>It should be noted that this directory structure crashed the 1.3.84 Windows client but does not crash the 1.3.87 Debug client.
tedc -----Original Message----- From: chas williams - CONTRACTOR [mailto:[EMAIL PROTECTED] Sent: Monday, August 15, 2005 8:55 AM To: ted creedon Cc: openafs-info@openafs.org Subject: Re: [OpenAFS] Crash testing OpenAFS In message <[EMAIL PROTECTED]>,"ted creedon" wri tes: >ftp://creedon.dhs.org/afs_stress_test/run0/ >ftp://creedon.dhs.org/afs_stress_test/run1 i recreated your test directory tree locally. i am puzzled about a few things though. for instance: #!/bin/bash #set -x #if one is curious.. dd if=/dev/zero of=1meg bs=256K count=1 cp 1meg "./TESTDIR.TMP" cp 1meg "./ADAPTEC/ACMWrapperServer.A021.dll" cp 1meg "./ADAPTEC/ACMWrapperServer.A884.dll" cp 1meg "./ADAPTEC/CdCopier.A021.exe" i would hazard that this is creating 256k files, not 1M files. >You are correct. Filesize was reduced, script name was not changed. the total volume size, after running ./mkdirs, ./mkfiles, ./mk1megfiles was about 5.6G. is this corect? i was able to copy this tree from one volume to another on a different server (within our local afs cell). the servers are amd64_solaris10 running openafs 1.3.81. >Not a valid comparison. These are SUSE 9.3 Linux boxes. Intercell copying is the point of the test. the afs client machine which did the create and subsequent copy, was i386_2.6.13-rc3 running openafs 1.3.87. >Running client or client and server for a different cell? >The problem seems to be when copying from a remote AFS volume on cell A to a local AFS volume on cell B. your tcpdump leads me to believe that atleast part of these tests is behind a NAT. is this true? >No NAT iptables -L shows no firewall further, the tcpdump from run1 looks incomplete. the end of the dump still seems to show data transfer. the fstrace output from run0 is useless. you need to install the afszcm.cat in order to get something human readable. cmdebug from run0 looks unremarkable. the client doesnt not appear to be wedged in anyway. conclusions: i would guess that the 1.3.87 openafs client is stable. >But the combination of a client and server is not. That's the point. perhaps you could trying building and running an older set of afs server binaries, say 1.3.81. >No way. This just confuses the issue. _______________________________________________ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info