2.3.41: kmalloc: Size (33554432) too large.

Patrick Mau patrick en oscar.prima.de
Dom Ene 30 16:42:37 CST 2000


On Sun, Jan 30, 2000 at 02:21:38PM +0100, Manfred Spraul wrote:
> Patrick Mau wrote:
> > 
> > How could I trace what
> > is trying to make such large allocations within the
> > kernel ?
> > 
> 
> Apply the attached patches, they should print the call trace.
> 
> --
> 	Manfred

Hallo Manfred, Hallo linux-kernel,

I applied your patches and the call-trace showed
the following:

tony kernel: kmalloc: Size (33554432) too large
tony kernel: ca6e1f64 c024d820 02000000 ca6e0000 00000000 bffbf7c4 bffbf78c c014c0df
tony kernel: 02000000 00000007 ca6e0000 00000000 bffbf7c4 bffbf78c 08199588 c0122815
tony kernel: ca6e1fb8 ca6e0000 40187008 00000000 00000000 3894b7c5 fffffff4 c010be10
tony kernel: Call Trace: [tvecs+8984/28920] [sys_poll+287/1360] [sys_gettimeofday+29/148] [system_call+52/56]

It happens every 100 msec when squid polls its fd's.
squid is compoiled to use 1024 filedescriptors. It's
just a local WWW cache for my machine.

Tell me if I should append some relevant parts of my System.map.

thanks in advance,
Patrick

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