Date: Mon, 23 Jun 2003 20:27:08 +0900 From: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp> To: David Kleiner <kleiner@panix.com> Cc: freebsd-firewire@freebsd.org Subject: Re: que! cdrw support Message-ID: <ybs1xxlqbjn.wl@ett.sat.t.u-tokyo.ac.jp> In-Reply-To: <ybs3ci1qcjg.wl@ett.sat.t.u-tokyo.ac.jp> References: <20030525061631.GA15205@panix.com> <ybshe7jz7c3.wl@ett.sat.t.u-tokyo.ac.jp> <20030525102020.GA22040@panix.com> <ybsel2nz2q3.wl@ett.sat.t.u-tokyo.ac.jp> <20030623082736.GA8364@panix.com> <ybs3ci1qcjg.wl@ett.sat.t.u-tokyo.ac.jp>
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It might be too early for the device to start probing. Try the following patch: Index: firewire.c =================================================================== RCS file: /home/ncvs/src/sys/dev/firewire/firewire.c,v retrieving revision 1.53 diff -u -r1.53 firewire.c --- firewire.c 15 Jun 2003 04:09:26 -0000 1.53 +++ firewire.c 23 Jun 2003 11:25:48 -0000 @@ -1204,7 +1204,7 @@ } else fc->status = FWBUSMGRDONE; - callout_reset(&fc->busprobe_callout, hz/4, + callout_reset(&fc->busprobe_callout, hz*2, (void *)fw_bus_probe, (void *)fc); } /\ Hidetoshi Shimokawa \/ simokawa@sat.t.u-tokyo.ac.jp PGP public key: http://www.sat.t.u-tokyo.ac.jp/~simokawa/pgp.html At Mon, 23 Jun 2003 20:05:39 +0900, Hidetoshi Shimokawa wrote: > > I suppose there is something wrong with the hardware. > CAM debug shouldn't help for this case. > > Can you use this device with the machine without problem in other OS? > > /\ Hidetoshi Shimokawa > \/ simokawa@sat.t.u-tokyo.ac.jp > PGP public key: http://www.sat.t.u-tokyo.ac.jp/~simokawa/pgp.html > > > At Mon, 23 Jun 2003 04:27:36 -0400, > David Kleiner wrote: > > > > [1 <text/plain; us-ascii (7bit)>] > > Shimokawa-san, > > > > I believe, a while ago I have replied to your suggestion to try lower speed - it didn't > > change things much. > > > > I have enabled CAMDEBUG in my kernel config, I've attached the log to this mail. > > The bottom line is this: camcontrol reset does not work. Camcontrol rescan all > > hangs and camcontrol reset all hangs the laptop (no response to keyboard/mouse > > fan noise is high). Perhaps I need to point out that this is an I-Link to > > firewire cable - this laptop only has Sony I-Link socket. The multiple lines > > are due to turning on/off the drive and plugging/unplugging the firewire cable. > > > > > > I am running -CURRENT, with WITNESS'es: > > > > FreeBSD wallaby.homeunix.net 5.1-CURRENT FreeBSD 5.1-CURRENT #28: > > Mon Jun 23 00:23:40 PDT 2003 > > > > Please let me know if you need any additional information or if I can add debugging > > to f/w probes. > > > > Thank you,
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