Additional info as requested:
[r...@linux024 ~]# lsqeth
Device name :
---------------------------------------------
card_type : GuestLAN QDIO
cdev0 : 0.0.0c00
cdev1 : 0.0.0c01
cdev2 : 0.0.0c02
chpid : 0E
online : 0
portname : OSD02
portno : 0
route4 : no
route6 : no
checksumming : sw checksumming
state : DOWN
priority_queueing : always queue 2
fake_broadcast : 0
buffer_count : 16
layer2 : 0
large_send : no
isolation : none
sniffer : 0
[r...@linux024 ~]# vmcp q v osa
OSA 0C00 ON OSA 0503 SUBCHANNEL = 0000
0C00 DEVTYPE OSA CHPID 0E OSD
0C00 QDIO-ELIGIBLE QIOASSIST NOT AVAILABLE
OSA 0C01 ON OSA 0504 SUBCHANNEL = 0001
0C01 DEVTYPE OSA CHPID 0E OSD
0C01 QDIO-ELIGIBLE QIOASSIST NOT AVAILABLE
OSA 0C02 ON OSA 0505 SUBCHANNEL = 0002
0C02 DEVTYPE OSA CHPID 0E OSD
0C02 QDIO-ELIGIBLE QIOASSIST NOT AVAILABLE
[r...@linux024 ~]# chccwdev -e 0.0.0c00-0.0.0c02
Setting device 0.0.0c00 online
Failed
-----Original Message-----
From: Linux on 390 Port [mailto:[email protected]] On Behalf Of
Marcy Cortes
Sent: Tuesday, December 14, 2010 4:14 PM
To: [email protected]
Subject: Re: Red Hat 6 qeth device driver failed to recover
Don't you have to bring online the c01 and c02 devices too
chccwdev -e 0.0.0c00-0.0.0c02
What does lsqeth tell you? vmcp q v osa ?
Marcy Cortes
Operating Systems Engineer, z/VM and Linux on System z
Enterprise Hosting Services, Mainframe/Midrange Services
Wells Fargo Bank | 201 Third Street | San Francisco, CA 94103
MAC A0187-050
Tel 415-477-6343 | Cell 415-517-0895
[email protected]
This message may contain confidential and/or privileged information. If
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-----Original Message-----
From: Linux on 390 Port [mailto:[email protected]] On Behalf Of
Scully, William P
Sent: Tuesday, December 14, 2010 11:58 AM
To: [email protected]
Subject: [LINUX-390] Red Hat 6 qeth device driver failed to recover
I'm running a DDR-copy of RH6 on a second-level z/VM 5.3 system. RH6
certainly runs as a second-level guest. But on boot third-level I see:
OSA 0C00 ON OSA 0503 SUBCHANNEL = 0000
0C00 DEVTYPE OSA CHPID 0E OSD
0C00 QDIO-ELIGIBLE QIOASSIST NOT AVAILABLE
OSA 0C01 ON OSA 0504 SUBCHANNEL = 0001
0C01 DEVTYPE OSA CHPID 0E OSD
0C01 QDIO-ELIGIBLE QIOASSIST NOT AVAILABLE
OSA 0C02 ON OSA 0505 SUBCHANNEL = 0002
0C02 DEVTYPE OSA CHPID 0E OSD
0C02 QDIO-ELIGIBLE QIOASSIST NOT AVAILABLE
echo 1 > /sys/bus/ccwgroup/drivers/qeth/0.0.0c00/online
echo 1 > /sys/bus/ccwgroup/drivers/qeth/0.0.0c00/online
qeth 0.0.0c00: The qeth device driver failed to recover an error on the
device
qeth: irb 00000000: 00 c2 60 17 1d 8a 90 38 0e 00 10 00 00 80 00 00
..`....8........
qeth: irb 00000010: 01 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00
................
qeth: sense data 00000000: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 ................
qeth: sense data 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 ................
qeth 0.0.0c00: The qeth device driver failed to recover an error on the
device
-bash: echo: write error: No such device
[r...@linux024 ~]#
Advice?
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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
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