> -----Original Message-----
> From: Linux on 390 Port On Behalf Of Mark Post
>
> >>> On 2/26/2013 at 04:48 PM, "Chase, John" <[email protected]> wrote:
> > How do we configure Linux so that both interfaces (eth0 and hsi0) are
> > configured at startup time?
>
> Look at /etc/sysconfig/network-scripts/ifcfg-eth0 to see what is in there for
> ONBOOT. For the
> interface to be started automatically, it should be set to "yes."
Thanks.
Checked; it's set to "yes".
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
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
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
qeth 0.0.7000: Device is a HiperSockets card (level: HSGR)
with link type HiperSockets.
qeth 0.0.7000: Hardware IP fragmentation not supported on hsi0
qeth 0.0.7000: Inbound source MAC-address not supported on hsi0
qeth 0.0.7000: VLAN enabled
qeth 0.0.7000: Multicast enabled
qeth 0.0.7000: IPV6 enabled
qeth 0.0.7000: Broadcast enabled
qeth 0.0.7000: Using SW checksumming on hsi0.
qeth 0.0.7000: Outbound TSO not supported on hsi0
[ OK ]
Setting hostname <redacted>: [ OK ]
Bringing up interface eth0: WARNING: /etc/modprobe.conf line 1: ignoring bad li
ne starting with 'hsi0'
WARNING: Deprecated config file /etc/modprobe.conf, all config files belong into
/etc/modprobe.d/.
WARNING: /etc/modprobe.conf line 1: ignoring bad line starting with 'hsi0'
WARNING: Deprecated config file /etc/modprobe.conf, all config files belong into
/etc/modprobe.d/.
Device eth0 does not seem to be present, delaying initialization.
[FAILED]
Bringing up interface hsi0: [ OK ]
The modprobe.conf file was created by a colleague, and contains one line:
'hsi0 alias qeth' (without the apostrophes).
That's all the diagnostics I have at the moment.
-jc-
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