Date: Mon, 25 Feb 2002 18:20:31 -0800 From: Kris Kennaway <kris@obsecurity.org> To: Kirk McKusick <mckusick@mckusick.com> Cc: Kris Kennaway <kris@obsecurity.org>, Matthew Dillon <dillon@apollo.backplane.com>, Ian Dowse <iedowse@maths.tcd.ie>, Tony Finch <dot@dotat.at>, fs@FreeBSD.ORG, fanf@chiark.greenend.org.uk Subject: Re: UFS panic on -stable Message-ID: <20020225182031.A63513@xor.obsecurity.org> In-Reply-To: <200202260156.g1Q1uLi28550@beastie.mckusick.com>; from mckusick@mckusick.com on Mon, Feb 25, 2002 at 05:56:21PM -0800 References: <20020225174705.A63111@xor.obsecurity.org> <200202260156.g1Q1uLi28550@beastie.mckusick.com>
next in thread | previous in thread | raw e-mail | index | archive | help
--wRRV7LY7NUeQGEoC Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Feb 25, 2002 at 05:56:21PM -0800, Kirk McKusick wrote: > Thanks for the quick reply Kris. Do you have any idea what you > are doing on /dev to cause the panic? If so, can you go through > the /dev operations that you do and see if you can come up with > a script that triggers the panic? If you cannot easily get the > set of operations, it would be pretty trivial to hack up the mfs > code to trace all the operations done on it. As far as I can tell the only use of /dev by the build scripts themselves is to write to /dev/null. The scripts are copied around and invoked via ssh, so there are pty devices being accessed too. I can't immediately think of anything else. The actual package builds (which may do other /dev operations) are done in a chroot, which has its own copy of /dev and is on a UFS filesystem on disk (/x), so that's apparently ruled out as being a factor here. Kris --wRRV7LY7NUeQGEoC Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (FreeBSD) Comment: For info see http://www.gnupg.org iD8DBQE8evDuWry0BWjoQKURAkWsAJ9SmdLS9x2xItdX7cUOTh/By6K8NACeJ3CE J3F16qRTlX+P6f4FyUgRi6E= =AAp1 -----END PGP SIGNATURE----- --wRRV7LY7NUeQGEoC-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-fs" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20020225182031.A63513>