Date: Thu, 19 Dec 2002 10:49:47 -0800 (PST) From: Matthew Dillon <dillon@apollo.backplane.com> To: phk@FreeBSD.ORG Cc: current@FreeBSD.ORG Subject: Re: [src] cvs commit: src/sys/geom geom_dev.c Message-ID: <200212191849.gBJInl1h099859@apollo.backplane.com> References: <24458.1040323327@critter.freebsd.dk>
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:In message <200212191815.gBJIFKwe072831@apollo.backplane.com>, Matthew Dillon w
:rites:
:> This commit is crashing my -current box on boot when it
:> goes to check for a core. I get the panic:
:>
:> "Negative bio_offset (-1024) on bio ..."
:>
:> Userland probably should not be allowed to panic the box
:> in that way.
:
:Backtrace ?
:
:--
:Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
:phk@FreeBSD.ORG | TCP/IP since RFC 956
userland read() system call from savecore running through
the standard sequence to read from a physical device, then
panicing in geom. I don't have the serial console connected
to that machine but I'll try to reproduce it in a little while
and manually transcribe the backtrace.
-Matt
Matthew Dillon
<dillon@backplane.com>
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