|Summary:||CRC error after install|
|Product:||[Retired] Red Hat Linux||Reporter:||aia21 <aia21>|
|Component:||installer||Assignee:||Michael Fulbright <msf>|
|Status:||CLOSED NOTABUG||QA Contact:||Brock Organ <borgan>|
|Fixed In Version:||Doc Type:||Bug Fix|
|Doc Text:||Story Points:||---|
|Last Closed:||2000-10-17 00:48:29 UTC||Type:||---|
|oVirt Team:||---||RHEL 7.3 requirements from Atomic Host:|
Description aia21 2000-10-05 14:06:37 UTC
After having installed RH 7.0 (using custom install and install everything selected) everything seemed to go fine. - The first reboot came and the lilo graphical screen comes up and works. However, as soon as the kernel starts to load it halts with a "CRC error". The computer is a several years old custom built PC with Triton chipset motherboard, Pentium 120S CPU, 64MB ECC RAM, Adaptec SCSI controller (of some description - possibly AHA2940), one IBM 4GB SCSI HD and Intel ethernet card of some description (Ether Pro 10 or so). - Install was performed via NFS using the netboot.img on a floppy. Let me know if you need more info.
Comment 1 Michael Fulbright 2000-10-05 21:49:05 UTC
What exactly do you see on the screen after the graphical LILO screen?
Comment 2 aia21 2000-10-05 22:53:29 UTC
I just tried several times to boot and it seems to be doing three things (at random one of them and then need to reboot): 1) --screen output start -- Loading linux..................... Uncompressing Linux... crc error -- System halted --screen output end -- 2) --screen output start -- Loading linux..................... Uncompressing Linux... _ --screen output end -- the _ is the blinking cursor and it hangs like that. 3) --screen output start -- Loading linux..................... Uncompressing Linux... <spontaneous reboot without me touching anything!>
Comment 3 Michael Fulbright 2000-10-06 20:36:13 UTC
It appears that your kernel image may be corrupt. I would recommend reinstalling (save anything you want to keep) and seeing if this helps.
Comment 4 aia21 2000-10-07 23:58:32 UTC
I have now reinstalled 4 times (complete reformat every time) and I even tried with/without the linear option but still doesn't work. - Always the same result. - Except if linear option is used the displayed text changes to: Loading linux...................... Uncompressing Linux... invalid compressed format (err=2) -- System halted [To make sure the hardware is ok I installed Windows 98 and that is working absolutely fine.] Is the kernel version used for the bootnet.img the same as the kernel that is installed on disk? - If not, maybe there is a SCSI driver problem with the AHA2940 on the installed kernel? The boot floppy that is created during installation fails to boot in exactly the same way as straight off the hard drive. On the other hand, when booting with the installation floppy (bootnet.img) and using the boot command: linux rescue The system boots fine and I am dropped into a shell from which I am able to mount the installation partition (after mknod /dev/sda*...) and can cat files from it fine so the data is not corrupted on the disk. Any suggestions?
Comment 5 aia21 2000-10-08 16:55:08 UTC
To follow up my previous comments: When booting after the install it still crashes as described above but booting using the install disk and doing linux rescue drops me in a shell. - I can then mount my installed root partition and the system is fine. - Executables run, etc. no problems. - Also, I recompiled the kernel with all my devices compiled in and not being modules and ran lilo but booting still crashes in the same way as with the original installation kernel! Very weird indeed. Oh, and there is a new error message I just saw: Loading Linux................ Uncompressing Linux... ran out of input data -- System halted
Comment 6 aia21 2000-10-17 00:47:00 UTC
This is now solved. - The BIOS required 2 8-bit waitstates to be set and now it works fine! - Sorry for the inconvenience caused. - Obviously Linux was/is doing something more hardware pushing than windows so windows worked with a different waitstate but linux didn't...
Comment 7 5pam Man 2001-08-13 19:32:36 UTC
this wait state you speak of how exactly did you implement this? I have the same problem it is really fun. Thanks