On Wed, Mar 13, 2019 at 4:18 PM Ai Bo <[email protected]> wrote: > > Yes. This is done on NFS. > I can't build on local disks as this is not on a particular machine. But I do > own my own NFS disks.
Normally multi-user systems have a "scratch" partition, a local disk reserved for this kind of jobs, which is not backed up, but is fast to access (as opposed to NFS). Ask your system admins for access to such a partition, it's a perfectly reasonable request. > Also, the reason I want to build on my machine as when I use the online > version(server), a long running program will be paused from time to time. I > want to run on some machines I have access to instead. > > If I can't build on NFS, this seems to be a dead end too. > > On Wed, Mar 13, 2019 at 9:03 AM E. Madison Bray <[email protected]> wrote: >> >> On Wed, Mar 13, 2019 at 4:58 PM Dima Pasechnik <[email protected]> wrote: >> > >> > By looking at the output it looks as if the build it on an NFS, and this >> > is known to be severely broken. Could you do the build on a local disk? >> >> Oh, nice catch. Yes, many build tools can have problems on NFS, >> especially on older kernels. For example if timestamps are not >> fine-grained enough you can end up with screwy issues where some >> dependencies don't get rebuilt properly and things like that. >> >> > On Wed, 13 Mar 2019 15:44 E. Madison Bray, <[email protected]> wrote: >> >> >> >> On Wed, Mar 13, 2019 at 4:40 AM Ai Bo <[email protected]> wrote: >> >> > >> >> > Just compiled sage from source code on Linux. >> >> > When I launched ./sage, I can do simple math like 2+2 which give correct >> >> > But when I type: >> >> > sage: import sage.graphs >> >> > >> >> > sage: print("%d" % len(list(graphs.nauty_geng("8")))) >> >> > >> >> > sage: print("%d" % len(list(graphs(8)))) >> >> > >> >> > I got 0 for both which are not as expected. Something is wrong. Please >> >> > help. >> >> >> >> I think that, considering the problems you've mentioned in other >> >> threads, you probably have a severely broken build. Did you take my >> >> previous advice of running >> >> >> >> $ make distclean >> >> >> >> and starting over again, making sure you can complete the full build >> >> without errors? >> >> >> >> Also, is there a specific reason you need to build Sage yourself on >> >> this specific machine? Not that I doubt it, nor that I wouldn't like >> >> to try to help, but it seems like a lot of effort and frustration for >> >> dubious benefit. >> >> >> >> Could you mention again exactly which Linux distribution this is, and >> >> on what CPU architecture? Perhaps I can start up a VM and try to >> >> build Sage myself to see if there are any specific problems I can >> >> identify. >> >> >> >> -- >> >> You received this message because you are subscribed to the Google Groups >> >> "sage-devel" group. >> >> To unsubscribe from this group and stop receiving emails from it, send an >> >> email to [email protected]. >> >> To post to this group, send email to [email protected]. >> >> Visit this group at https://groups.google.com/group/sage-devel. >> >> For more options, visit https://groups.google.com/d/optout. >> > >> > -- >> > You received this message because you are subscribed to the Google Groups >> > "sage-devel" group. >> > To unsubscribe from this group and stop receiving emails from it, send an >> > email to [email protected]. >> > To post to this group, send email to [email protected]. >> > Visit this group at https://groups.google.com/group/sage-devel. >> > For more options, visit https://groups.google.com/d/optout. >> >> -- >> You received this message because you are subscribed to a topic in the >> Google Groups "sage-devel" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/sage-devel/HheojpxN8Lc/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> [email protected]. >> To post to this group, send email to [email protected]. >> Visit this group at https://groups.google.com/group/sage-devel. >> For more options, visit https://groups.google.com/d/optout. > > -- > You received this message because you are subscribed to the Google Groups > "sage-devel" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/sage-devel. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
