Bug 163741 - qetharp 'Operation not supported' on non-layer2 guestlan
qetharp 'Operation not supported' on non-layer2 guestlan
Product: Red Hat Enterprise Linux 4
Classification: Red Hat
Component: kernel (Show other bugs)
s390 Linux
medium Severity medium
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Assigned To: Jan Glauber
Brian Brock
Depends On:
Blocks: 168429
  Show dependency treegraph
Reported: 2005-07-20 14:54 EDT by David Milburn
Modified: 2007-11-30 17:07 EST (History)
4 users (show)

See Also:
Fixed In Version: RHSA-2006-0132
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2006-03-07 14:22:13 EST
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Regression: ---
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Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)
patch to enable qetharp processing for guestlan (998 bytes, patch)
2005-07-20 14:56 EDT, David Milburn
no flags Details | Diff

  None (edit)
Description David Milburn 2005-07-20 14:54:45 EDT
From Bugzilla Helper:
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Description of problem:
Command "qetharp -q <interface>" does not return a list of IP/MAC addresses.

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1. Install RHEL-4
2. Define a non-layer2 vswitch or qdio type guestlan
3. Couple a virtual nic to the non-layer2 lan and configure an interface on it
4. Attempt "qetharp -q <interface>"

Actual Results:  CP Q NIC 600
Adapter 0600  Type: QDIO      Name: UNASSIGNED  Devices: 3
 Port 0 MAC: 02-00-00-00-00-0C  VSWITCH: SYSTEM DT70      

CP Q LAN DT70                                                         
VSWITCH SYSTEM DT70     Type: VSWITCH Connected: 8    Maxconn: INFINITE
 PERSISTENT  RESTRICTED    NONROUTER                 Accounting: OFF  
 VLAN Unaware                                                         
 State: Ready                                                         
 IPTimeout: 5         QueueStorage: 8                                 
 Portname: DT70       RDEV: 0620 Controller: TCPIP    VDEV:  0620     

[root@ltic0035 ~]# cat /proc/qeth
devices                    CHPID interface  cardtype       port chksum
prio-q'ing rtr4 rtr6 fsz   cnt
-------------------------- ----- ---------- -------------- ---- ------
---------- ---- ---- ----- -----
0.0.0600/0.0.0601/0.0.0602 x0A   eth0       GuestLAN QDIO  0    sw   
always_q_2 no   n/a  64k   16
[root@ltic0035 ~]#

[root@ltic0035 ~]# qetharp -q eth0

Unsuccessful: Operation not supported

Expected Results:  That the qetharp would give back a listing with IP and MAC for my virtual nic.

Additional info:

The RHEL4 U1 kernel does not contain the qeth-qetharp fix published within
patch23 on developer works:
Comment 1 David Milburn 2005-07-20 14:56:06 EDT
Created attachment 116992 [details]
patch to enable qetharp processing for guestlan
Comment 9 Red Hat Bugzilla 2006-03-07 14:22:13 EST
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.


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