From: Bakul Shah <bakul+plan9@bitblocks.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: Re: [9fans] parallels
Date: Fri, 8 Jan 2010 11:42:44 -0800 [thread overview]
Message-ID: <20100108194244.9FD7A5B04@mail.bitblocks.com> (raw)
In-Reply-To: Your message of "Fri, 08 Jan 2010 14:12:39 EST." <8d4a75e55fc55419d48a3859337bc7da@plan9.bell-labs.com>
On Fri, 08 Jan 2010 14:12:39 EST geoff@plan9.bell-labs.com wrote:
> I don't have enough experience with VirtualBox to make a sensible
> comparison.
Plan9 on virtualBox is unusably slow.
> The thing that none of the VM monitors seem to offer (though I'd love
> to be proven wrong) is debugging tools for the guest operating
> systems. This is odd, as it was one of the major uses of VM/370. So
> if a guest kernel goes off into space, the VM monitor shuts down the
> virtual machine or resets it, but provides no means to find out what
> happened, though it's in a perfect position to easily do so.
I have used qemu + host gdb to debug a guest FreeBSD kernel.
FreeBSD does have remote gdb support.
next prev parent reply other threads:[~2010-01-08 19:42 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-08 10:44 Francisco J Ballesteros
2010-01-08 10:48 ` Francisco J Ballesteros
2010-01-08 18:58 ` geoff
2010-01-08 19:00 ` David Leimbach
2010-01-08 16:49 ` Patrick Kelly
2010-01-08 19:12 ` geoff
2010-01-08 16:52 ` Patrick Kelly
2010-01-08 19:18 ` ron minnich
2010-01-08 16:55 ` Patrick Kelly
2010-01-08 19:40 ` François Revol
2010-01-08 19:23 ` erik quanstrom
2010-01-08 19:26 ` Corey Thomasson
2010-01-08 19:28 ` lucio
2010-01-08 19:46 ` erik quanstrom
2010-01-08 17:02 ` Patrick Kelly
2010-01-10 14:37 ` Robert Raschke
2010-01-08 20:30 ` lucio
2010-01-15 16:51 ` William Cowan
2010-01-15 17:30 ` erik quanstrom
2010-01-20 0:47 ` Patrick Kelly
2010-01-20 1:00 ` erik quanstrom
2010-01-08 19:26 ` Iruata Souza
2010-01-08 19:48 ` Tim Newsham
2010-01-08 19:42 ` Bakul Shah [this message]
2010-01-08 19:45 ` Tim Newsham
2010-01-08 19:47 ` Lyndon Nerenberg (VE6BBM/VE7TFX)
2010-01-08 20:04 ` François Revol
2010-01-09 9:08 ` Anthony Sorace
2010-01-09 14:53 ` erik quanstrom
2010-01-09 16:10 ` Francisco J Ballesteros
2010-01-09 16:14 ` erik quanstrom
2010-01-09 17:08 ` Joseph Stewart
2010-01-09 17:20 ` Francisco J Ballesteros
2010-01-09 23:38 ` Federico G. Benavento
2010-02-10 15:51 ` akss
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