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>
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[-- Attachment #1 --] 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 minor) > > system locks up during rdump > > 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). > > 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 [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iD8DBQFCTtvoWry0BWjoQKURAt2fAJ96fkYzGiU+uMPsnv3Rx4s14zYEpwCfXTl8 vYQiz5BtJnyXtsRjhQbfW5w= =wOoB -----END PGP SIGNATURE-----
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