That would be for the three or four programs that are displaying errno 13. On Sat, 27 Feb 2021, 11:30 John Hearns, <hear...@gmail.com> wrote:
> Recommend then using 'less' or 'grep' to parse out the lines which are of > interest > > On Fri, 26 Feb 2021 at 23:03, LINUS FERNANDES via users < > users@lists.open-mpi.org> wrote: > >> The following command lists all the MCA parameters used by OpenMPI. >> >> ~ $ ompi_info --all >> >> The output is over 2000 lines. >> >> On Fri, 26 Feb 2021, 11:16 Gilles Gouaillardet via users, < >> users@lists.open-mpi.org> wrote: >> >>> 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 >>> >>> >>> >>
