problem with linux emul on diskless nfs root

mark mark at node.to
Tue Mar 16 16:02:37 PST 2004


More info: when running with the debugger on, it panics in function
"Xpage".

I tried adding swap, in case that was it.
Also, I union mounted /compat/linux/etc with a memory device mount so it
would be writeable (solving ld.so.cache problem).

btw the diskless booted nfs root and usr systems are read only

-mark

  mark at node.to  http://node.to/~mark   7123 3F7B 10EC 7122 2F8B
  http://node.to/keys/mark.asc         B474 B09D 6ED7 3FB0 09E8


On Tue, 16 Mar 2004, mark wrote:

>
> Hey all, I'm running 5.2.1-p1 on trying to do PXEBOOT, nfs root, mfs tmp
> and var.
>
> It all works great, but when I try to execute a linux binary, I get a
> panic "double fault". Sometimes it shows "nfs_getpages: error: 70".
> That's the error for stale file.
>
> I'm guessing linux emul is trying to do something in the read-only root
> mount, but I haven't figured out where. ld.so.cache maybe?
>
> thanks,
> mark
>
>   mark at node.to  http://node.to/~mark   7123 3F7B 10EC 7122 2F8B
>   http://node.to/keys/mark.asc         B474 B09D 6ED7 3FB0 09E8
>
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