[sage-support] Re: GAP still doesn't start in sage-3.4.1...
On Sat, May 2, 2009 at 10:29 AM, William Stein wst...@gmail.com wrote: Is there enough space so you could try doing everything in /tmp or /local or some other *non*-NSF local partition? I've just tried in /tmp and got exactly the same error. the log is available here: http://www.lri.fr/~oudinet/pub/debiansage3.log -- Johan () ascii ribbon campaign - against html e-mail /\ www.asciiribbon.org - against proprietary attachments --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~--~~~~--~~--~--~---
[sage-support] Re: GAP still doesn't start in sage-3.4.1...
On Fri, May 1, 2009 at 11:13 PM, mabshoff michael.absh...@mathematik.uni-dortmund.de wrote: On May 1, 5:48 am, Johan Oudinet johan.oudi...@gmail.com wrote: On Fri, May 1, 2009 at 2:24 AM, mabshoff SNIP Hi Johan, Can you give a little more detail? By sheer accident it was just Well, this is exactly what I've done: 0) ssh to the server as a normal user. 1) download sage-3.4.1-linux-Debian_GNU_Linux_5.0_lenny-sse2-x86_64-Linux.tar.gz from France mirror 2) decompress it (tar xzf) 3) cd sage-3.4.1-linux-Debian_GNU_Linux_5.0_lenny-sse2-x86_64-Linux 4) ./sage Ok. Does gap start by itself, i.e. ./sage -gap? What more detail can I give you? $ uname -a Linux serveur-fortesse 2.6.24-22-xen #1 SMP Mon Nov 24 21:35:54 UTC 2008 x86_64 GNU/Linux revealed in IRC that inside a chroot env without the pty dev filesystem mounted pexpect obviously doesn't work. Any chance this is something that could have happened to you? I don't think so... AFAIK, I didn't run sage from a chroot env. But I don't know if 'pty dev filesystem' was mounted. What should I do to verify this? Please post the output of mount. I am not sure what else related to xen could be a factor here. $ mount /dev/hda1 on / type ext3 (rw,errors=remount-ro) tmpfs on /lib/init/rw type tmpfs (rw,nosuid,mode=0755) proc on /proc type proc (rw,noexec,nosuid,nodev) sysfs on /sys type sysfs (rw,noexec,nosuid,nodev) udev on /dev type tmpfs (rw,mode=0755) fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime) automount(pid2614) on /local type autofs (rw,fd=4,pgrp=2614,minproto=2,maxproto=4) automount(pid2642) on /users type autofs (rw,fd=4,pgrp=2642,minproto=2,maxproto=4) automount(pid2872) on /tmpsim type autofs (rw,fd=4,pgrp=2872,minproto=2,maxproto=4) automount(pid2962) on /special type autofs (rw,fd=4,pgrp=2962,minproto=2,maxproto=4) netapp2:/vol/Logiciels/Fortesse on /special/fortesse type nfs (rw,intr,soft,addr=129.175.1.2) netapp-11:/vol/Equipe_asspro/asspro on /users/asspro type nfs (rw,nosuid,intr,hard,tcp,timeo=600,retrans=2,addr=129.175.1.7) And I try to run Sage from /users/asspro Have you used and/or installed another version of GAP independently of Sage? No. Is there any Sage release that ever worked on your platform? No (I've tried since Sage-3.2.3) -- Johan () ascii ribbon campaign - against html e-mail /\ www.asciiribbon.org - against proprietary attachments --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~--~~~~--~~--~--~---
[sage-support] Re: GAP still doesn't start in sage-3.4.1...
On May 2, 1:29 am, William Stein wst...@gmail.com wrote: On Sat, May 2, 2009 at 1:27 AM, Johan Oudinet johan.oudi...@gmail.com wrote: SNIP $ mount /dev/hda1 on / type ext3 (rw,errors=remount-ro) tmpfs on /lib/init/rw type tmpfs (rw,nosuid,mode=0755) proc on /proc type proc (rw,noexec,nosuid,nodev) sysfs on /sys type sysfs (rw,noexec,nosuid,nodev) udev on /dev type tmpfs (rw,mode=0755) fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime) automount(pid2614) on /local type autofs (rw,fd=4,pgrp=2614,minproto=2,maxproto=4) automount(pid2642) on /users type autofs (rw,fd=4,pgrp=2642,minproto=2,maxproto=4) automount(pid2872) on /tmpsim type autofs (rw,fd=4,pgrp=2872,minproto=2,maxproto=4) automount(pid2962) on /special type autofs (rw,fd=4,pgrp=2962,minproto=2,maxproto=4) netapp2:/vol/Logiciels/Fortesse on /special/fortesse type nfs (rw,intr,soft,addr=129.175.1.2) netapp-11:/vol/Equipe_asspro/asspro on /users/asspro type nfs (rw,nosuid,intr,hard,tcp,timeo=600,retrans=2,addr=129.175.1.7) And I try to run Sage from /users/asspro Ok. Is there enough space so you could try doing everything in /tmp or /local or some other *non*-NSF local partition? Gonzalo had the exact same problem about GAP not starting up when he was playing around with a Debian chroot env and it turned out that he needed to mount devpts. According to the output above that (pseudo) filesystem is not mounted, so before trying anything else I would recommend to mount it. The kernel might or might not support it out of the box (since it is a Debian kernel it should). devpts should be mounted by udev it seems per default, but check out http://linux.derkeiler.com/Newsgroups/comp.os.linux.setup/2005-03/0473.html on how to mount it. If this turns out to the cause it seems well worth an entry in the FAQ as well as README.txt since this is a rather obscure problem. Even adding a check in Sage somewhere to verify that the devpts is mounted on startup of Sage might be worth it. william Cheers, Michael --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~--~~~~--~~--~--~---
[sage-support] Re: GAP still doesn't start in sage-3.4.1...
On Fri, May 1, 2009 at 2:24 AM, mabshoff michael.absh...@mathematik.uni-dortmund.de wrote: On Apr 28, 6:24 am, Johan Oudinet johan.oudi...@gmail.com wrote: Hi, Hi Johan, I saw in trac that the ticket about my problem to start Sage in a Debian Lenny 64bit is closed since GAP was downgraded. We closed it since the problem was seemingly related to the new GAP. I thought Sage-3.4.1 should now works on my server... but it still doesn't. And the problem is still the same. When I run sage for the first time, I got: * RuntimeError: Unable to start gap because the command 'gap -r -b -p -T -o G /users/asspro/oudinet/projects/sage-3.4.1-linux-Debian_GNU_Linux_5.0_lenny-sse2-x86_64-Linux/data//extcode/gap/sage.g' failed. Error importing ipy_profile_sage - perhaps you should run %upgrade? WARNING: Loading of ipy_profile_sage failed. * Any clue? Can you give a little more detail? By sheer accident it was just Well, this is exactly what I've done: 0) ssh to the server as a normal user. 1) download sage-3.4.1-linux-Debian_GNU_Linux_5.0_lenny-sse2-x86_64-Linux.tar.gz from France mirror 2) decompress it (tar xzf) 3) cd sage-3.4.1-linux-Debian_GNU_Linux_5.0_lenny-sse2-x86_64-Linux 4) ./sage What more detail can I give you? $ uname -a Linux serveur-fortesse 2.6.24-22-xen #1 SMP Mon Nov 24 21:35:54 UTC 2008 x86_64 GNU/Linux revealed in IRC that inside a chroot env without the pty dev filesystem mounted pexpect obviously doesn't work. Any chance this is something that could have happened to you? I don't think so... AFAIK, I didn't run sage from a chroot env. But I don't know if 'pty dev filesystem' was mounted. What should I do to verify this? -- Johan --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~--~~~~--~~--~--~---
[sage-support] Re: GAP still doesn't start in sage-3.4.1...
On May 1, 5:48 am, Johan Oudinet johan.oudi...@gmail.com wrote: On Fri, May 1, 2009 at 2:24 AM, mabshoff SNIP Hi Johan, Can you give a little more detail? By sheer accident it was just Well, this is exactly what I've done: 0) ssh to the server as a normal user. 1) download sage-3.4.1-linux-Debian_GNU_Linux_5.0_lenny-sse2-x86_64-Linux.tar.gz from France mirror 2) decompress it (tar xzf) 3) cd sage-3.4.1-linux-Debian_GNU_Linux_5.0_lenny-sse2-x86_64-Linux 4) ./sage Ok. Does gap start by itself, i.e. ./sage -gap? What more detail can I give you? $ uname -a Linux serveur-fortesse 2.6.24-22-xen #1 SMP Mon Nov 24 21:35:54 UTC 2008 x86_64 GNU/Linux revealed in IRC that inside a chroot env without the pty dev filesystem mounted pexpect obviously doesn't work. Any chance this is something that could have happened to you? I don't think so... AFAIK, I didn't run sage from a chroot env. But I don't know if 'pty dev filesystem' was mounted. What should I do to verify this? Please post the output of mount. I am not sure what else related to xen could be a factor here. Have you used and/or installed another version of GAP independently of Sage? Is there any Sage release that ever worked on your platform? -- Johan Cheers, Michael --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~--~~~~--~~--~--~---
[sage-support] Re: GAP still doesn't start in sage-3.4.1...
On Apr 28, 6:24 am, Johan Oudinet johan.oudi...@gmail.com wrote: Hi, Hi Johan, I saw in trac that the ticket about my problem to start Sage in a Debian Lenny 64bit is closed since GAP was downgraded. We closed it since the problem was seemingly related to the new GAP. I thought Sage-3.4.1 should now works on my server... but it still doesn't. And the problem is still the same. When I run sage for the first time, I got: * RuntimeError: Unable to start gap because the command 'gap -r -b -p -T -o G /users/asspro/oudinet/projects/sage-3.4.1-linux-Debian_GNU_Linux_5.0_lenny-sse2-x86_64-Linux/data//extcode/gap/sage.g' failed. Error importing ipy_profile_sage - perhaps you should run %upgrade? WARNING: Loading of ipy_profile_sage failed. * Any clue? Can you give a little more detail? By sheer accident it was just revealed in IRC that inside a chroot env without the pty dev filesystem mounted pexpect obviously doesn't work. Any chance this is something that could have happened to you? -- Johan Cheers, Michael --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~--~~~~--~~--~--~---
