> -----Original Message----- > From: Horms [mailto:horms@xxxxxxxxxxxx] > Sent: 2007年2月8日 21:08 > To: Zou, Nanhai > Cc: vgoyal@xxxxxxxxxx; fastboot; Linux-IA64; Luck, Tony > Subject: Re: Zero size /proc/vmcore on ia64 > > On Thu, Feb 08, 2007 at 03:52:15PM +0800, Zou, Nanhai wrote: > > > > Those values are wrong, > > Could you test we a 2.6.20 plus the patch? > > I tried 2.6.20 + your patch. > I tried the same with the addition of Bob Picco's patch to stop > the crash-kernel crashing. > And I tried with Sparse and Discontig memory. > And in all cases I get much the same result :( > > I'm wondering if perhaps its got something to do with kexec-tools, > I'm using kexec-tools-testing from git. Is there any possibility > you could send a static binary the version that you are using > (if its from Eric's old tree cross compiling doesn't really work)? > > Or perhaps my kernel config is odd. > > > Also it will be helpful to print efi_memmap in purgatory code. > > Indeed. Do you have any way to dump purgatory's console across > a serial port? The vga console and I are on opposite sides of town > at the moent. > I have not implement serial print in purgatory code yet, see comments in purgatory/arch/ia64/console-ia64.c However from your print, I can see last 2 entries of efi mem map are corrupt. So we need to find out if it purgatory code who corrupted them or something else overlapped with that 2 entries. Thanks Zou Nan hai > > -- > Horms > H: http://www.vergenet.net/~horms/ > W: http://www.valinux.co.jp/en/ - To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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