Monteleone,

No, I would say that looks right.  When I define a non-ESCON CTC, I get
this:
channels detected
              chan    cu    cu   dev    dev                          in
chandev
  irq  devno  type   type  model type  model pim      chpids         use
reg.
============================================================================
===
0x000b 0x0f00 0x05  0x3088 0x08  0x0000 0x00 0x80 0x0100000000000000  yes
yes
0x000c 0x0f01 0x05  0x3088 0x08  0x0000 0x00 0x80 0x0100000000000000  yes
yes

I would guess that an ESCON CTC such as you are using would have 0x06 in
"chan type."  I'm assuming you checked for the correct cross-coupling of
read and write channels?  When you ifconfig them up, does anything show up
in dmesg or /var/log/messages?  What does your routing table look like?

Mark Post

-----Original Message-----
From: Monteleone [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, April 30, 2002 8:45 AM
To: [EMAIL PROTECTED]
Subject: CTC driver problem


Hi all,
I've got some trouble to establish a CTC connection between two native
(without vm) lpar SLES.
In the two cases, ctc's driver is correctly initialized, there's no
problem to ping themselves but no possibility to ping from one lpar to
the other.
I've already successfully done this test with suse 2.2.16 between Linux
2.2.16 and OS/390.

Question: what do you think about "channel type" for device 0C10 and
0C11 ?

 I think that 0x06 should be 0x01, are you agree with me ?

channels detected
              chan    cu    cu   dev    dev                          in
chandev
  irq  devno  type   type  model type  model pim      chpids         use
reg.
============================================================================
===
0x0158 0x0600 0x04  0x3088 0x60  0x0000 0x00 0x80 0x88ffffffffffffff yes
yes
0x0159 0x0601 0x04  0x3088 0x60  0x0000 0x00 0x80 0x88ffffffffffffff yes
yes
0x015c 0x0c10 0x06  0x3088 0x1f  0x0000 0x00 0x80 0x98ffffffffffffff yes
yes
0x015d 0x0c11 0x06  0x3088 0x1f  0x0000 0x00 0x80 0x98ffffffffffffff yes
yes

Thanks in advance for your responses.

     Gerard MONTELEONE
     Ingenieur Systeme & Reseau
* 04.95.23.68.09 / 06.87.72.70.32
      S.I.T.E.C zi du Vazzio
     20090 AJACCIO Cedex

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