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* Re: [9fans] Communication problem!!
@ 2001-04-10 14:48 forsyth
  2001-04-10 15:18 ` Dave Iafrate - CSCI/F1997
  0 siblings, 1 reply; 11+ messages in thread
From: forsyth @ 2001-04-10 14:48 UTC (permalink / raw)
  To: 9fans

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i forgot to ask: what did you type in config mode on the file server?
ie, which bits of {man 8 fsconfig}?   in particular, does it see and configure
the ether0 device correctly on start up?


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To: cse.psu.edu!9fans
Subject: [9fans] Communication problem!!
Date: Tue, 10 Apr 2001 10:23:11 -0400 (EDT)
Message-ID: <Pine.GSO.4.21.0104101020460.21497-100000@jupiter.scs.ryerson.ca>

Ok, we're having trouble with communication between the fileserver and cpu
server.  IT says timeout cant establish a connection.  Our ndb/local looks
like this:

database=
        file=/lib/ndb/local
        file=/lib/ndb/common


ipnet=plan9 ip=192.168.1.0 ipmask=255.255.255.0
        fs=odysseus
        auth=achilles

ip=192.168.1.1 sys=achilles ether=0020af4cc97b
        proto=il

ip=192.168.1.3 sys=odysseus ether=0020af4cc981
        proto=il


does this seem right or does it need to be changed.  We are keeping
everyting local.

^ permalink raw reply	[flat|nested] 11+ messages in thread
[parent not found: <20010410170519Z48579-10235+9@saturn.scs.ryerson.ca>]
* Re: [9fans] Communication problem!!
@ 2001-04-10 17:05 presotto
  0 siblings, 0 replies; 11+ messages in thread
From: presotto @ 2001-04-10 17:05 UTC (permalink / raw)
  To: diafrate, forsyth, 9fans

You can figure out what the file system thinks about its address
by typing

	route print

You should get something like:

	ifc's
	addr 0.0.0.0 mask 0.0.0.0 defgate 0.0.0.0
	addr 192.168.1.3 mask 255.255.255.0 defgate 192.168.1.1

I missed part of this thread.  Can anything ping your file
server?  Can your cpu server get to anything else?


^ permalink raw reply	[flat|nested] 11+ messages in thread
* Re: [9fans] Communication problem!!
@ 2001-04-10 15:19 forsyth
  2001-04-10 16:39 ` Dave Iafrate - CSCI/F1997
  0 siblings, 1 reply; 11+ messages in thread
From: forsyth @ 2001-04-10 15:19 UTC (permalink / raw)
  To: 9fans

[-- Attachment #1: Type: text/plain, Size: 951 bytes --]

given a symbolic net!host!service string, cs(8) produces a set of possible
recipes to make the corresponding connection.  the recipe is interpreted as:
	open the name given by the first field, and
	write the string given by the second field
to make a connection.  each line gives a different possibility, which
applications via dial(2) try in sequence until one works (or the last one fails).

in your case, it means that ndb looks fine (as far as i can tell), and you
need to check that both cpu server and file server have correctly configured
interfaces.

on the cpu server, try

cat /net/ipselftab
cat /net/iproute
cat /net/ipifc/0/status

on the file server ...
it's harder.  there isn't a command to print the configuration.
try
	state
which gives ethernet status.
and
	arp print

but it will also be helpful to know the file server configuration as given in config mode
to see how you've configured the interfaces.


[-- Attachment #2: Type: message/rfc822, Size: 5476 bytes --]

[-- Attachment #2.1.1: Type: TEXT/PLAIN, Size: 741 bytes --]

This is what the commands returned
il!odysseus!9fs:
/net/il/clone 192.168.1.3!17008

il!achilles!cpu:
/net/il/clone 192.168.1.1!17013

net!odysseus!9fs:
/net/il/clone 192.168.1.3!17008
/net/tcp/clone 192.168.1.3!564


??? whats this mean ??
On Tue, 10 Apr 2001 forsyth@vitanuova.com wrote:

> Date: Tue, 10 Apr 2001 15:46:57 +0100
> From: forsyth@vitanuova.com
> Reply-To: 9fans@cse.psu.edu
> To: 9fans@cse.psu.edu
> Subject: Re: [9fans] Communication problem!!
>
> to help debug this sort of thing, try using ndb/csquery to
> see its translations (if any):
>
> ndb/csquery
>
> then as input try the following
>
> il!$fs!9fs
>
> 	(note the $)
>
> il!odysseus!9fs
> il!achilles!cpu
> net!odysseus!9fs
>
>

[-- Attachment #2.1.2: Type: MESSAGE/RFC822, Size: 2243 bytes --]

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Date: Tue, 10 Apr 2001 10:23:11 -0400 (EDT)

Ok, we're having trouble with communication between the fileserver and cpu
server.  IT says timeout cant establish a connection.  Our ndb/local looks
like this:

database=
        file=/lib/ndb/local
        file=/lib/ndb/common


ipnet=plan9 ip=192.168.1.0 ipmask=255.255.255.0
        fs=odysseus
        auth=achilles

ip=192.168.1.1 sys=achilles ether=0020af4cc97b
        proto=il

ip=192.168.1.3 sys=odysseus ether=0020af4cc981
        proto=il


does this seem right or does it need to be changed.  We are keeping
everyting local.

To: cse.psu.edu!9fans
Subject: [9fans] Communication problem!!
Date: Tue, 10 Apr 2001 10:23:11 -0400 (EDT)
Message-ID: <Pine.GSO.4.21.0104101020460.21497-100000@jupiter.scs.ryerson.ca>

Ok, we're having trouble with communication between the fileserver and cpu
server.  IT says timeout cant establish a connection.  Our ndb/local looks
like this:

database=
        file=/lib/ndb/local
        file=/lib/ndb/common


ipnet=plan9 ip=192.168.1.0 ipmask=255.255.255.0
        fs=odysseus
        auth=achilles

ip=192.168.1.1 sys=achilles ether=0020af4cc97b
        proto=il

ip=192.168.1.3 sys=odysseus ether=0020af4cc981
        proto=il


does this seem right or does it need to be changed.  We are keeping
everyting local.

^ permalink raw reply	[flat|nested] 11+ messages in thread
* Re: [9fans] Communication problem!!
@ 2001-04-10 14:46 forsyth
  2001-04-10 14:55 ` Dave Iafrate - CSCI/F1997
  0 siblings, 1 reply; 11+ messages in thread
From: forsyth @ 2001-04-10 14:46 UTC (permalink / raw)
  To: 9fans

[-- Attachment #1: Type: text/plain, Size: 229 bytes --]

to help debug this sort of thing, try using ndb/csquery to
see its translations (if any):

ndb/csquery

then as input try the following

il!$fs!9fs

	(note the $)

il!odysseus!9fs
il!achilles!cpu
net!odysseus!9fs


[-- Attachment #2: Type: message/rfc822, Size: 2243 bytes --]

To: cse.psu.edu!9fans
Subject: [9fans] Communication problem!!
Date: Tue, 10 Apr 2001 10:23:11 -0400 (EDT)
Message-ID: <Pine.GSO.4.21.0104101020460.21497-100000@jupiter.scs.ryerson.ca>

Ok, we're having trouble with communication between the fileserver and cpu
server.  IT says timeout cant establish a connection.  Our ndb/local looks
like this:

database=
        file=/lib/ndb/local
        file=/lib/ndb/common


ipnet=plan9 ip=192.168.1.0 ipmask=255.255.255.0
        fs=odysseus
        auth=achilles

ip=192.168.1.1 sys=achilles ether=0020af4cc97b
        proto=il

ip=192.168.1.3 sys=odysseus ether=0020af4cc981
        proto=il


does this seem right or does it need to be changed.  We are keeping
everyting local.

^ permalink raw reply	[flat|nested] 11+ messages in thread
* [9fans] Communication problem!!
@ 2001-04-10 14:23 Dave Iafrate - CSCI/F1997
  0 siblings, 0 replies; 11+ messages in thread
From: Dave Iafrate - CSCI/F1997 @ 2001-04-10 14:23 UTC (permalink / raw)
  To: 9fans

Ok, we're having trouble with communication between the fileserver and cpu
server.  IT says timeout cant establish a connection.  Our ndb/local looks
like this:

database=
        file=/lib/ndb/local
        file=/lib/ndb/common


ipnet=plan9 ip=192.168.1.0 ipmask=255.255.255.0
        fs=odysseus
        auth=achilles

ip=192.168.1.1 sys=achilles ether=0020af4cc97b
        proto=il

ip=192.168.1.3 sys=odysseus ether=0020af4cc981
        proto=il


does this seem right or does it need to be changed.  We are keeping
everyting local.



^ permalink raw reply	[flat|nested] 11+ messages in thread
end of thread, other threads:[~2001-04-10 17:10 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2001-04-10 14:48 [9fans] Communication problem!! forsyth
2001-04-10 15:18 ` Dave Iafrate - CSCI/F1997
2001-04-10 15:43   ` Martin Harriss
2001-04-10 15:46     ` Dave Iafrate - CSCI/F1997
     [not found] <20010410170519Z48579-10235+9@saturn.scs.ryerson.ca>
2001-04-10 17:10 ` Dave Iafrate - CSCI/F1997
  -- strict thread matches above, loose matches on Subject: below --
2001-04-10 17:05 presotto
2001-04-10 15:19 forsyth
2001-04-10 16:39 ` Dave Iafrate - CSCI/F1997
2001-04-10 14:46 forsyth
2001-04-10 14:55 ` Dave Iafrate - CSCI/F1997
2001-04-10 14:23 Dave Iafrate - CSCI/F1997

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