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Date:      Mon, 5 Apr 2004 17:56:23 +0200
From:      Bernd Walter <ticso@cicely12.cicely.de>
To:        Heinrich Rebehn <rebehn@ant.uni-bremen.de>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: Recommended USB 2.0 controller fr. 5.2+
Message-ID:  <20040405155623.GC81325@cicely12.cicely.de>
In-Reply-To: <40717EFC.9040406@ant.uni-bremen.de>
References:  <200403221348.52786.peter.schuller@infidyne.com> <200403221409.01443.peter.schuller@infidyne.com> <20040329113642.GF26269@cicely12.cicely.de> <407157F9.4080701@ant.uni-bremen.de> <20040405130526.GA81325@cicely12.cicely.de> <407176AC.3010604@ant.uni-bremen.de> <20040405152144.GB81325@cicely12.cicely.de> <40717EFC.9040406@ant.uni-bremen.de>

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On Mon, Apr 05, 2004 at 05:45:00PM +0200, Heinrich Rebehn wrote:
> Bernd Walter wrote:
> >Which kind of IO errors?
> >USB / SCSI / DA / Application?
> >
> This i from "ktrace tunefs -p /dev/da0s1a"
> 
>   4640 tunefs   RET   read 0
>   4640 tunefs   CALL  stat(0xbfbfea4a,0xbfbfe5a0)
>   4640 tunefs   NAMI  "/dev/da0s1a"
>   4640 tunefs   RET   stat 0
>   4640 tunefs   CALL  open(0xbfbfea4a,0,0)
>   4640 tunefs   NAMI  "/dev/da0s1a"
>   4640 tunefs   RET   open -1 errno 5 Input/output error
>   4640 tunefs   CALL  write(0x2,0xbfbfdf30,0x8)
>   4640 tunefs   GIO   fd 2 wrote 8 bytes
>        "tunefs: "
>   4640 tunefs   RET   write 8
>   4640 tunefs   CALL  write(0x2,0xbfbfdf50,0x2a)
>   4640 tunefs   GIO   fd 2 wrote 42 bytes
>        "/dev/da0s1a: could not open special device"
>   4640 tunefs   RET   write 42/0x2a

Yes - but that's symptoms - there must be a USB and/or SCSI error too.

-- 
B.Walter                   BWCT                http://www.bwct.de
ticso@bwct.de                                  info@bwct.de



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