Date: Mon, 9 Mar 2009 09:01:50 -0800 From: pluknet <pluknet@gmail.com> To: Oliver Pinter <oliver.pntr@gmail.com> Cc: freebsd-stable@freebsd.org Subject: Re: locking error in ERR msg Message-ID: <a31046fc0903091001k5d32c5d0l2af0b721f6fe7377@mail.gmail.com> In-Reply-To: <6101e8c40903090813n44252344we2324d1cd081cc5f@mail.gmail.com> References: <6101e8c40903090813n44252344we2324d1cd081cc5f@mail.gmail.com>
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2009/3/9 Oliver Pinter <oliver.pntr@gmail.com>: > Hi all! > > When remove the mobile from system or restarted/halted the PC, then > this printf - locking error / bug: > > I think, it is affected with lockig in TTY layer or in ERR msg code: > > arplookup 0.0.0.0 failed: host is not on local network > GEOM_LABEL: Label for provider da0s1 is msdosfs/PHONE CARD. > umass0: at uhub4 port 1 (addr 3) disconnected > (da0:umass-sim0:0:0:0): lost device >>>>>>>>>> (da0:umass-sim0:0:0:G0E)O:M _rLeAmBoEvLi:n gL adbeevli cmes deonsfs/PHONE CARDt rryem <<<<<<<<< > oved. > umass0: detached > arplookup 0.0.0.0 failed: host is not on local network This is due to the (long standing) nature of simultaneous *unbuffered* output from two or more threads (usb and geom run paths interaction here). -- wbr, pluknet
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