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Hello,
I have been testing my lvs director (with ipvsadm and debian etch, kernel
2.6.18) for a basic SIP message (options), in order to find the capacity of
my box.
So, I have configure my LVS as in my previous message on round robin, and
setup a SIPp test (a testing tool for SIP).
*director:~# ipvsadm
IP Virtual Server version 1.2.1 (size=4096)
Prot LocalAddress:Port Scheduler Flags
-> RemoteAddress:Port Forward Weight ActiveConn InActConn
UDP 192.168.1.231:sip rr
-> 192.168.2.3:sip Masq 1 0 0
TCP 192.168.1.231:sip rr
-> 192.168.2.3:sip Masq 1 0 0
I have only one realserver (because my client and my realserver are
overpowered compare to my director). I use old hardware (2-3 years old) for
my director (based around an athlon XP 1700+), which cannot compete with
core2duo and Athlon 3500+ in term of computing power.
But, when I reach something around 2000 messages/seconds, my director send
me a message about uncatch interruptions, and make a kernel panic.
When I restart it, it show me the following :
Begin:Running /scripts/init-bottom ...
Done.
run-init: /sbin/init: Permission denied
Kernel panic - not syncin: Attempted to kill init!
With a liveCD, I can browse my disk, but I have nothing in /etc
(input/output error), and I can't find anything useful on my logs (they have
stop to record when the kernel panic occurred)
So, did someone encounter before this type of problem ?
And, if you need some data, I can reproduce this pretty easily (I already
done it 2 times, I can go for more)
--
Grasland Pierrick
ENSSAT - LSI 3
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