Ok, now what does "Q LAN DETAILS" give you?

Mark Post

-----Original Message-----
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of Kern,
Thomas
Sent: Wednesday, March 31, 2004 5:04 PM
To: [EMAIL PROTECTED]
Subject: Re: Adding QDIO guest lan to server


I did switch the second NIC to being E04-E06 and I get the same messages.

This is an old TurboLinux distribution and the /etc/chandev.conf was
provided by someone from TurboLinux to get it to talk to the 3172. I do have
plans to migrate to a newer but still unsupported copy of RedHat, but I must
wait on the network/security folks to become available to review and
approve.

I defined these NICs by hand using 'hcp (or #CP) define nic e00 qdio' and
here are the details from the QUERY NIC DETAILS. hcp q nic details
Adapter 0E00  Type: QDIO      Name: UNASSIGNED  Devices: 3
  Port 0 MAC: 00-04-AC-00-00-09  LAN: SYSTEM VMLAN00     MFS: 8192
  RX Packets: 0          Discarded: 0          Errors: 0
  TX Packets: 0          Discarded: 0          Errors: 0
  RX Bytes: 0                    TX Bytes: 0
  Unassigned Devices:
    Device: 0E00  Unit: 000   Role: Unassigned
    Device: 0E01  Unit: 001   Role: Unassigned
    Device: 0E02  Unit: 002   Role: Unassigned
Adapter 0E04  Type: QDIO      Name: UNASSIGNED  Devices: 3
  Port 0 MAC: 00-04-AC-00-00-07  LAN: SYSTEM VMLAN02     MFS: 8192
  RX Packets: 0          Discarded: 0          Errors: 0
  TX Packets: 0          Discarded: 0          Errors: 0
  RX Bytes: 0                    TX Bytes: 0
  Unassigned Devices:
    Device: 0E04  Unit: 000   Role: Unassigned
    Device: 0E05  Unit: 001   Role: Unassigned
    Device: 0E06  Unit: 002   Role: Unassigned

/Thomas Kern
/301-903-2211

> -----Original Message-----
> From: Post, Mark K [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, March 31, 2004 16:38
> To: [EMAIL PROTECTED]
> Subject: Re: Adding QDIO guest lan to server
>
>
> I see a couple of problems here.  The virtual NICs need to have a
> starting address that is on an even boundary.  So,
> "qeth2,0xe03,0xe04,0xe05,0,0" is
> invalid.
>
> "chandev=" is something you would put in your parmfile, not in
> /etc/chandev.conf.
>
> How did you define the virtual NICs?  If you don't explicitly say
> QDIO, you get a HiperSocket type.  (CP Q NIC DETAILS).
>
> Having a real LCS NIC has nothing to do with a GuestLAN virtual NIC.
>
> In every case I've ever seen, the "cause code 0x22 -- try another
> portname" messages you got are a result of the portname specification
> not matching
> what other systems are using.
>
>
> Mark Post
>
> -----Original Message-----
> From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of
> Kern, Thomas
> Sent: Wednesday, March 31, 2004 3:05 PM
> To: [EMAIL PROTECTED]
> Subject: Adding QDIO guest lan to server
>
>
> I am trying to add a QDIO guest lan to replace the IUCV connection
> between a firewall server and a web server. The firewall server has a
> 3172 connection
> to the real network. I tried to mimic the configuration from
> another server
> I have that has a claw device to the network and a guest lan
> to our VM based
> services. This new firewall server will eventually have 2
> guest lans, one
> being to the VM services and the other to its collection of
> linux servers.
>
> When I ipl the firewall server I get nasty messages in the console
> log. Am I doing something wrong with this configuration? Are QDIO
> guest lans incompatible with real LCS devices?
>
> /Thomas Kern
> /301-903-2211
>
> Console Log:
> qeth: Trying to use card with devnos 0xE04/0xE05/0xE03
>
> qeth: received an IDX TERMINATE on irq 0x7/0x8 with cause code 0x22 --
> try another portname
>
> qeth: received an IDX TERMINATE on irq 0x7/0x8 with cause code 0x22 --
> try another portname
>
> qeth: There were problems in hard-setting up the card.
>
> qeth: Trying to use card with devnos 0xE00/0xE01/0xE02
>
> qeth: received an IDX TERMINATE on irq 0x9/0xA with cause code 0x22 --
> try another portname
>
> qeth: received an IDX TERMINATE on irq 0x9/0xA with cause code 0x22 --
> try another portname
>
> qeth: There were problems in hard-setting up the card.
>
> debug: unregistering qeth_setup
>
> /etc/modules.conf:
> alias eth0 lcs
> alias iucv0 netiucv
> alias iucv1 netiucv
> options netiucv iucv=lnxsss1:lnxsss2
> alias ctc0 ctc
> options ctc setup='"0,0xf00,0xf01,ctc0"'
> alias eth1 qeth
> alias eth2 qeth
>
> /etc/chandev.conf:
> chandev=noauto,lcs0,0x39eo,0x39e1,0,0,1,1
> noauto
> add_parms,0x10,0xe00,0xe02,portname:VMLAN00
> qeth1,0xe00,0xe01,0xe02,0,0
> add_parms,0x10,0xe03,0xe05,portname:VMLAN02
> qeth2,0xe03,0xe04,0xe05,0,0
>
>
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