Hi, I am wondering if some one out there can give me some help. I have problems with the Ethernet card after I upgrade kernel from 2.2.14-5.0 to 2.2.19 for RedHat-6.2. My Ethernet card is 3Com 3C905B.
1). if I boot to kernel-2.2.14-5.0, using ifconfig, I can see the eth0, lo. Using netcfg, I can see eth0 is active. the networking works fine. However, 2). if I boot to rtlinux, I noticed that eth0 failed initialisation during boot, and using ifconfig, I could not see eth0, using netcfg, I can see eth0 is inactive. I also checked /lib/modules/2.2.19-rtl/net, there is only a dummy.o. Following are what I did for the upgrade ( the instruction given by FSM Labs). During the make config, I used most the default setting, but answered Yes to all Ethernet cards. Did I get something missed out or wrong? Furthermore, I want to use SSH, or openSH, Can I use RedHat-7.0 ( upgrade kernel to 2.2.19) for RTLinux-3.1? since RedHat-7.0 includes openSH. Many thanks in advance. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> I downloaded linux-2.2.19.tar.gz, rtlinux-3.1.tar.gz, then followed the instruction cd /usr/src tar xzvf linux-2.2.19.tar.gz cd linux cd /usr/src tar xzvf rtlinux-3.1.tar.gz 4. Create a symbolic link from within the rtlinux directory to the linux directory: cd /usr/src/rtlinux ln -sf /usr/src/linux ./linux 5. Patch the kernel with the RTLinux patch: cd /usr/src/linux patch -p1 < /usr/src/rtlinux/kernel_patch-2.2.19 6. Now, clean all old .o files and stale dependencies: make mrproper 7. Now, configure the Linux kernel: cd /usr/src/linux make config 8. After you are finished configuring the Linux kernel, type: make dep Steps 9 through 11 are x86-specific. 9. Compile the Linux kernel and modules: make bzImage make modules Install the Linux modules: make modules install cp arch/i386/boot/bzImage /boot/rtzImage 10. Configure LILO. To do so, edit /etc/lilo.conf to contain the following piece (you only need to do this once): image=/boot/rtzImage label=rtlinux read-only root=/dev/hda1 11. Install LILO. To doso, type: /sbin/lilo Restart the computer: /sbin/shutdown -r now Load the RTLinux kernel: At the LILO: prompt, press "Shift" or "Tab". This will give you a listing of the available kernels. Enter: rtlinux RTLinux should boot. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Xiaofeng Gao [EMAIL PROTECTED] UK ATC phone : 0131-6688233 Royal Observatory of fax : 0131-6688314 Edinburgh Blackford Hill Edinburgh EH9 3HJ, UK www.roe.ac.uk -- [rtl] --- To unsubscribe: echo "unsubscribe rtl" | mail [EMAIL PROTECTED] OR echo "unsubscribe rtl <Your_email>" | mail [EMAIL PROTECTED] -- For more information on Real-Time Linux see: http://www.rtlinux.org/