[Jfs-discussion] JFS with NFS?

[Roy S. K. <ro...@ka...>]

hi

Running JFS over a RAID-5 with 15 drives + 1 spare on Linux 2.4.19-pre10-ac3 
without any further patches, I get these strange hangs where the server just 
hangs. This happens sometimes, and I really don't know when. I was streaming 
a file (size ~4 gigs) at a speed of 4,3Mbps from it yesterday, and when then 
it suddenly hung. Below is how it looked.

Does anyone have any ideas?

 jumbo         Streamer
(with          multicasting
 1,6TB         data read
 disk)         from NFS
 +-------+     +-------+
 |       |     |       |
 |       |     |       |
 |       |     |       |
 |       |     |       |
 |       |     |       |
 |       |     |       |
 +---+---+     +---+---+
     |             |
-----+-------------+---------

roy
-- 
Roy Sigurd Karlsbakk, Datavaktmester

Computers are like air conditioners.
They stop working when you open Windows.