users March 2018

users@lists.fedoraproject.org

131 participants
124 discussions

should /etc/issue.net be installed without telnet-server?
by Robert P. J. Day 06 Mar '18

06 Mar '18

(another of those "dang, i never noticed that before" questions inspired by teaching last week.) currently, my fedora 27 system has the file /etc/issue.net, which i casually explained last week was what was printed when you tried to connect to the system over the network (as opposed to /etc/issue). but while my fedora system has the man page "man -s 5 issue", it does *not* have "man -s 5 issue.net". i thought this was odd since both of the files appear to be installed by the same package: $ rpm -qf /etc/issue fedora-release-27-1.noarch $ rpm -qf /etc/issue.net fedora-release-27-1.noarch $ so why would the man pages not similarly both be there? well, the man page for /etc/issue comes from here: $ rpm -qf /usr/share/man/man5/issue.5.gz man-pages-4.12-1.fc27.noarch $ while a yum query points out where the man page for /etc/issue.net would come from: $ yum whatprovides /usr/share/man/man5/issue.net.5.gz telnet-server-1:0.17-71.fc27.x86_64 : The server program for the Telnet remote login protocol Repo : fedora Matched from: Filename : /usr/share/man/man5/issue.net.5.gz i guess that makes sense since i can see from online that man page, which explains that /etc/issue.net is related to telnet only: https://linux.die.net/man/5/issue.net which specifically claims, "The file /etc/issue.net is a text file which contains a message or system identification to be printed before the login prompt of a telnet session." so, apparently, /etc/issue.net is telnet-specific? i had no idea. in any event, it still seems odd to generically install the file /etc/issue.net, while the man page for the same file needs the installation of telnet-server to show up. is this worth a bugzilla filing, or is there something else happening here i don't understand? rday

1 0

is there any value to pruning /udev in /etc/updatedb.conf?
by Robert P. J. Day 06 Mar '18

06 Mar '18

just noticed in /etc/updatedb.conf in F27, the snippet: PRUNEPATHS = "... /udev ..." not sure if /udev ever existed in fedora, but i think it's safe to say, it's not there now and probably won't be any time in the near future. and even though it doesn't *hurt* to have extraneous directory names in that list, is there any compelling reason to keep it there? rday

2 3

dnf crash
by Eyal Lebedinsky 05 Mar '18

05 Mar '18

While it mostly works, this specific command fails: $ dnf provides '*/Droid Sans*' This is consistent, and also happens on a second machine. Both run f27 fully updated. The following does work: $ dnf provides '*/Droid*' But this one crashes: $ dnf provides '*/x y*' I suspect a python problem. Anyone else sees these crashes? HTH Last metadata expiration check: 22 days, 3:48:13 ago on Sun Feb 11 08:43:10 2018. *** Error in `/usr/libexec/system-python': double free or corruption (!prev): 0x000055ad2de292a0 *** ======= Backtrace: ========= /lib64/libc.so.6(+0x7cbac)[0x7f5c61fddbac] /lib64/libc.so.6(+0x87a59)[0x7f5c61fe8a59] /lib64/libc.so.6(cfree+0x16e)[0x7f5c61fee3be] /lib64/libglib-2.0.so.0(g_free+0xe)[0x7f5c5e723b4e] /lib64/libdnf.so.1(reldeplist_from_str+0xcc)[0x7f5c58a75e2c] /usr/lib64/python3.6/site-packages/hawkey/_hawkey.so(pyseq_to_reldeplist+0x157)[0x7f5c58cfdab7] /usr/lib64/python3.6/site-packages/hawkey/_hawkey.so(+0xf79a)[0x7f5c58cff79a] /lib64/libpython3.6m.so.1.0(PyCFunction_Call+0x5f)[0x7f5c62df307f] /lib64/libpython3.6m.so.1.0(_PyEval_EvalFrameDefault+0x5ff8)[0x7f5c62e343b8] /lib64/libpython3.6m.so.1.0(+0x11a8e5)[0x7f5c62d8c8e5] /lib64/libpython3.6m.so.1.0(_PyFunction_FastCallDict+0x40d)[0x7f5c62d8d6bd] /lib64/libpython3.6m.so.1.0(_PyObject_FastCallDict+0x26e)[0x7f5c62d8da0e] /lib64/libpython3.6m.so.1.0(_PyObject_Call_Prepend+0x61)[0x7f5c62d97bc1] /lib64/libpython3.6m.so.1.0(PyObject_Call+0x4b)[0x7f5c62d8de4b] /lib64/libpython3.6m.so.1.0(_PyEval_EvalFrameDefault+0x1e17)[0x7f5c62e301d7] /lib64/libpython3.6m.so.1.0(+0x11a713)[0x7f5c62d8c713] /lib64/libpython3.6m.so.1.0(+0x14ea2f)[0x7f5c62dc0a2f] /lib64/libpython3.6m.so.1.0(+0x18e47e)[0x7f5c62e0047e] /lib64/libpython3.6m.so.1.0(_PyEval_EvalFrameDefault+0x34a)[0x7f5c62e2e70a] /lib64/libpython3.6m.so.1.0(+0x11aa6d)[0x7f5c62d8ca6d] /lib64/libpython3.6m.so.1.0(+0x14ea2f)[0x7f5c62dc0a2f] /lib64/libpython3.6m.so.1.0(+0x18e47e)[0x7f5c62e0047e] /lib64/libpython3.6m.so.1.0(_PyEval_EvalFrameDefault+0x34a)[0x7f5c62e2e70a] /lib64/libpython3.6m.so.1.0(+0x11a8e5)[0x7f5c62d8c8e5] /lib64/libpython3.6m.so.1.0(+0x14ea2f)[0x7f5c62dc0a2f] /lib64/libpython3.6m.so.1.0(+0x18e47e)[0x7f5c62e0047e] /lib64/libpython3.6m.so.1.0(_PyEval_EvalFrameDefault+0x34a)[0x7f5c62e2e70a] /lib64/libpython3.6m.so.1.0(+0x14e7fa)[0x7f5c62dc07fa] /lib64/libpython3.6m.so.1.0(+0x18e47e)[0x7f5c62e0047e] /lib64/libpython3.6m.so.1.0(_PyEval_EvalFrameDefault+0x34a)[0x7f5c62e2e70a] /lib64/libpython3.6m.so.1.0(+0x14e7fa)[0x7f5c62dc07fa] /lib64/libpython3.6m.so.1.0(+0x18e47e)[0x7f5c62e0047e] /lib64/libpython3.6m.so.1.0(_PyEval_EvalFrameDefault+0x34a)[0x7f5c62e2e70a] /lib64/libpython3.6m.so.1.0(+0x14e7fa)[0x7f5c62dc07fa] /lib64/libpython3.6m.so.1.0(+0x18e47e)[0x7f5c62e0047e] /lib64/libpython3.6m.so.1.0(_PyEval_EvalFrameDefault+0x34a)[0x7f5c62e2e70a] /lib64/libpython3.6m.so.1.0(+0x14e7fa)[0x7f5c62dc07fa] /lib64/libpython3.6m.so.1.0(+0x18e47e)[0x7f5c62e0047e] /lib64/libpython3.6m.so.1.0(_PyEval_EvalFrameDefault+0x34a)[0x7f5c62e2e70a] /lib64/libpython3.6m.so.1.0(+0x11a713)[0x7f5c62d8c713] /lib64/libpython3.6m.so.1.0(+0x14ea2f)[0x7f5c62dc0a2f] /lib64/libpython3.6m.so.1.0(+0x18e47e)[0x7f5c62e0047e] /lib64/libpython3.6m.so.1.0(_PyEval_EvalFrameDefault+0x34a)[0x7f5c62e2e70a] /lib64/libpython3.6m.so.1.0(+0x11a713)[0x7f5c62d8c713] /lib64/libpython3.6m.so.1.0(+0x14ea2f)[0x7f5c62dc0a2f] /lib64/libpython3.6m.so.1.0(+0x18e47e)[0x7f5c62e0047e] /lib64/libpython3.6m.so.1.0(_PyEval_EvalFrameDefault+0x1249)[0x7f5c62e2f609] /lib64/libpython3.6m.so.1.0(PyEval_EvalCodeEx+0x328)[0x7f5c62e0d588] /lib64/libpython3.6m.so.1.0(PyEval_EvalCode+0x1b)[0x7f5c62e0e2fb] /lib64/libpython3.6m.so.1.0(+0x221e02)[0x7f5c62e93e02] /lib64/libpython3.6m.so.1.0(PyRun_FileExFlags+0x9d)[0x7f5c62e94acd] /lib64/libpython3.6m.so.1.0(PyRun_SimpleFileExFlags+0x1b7)[0x7f5c62e96637] /lib64/libpython3.6m.so.1.0(Py_Main+0x6a3)[0x7f5c62e97633] /usr/libexec/system-python(main+0x1f5)[0x55ad2b9afcf5] /lib64/libc.so.6(__libc_start_main+0xea)[0x7f5c61f8188a] /usr/libexec/system-python(_start+0x2a)[0x55ad2b9afe6a] ======= Memory map: ======== 55ad2b9af000-55ad2b9b1000 r-xp 00000000 08:01 1207819 /usr/libexec/system-python 55ad2bbb0000-55ad2bbb1000 r--p 00001000 08:01 1207819 /usr/libexec/system-python 55ad2bbb1000-55ad2bbb2000 rw-p 00002000 08:01 1207819 /usr/libexec/system-python 55ad2cb18000-55ad3101b000 rw-p 00000000 00:00 0 [heap] 7f5c48000000-7f5c48021000 rw-p 00000000 00:00 0 7f5c48021000-7f5c4c000000 ---p 00000000 00:00 0 7f5c4e71f000-7f5c4f4a0000 rw-p 00000000 00:00 0 7f5c50067000-7f5c50de8000 rw-p 00000000 00:00 0 7f5c51c39000-7f5c51cea000 rw-p 00000000 00:00 0 7f5c52153000-7f5c52253000 rw-p 00000000 00:00 0 7f5c52253000-7f5c52256000 r-xp 00000000 08:01 20311317 /usr/lib64/python3.6/site-packages/systemd/id128.cpython-36m-x86_64-linux-gnu.so 7f5c52256000-7f5c52455000 ---p 00003000 08:01 20311317 /usr/lib64/python3.6/site-packages/systemd/id128.cpython-36m-x86_64-linux-gnu.so 7f5c52455000-7f5c52456000 r--p 00002000 08:01 20311317 /usr/lib64/python3.6/site-packages/systemd/id128.cpython-36m-x86_64-linux-gnu.so 7f5c52456000-7f5c52457000 rw-p 00003000 08:01 20311317 /usr/lib64/python3.6/site-packages/systemd/id128.cpython-36m-x86_64-linux-gnu.so 7f5c52457000-7f5c5245e000 r-xp 00000000 08:01 20311315 /usr/lib64/python3.6/site-packages/systemd/_reader.cpython-36m-x86_64-linux-gnu.so 7f5c5245e000-7f5c5265d000 ---p 00007000 08:01 20311315 /usr/lib64/python3.6/site-packages/systemd/_reader.cpython-36m-x86_64-linux-gnu.so 7f5c5265d000-7f5c5265e000 r--p 00006000 08:01 20311315 /usr/lib64/python3.6/site-packages/systemd/_reader.cpython-36m-x86_64-linux-gnu.so 7f5c5265e000-7f5c52661000 rw-p 00007000 08:01 20311315 /usr/lib64/python3.6/site-packages/systemd/_reader.cpython-36m-x86_64-linux-gnu.so 7f5c52661000-7f5c52775000 r-xp 00000000 08:01 1587030 /usr/lib64/libgcrypt.so.20.2.2 7f5c52775000-7f5c52974000 ---p 00114000 08:01 1587030 /usr/lib64/libgcrypt.so.20.2.2 7f5c52974000-7f5c52976000 r--p 00113000 08:01 1587030 /usr/lib64/libgcrypt.so.20.2.2 7f5c52976000-7f5c5297b000 rw-p 00115000 08:01 1587030 /usr/lib64/libgcrypt.so.20.2.2 7f5c5297b000-7f5c5298e000 r-xp 00000000 08:01 1589053 /usr/lib64/liblz4.so.1.8.0 7f5c5298e000-7f5c52b8e000 ---p 00013000 08:01 1589053 /usr/lib64/liblz4.so.1.8.0 7f5c52b8e000-7f5c52b8f000 r--p 00013000 08:01 1589053 /usr/lib64/liblz4.so.1.8.0 7f5c52b8f000-7f5c52b90000 rw-p 00000000 00:00 0 7f5c52b90000-7f5c52c15000 r-xp 00000000 08:01 1583892 /usr/lib64/libsystemd.so.0.18.0 7f5c52c15000-7f5c52c16000 ---p 00085000 08:01 1583892 /usr/lib64/libsystemd.so.0.18.0 7f5c52c16000-7f5c52c19000 r--p 00085000 08:01 1583892 /usr/lib64/libsystemd.so.0.18.0 7f5c52c19000-7f5c52c1a000 rw-p 00088000 08:01 1583892 /usr/lib64/libsystemd.so.0.18.0 7f5c52c1a000-7f5c52c1b000 rw-p 00000000 00:00 0 7f5c52c28000-7f5c52c68000 rw-p 00000000 00:00 0 7f5c52c68000-7f5c52c6a000 r-xp 00000000 08:01 20311314 /usr/lib64/python3.6/site-packages/systemd/_journal.cpython-36m-x86_64-linux-gnu.so 7f5c52c6a000-7f5c52e69000 ---p 00002000 08:01 20311314 /usr/lib64/python3.6/site-packages/systemd/_journal.cpython-36m-x86_64-linux-gnu.so 7f5c52e69000-7f5c52e6a000 r--p 00001000 08:01 20311314 /usr/lib64/python3.6/site-packages/systemd/_journal.cpython-36m-x86_64-linux-gnu.so 7f5c52e6a000-7f5c52e6b000 rw-p 00002000 08:01 20311314 /usr/lib64/python3.6/site-packages/systemd/_journal.cpython-36m-x86_64-linux-gnu.so 7f5c52e6b000-7f5c52e6d000 r-xp 00000000 08:01 20304157 /usr/lib64/python3.6/lib-dynload/syslog.cpython-36m-x86_64-linux-gnu.so 7f5c52e6d000-7f5c5306c000 ---p 00002000 08:01 20304157 /usr/lib64/python3.6/lib-dynload/syslog.cpython-36m-x86_64-linux-gnu.so 7f5c5306c000-7f5c5306d000 r--p 00001000 08:01 20304157 /usr/lib64/python3.6/lib-dynload/syslog.cpython-36m-x86_64-linux-gnu.so 7f5c5306d000-7f5c5306e000 rw-p 00002000 08:01 20304157 /usr/lib64/python3.6/lib-dynload/syslog.cpython-36m-x86_64-linux-gnu.so 7f5c5306e000-7f5c530ae000 rw-p 00000000 00:00 0 7f5c530ae000-7f5c530cc000 r-xp 00000000 08:01 20303688 /usr/lib64/python3.6/lib-dynload/_ctypes.cpython-36m-x86_64-linux-gnu.so 7f5c530cc000-7f5c532cc000 ---p 0001e000 08:01 20303688 /usr/lib64/python3.6/lib-dynload/_ctypes.cpython-36m-x86_64-linux-gnu.so 7f5c532cc000-7f5c532cd000 r--p 0001e000 08:01 20303688 /usr/lib64/python3.6/lib-dynload/_ctypes.cpython-36m-x86_64-linux-gnu.so 7f5c532cd000-7f5c532d1000 rw-p 0001f000 08:01 20303688 /usr/lib64/python3.6/lib-dynload/_ctypes.cpython-36m-x86_64-linux-gnu.so 7f5c532d1000-7f5c53391000 rw-p 00000000 00:00 0 7f5c53391000-7f5c53394000 r-xp 00000000 08:01 20304139 /usr/lib64/python3.6/lib-dynload/fcntl.cpython-36m-x86_64-linux-gnu.so 7f5c53394000-7f5c53593000 ---p 00003000 08:01 20304139 /usr/lib64/python3.6/lib-dynload/fcntl.cpython-36m-x86_64-linux-gnu.so 7f5c53593000-7f5c53594000 r--p 00002000 08:01 20304139 /usr/lib64/python3.6/lib-dynload/fcntl.cpython-36m-x86_64-linux-gnu.so 7f5c53594000-7f5c53595000 rw-p 00003000 08:01 20304139 /usr/lib64/python3.6/lib-dynload/fcntl.cpython-36m-x86_64-linux-gnu.so 7f5c53595000-7f5c535bc000 r-xp 00000000 08:01 1590121 /usr/lib64/libtinfo.so.6.0 7f5c535bc000-7f5c537bc000 ---p 00027000 08:01 1590121 /usr/lib64/libtinfo.so.6.0 7f5c537bc000-7f5c537c0000 r--p 00027000 08:01 1590121 /usr/lib64/libtinfo.so.6.0 7f5c537c0000-7f5c537c1000 rw-p 0002b000 08:01 1590121 /usr/lib64/libtinfo.so.6.0 7f5c537c1000-7f5c537f8000 r-xp 00000000 08:01 1589775 /usr/lib64/libncursesw.so.6.0 7f5c537f8000-7f5c539f7000 ---p 00037000 08:01 1589775 /usr/lib64/libncursesw.so.6.0 7f5c539f7000-7f5c539f8000 r--p 00036000 08:01 1589775 /usr/lib64/libncursesw.so.6.0 7f5c539f8000-7f5c539f9000 rw-p 00037000 08:01 1589775 /usr/lib64/libncursesw.so.6.0 7f5c53a06000-7f5c53a46000 rw-p 00000000 00:00 0 7f5c53a46000-7f5c53a58000 r-xp 00000000 08:01 20303721 /usr/lib64/python3.6/lib-dynload/_curses.cpython-36m-x86_64-linux-gnu.so 7f5c53a58000-7f5c53c57000 ---p 00012000 08:01 20303721 /usr/lib64/python3.6/lib-dynload/_curses.cpython-36m-x86_64-linux-gnu.so 7f5c53c57000-7f5c53c58000 r--p 00011000 08:01 20303721 /usr/lib64/python3.6/lib-dynload/_curses.cpython-36m-x86_64-linux-gnu.so 7f5c53c58000-7f5c53c5a000 rw-p 00012000 08:01 20303721 /usr/lib64/python3.6/lib-dynload/_curses.cpython-36m-x86_64-linux-gnu.so 7f5c53c5a000-7f5c53cda000 rw-p 00000000 00:00 0 7f5c53cda000-7f5c53cdb000 r-xp 00000000 08:01 20304081 /usr/lib64/python3.6/lib-dynload/_opcode.cpython-36m-x86_64-linux-gnu.so 7f5c53cdb000-7f5c53eda000 ---p 00001000 08:01 20304081 /usr/lib64/python3.6/lib-dynload/_opcode.cpython-36m-x86_64-linux-gnu.so 7f5c53eda000-7f5c53edb000 r--p 00000000 08:01 20304081 /usr/lib64/python3.6/lib-dynload/_opcode.cpython-36m-x86_64-linux-gnu.so 7f5c53edb000-7f5c53edc000 rw-p 00001000 08:01 20304081 /usr/lib64/python3.6/lib-dynload/_opcode.cpython-36m-x86_64-linux-gnu.so 7f5c53edc000-7f5c53f5c000 rw-p 00000000 00:00 0 7f5c53f5c000-7f5c53f6d000 r-xp 00000000 08:01 20303739 /usr/lib64/python3.6/lib-dynload/_json.cpython-36m-x86_64-linux-gnu.so 7f5c53f6d000-7f5c5416c000 ---p 00011000 08:01 20303739 /usr/lib64/python3.6/lib-dynload/_json.cpython-36m-x86_64-linux-gnu.so 7f5c5416c000-7f5c5416d000 r--p 00010000 08:01 20303739 /usr/lib64/python3.6/lib-dynload/_json.cpython-36m-x86_64-linux-gnu.so 7f5c5416d000-7f5c5416e000 rw-p 00011000 08:01 20303739 /usr/lib64/python3.6/lib-dynload/_json.cpython-36m-x86_64-linux-gnu.so 7f5c5416e000-7f5c541ee000 rw-p 00000000 00:00 0 7f5c541ee000-7f5c541f2000 r-xp 00000000 08:01 1586663 /usr/lib64/librpmsign.so.7.0.1 7f5c541f2000-7f5c543f1000 ---p 00004000 08:01 1586663 /usr/lib64/librpmsign.so.7.0.1 7f5c543f1000-7f5c543f2000 r--p 00003000 08:01 1586663 /usr/lib64/librpmsign.so.7.0.1 7f5c543f2000-7f5c543f3000 rw-p 00000000 00:00 0 7f5c543f3000-7f5c543f4000 r-xp 00000000 08:01 20318790 /usr/lib64/python3.6/site-packages/rpm/_rpms.cpython-36m-x86_64-linux-gnu.so 7f5c543f4000-7f5c545f3000 ---p 00001000 08:01 20318790 /usr/lib64/python3.6/site-packages/rpm/_rpms.cpython-36m-x86_64-linux-gnu.so 7f5c545f3000-7f5c545f4000 r--p 00000000 08:01 20318790 /usr/lib64/python3.6/site-packages/rpm/_rpms.cpython-36m-x86_64-linux-gnu.so 7f5c545f4000-7f5c545f5000 rw-p 00001000 08:01 20318790 /usr/lib64/python3.6/site-packages/rpm/_rpms.cpython-36m-x86_64-linux-gnu.so 7f5c545f5000-7f5c54616000 r-xp 00000000 08:01 1584622 /usr/lib64/libmagic.so.1.0.0 7f5c54616000-7f5c54816000 ---p 00021000 08:01 1584622 /usr/lib64/libmagic.so.1.0.0 7f5c54816000-7f5c54818000 r--p 00021000 08:01 1584622 /usr/lib64/libmagic.so.1.0.0 7f5c54818000-7f5c54819000 rw-p 00023000 08:01 1584622 /usr/lib64/libmagic.so.1.0.0 7f5c54819000-7f5c5483b000 r-xp 00000000 08:01 1586491 /usr/lib64/librpmbuild.so.7.0.1 7f5c5483b000-7f5c54a3b000 ---p 00022000 08:01 1586491 /usr/lib64/librpmbuild.so.7.0.1 7f5c54a3b000-7f5c54a3d000 r--p 00022000 08:01 1586491 /usr/lib64/librpmbuild.so.7.0.1 7f5c54a3d000-7f5c54a3e000 rw-p 00024000 08:01 1586491 /usr/lib64/librpmbuild.so.7.0.1 7f5c54a4b000-7f5c54a8b000 rw-p 00000000 00:00 0 7f5c54a8b000-7f5c54a8e000 r-xp 00000000 08:01 20318789 /usr/lib64/python3.6/site-packages/rpm/_rpmb.cpython-36m-x86_64-linux-gnu.so 7f5c54a8e000-7f5c54c8d000 ---p 00003000 08:01 20318789 /usr/lib64/python3.6/site-packages/rpm/_rpmb.cpython-36m-x86_64-linux-gnu.so 7f5c54c8d000-7f5c54c8e000 r--p 00002000 08:01 20318789 /usr/lib64/python3.6/site-packages/rpm/_rpmb.cpython-36m-x86_64-linux-gnu.so 7f5c54c8e000-7f5c54c8f000 rw-p 00003000 08:01 20318789 /usr/lib64/python3.6/site-packages/rpm/_rpmb.cpython-36m-x86_64-linux-gnu.so 7f5c54c8f000-7f5c54d0e000 r-xp 00000000 08:01 1583632 /usr/lib64/libfreeblpriv3.so 7f5c54d0e000-7f5c54f0e000 ---p 0007f000 08:01 1583632 /usr/lib64/libfreeblpriv3.so 7f5c54f0e000-7f5c54f10000 r--p 0007f000 08:01 1583632 /usr/lib64/libfreeblpriv3.so 7f5c54f10000-7f5c54f11000 rw-p 00081000 08:01 1583632 /usr/lib64/libfreeblpriv3.so 7f5c54f11000-7f5c54f15000 rw-p 00000000 00:00 0 7f5c54f15000-7f5c54f52000 r-xp 00000000 08:01 1584117 /usr/lib64/libsoftokn3.so 7f5c54f52000-7f5c55151000 ---p 0003d000 08:01 1584117 /usr/lib64/libsoftokn3.so 7f5c55151000-7f5c55152000 r--p 0003c000 08:01 1584117 /usr/lib64/libsoftokn3.so 7f5c55152000-7f5c55153000 rw-p 0003d000 08:01 1584117 /usr/lib64/libsoftokn3.so 7f5c55153000-7f5c5515e000 r-xp 00000000 08:01 1586739 /usr/lib64/libnss_files-2.25.so 7f5c5515e000-7f5c5535d000 ---p 0000b000 08:01 1586739 /usr/lib64/libnss_files-2.25.so 7f5c5535d000-7f5c5535e000 r--p 0000a000 08:01 1586739 /usr/lib64/libnss_files-2.25.so 7f5c5535e000-7f5c5535f000 rw-p 0000b000 08:01 1586739 /usr/lib64/libnss_files-2.25.so 7f5c5535f000-7f5c55365000 rw-p 00000000 00:00 0 7f5c55372000-7f5c553b2000 rw-p 00000000 00:00 0 7f5c553b2000-7f5c553ce000 r-xp 00000000 08:01 20318516 /usr/lib64/python3.6/site-packages/rpm/_rpm.cpython-36m-x86_64-linux-gnu.so 7f5c553ce000-7f5c555ce000 ---p 0001c000 08:01 20318516 /usr/lib64/python3.6/site-packages/rpm/_rpm.cpython-36m-x86_64-linux-gnu.so 7f5c555ce000-7f5c555cf000 r--p 0001c000 08:01 20318516 /usr/lib64/python3.6/site-packages/rpm/_rpm.cpython-36m-x86_64-linux-gnu.so 7f5c555cf000-7f5c555d4000 rw-p 0001d000 08:01 20318516 /usr/lib64/python3.6/site-packages/rpm/_rpm.cpython-36m-x86_64-linux-gnu.so 7f5c555d4000-7f5c555d8000 r-xp 00000000 08:01 20304160 /usr/lib64/python3.6/lib-dynload/termios.cpython-36m-x86_64-linux-gnu.so 7f5c555d8000-7f5c557d7000 ---p 00004000 08:01 20304160 /usr/lib64/python3.6/lib-dynload/termios.cpython-36m-x86_64-linux-gnu.so 7f5c557d7000-7f5c557d8000 r--p 00003000 08:01 20304160 /usr/lib64/python3.6/lib-dynload/termios.cpython-36m-x86_64-linux-gnu.so 7f5c557d8000-7f5c557da000 rw-p 00004000 08:01 20304160 /usr/lib64/python3.6/lib-dynload/termios.cpython-36m-x86_64-linux-gnu.so 7f5c557da000-7f5c55878000 r-xp 00000000 08:01 20318559 /usr/lib64/python3.6/site-packages/gpg/_gpgme.cpython-36m-x86_64-linux-gnu.so 7f5c55878000-7f5c55a78000 ---p 0009e000 08:01 20318559 /usr/lib64/python3.6/site-packages/gpg/_gpgme.cpython-36m-x86_64-linux-gnu.so 7f5c55a78000-7f5c55a79000 r--p 0009e000 08:01 20318559 /usr/lib64/python3.6/site-packages/gpg/_gpgme.cpython-36m-x86_64-linux-gnu.so 7f5c55a79000-7f5c55a89000 rw-p 0009f000 08:01 20318559 /usr/lib64/python3.6/site-packages/gpg/_gpgme.cpython-36m-x86_64-linux-gnu.so 7f5c55a89000-7f5c55b1b000 rw-p 00000000 00:00 0 7f5c55b1b000-7f5c55c13000 r-xp 00000000 08:01 1584616 /usr/lib64/libsqlite3.so.0.8.6 7f5c55c13000-7f5c55e13000 ---p 000f8000 08:01 1584616 /usr/lib64/libsqlite3.so.0.8.6 7f5c55e13000-7f5c55e16000 r--p 000f8000 08:01 1584616 /usr/lib64/libsqlite3.so.0.8.6 7f5c55e16000-7f5c55e18000 rw-p 000fb000 08:01 1584616 /usr/lib64/libsqlite3.so.0.8.6 7f5c55e18000-7f5c55e19000 rw-p 00000000 00:00 0 7f5c55e19000-7f5c55e2d000 r-xp 00000000 08:01 20304127 /usr/lib64/python3.6/lib-dynload/_sqlite3.cpython-36m-x86_64-linux-gnu.so 7f5c55e2d000-7f5c5602d000 ---p 00014000 08:01 20304127 /usr/lib64/python3.6/lib-dynload/_sqlite3.cpython-36m-x86_64-linux-gnu.so 7f5c5602d000-7f5c5602e000 r--p 00014000 08:01 20304127 /usr/lib64/python3.6/lib-dynload/_sqlite3.cpython-36m-x86_64-linux-gnu.so 7f5c5602e000-7f5c56030000 rw-p 00015000 08:01 20304127 /usr/lib64/python3.6/lib-dynload/_sqlite3.cpython-36m-x86_64-linux-gnu.so 7f5c56030000-7f5c56034000 r-xp 00000000 08:01 20246617 /usr/lib64/libattr.so.1.1.0 7f5c56034000-7f5c56233000 ---p 00004000 08:01 20246617 /usr/lib64/libattr.so.1.1.0 7f5c56233000-7f5c56234000 r--p 00003000 08:01 20246617 /usr/lib64/libattr.so.1.1.0 7f5c56234000-7f5c56235000 rw-p 00000000 00:00 0 7f5c56235000-7f5c56239000 r-xp 00000000 08:01 1583588 /usr/lib64/libuuid.so.1.3.0 7f5c56239000-7f5c56438000 ---p 00004000 08:01 1583588 /usr/lib64/libuuid.so.1.3.0 7f5c56438000-7f5c56439000 r--p 00003000 08:01 1583588 /usr/lib64/libuuid.so.1.3.0 7f5c56439000-7f5c5643a000 rw-p 00000000 00:00 0 7f5c5643a000-7f5c5647e000 r-xp 00000000 08:01 1587560 /usr/lib64/libblkid.so.1.1.0 7f5c5647e000-7f5c5667e000 ---p 00044000 08:01 1587560 /usr/lib64/libblkid.so.1.1.0 7f5c5667e000-7f5c56683000 r--p 00044000 08:01 1587560 /usr/lib64/libblkid.so.1.1.0 7f5c56683000-7f5c56684000 rw-p 00049000 08:01 1587560 /usr/lib64/libblkid.so.1.1.0 7f5c56684000-7f5c56685000 rw-p 00000000 00:00 0 7f5c56685000-7f5c5668c000 r-xp 00000000 08:01 20246618 /usr/lib64/libacl.so.1.1.0 7f5c5668c000-7f5c5688c000 ---p 00007000 08:01 20246618 /usr/lib64/libacl.so.1.1.0 7f5c5688c000-7f5c5688d000 r--p 00007000 08:01 20246618 /usr/lib64/libacl.so.1.1.0 7f5c5688d000-7f5c5688e000 rw-p 00008000 08:01 20246618 /usr/lib64/libacl.so.1.1.0 7f5c5688e000-7f5c56892000 r-xp 00000000 08:01 20245178 /usr/lib64/libcap.so.2.25 7f5c56892000-7f5c56a91000 ---p 00004000 08:01 20245178 /usr/lib64/libcap.so.2.25 7f5c56a91000-7f5c56a92000 r--p 00003000 08:01 20245178 /usr/lib64/libcap.so.2.25 7f5c56a92000-7f5c56a93000 rw-p 00004000 08:01 20245178 /usr/lib64/libcap.so.2.25 7f5c56a93000-7f5c56aca000 r-xp 00000000 08:01 20246368 /usr/lib64/liblua-5.3.so 7f5c56aca000-7f5c56cca000 ---p 00037000 08:01 20246368 /usr/lib64/liblua-5.3.so 7f5c56cca000-7f5c56ccc000 r--p 00037000 08:01 20246368 /usr/lib64/liblua-5.3.so 7f5c56ccc000-7f5c56ccd000 rw-p 00000000 00:00 0 7f5c56ccd000-7f5c56cd8000 r-xp 00000000 08:01 1585185 /usr/lib64/libpopt.so.0.0.0Aborted (core dumped) -- Eyal Lebedinsky (fedora(a)eyal.emu.id.au)

8 18

Re: Display Manager Lagging After Last Update
by Stephen Morris 05 Mar '18

05 Mar '18

On 2/3/18 4:45 am, Jon LaBadie wrote: > I had very slow logins from sddm and lightdm. > Not as bad from gdm, but still not good. > > My culprit was staring an Xvnc server gnome > session from my Mate autostart. Clue was > 50 gnome processes I owned after logging > into a Mate session. > > jl My issue starts with gdm, with gnome shell taking up to 800% of the cpu and causing, ctrl+alt+F2 to switch to another login to time out, and if I launch gnome from gdm the issue with gnome shell continues and causes gnome itself to lag. If I log into kde from gdm instead of logging into gnome the performance issue ceases and things go back to normal. If I use kdm as the display manager, launching kde does not cause any performance issues, and, if I launch gnome from kdm there are no performance issues either, with gnome shell running normally and not thrashing the cpu, so from my perspective the issue is gdm. The next question is how do I fix it? regards, Steve

3 9

Claws-Mail filters -
by Bob Goodwin 05 Mar '18

05 Mar '18

I wanted to try Claws-Mail but after several days of sporadic attempts to filter messages into my usual directories I am ready to admit defeat and remove Claws. It was installed via dnf in this updated Fedora 27. I asked on the Claws list but there was no response. As a last resort perhaps someone can give me an example of a working set of entries for the filter menu? I tried what appeared reasonable based on what help I found in google but it always refused to save. Bob -- Bob Goodwin - Zuni, Virginia, USA http://www.qrz.com/db/W2BOD box10 FEDORA-27/64bit LINUX XFCE Fastmail POP3

7 14

does fedora version of bash recognize SYS_BASH_LOGOUT?
by Robert P. J. Day 05 Mar '18

05 Mar '18

was reading "man bash" and ran across this: "When an interactive login shell exits, or a non-interactive login shell executes the exit builtin command, bash reads and executes commands from the files ~/.bash_logout and /etc/bash.bash_logout, if the files exists." i was totally unaware of the system-wide logout file /etc/bash.bash_logout, so i tested it and it seemed to have no effect, so i RTFS for bash and, in the CHANGES file, there was this from way back: "This document details the changes between this version, bash-2.0-beta2, and the previous version, bash-2.0-beta1. ... snip ... There is a new #define available in config.h.top: SYS_BASH_LOGOUT. If defined to a filename, bash reads and executes commands from that file when a login shell exits. It's commented out by default." sure enough, in the current source in that file: /* System-wide .bashrc file for interactive shells. */ /* #define SYS_BASHRC "/etc/bash.bashrc" */ /* System-wide .bash_logout for login shells. */ /* #define SYS_BASH_LOGOUT "/etc/bash.bash_logout" */ so if red hat builds bash based on the source as it is, then that variable is still commented out and the man page is misleading. thoughts? rday

3 3

Re: tail for a list of files
by R. G. Newbury 04 Mar '18

04 Mar '18

> From: Jonathan Ryshpan <jonrysh(a)pacbell.net> > Subject: Re: tail for a list of files > To: users(a)lists.fedoraproject.org > Message-ID: <1520171408.2173.42.camel(a)pacbell.net> > Content-Type: multipart/alternative; boundary="=-PuQtDYwItgjfcLx2Crff" > > > --=-PuQtDYwItgjfcLx2Crff > Content-Type: text/plain; charset="UTF-8" > Content-Transfer-Encoding: 7bit > > On Sat, 2018-03-03 at 11:15 -0500, bruce wrote: >> Trying to figure out how to do a single line cmd (it should be >> possible right??) to do a tail -5 for a list of files??? >> >> I thought I could combine find with exec/xargs and tail to generate >> the list of files/tail data.. But couldn't figure out the syntax.. >> >> find /foo -name "*dog.dat ... tail -5 << obviously not correct. >> but >> what would work? > > I think the easy way is > $ find /foo -name "*dog.dat" | xargs tail -n5 > or am I missing something? I created 4 pdf files using 'touch 123.pdf' through '126.pdf' find . -name "*.pdf" | tail -n 2 does not 'find' the files in canonical order: it outputs 124.pdf and 126.pdf Neither does .... | xargs tail -n 2 Trying: tail -n 2 $(find . -name "*.pdf") gives: ==> ./125.pdf <== ==> ./123.pdf <== ==> ./124.pdf <== ==> ./126.pdf <== NOT in order and ignores the 'tail -n 2' tail -n 2 $(find . -name "*.pdf"| sort) gives the files in order, but ignores the tail count. HOWEVER this works: find . -name "*.pdf" | sort | tail -n 2 ./125.pdf ./126.pdf Geoff

5 5

Re: tail for a list of files
by R. G. Newbury 04 Mar '18

04 Mar '18

> From: bruce <badouglas(a)gmail.com> > Subject: Re: tail for a list of files > On Sun, Mar 4, 2018 at 2:31 PM, Joe Zeff <joe(a)zeff.us> wrote: >> On 03/04/2018 11:15 AM, R. G. Newbury wrote: >>> find . -name "*.pdf" | tail -n 2 >>> does not 'find' the files in canonical order: it outputs 124.pdf and >>> 126.pdf > >> What does it print if you don't run it through tail? >> > > um.. hey guys.... > > I wanted to get the last X lines of each file from an input/wildcard > list of files !! > > so.. I wanted the last 5 lines of the 126.pdf as well as the last 5 > lines of the 125.pdf... > --NOT the last X files from a list of files.. > > thanks Ahh, well you should *said* so. We all went running off in all directions *at once*! This time I created 4 files 123.txt, 124.txt etc. each with 10 lines numbered 1 to 10 To get the last 5 lines of every ".txt" file Use: $ for file in $(find . -name "*.txt"); do cat $file | tail -n 5; done To display the filename, and last 5 lines of each of the last 2 files Use: $ for file in $(find . -name "*.txt" | sort | tail -n 2); do echo $file; cat $file | tail -n 5; done Output is: ./125.txt 7 8 9 10 ./126.txt 7 8 9 10 YOu may have to be careful about the use of the 'sort' pipe: you may need to add a switch to enforce a particular sort order. Sort can leave you out of sorts that way. Geoff

1 0

Re: tail for a list of files
by R. G. Newbury 04 Mar '18

04 Mar '18

From: Joe Zeff<joe(a)zeff.us> > On 03/04/2018 11:15 AM, R. G. Newbury wrote: >> find . -name "*.pdf" | tail -n 2 >> >> does not 'find' the files in canonical order: it outputs 124.pdf and >> 126.pdf > What does it print if you don't run it through tail? That exercise was left for those adventurous students with an inquiring mind to attempt and to ascertain the answer for themselves.... But for those without a computer to run the code or the intellectual musculature to open a console and type a line or two, (or for that matter, read this, since you obviously cannot own a computer..), the answer is: $find . -name "*.pdf" | sort ./123.pdf ./124.pdf ./125.pdf ./126.pdf Geoff

3 2

Rhythmbox (podcasts) and Pavucontrol
by Jonathan Ryshpan 04 Mar '18

04 Mar '18

* When rhythmbox finishes playing an episode, what does it play next? If it's playing from the queue and there is another episode on the queue, that plays next. If it's the last item on the queue, it's not clear: sometimes rhythmbox plays an episode from the track list, sometimes it stops playing. Ditto when playing something from the track list. * I have two output devices. Sometimes when rhythmbox finishes playing an episode using one output device, as chosen by pavucontrol, the output device used changes (without my requesting it). Why is this? Is there any way to keep the output device constant? * My version of rhythmbox doesn't match its documentation as brought up by its "Help" option. Is there up to date documentation anywhere? System is * Real Intel Hardware * Fedora-27 * KDE Frameworks 5.43.0 * Rhythmbox 3.4.2

2 1

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