Re: dentry_cache using up all my zone normal memory -- also seen on 2.6.14-rc2

Sonny Rao
2005-09-22T21:49:31Z

On Thu, Sep 22, 2005 at 03:37:04PM -0600, Christopher Friesen wrote:
> Dipankar Sarma wrote:
>
> >Can you look at that each cpu is running (backtrace) using
> >sysrq ? That may tell us what is holding up RCU. I will look
> >at it myself later.
>
> I'm having some trouble with sysrq over serial console. I can trigger
> it, and it dumps the words "SysRq : Show Regs" to the console, but the
> actual data only goes to dmesg.
>
> That should work for this, but does anyone have any idea whats going on
> there?

I think your loglevel is too low, set it to seven (using sysrq if
necessary) and try again.