My first guess would be that you need to inform the chandev interface of your devices. Last month, Carlos Ordonez gave a pointer to an IBM Redbook that talks about this (http://www.redbooks.ibm.com/pubs/pdfs/redbooks/sg246515.pdf), and excerpted the instructions pertinent to the problem. Substitute the device numbers appropriate to your system. echo 'noauto ' >>/proc/chandev echo 'qeth0,0x0e30,0x0e31,0x0e32,0,0 '>/proc/chandev echo 'add_parms,0x10,0x0e30,0x0e32,portname:RPTRFET1 ' >>/proc/chandev insmod qdio insmod qeth ifconfig eth0 10.0.0.1 netmask 255.255.255.0 broadcast 10.0.0.255 up
Mark Post -----Original Message----- From: Sivey,Lonny [mailto:[EMAIL PROTECTED]] Sent: Friday, April 05, 2002 8:49 AM To: [EMAIL PROTECTED] Subject: Guest lan problems on RedHat 2.4.9-17 I have been trying to get a guest lan connection going between my RedHat 2.4.9-17 system and z/VM 4.2 TCPIP by following the instructions in the how to at http://linuxvm.org/Info/HOWTOs/guestlan.html The qeth driver refuses to load with the error message "no such device" however, the devices are there. root@ibml02 root# insmod qdio Using /lib/modules/2.4.9-17/kernel/drivers/s390/qdio.o Warning: loading /lib/modules/2.4.9-17/kernel/drivers/s390/qdio.o will taint the kernel: no license root@ibml02 root# insmod qeth Using /lib/modules/2.4.9-17/kernel/drivers/s390/net/qeth.o Warning: loading /lib/modules/2.4.9-17/kernel/drivers/s390/net/qeth.o will taint the kernel: no license /lib/modules/2.4.9-17/kernel/drivers/s390/net/qeth.o: init_module: No such device Hint: insmod errors can be caused by incorrect module parameters, including invalid IO or IRQ parameters root@ibml02 root# CP Q V 1D00-1D02 OSA 1D00 ON NIC 1D00 UNIT 000 SUBCHANNEL = 0001 1D00 QDIO-ELIGIBLE OSA 1D01 ON NIC 1D00 UNIT 001 SUBCHANNEL = 0002 1D01 QDIO-ELIGIBLE OSA 1D02 ON NIC 1D00 UNIT 002 SUBCHANNEL = 0003 1D02 QDIO-ELIGIBLE Anyone know what the problem might be? Thanks, Lonny _____________________________________ Lonny Sivey System Support Division OCLC Online Computer Library Center, Inc. 6565 Frantz Rd, Dublin, OH 43017 (614) 764-6013 FAX (614) 718-7200 mailto:[EMAIL PROTECTED] _____________________________________
