We defined NICDEF statements in the VM profile. Please see below
VM guest profile contains the following:
--------------------------------------------------------------
NICDEF 0600 TYPE QDIO LAN SYSTEM VSWITCH1
NICDEF 0700 TYPE QDIO LAN SYSTEM VSWITCHE
VSWITCH Definitions:
---------------------------------------------------------------
q lan
14:17:39 VSWITCH SYSTEM VSWITCHE Type: VSWITCH Connected: 2 Maxconn:
INFINITE
14:17:39 PERSISTENT RESTRICTED ETHERNET
Accounting: OFF
14:17:39 VLAN Unaware
14:17:39 State: Ready
14:17:39 QueueStorage: 8
14:17:39 Portname: OSA3600 RDEV: 3600 Controller: VSWCTRL1 VDEV:
3600
14:17:39 VSWITCH SYSTEM VSWITCH1 Type: VSWITCH Connected: 2 Maxconn:
INFINITE
14:17:39 PERSISTENT RESTRICTED NONROUTER
Accounting: OFF
14:17:39 VLAN Unaware
14:17:39 State: Ready
14:17:39 IPTimeout: 5 QueueStorage: 8
14:17:39 Portname: UNASSIGNED RDEV: 3903 Controller: VSWCTRL1 VDEV:
3903
Ready; T=0.01/0.01 14:17:39
VSWITCH Definitions:
Query NIC details:
--------------------------------------------------------------
Q NIC
Adapter 0600 Type: QDIO Name: UNASSIGNED Devices: 3
Port 0 MAC: 02-00-00-00-00-03 VSWITCH: SYSTEM VSWITCH1
Adapter 0700 Type: QDIO Name: UNASSIGNED Devices: 3
Port 0 MAC: 02-00-00-00-00-04 VSWITCH: SYSTEM VSWITCHE
Q NIC DET
Adapter 0600 Type: QDIO Name: UNASSIGNED Devices: 3
Port 0 MAC: 02-00-00-00-00-03 VSWITCH: SYSTEM VSWITCH1
RX Packets: 26620 Discarded: 239 Errors: 0
TX Packets: 3378 Discarded: 0 Errors: 0
RX Bytes: 1227218 TX Bytes: 435763
Connection Name: HALLOLE State: Session Established
Device: 0600 Unit: 000 Role: CTL-READ
Device: 0601 Unit: 001 Role: CTL-WRITE
Device: 0602 Unit: 002 Role: DATA
Options: Broadcast Multicast IPv4 VLAN
Unicast IP Addresses:
157.170.179.123 MAC: 02-00-00-00-00-03
Multicast IP Addresses:
224.0.0.1 MAC: 01-00-5E-00-00-01
Adapter 0700 Type: QDIO Name: UNASSIGNED Devices: 3
Port 0 MAC: 02-00-00-00-00-04 VSWITCH: SYSTEM VSWITCHE
RX Packets: 0 Discarded: 0 Errors: 0
TX Packets: 0 Discarded: 0 Errors: 0
RX Bytes: 0 TX Bytes: 0
Connection Name: HALLOLE State: CM_CONNECT
Device: 0700 Unit: 000 Role: CTL-READ
Device: 0701 Unit: 001 Role: CTL-WRITE
Device: 0702 Unit: 002 Role: DATA
Thank you,
Ashwin
-----Original Message-----
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of
Rich Smrcina
Sent: Wednesday, June 20, 2007 12:12 PM
To: [email protected]
Subject: Re: How to add Layer2 network device to linux guest machine
Did you ATTACH 700, 701 and 702 to the Linux guest?
Bhemidhi, Ashwin wrote:
> We have few Z/VM Linux guest that we are evaluating for consideration.
> We have both Redhat (evaluation) and Debian guest machines installed,
> named svml09 and svml02 respectively. We need to 2 network interface
> devices in the Linux guest machines for our home grown Linux
application
> to work. One the device talk IP and the other LLC over Ethernet. When
we
> installed both the Linux guest we only had 1 OSA CHPID( ID 2F, 600,
> 601,602) allocated and available for the guest z/VM machines and
during
> the Linux guest installation the network device were detected and
> configured as a part of the installation wizard in both the
> distributions. Here is the trouble we are facing. We recently got
> another OSA CHIPID 2C (0700, 0701, 0702) made available to the VM and
> configured it as a layer 2 device and made them available to. Now we
are
> trying get the new network interfaces added and configured on both the
> Linux guest but are unable.
>
> For the Redhat guest svml09 we followed the direction specified at
>
http://www.redhat.com/docs/manuals/enterprise/RHEL-4-Manual/s390-multi-i
> nstall-guide/s1-s390info-addnetdevice.html . When i try to bring the
> network device online using the command
> "echo 1 echo 1 /sys/bus/ccwgroup/drivers/qeth/0.0.0700/online" and
check
> if the devices goes online the result of "cat
> /sys/bus/ccwgroup/drivers/qeth/0.0.0700/online" we get a result "0"
> inidicating the device being offline.
>
>
> Can anyone please point out what we are doing wrong and are how to
> trouble shoot this issue.
>
>
> Thank you,
> Ashwin
>
> ----------------------------------------------------------------------
> For LINUX-390 subscribe / signoff / archive access instructions,
> send email to [EMAIL PROTECTED] with the message: INFO LINUX-390
or visit
> http://www.marist.edu/htbin/wlvindex?LINUX-390
>
--
Rich Smrcina
VM Assist, Inc.
Phone: 414-491-6001
Ans Service: 360-715-2467
rich.smrcina at vmassist.com
Catch the WAVV! http://www.wavv.org
WAVV 2008 - Chattanooga - April 18-22, 2008
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For LINUX-390 subscribe / signoff / archive access instructions,
send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or
visit
http://www.marist.edu/htbin/wlvindex?LINUX-390
----------------------------------------------------------------------
For LINUX-390 subscribe / signoff / archive access instructions,
send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit
http://www.marist.edu/htbin/wlvindex?LINUX-390
