Date: Mon, 02 Jun 2003 07:28:18 -0400 From: "Dan Langille" <dan@langille.org> To: Matthew Jacob <mjacob@feral.com> Cc: freebsd-scsi@freebsd.org Subject: Re: SCSI tape data loss Message-ID: <3EDAFC92.7886.C7C6DEAE@localhost> In-Reply-To: <20030601190003.H49295@wonky.in0.lcl> References: <3EDA7713.25862.C5BD5952@localhost>
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On 1 Jun 2003 at 19:03, Matthew Jacob wrote: > > Absolutely. I gave the BitKeeper URL of my toolkit, but here's a URL to > pull just the tape pattern test from: > > http://people.freebsd.org/~mjacob/tape_pattern_tester.c # ./tpt -v -b 512 -r 100 -n 10 -f /dev/nrsa0 .......Rewind Tape ........Write Pass WEOT at File 9 Record 100 Offset 512 (512000 total bytes written) Elapsed Seconds: 118; Data Rate: 0MB/s .......Rewind Tape .........Read Pass REOT at File 10 Record 0 Offset 0 (512000 total bytes read) Elapsed Seconds: 5: Data Rate: 0MB/s > I *would* like to know what the output of 'mt status' on that drive is > too. # mt -f /dev/nrsa0 status Mode Density Blocksize bpi Compression Current: 0x13:X3B5/88-185A variable 61000 DCLZ ---------available modes--------- 0: 0x13:X3B5/88-185A variable 61000 DCLZ 1: 0x13:X3B5/88-185A variable 61000 DCLZ 2: 0x13:X3B5/88-185A variable 61000 DCLZ 3: 0x13:X3B5/88-185A variable 61000 DCLZ --------------------------------- Current Driver State: at rest. --------------------------------- File Number: 11 Record Number: 0 Residual Count 0 -- Dan Langille : http://www.langille.org/
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