Re: [Crash-utility] Problem with "xm save" x86-64 cores -crash.4.0-3.5

> I don't know why the pid_hash debug info is not getting > included in your vmlinux file, i.e., when built with -g. > > I note that your kernel was built with gcc 4.0.0, whereas > my non-xen 2.6.16 kernel above was built with gcc 4.1.0, > and the 2.6.17 xen kernel above was built with gcc 4.1.1. > Perhaps there's an issue with the 4.0.0 compiler? > I don't know -- I give up. > > Anyway, I guess the only way around it is going to > have to be a hack. The "pid_hash" symbol is there, > and the size of the array can be determined by looking > at the symbol value of the next sequential symbol, and > dividing the address difference by the size of a pointer. > Ah, neat. I will either upgrade gcc or use the hack - but given the bug, it will not be surprising if there are more symbols missing. Thanks for triaging the problem. --