hello, a question to all rooters and network gurus, i create a root file on an AIX machine (4.3, xlC) and ship the root file to a linux (suse6.4) via nfs. when i then re-read this file on the linux side, i often get a non deterministic error : ------ Event:137259 ------ Event:137260 ------ Event:137261 R__unzip: discrepancy with initial size Error in <TBasket::ReadBasketBuffers>: fObjlen = 112932, nout = 0 if you re-run the program it occures that the error massage is at a different event. some files work some don't. after a lot of frustration and agony (5 days) i found, that this is (probably) a network problem. shipping the file via nfs from aix to linux does not work. cp'ing it to linux (siting on the linux machine) works if i correctly mount the system (mount -t nfs 11.11.11.11:/from /to). ftp seems to work always. so somehow i have the feeling that the linux-dir is not mounted correctly on the aix. can anybody help? // ---------- i then tryed to use the rootdeamon. i believe that for people like me, where the sys-add is on vacation it may be interesting to expand the statement: compile rootd with -DR__SHADOWPW (see $ROOTSYS/rootd/Module.mk) from : http://root.cern.ch/cgi-bin/print_hit_bold.pl/root/NetFile.html?rootd#first_hit to: a) compile root as always b) rm .../rootd/src/*.o c) rm .../bin.rootd e) un-comment: SHADOWFLAGS := -DR__SHADOWPW d) gamke e) gmake install f) then change /etc/services and /etc/inetd.conf as in the manual (correct??) i now can write files from one machine to the other, but i am a bit confused about the statement(s): 1.Setting it globally via the static TAuthenticate functions TAuthenticate::SetUser() and TAuthenticate::SetPasswd() http://root.cern.ch/cgi-bin/print_hit_bold.pl/root/roottalk/roottalk01/0143.html?h2root#first_hit 2. setting it globally via TNetFile::SetUser(), TNetFile::SetPasswd() (manual) both seem neither to exist, nor do i see how to use them, since an attempt to open a NetFile immediately gives you the interactive login statements. (?) can somebody explain to me how to use a TNetFile in a compiled program? have fun, martin s-w (aix 4.3 / linux suse 6.4 ) ps: probably related to : http://root.cern.ch/root/roottalk/roottalk01/2603.html http://root.cern.ch/root/roottalk/roottalk01/0143.html
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