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kill-l4 fails to kill a task started with run-l4
by Derick Swanepoel 03 Aug '05

03 Aug '05

Hi all, I am using kill-l4 to try and kill a task started with run-l4, but it fails as follows: simplets| l4_ts_kill_recursive_component(): Kill 21.00 sent by 20.00 owner 20.00 simplets| task_kill(): Kill 21.00 from 20.00 but owner is 20.00 | l4ts_kill_task_recursive(): failed (server=8.00, ret=-11, exc 0) Any ideas? Thanks, Derick

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I retry to send mail.. sorry encoding problem..
by ??? 02 Aug '05

02 Aug '05

hello~! I am master course student of pohang university of science and technology in korea I try to l4 testing on fiasco and i have a question.. my machine is only one (now, not used flips NIC) I like to tests that write to SCSI hard disk. I think that this work needs to filesystem server and SCSI driver but i can't find filesystem server pkg and SCSI driver pkg in your CVS how do i get this packages please help me i am looking forward to your answer thank

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i can't find filesystem server pkg and SCSI driver pkg in your CVS
by 강후영 02 Aug '05

02 Aug '05

hello~! I am master course student of pohang university of science and technology in korea   I try to l4 testing on fiasco and i have a question..   my machine is only one (now, not used flips NIC) I like to tests that write to SCSI hard disk.   I think that this work needs to filesystem server and SCSI driver but i can't find filesystem server pkg and SCSI driver pkg in your CVS   how do i get this packages   please help me   thank

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how do i get fliesystem server and SCSI dirver pkg...
by 강후영 02 Aug '05

02 Aug '05

hello~! I am master course student of pohang university of science and technology in korea   I have a question.. my machine is only one (now, not used flips NIC) I like to tests that write to SCSI hard disk.   I think that this work needs to filesystem server and SCSI driver but i can't find filesystem server pkg and SCSI driver pkg in your CVS   how do i get this packages   please help me   thank        

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heap memory usage in L4 drops/oskit task
by Bert van Leeuwen 29 Jul '05

29 Jul '05

How can I check how much heap space is left (or used) in my drops/oskit program? Normally (in linux/gnu) I would use getrusage, which also returns a number of other useful statistics, but this function doesn't seem to exist in drops/oskit...

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Problem compiling docs
by Leon Brits 25 Jul '05

25 Jul '05

Hi all, I've been using Ubuntu (Debian) ever since I started with L4 but always found this problem when compiling the documents. Doxygen 1.4.0.1 is installed as well as TeTex 2.0.2-25. Any suggestions? Thankx Leon <snip> Babel <v3.7h> and hyphenation patterns for american, french, german, ngerman, b ahasa, basque, catalan, croatian, czech, danish, dutch, finnish, greek, iceland ic, irish, italian, latin, magyar, norsk, norsk, portuges, romanian, russian, s lovak, slovene, spanish, swedish, turkish, ukrainian, nohyphenation, loaded. (/usr/share/texmf/tex/latex/base/article.cls Document Class: article 2001/04/21 v1.4e Standard LaTeX document class (/usr/share/texmf/tex/latex/base/size10.clo)) (/usr/share/texmf/tex/latex/base/inputenc.sty (/usr/share/texmf/tex/latex/base/latin1.def)) ! LaTeX Error: File `html.sty' not found. Type X to quit or <RETURN> to proceed, or enter new name. (Default extension: sty) Enter file name: (/usr/share/texmf/tex/latex/tools/longtable.sty) (/usr/share/texmf/tex/latex/base/makeidx.sty) (/usr/share/texmf/tex/latex/misc/geometry.sty (/usr/share/texmf/tex/latex/graphics/keyval.sty) (/usr/share/texmf/tex/latex/config/geometry.cfg)) (/usr/share/texmf/tex/latex/caption/caption.sty) (/usr/share/texmf/tex/latex/fancyvrb/fancyvrb.sty Style option: `fancyvrb' v2.7, with DG/SPQR fixes <2000/03/21> (tvz)) (/usr/share/texmf/tex/latex/fancyhdr/fancyhdr.sty) (/usr/share/texmf/tex/latex/mdwtools/syntax.sty) (/usr/share/texmf/tex/latex/tools/array.sty) (./todo.sty) (/usr/share/texmf/tex/latex/psnfss/times.sty) ! LaTeX Error: Environment htmlonly undefined. See the LaTeX manual or LaTeX Companion for explanation. Type H <return> for immediate help. ... l.17 \begin{htmlonly} ? X No pages of output. Transcript written on spec.log. make[2]: *** [spec.dvi] Error 1 make[2]: Leaving directory `/home/ljbrits/DROPS/l4/doc/bid-spec' make[1]: *** [bid-spec] Error 2 make[1]: Leaving directory `/home/ljbrits/DROPS/l4/doc' make: *** [doc] Error 2

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L4Linux hybrid programs
by Adam Lackorzynski 25 Jul '05

25 Jul '05

Hi, I just wanted to announce that hybrid programs for L4Linux-2.6 do _not_ need to be patched anymore. We now added an interface to make it possible to trap system calls making the patching workaround void. As a bonus, Fiasco-UX now runs on L4Linux, if you ever happen to do such things. ;) Adam -- Adam adam(a)os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/

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Memory usage in l4linux
by fabs0028＠free.fr 25 Jul '05

25 Jul '05

Hello, well i 'd like to know how much memory uses each l4 application launched in my l4linux system. I'm pretty sure that there's no program for this purpose. I'm gonna write this but i don't really how to do it so if someone could give me so hints about how to start (mainly what library to use to obtain the informations i need) Thanx for your help Fabien Chaillou

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L4Linux boot message
by Leon Brits 22 Jul '05

22 Jul '05

Hi, Anybody knows what this message means when L4Linux boots... hm, page 00000000 reserved twice. Thanks Leon

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problem compiling pkg/crtx
by Jayesh Salvi 21 Jul '05

21 Jul '05

Hi, I am trying to compile the L4 packages in l4/pkg directory. When I compile pkg/crtx I get: [jayesh@orion crtx]$ make test -f include/broken -o -f include/obsolete || \ if [ -f include/Makefile ] ; then PWD=/home/jayesh/src/l4/pkg/crtx/include make -C include ; fi make[1]: Entering directory `/home/jayesh/src/l4/pkg/crtx/include' make[1]: Leaving directory `/home/jayesh/src/l4/pkg/crtx/include' test -f lib/broken -o -f lib/obsolete || \ if [ -f lib/Makefile ] ; then PWD=/home/jayesh/src/l4/pkg/crtx/lib make -C lib ; fi make[1]: Entering directory `/home/jayesh/src/l4/pkg/crtx/lib' test -f src/broken -o -f src/obsolete || \ if [ -f src/Makefile ] ; then PWD=/home/jayesh/src/l4/pkg/crtx/lib/src make -C src ; fi make[2]: Entering directory `/home/jayesh/src/l4/pkg/crtx/lib/src' PWD=/home/jayesh/src/l4/pkg/crtx/lib/src/OBJ-x86_586 make -C OBJ-x86_586 -f Makefile make[3]: Entering directory `/home/jayesh/src/l4/pkg/crtx/lib/src/OBJ-x86_586' make[3]: *** No rule to make target `crt0_x.o', needed by `crt0.o'. Stop. make[3]: Leaving directory `/home/jayesh/src/l4/pkg/crtx/lib/src/OBJ-x86_586' make[2]: *** [OBJ-x86_586] Error 2 make[2]: Leaving directory `/home/jayesh/src/l4/pkg/crtx/lib/src' make[1]: *** [src] Error 2 make[1]: Leaving directory `/home/jayesh/src/l4/pkg/crtx/lib' make: *** [lib] Error 2 I checked the Makefile. It really does not have any rule for crt0_x. There is crt0_x.S, but no rule to create object file from it. If my guess is correct, some other packages are also dependent on successful compilation of crt0_x. Any idea, what might be wrong? Thanks. -- Jayesh

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