# Re: Network lockup under load

- From: Herbert Xu \<herbert@gondor.apana.org.au\>
- Date: 2005-11-22 20:40:20 
- List: netdev
- Page: https://ratatoskr.run/netdev/2005/11/784644
- Thread: https://ratatoskr.run/netdev/2005/11/784644/t.md

```text
On Tue, Nov 22, 2005 at 04:45:02PM +0000, Joe Korty wrote:
> 
> To trigger the lockup, I do a 'scp -rp' of the kernel
> tree from a machine with a defective kernel to any other
> machine.  It triggers anywhere after the first file
> transfered, to perhaps 30 files transfered.

Please generate a stack backtrace of your processes using either
CTRL-SCROLLLOCK or SysRq.

Thanks,
-- 
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} [ref]
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
```