Re: Adding a qeth Device on SLES 12 - How To ?
On Thu, 26 Mar 2015, Offer Baruch wrote: Did you remove the devices from the cio ignore list? Try this before the group command: cio_ignore -r 2e60-26e2 chccwdev -e 2e60-26e2 In such cases I would do the following: * check if these devices are known to Linux (lscss -d 2e60-26e2) * if not they are most likely ignored - use: cio_ignore -r 2e60-26e2 * ccw devices used for network can't be enabled directly (the above mentioned chccwdev -e 2e60-26e2 will not work), they need to be grouped and the group device can be enabled But that's just a general procedure - most of the time it will be best to just use the tools provided by your distributor. Regards, Sebastian Offer Baruch On Mar 25, 2015 11:45 PM, Peter Jansen peter.jan...@ebmnet.ch wrote: When I try adding a virtual qeth network device to SLES 12 the result is the following error : pjjs12z:~ # vmcp query nic Adapter 1E60 Type: QDIO Name: UNASSIGNED Devices: 3 MAC: 02-00-00-9D-03-70 LAN: SYSTEM SLESQDIO Adapter 2E60 Type: QDIO Name: UNASSIGNED Devices: 3 MAC: 02-00-00-00-00-02 LAN: SYSTEM SLESQDIO pjjs12z:~ # modprobe qeth pjjs12z:~ # echo 0.0.1e60,0.0.1e61,0.0.1e62 /sys/bus/ccwgroup/drivers/qeth/group -bash: echo: write error: Invalid argument pjjs12z:~ # echo 0.0.2e60,0.0.2e61,0.0.2e62 /sys/bus/ccwgroup/drivers/qeth/group -bash: echo: write error: Invalid argument The above procedure can be found in SG24-7995-00 page 27, item 2.3.3 How to add a qeth device manually. Any help or hints will be appreciated. Peter Jansen, Switzerland -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- For more information on Linux on System z, visit http://wiki.linuxvm.org/ -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- For more information on Linux on System z, visit http://wiki.linuxvm.org/ -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- For more information on Linux on System z, visit http://wiki.linuxvm.org/
Re: Adding a qeth Device on SLES 12 - How To ?
Look at the device drivers book for SLES on IBM's Development Works site. There are /s390 tools that should be installed and I believe you can use Lsqeth Znetconf These utilities should help Larry Davis, VM Capability -Original Message- From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of Peter Jansen Sent: Wednesday, March 25, 2015 5:45 PM To: LINUX-390@VM.MARIST.EDU Subject: Adding a qeth Device on SLES 12 - How To ? When I try adding a virtual qeth network device to SLES 12 the result is the following error : pjjs12z:~ # vmcp query nic Adapter 1E60 Type: QDIO Name: UNASSIGNED Devices: 3 MAC: 02-00-00-9D-03-70 LAN: SYSTEM SLESQDIO Adapter 2E60 Type: QDIO Name: UNASSIGNED Devices: 3 MAC: 02-00-00-00-00-02 LAN: SYSTEM SLESQDIO pjjs12z:~ # modprobe qeth pjjs12z:~ # echo 0.0.1e60,0.0.1e61,0.0.1e62 /sys/bus/ccwgroup/drivers/qeth/group -bash: echo: write error: Invalid argument pjjs12z:~ # echo 0.0.2e60,0.0.2e61,0.0.2e62 /sys/bus/ccwgroup/drivers/qeth/group -bash: echo: write error: Invalid argument The above procedure can be found in SG24-7995-00 page 27, item 2.3.3 How to add a qeth device manually. Any help or hints will be appreciated. Peter Jansen, Switzerland -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- For more information on Linux on System z, visit http://wiki.linuxvm.org/ -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- For more information on Linux on System z, visit http://wiki.linuxvm.org/
Re: Adding a qeth Device on SLES 12 - How To ?
Did you remove the devices from the cio ignore list? Try this before the group command: cio_ignore -r 2e60-26e2 chccwdev -e 2e60-26e2 Offer Baruch On Mar 25, 2015 11:45 PM, Peter Jansen peter.jan...@ebmnet.ch wrote: When I try adding a virtual qeth network device to SLES 12 the result is the following error : pjjs12z:~ # vmcp query nic Adapter 1E60 Type: QDIO Name: UNASSIGNED Devices: 3 MAC: 02-00-00-9D-03-70 LAN: SYSTEM SLESQDIO Adapter 2E60 Type: QDIO Name: UNASSIGNED Devices: 3 MAC: 02-00-00-00-00-02 LAN: SYSTEM SLESQDIO pjjs12z:~ # modprobe qeth pjjs12z:~ # echo 0.0.1e60,0.0.1e61,0.0.1e62 /sys/bus/ccwgroup/drivers/qeth/group -bash: echo: write error: Invalid argument pjjs12z:~ # echo 0.0.2e60,0.0.2e61,0.0.2e62 /sys/bus/ccwgroup/drivers/qeth/group -bash: echo: write error: Invalid argument The above procedure can be found in SG24-7995-00 page 27, item 2.3.3 How to add a qeth device manually. Any help or hints will be appreciated. Peter Jansen, Switzerland -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- For more information on Linux on System z, visit http://wiki.linuxvm.org/ -- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- For more information on Linux on System z, visit http://wiki.linuxvm.org/
