[OpenAFS-devel] 50 second fetch-data?

Harald Barth haba@pdc.kth.se
Wed, 05 Oct 2005 17:52:39 +0200 (MEST)


Please help me to refresh my memory, I have delays in fetch-data of 50
or so seconds - did we have a server side bug in 1.3.8x that makes
this happen?

First packet is a fetch-status. After that client and server exchange
ACKs every 10 seconds. Last packet is the answer. This may be working
"as designed" but what is the server doing during these 50 seconds?
I don't think my server is that much loaded, and I'm alone on my laptop
client. serverOS is FC3 with own kernel.org based 2.6.11+srvp2.

# /usr/openafs/sbin/rxdebug houting.pdc.kth.se 7000 -version
Trying 130.237.232.194 (port 7000):
AFS version:  OpenAFS 1.3.81 built  2005-04-07 
# /usr/openafs/sbin/rxdebug localhost 7001 -version
Trying 127.0.0.1 (port 7001):
AFS version:  OpenAFS 1.4.0-rc5 built  2005-09-30 

Trace from tcpdump (filtered with ethereal) of call 2972 is here:
/afs/pdc.kth.se/home/h/haba/Public/openafs-fetchstatus1.cap

Harald.