[Crash-utility] the kmem get some errors

[Dave Anderson]

Yang Zhiguo wrote:
> hi,
> 
> When i use kmem command on a IA64 with RHEL5.1 as following, there are 
> some errors.
> Anyone can explain it?
> 
> crash> kmem -c
> kmem: cannot determine page cache size
> crash> kmem -C
> kmem: address_space page cache radix tree not supported
> crash> kmem -la
> kmem: active_list does not exist in this kernel
> crash> kmem -La
> kmem: active_list does not exist in this kernel
> crash> kmem -li
> kmem: inactive_list does not exist in this kernel
> crash> kmem -Li
> kmem: inactive_list does not exist in this kernel

None of the above are applicable to the RHEL5.1 (2.6.18-based) kernel,
because the symbols they reference no longer exist.

> crash> kmem -P e0000001843760c0
>   <segmentation violation>

Shouldn't happen, but the command makes no sense (e0000001843760c0
cannot be a physical address.