I am installing a new Linux LPar using redhat 7.2 Enigma with 2.4.9-38
kernel. The system successfully IPL's
but I cannot load the lcs driver. After the IPL I try to activate eth0 and
I see message "no lcs capable cards found".
When I try "insmod lcs" or "insmod -f /lib/modules...../lcs" I receive the
error "incorrect module parameters, including
invalid IO or IRQ parameters" and syslog shows "no lcs cap.." again.
When I try "insmod -v lcs" I receive the same error.
Can someone shed some light on this?
I have tried/verified the following:
verified this OSA works with marist linux LPAR running 2.2.19
kernel.
tried ipldelay=5m with no success.
verified the OSA is available to the LPAR in OAT table.
verified the OSA is shared and available to the LPAR in HCD/IOGEN.
verified I am running redhat OCO drivers for 2.4.9-38
I am also including the contents of several key files.
Thanks in advance and I apologize for the verbose message.
Eric Fernald
Lead Systems Engineer
ACS State and Local Solutions
/var/log/messages
kernel: Starting lcs module $Revision: 1.1.2.1 $ $Date: 2002/03/29 00:14:37
$
kernel: with chandev support,with multicast support, with ethernet support,
with token ring support.
kernel: debug: reserved 16 areas of 2 pages for debugging lcs
kernel: debug: lcs: new level 0
kernel: No lcs capable cards found
kernel: Terminating lcs module.
kernel: debug: unregistering lcs
kernel: debug: freeing debug area 0fa0ca00 (lcs)
kernel: Starting lcs module $Revision: 1.1.2.1 $ $Date: 2002/03/29 00:14:37
$
kernel: with chandev support,with multicast support, with ethernet support,
with token ring support.
kernel: debug: reserved 16 areas of 2 pages for debugging lcs
kernel: debug: lcs: new level 0
kernel: No lcs capable cards found
kernel: Terminating lcs module.
kernel: debug: unregistering lcs
kernel: debug: freeing debug area 0fa0ca00 (lcs)
/etc/modules.conf
alias parport_lowlevel parport_pc
alias eth0 lcs
#options lcs noauto=1 devno_portno_pairs=0x980,0
/etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
USERCTL=no
ONBOOT=yes
BOOTPROTO=none
BROADCAST=192.168.124.255
NETWORK=192.168.124.0
NETMASK=255.255.255.0
IPADDR=192.168.124.131
/etc/chandev.conf
lcs0,0x980,0x981,0,0
/proc/chandev
chan_type key bitfield
ctc=0x1,escon=0x2,lcs=0x4,osad=0x8,qeth=0x10,claw=0x20
*'s for cu/dev type/models indicate don't cares
cautious_auto_detect: on
persist = 0x00
use_devno_names: off
Channels enabled for detection
chan cu cu dev dev max checksum use hw auto
recovery
type type model type model port_no. received stats type
============================================================================
==
0x20 0x3088 0x61 * * 0 no no
not_operational,no_path,revalidate,device_gone
0x08 0x3088 0x62 * * 0 no no
not_operational,no_path,revalidate,device_gone
0x10 0x1731 0x05 0x1732 0x05 0 no no
not_operational,no_path,revalidate,device_gone
0x10 0x1731 0x01 0x1732 0x01 0 no no
not_operational,no_path,revalidate,device_gone
0x04 0x3088 0x60 * * 1 no no
not_operational,no_path,revalidate,device_gone
0x06 0x3088 0x1f * * 15 no no
not_operational,no_path,revalidate,device_gone
0x05 0x3088 0x08 * * 15 no no
not_operational,no_path,revalidate,device_gone
0x04 0x3088 0x01 * * 15 no no
not_operational,no_path,revalidate,device_gone
Forced devices
chan defif read write data memory port ip hw host
adapter api
type num devno devno devno usage(k) protocol no. chksum stats name
name name
============================================================================
===================
0x04 0 0x0980 0x0981 0x0000 default 0 0 0
channels detected
chan cu cu dev dev in
chandev
irq devno type type model type model pim chpids use
reg.
============================================================================
===
0x04c1 0x0980 0x04 0x3088 0x60 0x0000 0x00 0x80 0x98ffffffffffffff no
no
0x04c2 0x0981 0x04 0x3088 0x60 0x0000 0x00 0x80 0x98ffffffffffffff no
no
0x04d0 0x098f 0x08 0x3088 0x62 0x0000 0x00 0x80 0x98ffffffffffffff no
no
0x04f7 0x0b4f 0x08 0x3088 0x62 0x0000 0x00 0x80 0xb4ffffffffffffff no
no
0x155a 0xc000 0x04 0x3088 0x60 0x0000 0x00 0x80 0x0cffffffffffffff no
no
0x155b 0xc001 0x04 0x3088 0x60 0x0000 0x00 0x80 0x0cffffffffffffff no
no
0x1569 0xc00f 0x08 0x3088 0x62 0x0000 0x00 0x80 0x0cffffffffffffff no
no
