the mb440lx has three (3) scsi chips on the motherboard: an ncr53c810 narrow scsi and two ncr53c875 ultra scsi chips. linux redhat-5.2-latest boots up cleanly from CD or floppy. It goes (quickly) through its installation process. Then it detects the scsi chips. It installs it's ncr53c8xx.o kernel module. the module happily finds the first disk on the first controller (the 810). Then the ncr53c8xx.o driver goes to initialize both of the other two chips. it goes into an endless loop, displaying the two lines at the bottom of this message forever. i tried all the insmod options that might help from the README.ncr53c8xx file from the F2 console (your expert mode dialog box is way too small!). on a different system, i gen'd a kernel with the latest ncr53c8xx.o driver built-in (not a module). i booted to DOS, floppy sneakernet'd the kernel and loadlin.exe to the dos partition. it booted. so now i have a kernel that appears to work (2.0.36 with latest ncr scsi driver). i did a loadlin from dos and it appears not to hang. however it panics because there is no root partition. how do i replace the redhat kernel on the redhat boot floppy with my working kernel? i tried to unpack and re-pack the tomsrbt distribution but i could not figure out the loop mount weirdism. i mounted the tomsrbt floppy and copied the files back. then i replaced tom's kernel with mine; however i did not lilo the floppy so the boot map was wrong and it froze. i tried to mount the redhat boot floppy to replace the bzimage and lilo the redhat boot floppy, but i could not read the files on the redhat boot floppy. i can get to dos or NT on the scsi drive now. i did a loadlin and my kernel loaded but panicked because it has no root partition. i put umsdos in the kernel (not module) but even if i did copy the redhat live image from cd to a dos partition, how would i reformat the hard drive to how do i replace the redhat kernel on the redhat boot floppy with my working kernel? i tried to unpack and re-pack the tomsrbt distribution but i could not figure out the loop mount weirdism. i mounted the tomsrbt floppy and copied the files back. then i replaced tom's kernel with mine; however i did not lilo the floppy so the boot map was wrong and it froze. i tried to mount the redhat boot floppy to replace the bzimage and lilo the redhat boot floppy, but i could not read the files on the redhat boot floppy. i can get to dos or NT on the scsi drive now. i did a loadlin and my kernel loaded but panicked because it has no root partition. i put umsdos in the kernel (not module) but even if i did copy the redhat live image from cd to a dos partition, how would i reformat the hard drive to get redhat on the machine natively? Many thanks in advance, -mitch mfw 510.499.4663
5.9 (Starbuck iso) failed to find the NCR53C876 pci scsi using it's ncr53c8xx module. This machine (Compaq Prolient 3000) loaded 5.2 fine and is currently running kernel 2.2.1-ac5.
Matt, what do you know about these NCR cards and the installer? What more do we need from the user to fix/diagnose the problem more completely?
fixed in future release. ------- Email Received From Mitch Wyle <mfw> 04/15/99 12:24 -------