Before running configure, try to export ac_cv_type_struct_ifreq=no and see how it goes
On Fri, Feb 26, 2021 at 8:18 AM LINUS FERNANDES via users <users@lists.open-mpi.org> wrote: > > https://github.com/SDRausty/termux-archlinux/issues/78 > On Fri, 26 Feb 2021, 04:28 LINUS FERNANDES, <linus.fernan...@gmail.com> wrote: >> >> ifconfig on Termux >> >> dummy0: flags=195<UP,BROADCAST,RUNNING,NOARP> mtu 1500 >> inet6 fe80::488e:42ff:fe43:b843 prefixlen 64 scopeid 0x20<link> >> unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen 0 >> (UNSPEC) >> RX packets 0 bytes 0 (0.0 B) >> RX errors 0 dropped 0 overruns 0 frame 0 >> TX packets 3 bytes 210 (210.0 B) >> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 >> >> lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 >> inet 127.0.0.1 netmask 255.0.0.0 >> inet6 ::1 prefixlen 128 scopeid 0x10<host> >> unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen 0 >> (UNSPEC) >> RX packets 12 bytes 1285 (1.2 KiB) >> RX errors 0 dropped 0 overruns 0 frame 0 >> TX packets 12 bytes 1285 (1.2 KiB) >> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 >> >> p2p0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 >> unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen >> 1000 (UNSPEC) >> RX packets 0 bytes 0 (0.0 B) >> RX errors 0 dropped 0 overruns 0 frame 0 >> TX packets 0 bytes 0 (0.0 B) >> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 >> >> rmnet_data0: flags=65<UP,RUNNING> mtu 1500 >> inet 10.132.157.153 netmask 255.255.255.252 >> inet6 fe80::fbbc:50e0:b07d:6380 prefixlen 64 scopeid 0x20<link> >> unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen >> 1000 (UNSPEC) >> RX packets 3041 bytes 1828676 (1.7 MiB) >> RX errors 0 dropped 0 overruns 0 frame 0 >> TX packets 3079 bytes 794069 (775.4 KiB) >> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 >> >> rmnet_data7: flags=65<UP,RUNNING> mtu 2000 >> inet6 fe80::e516:d4c5:e5f7:e54e prefixlen 64 scopeid 0x20<link> >> unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen >> 1000 (UNSPEC) >> RX packets 8 bytes 620 (620.0 B) >> RX errors 0 dropped 0 overruns 0 frame 0 >> TX packets 10 bytes 752 (752.0 B) >> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 >> >> rmnet_ipa0: flags=65<UP,RUNNING> mtu 2000 >> unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen >> 1000 (UNSPEC) >> RX packets 1926 bytes 1865884 (1.7 MiB) >> RX errors 0 dropped 0 overruns 0 frame 0 >> TX packets 3089 bytes 794821 (776.1 KiB) >> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 >> >> wlan0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 >> unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen >> 1000 (UNSPEC) >> RX packets 0 bytes 0 (0.0 B) >> RX errors 0 dropped 0 overruns 0 frame 0 >> TX packets 0 bytes 0 (0.0 B) >> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 >> >> >> ipaddr on Termux: >> >> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group >> default >> link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 >> inet 127.0.0.1/8 scope host lo >> valid_lft forever preferred_lft forever >> inet6 ::1/128 scope host >> valid_lft forever preferred_lft forever >> 2: dummy0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue state >> UNKNOWN group default >> link/ether 4a:8e:42:43:b8:43 brd ff:ff:ff:ff:ff:ff >> inet6 fe80::488e:42ff:fe43:b843/64 scope link >> valid_lft forever preferred_lft forever >> 3: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default >> link/sit 0.0.0.0 brd 0.0.0.0 >> 4: rmnet_ipa0: <UP,LOWER_UP> mtu 2000 qdisc pfifo_fast state UNKNOWN group >> default qlen 1000 >> link/[530] >> 5: rmnet_data0: <UP,LOWER_UP> mtu 1500 qdisc htb state UNKNOWN group default >> qlen 1000 >> link/[530] >> inet 10.132.157.153/30 scope global rmnet_data0 >> valid_lft forever preferred_lft forever >> inet6 fe80::fbbc:50e0:b07d:6380/64 scope link >> valid_lft forever preferred_lft forever >> 6: rmnet_data1: <> mtu 1500 qdisc noop state DOWN group default qlen 1000 >> link/[530] >> 7: rmnet_data2: <> mtu 1500 qdisc noop state DOWN group default qlen 1000 >> link/[530] >> 8: rmnet_data3: <> mtu 1500 qdisc noop state DOWN group default qlen 1000 >> link/[530] >> 9: rmnet_data4: <> mtu 1500 qdisc noop state DOWN group default qlen 1000 >> link/[530] >> 10: rmnet_data5: <> mtu 1500 qdisc noop state DOWN group default qlen 1000 >> link/[530] >> 11: rmnet_data6: <> mtu 1500 qdisc noop state DOWN group default qlen 1000 >> link/[530] >> 12: rmnet_data7: <UP,LOWER_UP> mtu 2000 qdisc htb state UNKNOWN group >> default qlen 1000 >> link/[530] >> inet6 fe80::e516:d4c5:e5f7:e54e/64 scope link >> valid_lft forever preferred_lft forever >> 13: r_rmnet_data0: <> mtu 1500 qdisc noop state DOWN group default qlen 1000 >> link/[530] >> 14: r_rmnet_data1: <> mtu 1500 qdisc noop state DOWN group default qlen 1000 >> link/[530] >> 15: r_rmnet_data2: <> mtu 1500 qdisc noop state DOWN group default qlen 1000 >> link/[530] >> 16: r_rmnet_data3: <> mtu 1500 qdisc noop state DOWN group default qlen 1000 >> link/[530] >> 17: r_rmnet_data4: <> mtu 1500 qdisc noop state DOWN group default qlen 1000 >> link/[530] >> 18: r_rmnet_data5: <> mtu 1500 qdisc noop state DOWN group default qlen 1000 >> link/[530] >> 19: r_rmnet_data6: <> mtu 1500 qdisc noop state DOWN group default qlen 1000 >> link/[530] >> 20: r_rmnet_data7: <> mtu 1500 qdisc noop state DOWN group default qlen 1000 >> link/[530] >> 21: r_rmnet_data8: <> mtu 1500 qdisc noop state DOWN group default qlen 1000 >> link/[530] >> 22: wlan0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN >> group default qlen 1000 >> link/ether 04:d1:3a:07:70:4b brd ff:ff:ff:ff:ff:ff >> 23: p2p0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN >> group default qlen 1000 >> link/ether 06:d1:3a:07:70:4b brd ff:ff:ff:ff:ff:ff >> >> >> >> The above is the output of ifconfig and ip addr on Termux. OpenMPI works as >> expected on a single node, which is what I desire. >> >> I'm sure I can get OpenMPI to work on a PC or laptop running Windows or >> Linux. >> >> That's not my question, however. >> >> >> On Thu, 25 Feb 2021, 23:49 Jeff Squyres (jsquyres), <jsquy...@cisco.com> >> wrote: >>> >>> You asked several questions: >>> >>> > But I'm able to get Apache working on a different port 8080. Is that >>> > useful? >>> >>> That's fine, but Apache has different requirements than Open MPI. >>> >>> > Do you think executing mpirun as a normal user will work? >>> >>> If it didn't work as root, it most likely won't work as a normal user. >>> >>> > Yes, it's self-learning. >>> > I have no applications to run. >>> >>> Do you have any other MacOS / Linux environment in which to run Open MPI? >>> That might end up being simpler. >>> >>> > I'd imagine the builders of Arch Linux on Termux would want to know why >>> > OpenMPI is not functioning as expected. >>> >>> Possibly. Open MPI needs the MAC address of Linux interfaces; that doesn't >>> seem to be working in Arch Linux on Termux. >>> >>> >>> >>> On Feb 25, 2021, at 12:32 PM, LINUS FERNANDES <linus.fernan...@gmail.com> >>> wrote: >>> >>> I'd imagine the builders of Arch Linux on Termux would want to know why >>> OpenMPI is not functioning as expected. >>> >>> On Thu, 25 Feb 2021, 20:17 Jeff Squyres (jsquyres), <jsquy...@cisco.com> >>> wrote: >>>> >>>> I don't know how many people on this list will be familiar with Termux or >>>> Arch Linux. From a quick Google, it looks like Termux is an Android >>>> emulator (that runs on Android? That doesn't make sense to me, but I'm >>>> wholly unfamiliar with that ecosystem, so I don't have the background / >>>> grok the context) and provides some kind of Linux environment. And on top >>>> of that, you're installing Arch Linux. Is that correct? >>>> >>>> If that's anywhere close to correct, it sounds like there could be >>>> multiple layers of virtualization there, and that could lead to wonkiness >>>> in the emulation of the IP stack. >>>> >>>> I do note that the only interface it looks like Open MPI could use is >>>> rmnet_data0, but that's in an UNKNOWN state: >>>> >>>> 5: rmnet_data0: <UP,LOWER_UP> mtu 1500 qdisc htb state UNKNOWN group >>>> default qlen 1000 >>>> link/[530] >>>> inet 10.140.58.138/30 scope global rmnet_data0 >>>> valid_lft forever preferred_lft forever >>>> inet6 fe80::93a5:ad99:4660:adc4/64 scope link >>>> valid_lft forever preferred_lft forever >>>> >>>> Errno==13 is EACCESS, which generically translates to "permission denied". >>>> Since you're running as root, this suggests that something outside of >>>> your local environment (e.g., outside of that immediate layer of >>>> virtualization) is preventing Open MPI from making that >>>> ioctl(SIOCGIFHWADDR) call (all that call is trying to do is discover the >>>> MAC address of that interface). >>>> >>>> Indeed, it looks like rmnet_data0 somehow doesn't have a MAC address...? >>>> >>>> rmnet_data0: flags=65<UP,RUNNING> mtu 1500 >>>> inet 10.140.58.138 netmask 255.255.255.252 >>>> inet6 fe80::93a5:ad99:4660:adc4 prefixlen 64 scopeid 0x20<link> >>>> unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen >>>> 1000 (UNSPEC) >>>> RX packets 416796 bytes 376287723 (358.8 MiB) >>>> RX errors 0 dropped 0 overruns 0 frame 0 >>>> TX packets 318293 bytes 69933666 (66.6 MiB) >>>> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 >>>> >>>> That's... weird. I don't know the details of this network stack; it's >>>> somewhat outside the bounds of "normal" IP-based networking if there's no >>>> MAC address. As such, it doesn't surprise me that -- given that one of >>>> Open MPI's core assumptions fails -- Open MPI fails / refuses to run. >>>> >>>> I don't know if anyone has tried to run Open MPI in such a virtualized >>>> environment before. >>>> >>>> >>>> >>>> >>>> On Feb 25, 2021, at 6:04 AM, LINUS FERNANDES via users >>>> <users@lists.open-mpi.org> wrote: >>>> >>>> So the OpenMPI version on Arch Linux can't be made operational? >>>> >>>> On Thu, 25 Feb 2021, 15:43 LINUS FERNANDES, <linus.fernan...@gmail.com> >>>> wrote: >>>>> >>>>> Nope. None of the commands exist. So no, I'd say. >>>>> >>>>> On Thu, 25 Feb 2021, 15:11 Gilles Gouaillardet via users, >>>>> <users@lists.open-mpi.org> wrote: >>>>>> >>>>>> https://www.letmegooglethat.com/?q=how+to+check+if+selinux+is+enabled&l=1 >>>>>> >>>>>> On Thu, Feb 25, 2021 at 6:15 PM LINUS FERNANDES via users >>>>>> <users@lists.open-mpi.org> wrote: >>>>>> > >>>>>> > How do I know that? I'm not a Linux expert. I simply want to get >>>>>> > OpenMPI running on Arch Linux so that I can test out their Java >>>>>> > wrappers which I obviously can't on Termux since it doesn't support >>>>>> > OpenJDK. >>>>>> > >>>>>> > On Thu, 25 Feb 2021, 13:37 Gilles Gouaillardet via users, >>>>>> > <users@lists.open-mpi.org> wrote: >>>>>> >> >>>>>> >> Is SELinux running on ArchLinux under Termux? >>>>>> >> >>>>>> >> On 2/25/2021 4:36 PM, LINUS FERNANDES via users wrote: >>>>>> >> > Yes, I did not receive this in my inbox since I set to receive >>>>>> >> > digest. >>>>>> >> > >>>>>> >> > -------- >>>>>> >> > ifconfig output: >>>>>> >> > >>>>>> >> > dummy0: flags=195<UP,BROADCAST,RUNNING,NOARP> mtu 1500 >>>>>> >> > inet6 fe80::38a0:1bff:fe81:d4f5 prefixlen 64 scopeid >>>>>> >> > 0x20<link> >>>>>> >> > unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 >>>>>> >> > txqueuelen 0 (UNSPEC) >>>>>> >> > RX packets 0 bytes 0 (0.0 B) >>>>>> >> > RX errors 0 dropped 0 overruns 0 frame 0 >>>>>> >> > TX packets 3 bytes 210 (210.0 B) >>>>>> >> > TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 >>>>>> >> > >>>>>> >> > lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 >>>>>> >> > inet 127.0.0.1 netmask 255.0.0.0 >>>>>> >> > inet6 ::1 prefixlen 128 scopeid 0x10<host> >>>>>> >> > unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 >>>>>> >> > txqueuelen 0 (UNSPEC) >>>>>> >> > RX packets 17247 bytes 2062939 (1.9 MiB) >>>>>> >> > RX errors 0 dropped 0 overruns 0 frame 0 >>>>>> >> > TX packets 17247 bytes 2062939 (1.9 MiB) >>>>>> >> > TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 >>>>>> >> > >>>>>> >> > p2p0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 >>>>>> >> > unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 >>>>>> >> > txqueuelen 1000 (UNSPEC) >>>>>> >> > RX packets 0 bytes 0 (0.0 B) >>>>>> >> > RX errors 0 dropped 0 overruns 0 frame 0 >>>>>> >> > TX packets 0 bytes 0 (0.0 B) >>>>>> >> > TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 >>>>>> >> > >>>>>> >> > rmnet_data0: flags=65<UP,RUNNING> mtu 1500 >>>>>> >> > inet 10.140.58.138 netmask 255.255.255.252 >>>>>> >> > inet6 fe80::93a5:ad99:4660:adc4 prefixlen 64 scopeid >>>>>> >> > 0x20<link> >>>>>> >> > unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 >>>>>> >> > txqueuelen 1000 (UNSPEC) >>>>>> >> > RX packets 416796 bytes 376287723 (358.8 MiB) >>>>>> >> > RX errors 0 dropped 0 overruns 0 frame 0 >>>>>> >> > TX packets 318293 bytes 69933666 (66.6 MiB) >>>>>> >> > TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 >>>>>> >> > >>>>>> >> > rmnet_data7: flags=65<UP,RUNNING> mtu 2000 >>>>>> >> > inet6 fe80::a6b7:c914:44de:639 prefixlen 64 scopeid >>>>>> >> > 0x20<link> >>>>>> >> > unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 >>>>>> >> > txqueuelen 1000 (UNSPEC) >>>>>> >> > RX packets 8 bytes 620 (620.0 B) >>>>>> >> > RX errors 0 dropped 0 overruns 0 frame 0 >>>>>> >> > TX packets 10 bytes 752 (752.0 B) >>>>>> >> > TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 >>>>>> >> > >>>>>> >> > rmnet_ipa0: flags=65<UP,RUNNING> mtu 2000 >>>>>> >> > unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 >>>>>> >> > txqueuelen 1000 (UNSPEC) >>>>>> >> > RX packets 222785 bytes 381290027 (363.6 MiB) >>>>>> >> > RX errors 0 dropped 0 overruns 0 frame 0 >>>>>> >> > TX packets 318303 bytes 69934418 (66.6 MiB) >>>>>> >> > TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 >>>>>> >> > >>>>>> >> > wlan0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 >>>>>> >> > unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 >>>>>> >> > txqueuelen 1000 (UNSPEC) >>>>>> >> > RX packets 650238 bytes 739939859 (705.6 MiB) >>>>>> >> > RX errors 0 dropped 0 overruns 0 frame 0 >>>>>> >> > TX packets 408284 bytes 63728624 (60.7 MiB) >>>>>> >> > TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 >>>>>> >> > >>>>>> >> > >>>>>> >> > ----- >>>>>> >> > ip addr output: >>>>>> >> > >>>>>> >> > 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN >>>>>> >> > group default >>>>>> >> > link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 >>>>>> >> > inet 127.0.0.1/8 <http://127.0.0.1/8> scope host lo >>>>>> >> > valid_lft forever preferred_lft forever >>>>>> >> > inet6 ::1/128 scope host >>>>>> >> > valid_lft forever preferred_lft forever >>>>>> >> > 2: dummy0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue >>>>>> >> > state >>>>>> >> > UNKNOWN group default >>>>>> >> > link/ether 3a:a0:1b:81:d4:f5 brd ff:ff:ff:ff:ff:ff >>>>>> >> > inet6 fe80::38a0:1bff:fe81:d4f5/64 scope link >>>>>> >> > valid_lft forever preferred_lft forever >>>>>> >> > 3: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default >>>>>> >> > link/sit 0.0.0.0 brd 0.0.0.0 >>>>>> >> > 4: rmnet_ipa0: <UP,LOWER_UP> mtu 2000 qdisc pfifo_fast state UNKNOWN >>>>>> >> > group default qlen 1000 >>>>>> >> > link/[530] >>>>>> >> > 5: rmnet_data0: <UP,LOWER_UP> mtu 1500 qdisc htb state UNKNOWN group >>>>>> >> > default qlen 1000 >>>>>> >> > link/[530] >>>>>> >> > inet 10.140.58.138/30 <http://10.140.58.138/30> scope global >>>>>> >> > rmnet_data0 >>>>>> >> > valid_lft forever preferred_lft forever >>>>>> >> > inet6 fe80::93a5:ad99:4660:adc4/64 scope link >>>>>> >> > valid_lft forever preferred_lft forever >>>>>> >> > 6: rmnet_data1: <> mtu 1500 qdisc noop state DOWN group default >>>>>> >> > qlen 1000 >>>>>> >> > link/[530] >>>>>> >> > 7: rmnet_data2: <> mtu 1500 qdisc noop state DOWN group default >>>>>> >> > qlen 1000 >>>>>> >> > link/[530] >>>>>> >> > 8: rmnet_data3: <> mtu 1500 qdisc noop state DOWN group default >>>>>> >> > qlen 1000 >>>>>> >> > link/[530] >>>>>> >> > 9: rmnet_data4: <> mtu 1500 qdisc noop state DOWN group default >>>>>> >> > qlen 1000 >>>>>> >> > link/[530] >>>>>> >> > 10: rmnet_data5: <> mtu 1500 qdisc noop state DOWN group default >>>>>> >> > qlen 1000 >>>>>> >> > link/[530] >>>>>> >> > 11: rmnet_data6: <> mtu 1500 qdisc noop state DOWN group default >>>>>> >> > qlen 1000 >>>>>> >> > link/[530] >>>>>> >> > 12: rmnet_data7: <UP,LOWER_UP> mtu 2000 qdisc htb state UNKNOWN >>>>>> >> > group >>>>>> >> > default qlen 1000 >>>>>> >> > link/[530] >>>>>> >> > inet6 fe80::a6b7:c914:44de:639/64 scope link >>>>>> >> > valid_lft forever preferred_lft forever >>>>>> >> > 13: r_rmnet_data0: <> mtu 1500 qdisc noop state DOWN group default >>>>>> >> > qlen 1000 >>>>>> >> > link/[530] >>>>>> >> > 14: r_rmnet_data1: <> mtu 1500 qdisc noop state DOWN group default >>>>>> >> > qlen 1000 >>>>>> >> > link/[530] >>>>>> >> > 15: r_rmnet_data2: <> mtu 1500 qdisc noop state DOWN group default >>>>>> >> > qlen 1000 >>>>>> >> > link/[530] >>>>>> >> > 16: r_rmnet_data3: <> mtu 1500 qdisc noop state DOWN group default >>>>>> >> > qlen 1000 >>>>>> >> > link/[530] >>>>>> >> > 17: r_rmnet_data4: <> mtu 1500 qdisc noop state DOWN group default >>>>>> >> > qlen 1000 >>>>>> >> > link/[530] >>>>>> >> > 18: r_rmnet_data5: <> mtu 1500 qdisc noop state DOWN group default >>>>>> >> > qlen 1000 >>>>>> >> > link/[530] >>>>>> >> > 19: r_rmnet_data6: <> mtu 1500 qdisc noop state DOWN group default >>>>>> >> > qlen 1000 >>>>>> >> > link/[530] >>>>>> >> > 20: r_rmnet_data7: <> mtu 1500 qdisc noop state DOWN group default >>>>>> >> > qlen 1000 >>>>>> >> > link/[530] >>>>>> >> > 21: r_rmnet_data8: <> mtu 1500 qdisc noop state DOWN group default >>>>>> >> > qlen 1000 >>>>>> >> > link/[530] >>>>>> >> > 22: wlan0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq >>>>>> >> > state >>>>>> >> > DOWN group default qlen 1000 >>>>>> >> > link/ether 04:d1:3a:07:70:4b brd ff:ff:ff:ff:ff:ff >>>>>> >> > 23: p2p0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq >>>>>> >> > state >>>>>> >> > DOWN group default qlen 1000 >>>>>> >> > link/ether 06:d1:3a:07:70:4b brd ff:ff:ff:ff:ff:ff >>>>>> >> > >>>>>> >> > >>>>>> >> > This is on Arch Linux on Termux. >>>>>> >> > >>>>>> >> > Similar output on Termux available. >>>>>> >> > >>>>>> >> > >>>> >>>> >>>> >>>> -- >>>> Jeff Squyres >>>> jsquy...@cisco.com >>>> >>> >>> >>> -- >>> Jeff Squyres >>> jsquy...@cisco.com >>>
