Re: [OpenAFS] vos create failure on attached drive array ?

2005-08-12 Thread Michael Loftis
--On August 9, 2005 4:39:06 PM -0400 Jason Mccabe [EMAIL PROTECTED] wrote: I'm having trouble with vos create on a fiber attached storage unit. I believe it's an EMC something-or-other, but I'm not sure. I was just given device labels. Not sure what you mean by this? I set up a test

Re: Fwd: [OpenAFS] AFS client installation on Motorolla MVME6100 PowerPC

2005-08-12 Thread Derek Atkins
Carsten Schulz-Key [EMAIL PROTECTED] writes: Konstantin Boyanov wrote: Well the file system on which the cacher directory is mounted is of ext2 type. Here's what I get from # cat /etc/fstab: Well, not exactly -- it appears to be part of the /usr-filesystem. You need a dedicated partition

Re: [OpenAFS] Crash testing OpenAFS

2005-08-12 Thread chas williams - CONTRACTOR
In message [EMAIL PROTECTED],ted creedon writes: A simple cp -rpv /afs/.bigcell/foo /afs/.home-ted-doris.fam/bar hangs the system so badly Linux won't even halt. that sounds simple, but what are foo and bar? i cant duplicate this test unless i have a little more information. does afs break if

Re: [OpenAFS] Maximum disk cache size

2005-08-12 Thread chas williams - CONTRACTOR
In message [EMAIL PROTECTED],ted creedon writes: Whats the max disk cache size? i have a patch that let me use/create a 25GB cache. you could go bigger but you have to keep an eye on -files, cachesize (in 1k blocks)/10. the more -files the more memory in the kernel you need. so if you do make a

RE: [OpenAFS] Crash testing OpenAFS

2005-08-12 Thread Derrick J Brashear
On Thu, 11 Aug 2005, ted creedon wrote: Derek, No, that's Mr Atkins. One note, my /usr/vice partition actually crashed every time (/dev/sda2), since no other partition on that disk crashed and it can be resurrrected with a mkfs.ext2 /dev/sda2 it should not be a hardware problem. So you

Re: [OpenAFS] OpenAFS and macOS X 10.4. Tiger

2005-08-12 Thread Jeffrey Altman
Brian Sebby wrote: What is the status of an official OpenAFS.org version of the MacOS X Tiger client? I have several Macintosh users who are remaining at 10.3 until we have a working version for 10.4. Brian The official status is that we do not have a version for MacOS X Tiger. Work

Re: [OpenAFS] OpenAFS client and load balancing...

2005-08-12 Thread Jeffrey Altman
Rodney: You did not specify the Windows client but based upon your past inquiries I assume that is what you are referring to. The Windows client currently has no code implemented to gather metrics of bandwidth, round trip times, etc. Simply adding this code in a manner that does not impact

Re: [OpenAFS] OpenAFS speed over the net

2005-08-12 Thread Jeffrey Altman
Frank Burkhardt wrote: Hi, On Mon, Aug 08, 2005 at 05:02:53AM +0300, Jeffrey Altman wrote: The Windows client defaults to using encryption while the Linux client does not. That is the most likely cause of the difference. AFAIK Lars uses Debian and the Debian OpenAFS init-script runs

Re: [OpenAFS] ramdisk Problems under 2.6 kernel

2005-08-12 Thread Jeffrey Altman
The OpenAFS for Windows stress tests are specific to the Windows API and are targetted at stress testing via the SMB/CIFS interface used by the Windows AFS Client Service. They will not be useful for testing on Linux. Jeffrey Altman ted creedon wrote: It might be illustrative to use the MIT

Re: [OpenAFS] What changed with 1.3.74?

2005-08-12 Thread Charles McIntyre
Thanks for the response, Jeffrey. I'm mostly concerned with the change between 1.3.73 and 1.3.74 since anything after 1.3.73 breaks in our environment. Our servers are TransArc v3.6 and the admins are too overwhelmed with other priorities to update it, which is very unfortunate. I don't

Re: [OpenAFS] 1.3.87 for Windows Authentication screen doesn't pop up

2005-08-12 Thread Jeffrey Altman
Ted: Please read my previous response and provide the answers to the questions I asked. Since I can't reproduce this problem I need a stack trace to know what is broken. ted creedon wrote: Jeffrey, 1. The auth screen just doesn't pop up although it tries. So give me a stack trace. 2.

Re: Fwd: [OpenAFS] AFS client installation on Motorolla MVME6100 PowerPC

2005-08-12 Thread Konstantin Boyanov
Hi again, I'm very pleased to inform all of you that I alredy have a running AFS client! :-) But of course with a problem - when I enter the directory where the AFS filespace is mounted (namely /afs) and try to do an ls -la, the system hangs. The only output after got after I entered the command

Re: [OpenAFS] What changed with 1.3.74?

2005-08-12 Thread Charles McIntyre
This is strange, since I'm not using the 524 registry entry. I'm not sure how this is functioning at all now... Charles At 06:06 AM 8/12/2005, Jeffrey Altman wrote: Charles McIntyre wrote: Thanks for the response, Jeffrey. I'm mostly concerned with the change between 1.3.73 and 1.3.74

RE: [OpenAFS] Crash testing OpenAFS

2005-08-12 Thread ted creedon
The fsck reported an inode problem during reboot after the system hung. Interestingly the system responds to pings but am unable to ssh into it from another box. The hang is not immediate. tedc -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Derrick J

Re: [OpenAFS] Debian - openafs -noauth problems

2005-08-12 Thread Madhusudan Singh
Hi On Wednesday 10 August 2005 1:53 pm, Sergio Gelato wrote: * Frank Burkhardt [2005-08-10 10:51:38 +0200]: On Tue, Aug 09, 2005 at 10:01:01PM -0400, Madhusudan Singh wrote: I was wondering if I could ask a few questions regarding AFS setup on Debian. I am trying to follow the

RE: [OpenAFS] Crash testing OpenAFS

2005-08-12 Thread ted creedon
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of chas williams - CONTRACTOR Sent: Friday, August 12, 2005 3:23 AM To: ted creedon Cc: openafs-info@openafs.org Subject: Re: [OpenAFS] Crash testing OpenAFS In message [EMAIL PROTECTED],ted creedon writes:

RE: [OpenAFS] OpenAFS speed over the net

2005-08-12 Thread ted creedon
In previous tests with 1.3.84 Windws client: a 2 CPU 2.8GHz P4 client running at 80% on both processors (on the same die, not a dual CPU box) loaded a dedicated 100BT net to about 35% transferring files from a 1.2.11 server to the 1.3.84 Win client local drive. I did increase the cleint thread

Re: [OpenAFS] Debian - openafs -noauth problems

2005-08-12 Thread Sergio Gelato
* Madhusudan Singh [2005-08-12 10:47:00 -0400]: Why not follow the /usr/sbin/afs-newcell script that comes with Debian's openafs-dbserver package? It's rumoured to have some problems, but they are worth reporting. (See below.) I am trying to get a feel of how the whole thing works, so I

Re: [OpenAFS] Debian - openafs -noauth problems

2005-08-12 Thread Madhusudan Singh
Hi Thanks for your response. That's OK, but by follow I didn't necessarily mean run. One can also read the script as documentation and type in the commands by hand. Point taken. One aspect that I found to be insufficiently documented is the need to write your realm name in

Re: [OpenAFS] Debian - openafs -noauth problems

2005-08-12 Thread Madhusudan Singh
Further developments. I decided to bypass the firewall issues for the moment, drop the firewall, and go on to filesystem setup. As I write this, I am logged in as root, and have the kerberos tickets and aklog tokens of user zzz, who is the admin for the AFS server. And omega:~# pgrep -fl afsd

RE: [OpenAFS] Crash testing OpenAFS

2005-08-12 Thread ted creedon
Not good news: cp -rvp /afs/.bigcell/foo/* /afs/.home.ted-doris.fam/bar #doesn't work Where bigcell is 1.2.11 and home is 1.3.87 1. The transfer stops for no apparent reason after transferring for quite a while. Looking at TOP - rxlistener, etc just disappear. The OS and afs server/clients

RE: [OpenAFS] Crash testing OpenAFS

2005-08-12 Thread ted creedon
The system remained up until I tried to restart the afs client and server... /dev/sdb2 is trashed (/usr/vice/cache) so I'll mount a loopback device fir the time being. tedc -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of ted creedon Sent: Friday, August

Re: [OpenAFS] Crash testing OpenAFS

2005-08-12 Thread chas williams - CONTRACTOR
cp -rvp /afs/.bigcell/foo/* /afs/.home.ted-doris.fam/bar #doesn't work Where bigcell is 1.2.11 and home is 1.3.87 both servers running linux? which kernel? client is running linux? which kernel? which version of afs on the client? 1. The transfer stops for no apparent reason after

RE: [OpenAFS] Crash testing OpenAFS

2005-08-12 Thread ted creedon
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of chas williams - CONTRACTOR Sent: Friday, August 12, 2005 1:28 PM To: ted creedon Cc: openafs-info@openafs.org Subject: Re: [OpenAFS] Crash testing OpenAFS cp -rvp /afs/.bigcell/foo/*

[OpenAFS] OpenAFS in a production environment

2005-08-12 Thread Sean Kelly
I've been stalking this mailing list for a few months now while pondering the possibility of deploying an AFS setup in my environment. However, while reading this list I've not been able to get a firm idea of how stable OpenAFS is. There seem to be a lot of reports about OpenAFS causing many

RE: [OpenAFS] Crash testing OpenAFS

2005-08-12 Thread Derrick J Brashear
Ted, Why is your mail always quoted strangely? It should be 2 replies ago previous reply current message or something analogous, like :, ! or a vertical bar. New text shouldn't have anything before it. Derrick ___ OpenAFS-info mailing list

Re: [OpenAFS] OpenAFS in a production environment

2005-08-12 Thread Lester Barrows
Hi Sean, I can't release too many details about how we're using OpenAFS, although I can say that it's a great tool for sharing data between distant locations. OpenAFS in general seems fairly stable once you have it configured properly, although there are some points which I believe are worth

Re: [OpenAFS] OpenAFS in a production environment

2005-08-12 Thread Mike Polek
Hi, Sean, I'd say Lester gave an excellent overview of a lot of the pros and cons for using AFS, so I'll try not to repeat what he said. We use AFS for storing LOTS of images. We're up to about 85TB and will probably be over 100TB in a couple of months. For our setup, AFS is a match made in

Re: [OpenAFS] OpenAFS in a production environment

2005-08-12 Thread Christopher D. Clausen
Sean Kelly [EMAIL PROTECTED] wrote: There seem to be a lot of reports about OpenAFS causing many Linux kernel panics, having issues with newer or older kernel versions, random configurations, or just instability in general. Is this because OpenAFS really is a very sensitive program/service,