I should have also mentioned that this was on sage-4.6.alpha3, so the problem is still there.
On Oct 14, 6:40 am, mhampton <hampto...@gmail.com> wrote: > This doesn't seem to happen on OS X 10.6, but on linux (Ubuntu 9.10, > on an intel i7 860) I get: > > sudo dmesg |grep pari > [1137442.823450] python[25794]: segfault at 429 ip 00007fba72ee2de1 sp > 00007fffa33e3530 error 4 in libpari-gmp.so.2[7fba72cee000+2c6000] > [1352579.933964] python[17881] general protection ip:7f28db8a3de1 sp: > 7fff4734ea20 error:0 in libpari-gmp.so.2[7f28db6af000+2c6000] > [3048340.378550] python[4559]: segfault at 1500000073 ip > 00007fa58d664de1 sp 00007fff0a77ba50 error 4 in libpari-gmp.so. > 2[7fa58d470000+2c6000] > > -Marshall > > On Oct 14, 4:09 am, Jan Groenewald <j...@aims.ac.za> wrote: > > > Hi > > > On Wed, Oct 13, 2010 at 10:35:44AM +0200, Jan Groenewald wrote: > > > > r...@capepoint:/usr/local/src#sage -t > > > > "devel/sage/sage/interfaces/sage0.py" > > > > sage -t "devel/sage/sage/interfaces/sage0.py" > > > > [8.8 s] > > > > ---------------------------------------------------------------------- > > > > All tests passed! > > > > Total time for all tests: 8.8 seconds > > > > r...@capepoint:/usr/local/src#dmesg |grep pari > > > > [ 8217.960337] python[12786]: segfault at 829 ip 00007feeafa24fa1 sp > > > > 00007ffff3d54b90 error 4 in libpari-gmp.so.2[7feeaf830000+2c6000] > > > This problem persists with > > 1) a newly compiled sage 4.5.3 (64bit) without the 4 patches and without > > any optional packages > > 2) a precompiled tarball > > sage-4.5.3-linux-64bit-ubuntu_10.04.1_lts-x86_64-Linux > > > r...@capepoint:/usr/local/src/sage-4.5.3-linux-64bit-ubuntu_10.04.1_lts-x86_64-Linux#dmesg > > |grep pari|wc -l > > 37 > > r...@capepoint:/usr/local/src/sage-4.5.3-linux-64bit-ubuntu_10.04.1_lts-x86_64-Linux#sage > > -t "devel/sage/sage/interfaces/sage0.py" > > sage -t "devel/sage/sage/interfaces/sage0.py" > > [8.9 s] > > > ---------------------------------------------------------------------- > > All tests passed! > > Total time for all tests: 8.9 seconds > > r...@capepoint:/usr/local/src/sage-4.5.3-linux-64bit-ubuntu_10.04.1_lts-x86_64-Linux#dmesg > > |grep pari|wc -l38 > > r...@capepoint:/usr/local/src/sage-4.5.3-linux-64bit-ubuntu_10.04.1_lts-x86_64-Linux# > > > Perhaps someone can test this on 32bit, another CPU, etc. I will get > > a hold of some laptops for other CPU testing. Can anyone else even > > reproduce this? > > > regards, > > Jan > > > -- > > .~. > > /V\ Jan Groenewald > > /( )\ www.aims.ac.za > > ^^-^^ -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
