From owner-freebsd-stable Sat Apr 13 8:41:29 2002 Delivered-To: freebsd-stable@freebsd.org Received: from TheWorld.com (pcls3.std.com [199.172.62.105]) by hub.freebsd.org (Postfix) with ESMTP id BCAC237B404; Sat, 13 Apr 2002 08:41:20 -0700 (PDT) Received: from world.std.com (jhenry@world-f.std.com [199.172.62.5]) by TheWorld.com (8.9.3/8.9.3) with ESMTP id LAA04842; Sat, 13 Apr 2002 11:41:16 -0400 Received: (from kwc@localhost) by world.std.com (8.9.3/8.9.3) id LAA12983; Sat, 13 Apr 2002 11:41:16 -0400 (EDT) Date: Sat, 13 Apr 2002 11:41:16 -0400 (EDT) From: Kenneth W Cochran Message-Id: <200204131541.LAA12983@world.std.com> To: Nick Hibma Subject: Re: Status, USB/Olympus E-10 Cc: freebsd-scsi@freebsd.org, freebsd-stable@freebsd.org Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hi, sorry so late with reply... >Date: Thu, 11 Apr 2002 08:31:47 +0200 (CEST) >From: Nick Hibma >To: Kenneth W Cochran >cc: "freebsd-stable@FreeBSD.ORG" , > "freebsd-scsi@FreeBSD.ORG" >Subject: Re: Status, USB/Olympus E-10 > >Compile a kernel with UMASS_DEBUG (or load the module compile with >CFLAGS+=-DUMASS_DEBUG) and send me the output of an attach. It should be >possible to make it work. Done at beginning... >The fact that it reboots without reason is very very strange indeed. If >that is the case, check that your machine is grounded properly. Static >electricity nuked my Win2k box every once in a while when I did a sync >with my Palm. Grounding definitely not a problem; system doesn't panic until I try to mount the device. Based on another message thread in -stable ("very old bug") I wonder if it might be related: the E-10 is supposedly a MS-DOS filesystem, & I think it is readonly (not sure, though). >Nick -kc >On Sun, 6 Jan 2002, Kenneth W Cochran wrote: > >> (cc'ed to -scsi) >> >> Hello, >> >> A couple of committers & I were working last July (2001) with >> support for the Olympus E-10 digital camera in FreeBSD. This >> is a USB device. >> >> I just saw some commits in cam/scsi_da for Nikon & I'm wondering >> what the situation is wrt Olympus? >> >> The problem I was having was that even though FreeBSD (then >> 4.3-stable) would recognise the camera, if I tried to mount() >> it the os would reboot(!) :(( No panic, no nothing, just a >> hard freeze & rebooting. Obviously, this is Very Very Bad. >> >> I've seen Linux (2.4-something) working with this just fine. >> Linux sees this camera as a SCSI device with a MS-DOS filesystem. >> >> I'm now running a 4.5-PRERELEASE & wonder if, assuming this >> hasn't been fixed since 4.3, that this might be fixed in 4.5? >> At least if the camera isn't/can't be supported in time (for >> 4.5), is there some way we could at least protect the system >> from the rebooting? I can probably help test. >> >> I'm thinking of filing a PR, but seek advice before doing that. >> >> Many thanks, >> >> -kc To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message