On Wed, Aug 29, 2018 at 4:57 AM, Waldek Kozaczuk <jwkozac...@gmail.com> wrote:
> Nadav was right. Blacklisting site-packages and dist-packages fixes the > problem on Fedora. > > The only problem I saw on my Fedora VM, deleting characters from python > console (both 2x and 3x) would not work. Possibly wrong terminal settings, > Indeed. I seems this issue is not caused by not copying site-packages et al. Rather, on my Linux host, if I run TERM= python i.e., python with an empty "TERM" variable set, I get the same buggy backspace behavior. If I run ./scripts/run.py -V -e "--env=TERM=unknown /python" and copy the "unknown" terminal (as from the "rogue" example), it works well. I'm still trying to figure out how to do this in a less ugly way. > > On Monday, August 27, 2018 at 7:40:40 AM UTC-4, Geraldo Netto wrote: >> >> Dear Friends, >> >> I think we could use pip to check if we have any python package that >> binds/uses systemd >> I don't have a fedora vm anymore but on linux mint, I have installed >> "pip" (I guess yum/dnf has the same package name) >> >> Then, we can list all packages: >> netto@morpheus:~$ pip list --format=columns >> Package Version >> ------------------- --------- >> ... >> six 1.11.0 >> ... >> >> Finally: >> netto@morpheus:~$ sudo pip show -f six >> Name: six >> Version: 1.11.0 >> Summary: Python 2 and 3 compatibility utilities >> Home-page: http://pypi.python.org/pypi/six/ >> Author: Benjamin Peterson >> Author-email: benj...@python.org >> License: MIT >> Location: /home/netto/.local/lib/python2.7/site-packages >> Requires: >> Files: >> six-1.11.0.dist-info/DESCRIPTION.rst >> six-1.11.0.dist-info/INSTALLER >> six-1.11.0.dist-info/METADATA >> six-1.11.0.dist-info/RECORD >> six-1.11.0.dist-info/WHEEL >> six-1.11.0.dist-info/metadata.json >> six-1.11.0.dist-info/top_level.txt >> six.py >> six.pyc >> >> I took six as an example because as Waldek said, ubuntu based distros >> don't have any systemd binding/dependency installed >> (I could confirm it on linux mint too) >> >> >> Kind Regards, >> >> Geraldo Netto >> Sapere Aude => Non dvcor, dvco >> http://exdev.sf.net/ >> >> >> On Mon, 27 Aug 2018 at 06:01, Nadav Har'El <n...@scylladb.com> wrote: >> >>> The missing functions seem to be from libsystemd, I guess we need to add >>> that too. The question is how to automatically figure out it's needed. >>> Maybe we need to "ldd" more stuff to collect more needed libraries... >>> >>> I don't know if there's something we can do to *not* need these >>> libraries. After all, OSv does *not* really have systemd. I wonder if we >>> just delete (blacklist) /lib/python3.6/site-packages/systemd/ or >>> something, may python will not look for it in the first place. >>> >>> >>> >>> -- >>> Nadav Har'El >>> n...@scylladb.com >>> >>> On Fri, Aug 17, 2018 at 7:01 AM, Waldek Kozaczuk <jwkoz...@gmail.com> >>> wrote: >>> >>>> Even all 3 examples from Python 3 readme work fine with Fedora 28 >>>> distribution of Python 3 with my latest ELF patch, there is some weird >>>> behavior which I do not see with Ubuntu distribution. >>>> >>>> For example if I try to execute some erroneous python code Python >>>> breaks like so: >>>> >>>> ./scripts/run.py --api -e "/python3 -c \"prin('Hello')\"" >>>> OSv v0.51.0-25-g807f0385 >>>> eth0: 192.168.122.15 >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol >>>> sched_getscheduler to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol flistxattr >>>> to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol unlinkat >>>> to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol >>>> __wcscat_chk to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol fsetxattr >>>> to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol llistxattr >>>> to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol >>>> fremovexattr to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol lgetxattr >>>> to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol listxattr >>>> to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol >>>> sched_getparam to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol >>>> sched_setscheduler to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol >>>> sigtimedwait to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol readlinkat >>>> to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol fexecve to >>>> bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol mkdirat to >>>> bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol >>>> __wcsncpy_chk to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol lsetxattr >>>> to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol >>>> clock_settime to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol fgetxattr >>>> to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol >>>> sched_rr_get_interval to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol __xmknodat >>>> to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol linkat to >>>> bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol >>>> removexattr to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol >>>> getgrouplist to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol sigpending >>>> to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol >>>> sched_setparam to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol fchownat >>>> to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol getxattr >>>> to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol renameat >>>> to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol setxattr >>>> to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol symlinkat >>>> to bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol waitid to >>>> bind now >>>> WARN:/usr/lib/libpython3.6m.so.1.0: - failed to find symbol >>>> lremovexattr to bind now >>>> WARN:/lib/python3.6/lib-dynload/syslog.cpython-36m-x86_64-linux-gnu.so: >>>> - failed to find symbol setlogmask to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_journal.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol sd_journal_stream_fd >>>> to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_journal.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol sd_journal_sendv to >>>> bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_restart_unique to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_flush_matches to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol sd_journal_seek_tail >>>> to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_has_persistent_files to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_restart_fields to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_add_conjunction to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_open_files_fd to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_get_catalog_for_message_id to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol sd_journal_get_data >>>> to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_has_runtime_files to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_query_unique to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol sd_journal_open to >>>> bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol sd_journal_next_skip >>>> to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol sd_journal_previous >>>> to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol sd_journal_add_match >>>> to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol sd_id128_get_boot to >>>> bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_open_directory_fd to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol sd_journal_get_events >>>> to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_enumerate_fields to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_previous_skip to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_reliable_fd to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_enumerate_unique to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol sd_journal_close to >>>> bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_get_timeout to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_test_cursor to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_get_monotonic_usec to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol sd_journal_get_fd to >>>> bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_restart_data to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol sd_journal_wait to >>>> bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol sd_journal_open_files >>>> to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol sd_journal_next to >>>> bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_get_realtime_usec to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol sd_journal_process to >>>> bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_enumerate_data to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_seek_monotonic_usec to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_add_disjunction to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol sd_journal_seek_head >>>> to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_get_catalog to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol sd_journal_get_cursor >>>> to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_seek_realtime_usec to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_seek_cursor to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_get_data_threshold to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol sd_id128_from_string >>>> to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_open_directory to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol sd_journal_get_usage >>>> to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/_reader.cpython- >>>> 36m-x86_64-linux-gnu.so: - failed to find symbol >>>> sd_journal_set_data_threshold to bind now >>>> WARN:/lib/python3.6/site-packages/systemd/id128.cpython-36m- >>>> x86_64-linux-gnu.so: - failed to find symbol sd_id128_get_boot to bind >>>> now >>>> WARN:/lib/python3.6/site-packages/systemd/id128.cpython-36m- >>>> x86_64-linux-gnu.so: - failed to find symbol sd_id128_randomize to >>>> bind now >>>> WARN:/lib/python3.6/site-packages/systemd/id128.cpython-36m- >>>> x86_64-linux-gnu.so: - failed to find symbol sd_id128_get_machine to >>>> bind now >>>> /lib/python3.6/site-packages/systemd/_journal.cpython-36m-x8 >>>> 6_64-linux-gnu.so: failed looking up symbol sd_journal_sendv >>>> >>>> [backtrace] >>>> 0x0000000000354fb4 <elf::object::symbol(unsigned int, bool)+260> >>>> 0x000000000035533f <elf::object::resolve_pltgot(unsigned int)+127> >>>> 0x0000000000355642 <elf_resolve_pltgot+50> >>>> 0x000000000039885f <???+3770463> >>>> 0x00002000001ff31f <???+2093855> >>>> 0x0000100001973b86 <PyCFunction_Call+86> >>>> 0x0000100001d23e3f <???+30555711> >>>> >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "OSv Development" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to osv-dev+u...@googlegroups.com. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "OSv Development" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to osv-dev+u...@googlegroups.com. >>> For more options, visit https://groups.google.com/d/optout. >>> >> -- > You received this message because you are subscribed to the Google Groups > "OSv Development" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to osv-dev+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "OSv Development" group. 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