Date: Tue, 10 Mar 2009 01:58:38 +0100 From: Oliver Pinter <oliver.pntr@gmail.com> To: pluknet <pluknet@gmail.com> Cc: freebsd-stable@freebsd.org Subject: Re: locking error in ERR msg Message-ID: <6101e8c40903091758i7f33bb7bu25bb1bcc04e585a2@mail.gmail.com> In-Reply-To: <a31046fc0903091001k5d32c5d0l2af0b721f6fe7377@mail.gmail.com> References: <6101e8c40903090813n44252344we2324d1cd081cc5f@mail.gmail.com> <a31046fc0903091001k5d32c5d0l2af0b721f6fe7377@mail.gmail.com>
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hmm, when it is unbuffered, then clear, but embarrassing On 3/9/09, pluknet <pluknet@gmail.com> wrote: > 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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