Subject: vic-2.8 on hp-ux 10.20 -- No buffer space available msg

From: Stacey Lee <[email-masked]>
Date: Tue, 13 Jan 1998 09:32:35 -0800

Hi,

I run rsvp-enabled vic-2.8 on hp-ux 10.20 and found that rsvp control
msg being passed between sender vic and recv vic work fine.
However after a while the sender side showed the following error msg
"sendmsg: No buffer space available" on the console. The below
is the screen dump from both sender and receiver. (crt is sender and
localb5 is receiver, by the way we have all the nodes on isolated,
private network where they are two subnets and connected to cisco 
routers so that we can ensure that all the nodes on the network are
RSVP-enabled. )

---------------------------------------------------------------
cr6# vic -C send-hpntcr6 224.0.111.11/5555/128
sid_ = 1, NULL_SID = 0

localb5) vic -C recv-localb5 224.0.111.11/5555/128
==>

localb5 67: vic -C recv-localb5 224.0.111.11/5555/128
sid_ = 1, NULL_SID = 0

cr6 starts to send the video streams by clicking on Transmit button.

The info shown on localb5 screen:

PATH_EVENT
tspec =  [Tx [16K(16K) p=62.5K m=576 M=9.19K]]
filterCount = 1
Source 0 = 192.2.116.167/1250
Bandwidth = 16000.000000

The info shown on hpntcr6 screen:

RESV_EVENT
flowspec =  [CL [16K(16K) p=4.29G m=576 M=9.19K] R=0 S=0]
sendmsg: No buffer space available
sendmsg: No buffer space available
sendmsg: No buffer space available
....
---------------------------------------------------

This is after the sender has received the RESV msg from the receiver.
Did anybody have this experience? Could you provide the suggestion?

Thanks,
-stacey

-- 
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Stacey Lee                      phone:   (408) 447-2433
Hewlett-Packard Company         fax:     (408) 447 3660
System Network Solution Lab     email:   [email-masked]
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