Messages in this thread | | | Subject | Re: [Fastboot] [CFT] kexec syscall for 2.5.43 (linux booting linux) | From | (Eric W. Biederman) | Date | 22 Oct 2002 00:04:59 -0600 |
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Digging further into the one failure I can reproduced, I have found a very weird failure case. The kernel code dies after switching into 32bit mode. I found this boot setting the setup.S hooks and printing a character to the serial port whenever they were encountered.
I will release another version of kexec-tools shortly with a -debug switch to enable this debugging, and anything else I can think of. For the most part I have avoided printing messages out the serial port because not everyone has one, or has it setup as a serial console.
But if I enable it just on a debugging switch it should be o.k. and help quite a bit with figuring out why some machines fail, and others do not.
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