From owner-freebsd-current@FreeBSD.ORG Fri May 6 10:52:52 2005 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id EDA9816A4CE for ; Fri, 6 May 2005 10:52:52 +0000 (GMT) Received: from ciao.gmane.org (main.gmane.org [80.91.229.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2BD3043D5E for ; Fri, 6 May 2005 10:52:52 +0000 (GMT) (envelope-from freebsd-current@m.gmane.org) Received: from list by ciao.gmane.org with local (Exim 4.43) id 1DU0Ku-0007Lr-7O for freebsd-current@freebsd.org; Fri, 06 May 2005 12:45:36 +0200 Received: from kvip88.kvi.nl ([129.125.15.152]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 06 May 2005 12:45:36 +0200 Received: from A.S.Usov by kvip88.kvi.nl with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 06 May 2005 12:45:36 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-current@freebsd.org From: "Alexander S. Usov" Date: Fri, 06 May 2005 12:52:04 +0200 Organization: KVI Lines: 30 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7Bit X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: kvip88.kvi.nl User-Agent: KNode/0.9.0 Sender: news Subject: kernel panics in recent RELENG-5 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 06 May 2005 10:52:53 -0000 It look that something was broken in the last few days in RELENG-5 branch. I am getting reproducible panics by pressing almost any key while system is booting or is in shutdown. Once it is up -- it works mostly fine. Also I noted that the keyboard was not working on my laptop while in the booting phase -- so after I managed to get a second panic doing fsck, I was unable to do anything in single-user mode. The only working keys I found were ScrollLock/Pause and Ctrl-Alt-Del :) Howewer rebooting it with acpi turned off I managed to get it working. The overall impression is that something is wrong with syscons, so it causes system panics when key is pressed and nobody listens to the terminal. Should I try to get a dump? What are the correct procedure there? BTW, did somebody else had problems with ehci? I had a problems with processes trying to read/write msdos/ext2fs partitions from usb2 drive getting stuck in wdrain (if I didn't mispell it) state. However I am not absolutely sure here, and want to do some more testing. I suspect that the usb2ide bridge I have is somewhat too cheap and buggy, as I also saw similar kind of problems with windows (the lamp on the drive constantly lights, and after some time windows disconnects it), but freebsd seemed to trigger this problem very efficiently. -- Best regards, Alexander.