>>> On 2/26/2013 at 06:08 PM, "Chase, John" <jch...@ussco.com> wrote: -snip- > Tried an "interactive" IPL and startup of the Linux vm, and saw some error > messages that indicate we've got some misteaks [sic] in the definitions of > the hipersockets virtual devices (but after the guest is started, ifconfig > shows only the hipersockets interface as active). > > Here's the VM logon of the guest: > > LOGON AT 15:40:29 CST TUESDAY 02/26/13 > Command complete > NIC 0600 is created; devices 0600-0602 defined > NIC 0600 is connected to VSWITCH SYSTEM VMBSW1 > HCPNIC2781E NIC 7000 not created; network devices 7000-7002 could not be > defined > z/VM V6.2.0 2013-02-04 13:33 > > Vdevs 7000-7002 are for the hipersockets interface. The NIC at vaddr 600 is > the Ethernet interface that previously worked just fine. > > Here's the part of the Linux console log pertaining to qeth: > > qeth: loading core functions > vmur: z/VM virtual unit record device driver loaded. > NET: Registered protocol family 10 > lo: Disabled Privacy Extensions > qeth: register layer 3 discipline
This line, and the line 2 down is interesting. It looks like the NIC is trying to be both Layer 3 and Layer 2. Which is it _supposed_ to be? > qdio: 0.0.7002 HS on SC 2 using AI:1 QEBSM:1 PCI:0 TDD:1 SIGA:RW AO > qeth: register layer 2 discipline What all does the ifcfg-eth0 file have in it? > qeth 0.0.0600: The qeth device is not configured for the OSI layer required > by z > /VM > qeth 0.0.0600: The qeth device driver failed to recover an error on the > device > qeth: irb 00000000: 00 c2 60 17 0d b9 30 38 0e 00 10 00 00 80 00 00 > ..`...08... > ..... > 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 0.0.0600: The qeth device driver failed to recover an error on the > device Mark Post ---------------------------------------------------------------------- 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/
