Date: Fri, 29 Jul 2005 00:22:29 +0300 (EEST) From: Dmitry Pryanishnikov <dmitry@atlantis.dp.ua> To: Kris Kennaway <kris@obsecurity.org> Cc: freebsd-current@freebsd.org Subject: Re: kgdb problem Message-ID: <20050728235441.D71797@atlantis.atlantis.dp.ua> In-Reply-To: <20050728203242.GA28258@xor.obsecurity.org> References: <20050727123015.V81389@atlantis.atlantis.dp.ua> <20050728203242.GA28258@xor.obsecurity.org>
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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@atlantis.dp.ua nic-hdl: LYNX-RIPE
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