Date: Wed, 19 Feb 2003 13:28:11 -0800 From: Marcel Moolenaar <marcel@xcllnt.net> To: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp> Cc: firewire@FreeBSD.org Subject: Re: Firewire regression Message-ID: <20030219212811.GA523@athlon.pn.xcllnt.net> In-Reply-To: <ybsr8a4o61q.wl@ett.sat.t.u-tokyo.ac.jp> References: <20030219081818.GA668@dhcp01.pn.xcllnt.net> <ybsr8a4o61q.wl@ett.sat.t.u-tokyo.ac.jp>
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On Wed, Feb 19, 2003 at 08:37:05PM +0900, Hidetoshi Shimokawa wrote: > Is it reproducible? Yes. It starts immediately after mounting /. Note also that it doen't matter if there's a CD/DVD mounted in the drive at boot for this behaviour to be seen. However, when there's no disk in the drive, the behaviour cannot be stopped by simply undocking and redocking. The BUS reset only stops when there's a CD/DVD in the drive and the drive is fully ready (ie the drive must have finished probing the disk). > Is you firewire module linked statically or linked by loader? Compiled-in. I avoid modules as much as possible because it normally causes a lot of problems when I need to boot an older kernel. > How about if the drive is undocked while boot. No problems then. However, as soon as I dock the machine, the bus resets start (if there's no disk in the drive). When there is a disk in the drive I get the following: Feb 19 13:22:41 dhcp01 kernel: system power profile changed to 'performance' Feb 19 13:22:44 dhcp01 kernel: fwohci0: BUS reset Feb 19 13:22:44 dhcp01 kernel: fwohci0: node_id = 0x8000ffc0, non CYCLEMASTER mode Feb 19 13:22:44 dhcp01 kernel: firewire0: 2 nodes, maxhop <= 1, cable IRM = 0 (me) Feb 19 13:22:44 dhcp01 kernel: Unknown service addr 0x00000000:0x007d7c10 tcode=5 Feb 19 13:22:46 dhcp01 last message repeated 2 times It's the "Unknown service addr" that seems to prevent the flood of messages. > I'd like to see hole dmesg... non-verbose: http://www.xcllnt.net/~marcel/vaio.txt HTH, -- Marcel Moolenaar USPA: A-39004 marcel@xcllnt.net To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-firewire" in the body of the message
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