Thanks for your advice. But I don't know why and how I update the my libraries. ------------------------------------------------------------------------------------- My OS: linux 2.4.1-rmk2-np1 My libraries: sh-2.04# ldconfig -v ldconfig: Path `/lib' given more than once ldconfig: Path `/usr/lib' given more than once /lib: libnsl.so.1 -> libnsl-2.2.3.so libBrokenLocale.so.1 -> libBrokenLocale-2.2.3.so libpthread.so.0 -> libpthread-0.9.so libdl.so.2 -> libdl-2.2.3.so libm.so.6 -> libm-2.2.3.so libncurses.so.5 -> libncurses.so.5.2 libutil.so.1 -> libutil-2.2.3.so libnss_files.so.2 -> libnss_files-2.2.3.so libcrypt.so.1 -> libcrypt-2.2.3.so ld-linux.so.2 -> ld-2.2.3.so libc.so.6 -> libc-2.2.3.so /usr/lib: libz.so.1 -> libz.so.1.1.3 ------------------------------------------------------------------------------------------------- Hope your advices.. -----Original Message----- From: Hong Zhou [mailto:[EMAIL PROTECTED]] Sent: Tuesday, December 18, 2001 2:31 AM To: A6<10G Subject: Re: [blackdown1.3.1] segmentation fault using green threads To me, green thread has less problems on Linux. I suspect that your computer does not support green thread. You could test it by simply doing: java -green If you get segmentation fault by executing this command, then your OS does not support green thread. In such a case, you need to update your libraries. --- A6<10G <[EMAIL PROTECTED]> wrote: > > It is first to post the message to this newsgroups. > > I ported the blackdown jvm to my boards. > > The system spec for my board is > CPU:StrongArm sa1110 > Flash memory: 32 M > RAM:32M > > When I use the native thread, My java application > works well. > > shell) java -native -jar Myjar.jar > > But When I use the green thread, segmentation > faults. > > shell) java -green -jar Myjar.jar > segmentation fault. > > I heard that this problem may happen because of > stack size. > So according to the advice, limit the stack size to > 2048(2M) > That is , in linux > > shell)ulimit -s 2048 > > but I didn't solve my problme. > > I hope your advice. > > ========================================================= > > SunGun, Cho > Team Of Media Tech > My Duties : > Edispenser > TEL:82-2-3461-4976 > #232 > > H.P:82-017-763-1201 > - AIM SYSTEMS, INC > - > > ========================================================= > > > N I@R > i [h +Z)nF7*9k- +ZnVZ0 `B+ajK g-!{'2flr8y:h99^ > miKdj9['$v'"8 __________________________________________________ Do You Yahoo!? Check out Yahoo! Shopping and Yahoo! Auctions for all of your unique holiday gifts! Buy at http://shopping.yahoo.com or bid at http://auctions.yahoo.comN I@R 隊[hږ)Ʒ-nV0+aj˛-ry:蹹^ idj[$v'