Re: kgdb problem

From: Dmitry Pryanishnikov <dmitry_at_atlantis.dp.ua>
Date: Fri, 29 Jul 2005 00:22:29 +0300 (EEST)
Hello!

On Thu, 28 Jul 2005, Kris Kennaway wrote:
>> info.0 file says so, and 'file vmcore.0' says that it's an ELF file), but
>> 'core-file' command fails:
>
> Make sure you have an up-to-date world - the core format changed
> recently and you need a new world to read the new images.

   I just downloaded 6.0-BETA1-i386-disc1.iso from ftp.freebsd.org and 
installed it. I didn't touch any files since that time. I assume that
all bits on that iso ARE up to date, aren't they? Actually I also saw
the same result under 7-CURRENT, so I just took iso image to make sure
that it isn't my fault...

P.S. The panic which I want to analyze is real. When I mount large (24G)
msdosfs partition with a lot of files and run 'du' against it, I'm getting
repeatable panic "wrong dirclust" (both HEAD and RELENG_6). Under 5.4-RELEASE 
and the same partition all goes OK. I've tried both to do "panic" from the 
kernel debugger and to turn off debugger_on_panic to skip debugger and just 
save the core. Resulting cores are identical in sense that I can't analyze 
them ;(

Sincerely, Dmitry
-- 
Atlantis ISP, System Administrator
e-mail:  dmitry_at_atlantis.dp.ua
nic-hdl: LYNX-RIPE
Received on Thu Jul 28 2005 - 19:22:40 UTC

This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:38:40 UTC