Re: kern/41974: panic in cpu_in_cksum / likely NFS issue

[Joerg Sonnenberger <joerg%britannica.bec.de@localhost>]

The following reply was made to PR kern/41974; it has been noted by GNATS.

From: Joerg Sonnenberger <joerg%britannica.bec.de@localhost>
To: NetBSD GNATS <gnats-bugs%NetBSD.org@localhost>, "Greg A. Woods" <woods%planix.ca@localhost>
Cc: 
Subject: Re: kern/41974: panic in cpu_in_cksum / likely NFS issue
Date: Tue, 24 Feb 2015 20:38:10 +0100

 On Tue, Feb 24, 2015 at 10:11:28AM -0800, Greg A. Woods wrote:
 > Joerg asked:
 > > 
 > > Can you be more specific about what uvm_fault panics you see?
 > 
 > Sorry, but they're just very much like the ones reported in the PR.
 
 Can you disable the CPU_IN_CKSUM option and trigger to trigger it again?
 The C version would be easier to instrument to see why the mbuf chain is
 bad...
 
 Joerg