAFS] OpenAFS with future Linux kernel 3.13

2013-12-11 Thread Stephan Wiesand
On Dec 11, 2013, at 20:32 , Russ Allbery wrote: Jose Manuel dos Santos Calhariz jose.calha...@tecnico.ulisboa.pt writes: Is anyone using OpenAFS with the future Linux kernel 3.13? I need to use kernel 3.13.0-rc1 and 3.13.0-rc2 with OpenAFS for a OpenAFS fileserver, but I get compile