**** BEGIN LOGGING AT Thu Sep 24 09:52:28 2020 **** BEGIN LOGGING AT Thu Sep 24 10:13:58 2020 Sep 24 10:24:25 tried and failed. Boo. Sep 24 12:04:43 I think there is trouble here: ldconfig: Cannot mmap file /usr/lib/arm-linux-gnueabihf/libmosquitto.so.1. <<< Do you know what this means? Sep 24 12:05:19 I installed libmosquitto and when I update/upgrade, I receive this error. Sep 24 12:05:41 Is this b/c of the Linux Debian Distro onboard the BBB? Sep 24 12:05:44 Or... Sep 24 12:05:57 Is it b/c of the libmosquitto.so.1 set up? Sep 24 12:07:07 Also, there is another stderr during the upgrade w/ apt: ldconfig: /usr/local/lib/libmosquitto.so.1 is not a symbolic link. Sep 24 12:07:38 Is the system failing b/c of the mqtt broker I am using not being a symbolic link? Sep 24 12:14:41 Sounds like a dependency issue, which is a less common but normal Linux thing. Try soft linking another libmosquitto file under arm-linux-gnueabhif to libmosquitto.so.1, if any are newer. Or install a version of libmosquitto that includes that version of the file. Sep 24 12:16:27 Okay. Sep 24 12:16:30 I will try. Sep 24 12:16:38 I am rm'ing the files now. Sep 24 12:17:23 I wouldn't remove library files. Sep 24 12:17:37 Oh! Sep 24 12:17:39 Okay. Sep 24 12:18:40 I think this is what happened. Sep 24 12:19:04 I installed mosquitto w/ apt and then installed the binary w/ a build of make. Sep 24 12:20:02 That shouldn't matter. What matters is something is looking for that specific version and it's not on your system. Sep 24 12:20:25 Oh. Sep 24 12:20:26 Okay. Sep 24 12:20:50 You might learn more about how Linux uses libraries. Sep 24 12:21:04 How would you go about erasing/removing the libmosquitto files/dirs? Sep 24 12:21:32 Uninstall whatever put libmosquitto in. Sep 24 12:21:54 I have no recollection. I just moved into a new place. Sep 24 12:22:06 You might be able to uninstall libmosquitto. Many libs are packages in themselves. Sep 24 12:22:07 I have not dealt w/ the items, BBB stuff, in about month. Sep 24 12:22:30 I don't know mqtt or libmosquitto so I can't help with them directly. Sep 24 12:23:06 I understand. It is okay. I thought I would shoot a couple questions in case someone is using it currently. Sep 24 12:23:28 You moved libmosquitto? That could be the problem. Might try putting it back. Sep 24 12:23:54 I did not. Sep 24 12:24:11 It was installed and I used make and sudo make install. Sep 24 12:24:19 Oh. You just moved, not the library. Skipped a groove again. Sep 24 12:24:24 Right. Sep 24 12:24:26 Ha. Sep 24 12:24:39 One place to another, literally. Sep 24 12:26:16 I was reading on Linuxize.com. Sep 24 12:26:45 I came across a ln xxx.so.1 technicality I thought would help. Sep 24 12:27:10 So, instead of success, it failed w/ libmosquitto.so.1. Sep 24 12:27:25 I tried ldconfig, apt upgrade, and ln. Sep 24 12:27:28 None. Sep 24 12:29:27 Oh well. To tell you the truth, I am not sure exactly what happened. I will get a new image soon and start from scratch. Sep 24 12:29:35 So you have a soft link? That's what ln does. Sep 24 12:29:40 Pub/Sub is not working for some reason. Sep 24 12:29:50 I tried to make the softlink/symlink w/ ln. Sep 24 12:30:43 If you ls -al libmosquitto.so.1 it should show it's a soft link, if you did it right. Sep 24 12:32:35 I already erased/removed the file (not a symlink). Sep 24 12:33:54 It would work constantly for acknowledging other libraries as the broker it was but would not pub/sub. Sep 24 12:34:01 I should start from scratch w/ it. Sep 24 12:34:45 Sounds like that may be easier at this point. Sep 24 12:35:51 Right. Purge time! Sep 24 12:40:06 Might read the man page on ln as well. It may need -s to do a soft link. Sep 24 12:40:20 I tried it w/ the -s option/arg. Sep 24 12:40:31 Ok. Sep 24 12:40:48 I forget but ln -s libmosquitto.so.1 returned the same error as sudo apt upgrade. Sep 24 12:41:43 I am using Paho too. Sep 24 12:41:50 No matter at this point really. Sep 24 12:41:53 for client/server. Sep 24 12:41:54 Ha. Sep 24 12:41:57 You are right! Sep 24 12:42:05 Update the image! Sep 24 12:42:44 first, some backing up and then boot a new one. Sep 24 12:45:41 Ragnorok: Sir, have you ever tried to type standing up? Sep 24 12:46:15 Can't say that I have. Guess I'm a lazy typist. lol Sep 24 12:46:42 Ha. No, I am trying it now for the first time ever. My back and legs are killing me. Sep 24 12:47:07 I have to hop around like a nervous person just so I am not in pain while typing. Sep 24 12:47:22 ANyway...BBL! Thank you for the company. BBB! Sep 24 12:50:06 lol Standing desks are all the rage. Sep 24 12:53:22 I know. This is why I was thinking, "Countertops and computers." Nope. Sep 24 17:09:34 helo Sep 24 17:10:26 is there a good alternative to wicd for wifi connection? everytime wicd connects to wifi, it drops my wired (lan) network connection. Sep 24 17:20:52 I used wpa-supplicant or some such. Sep 24 17:33:14 what a weird question given that beagleboard.org images come with connman, not wicd Sep 24 17:33:45 and wpa_supplicant has no relevance here... that gets used regardless of what network manager you use Sep 24 17:34:35 it's a matter of which network manager you use (ifupdown, gnome network manager, connman, wicd, systemd-networkd) Sep 24 17:35:00 Ah. I was wondering that as I typed it. lol Sep 24 17:37:18 of these, only wicd and ancient versions of gnome network manager have the restriction he complained about Sep 25 00:41:09 grrrrr C sucks Sep 25 00:50:41 C! Sep 25 00:51:26 yeah good ole C Sep 25 00:51:57 My favorite language. The language of knowledge! Sep 25 00:52:13 a means a but only if a means a. Sep 25 00:52:23 language without strings =( Sep 25 00:52:32 Ha. **** ENDING LOGGING AT Fri Sep 25 02:59:57 2020