Date: Sat, 23 Apr 2005 19:57:48 +0200 From: Michael Lestinsky <michael@lestinsky.de> To: freebsd-stable@freebsd.org Subject: Re: external DVD-RAM devices Message-ID: <20050423175748.GA900@mobi.lestinsky.de> In-Reply-To: <20050422111951.GE818@empiric.icir.org> References: <20050421220350.GA1112@mobi.lestinsky.de> <20050422111951.GE818@empiric.icir.org>
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Bruce M Simpson <bms@spc.org> wrote: > On Fri, Apr 22, 2005 at 12:03:50AM +0200, Michael Lestinsky wrote: >> Is anyone here sucessfully using some external DVD-Ram capable writer? > ... > > Currently the USB2 code in RELENG_5 seems more stable than the Firewire code. My latest test here seem to confirm that. > Can you try installing the sysutils/dvd+rw-tools port and running > dvd+rw-mediainfo on the USB2 cd device node and see what it says? It's > possible that GEOM isn't picking up on the media change for some reason... Here we go: INQUIRY: [HL-DT-ST][DVDRAM GSA-5163D][A102] GET [CURRENT] CONFIGURATION: Mounted Media: 12h, DVD-RAM Current Write Speed: 2.0x1385=2770KB/s Write Speed #0: 2.0x1385=2770KB/s GET [CURRENT] PERFORMANCE: Write Performance: 2.0x1385=2770KB/s@[0 -> 2236703] Speed Descriptor#0: 02/2236703 R@2.0x1385=2770KB/s W@2.0x1385=2770KB/s READ DVD STRUCTURE[#0h]: Media Book Type: 16h, DVD-RAM book [revision 6] Legacy lead-out at: 2314080*2KB=4739235840 DVD-RAM SPARE AREA INFORMATION: Primary SA: 12800/12800=100.0% free Supplementary SA: 58368/58368=100.0% free DVD-RAM WRITE PROTECTION STATUS: Persistent Write Protection is off READ DISC INFORMATION: Disc status: other Number of Sessions: 1 State of Last Session: complete "Next" Track: 1 Number of Tracks: 1 READ FORMAT CAPACITIES: formatted: 2236704*2048=4580769792 00h(800): 2236704*2048=4580769792 00h(800): 2295072*2048=4700307456 01h(800): 2226976*2048=4560846848 01h(800): 2217248*2048=4540923904 FABRICATED TOC: Track#1 : 14@0 Track#AA : 14@2236704 Multi-session Info: #1@0 READ CAPACITY: 2236704*2048=4580769792 Bye Michael -- Michael Lestinsky http://www.lestinsky.de/michael
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