Date: Sat, 2 Apr 2005 09:52:40 -0800 From: Kris Kennaway <kris@obsecurity.org> To: Randy Bush <randy@psg.com> Cc: FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: lockup during rdump Message-ID: <20050402175240.GA2495@xor.obsecurity.org> In-Reply-To: <16974.47905.33554.436813@roam.psg.com> References: <16974.47905.33554.436813@roam.psg.com>
next in thread | previous in thread | raw e-mail | index | archive | help
--KsGdsel6WgEHnImy Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Apr 02, 2005 at 07:32:49AM -0800, Randy Bush wrote: > fxp scsi system, dmesg appended > current as of 2005.04.01 02:14 gmt > full make and install of world and kernel with portupgrade (which was min= or) >=20 > system locks up during rdump >=20 > at a ssh pty or the serial console, it will echo what you type, but > hit return and it does not respond. a remote gkrellm can see > changes in the gkrellmd running on the box (over an ssh tunnel). >=20 > i found no way to get its attention to get a dump, and am open to > suggestions. Break to DDB on the serial console, and use 'ps', 'trace', 'show alllocks' (with witness enabled), 'show lockedvnods' etc. Kris --KsGdsel6WgEHnImy Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iD8DBQFCTtvoWry0BWjoQKURAt2fAJ96fkYzGiU+uMPsnv3Rx4s14zYEpwCfXTl8 vYQiz5BtJnyXtsRjhQbfW5w= =wOoB -----END PGP SIGNATURE----- --KsGdsel6WgEHnImy--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20050402175240.GA2495>