[PARPORT] Colorado 5Gb Problems while Taring

From: Dmitriy Martynov (dvmartyn@oakland.edu)
Date: Wed Mar 12 2003 - 13:57:56 EST

  • Next message: Stephen Mollett: "Re: [PARPORT] [Fwd: LS-120 drive]"

    I have gotten my drive working using the info in the how-to
    and the archives.

    There was a thread sometime back about how people got errors
    when tarring large amounts of data.

    I've been getting errors while untarring data, even as little
    as 12Mb.

    I've using the block size of 32k and its working better now,
    however now when I try to do a full system backup by using the
    command:

    tar -b 64 -czvf /dev/pt0 /

    the drive works for about 15 minutes, stuff scrolls down the
    screen, then i get this:
    -----------------------------------
    <...more stuff above...>
    usr/lib/Omni/libKS_SAMSUNG_SP_4017.so
    usr/lib/Omni/libKS_SAMSUNG_SP_4021.so
    usr/lib/Omni/libomni.so
    usr/lib/Omni/libKS_SINDO_ExecJet_4076_.so
    usr/lib/Omni/libKS_VP_6570K.so
    usr/lib/Omni/libKyocera_FS_1000.so
    usr/lib/Omni/libKyocera_FS_1000_.so
    usr/lib/Omni/libKyocera_FS_1200.so
    usr/lib/Omni/libKyocera_FS_1500A_FS_1500.so
    tar (child): /dev/pt0: Wrote only 0 of 32768 bytes
    tar (child): Error is not recoverable: exiting now
    Broken pipe
    ------------------------------

    here is the relevant dmesg output AFTER this happens, I only
    posted about 1/5 of it, because its mostly the same thing
    repeating over and over:
    -------------------------------
    paride: version 1.06 installed (parport)
    paride: epat registered as protocol 0
    pt: pt version 1.04, major 96
    epat_init_proto<6>parport0: PC-style at 0x378
    [PCSPP,TRISTATE,EPP]
    pt0: Sharing parport0 at 0x378
    pt0: epat 1.02, Shuttle EPAT chip c6 at 0x378, mode 5
    (EPP-32), delay 1
    pt0: HP COLORADO 5GBe, master, blocksize 512, 2458 MB
    pt0: HP COLORADO 5GBe, master, blocksize 512, 2458 MB
    pt0: HP COLORADO 5GBe, master, blocksize 512, 2458 MB
    pt0: HP COLORADO 5GBe, master, blocksize 512, 2458 MB
    pt0: HP COLORADO 5GBe, master, blocksize 512, 2458 MB
    pt0: HP COLORADO 5GBe, master, blocksize 512, 2458 MB
    pt0: HP COLORADO 5GBe, master, blocksize 512, 2458 MB
    pt0: HP COLORADO 5GBe, master, blocksize 512, 2458 MB
    pt0: HP COLORADO 5GBe, master, blocksize 512, 2458 MB
    cdrom: This disc doesn't have any tracks I recognize!
    pt0: HP COLORADO 5GBe, master, blocksize 512, 2458 MB
    pt0: Request sense before command: alt=0xd8 stat=0xd8
    err=0x1d8 loop=117001 phase=216
    pt0: read before command: alt=0xd8 stat=0xd8 err=0x1d8
    loop=117001 phase=216
    pt0: Sense key: 4, ASC: 0, ASQ: 0
    pt0: read before command: alt=0x58 stat=0x58 err=0x100
    loop=117001 phase=1
    pt0: Request sense before command: alt=0x58 stat=0x58
    err=0x100 loop=117001 phase=1
    pt0: read before command: alt=0x58 stat=0x58 err=0x100
    loop=117001 phase=1
    pt0: Request sense before command: alt=0x58 stat=0x58
    err=0x100 loop=117001 phase=1
    pt0: rewind before command: alt=0x58 stat=0x58 err=0x100
    loop=117001 phase=1
    pt0: Request sense before command: alt=0x58 stat=0x58
    err=0x100 loop=117001 phase=1
    pt0: identify before command: alt=0x58 stat=0x58 err=0x100
    loop=117001 phase=1
    pt0: Request sense before command: alt=0x58 stat=0x58
    err=0x100 loop=117001 phase=1
    pt0: read before command: alt=0x58 stat=0x58 err=0x100
    loop=117001 phase=1
    pt0: Request sense before command: alt=0x58 stat=0x58
    err=0x100 loop=117001 phase=1
    pt0: rewind before command: alt=0x58 stat=0x58 err=0x100
    loop=117001 phase=1
    pt0: Request sense before command: alt=0x58 stat=0x58
    err=0x100 loop=117001 phase=1
    pt0: identify before command: alt=0x58 stat=0x58 err=0x100
    loop=117001 phase=1
    pt0: Request sense before command: alt=0x58 stat=0x58
    err=0x100 loop=117001 phase=1
    pt0: read before command: alt=0x58 stat=0x58 err=0x100
    loop=117001 phase=1
    pt0: Request sense before command: alt=0x58 stat=0x58
    err=0x100 loop=117001 phase=1
    pt0: rewind before command: alt=0x58 stat=0x58 err=0x100
    loop=117001 phase=1
    pt0: Request sense before command: alt=0x58 stat=0x58
    err=0x100 loop=117001 phase=1
    pt0: identify before command: alt=0x58 stat=0x58 err=0x100
    loop=117001 phase=1
    pt0: Request sense before command: alt=0x58 stat=0x58
    err=0x100 loop=117001 phase=1
    pt0: rewind before command: alt=0x58 stat=0x58 err=0x100
    loop=117001 phase=1
    pt0: Request sense before command: alt=0x58 stat=0x58
    err=0x100 loop=117001 phase=1
    pt0: identify before command: alt=0x58 stat=0x58 err=0x100
    loop=117001 phase=1
    pt0: Request sense before command: alt=0x58 stat=0x58
    err=0x100 loop=117001 phase=1
    pt0: rewind before command: alt=0x58 stat=0x58 err=0x100
    loop=117001 phase=1
    pt0: Request sense before command: alt=0x58 stat=0x58
    err=0x100 loop=117001 phase=1
    pt: pt version 1.04, major 96
    epat_init_protopt0: Sharing parport0 at 0x378
    pt0: epat 1.02, Shuttle EPAT chip c6 at 0x378, mode 5
    (EPP-32), delay 1

    <...more stuff like that below ommited for sake of
    shortness...>
    --------------------------------------

    After that happens, the drive doesnt work at all. When I try
    using it, it doesn't make any sounds at all, just gives me the
    error.

    I have to reload the modules, after that it works fine again.

    In the other thread they said that it was a bug in the module,
    is that whats causiong it? is there any way I can get around
    it?

    Im running redhat 8.0 by the way.

    Help please.

    Peace,
    -Dmitriy
    ------------
    Dmitriy Martynov
    dvmartyn@oakland.edu

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