[03:33] hi all [03:34] i create a folder with root permision [03:34] ls -l output is :drwxrwxrwx 1 root root 0 Jul 29 12:01 sftp [03:34] but when i use chmod 775 sftp a permision not change [06:26] Good morning [07:19] coreycb: actually we need to test the xenial package, but that seems to be in place, too. bionic doesn't seem to be affected as I wrote earlier. will test later today === not_phunyguy is now known as phunyguy [12:11] thanks frickler [13:50] if a certain binary isn't available in an architecture, should its manpage still be installed? [13:50] it's a package with multiple binaries, and just one isn't there in this case [13:51] debian/pmdk-tools.install:[amd64] usr/bin/rpmemd [13:51] debian/pmdk-tools.manpages:doc/generated/rpmemd.1 [13:51] came from debian like this ^ [13:51] I'm thinking about adding [amd64] to the manpage as well [13:51] thoughts? [13:52] assuming the dh helper for manpages understands that [13:53] hm, maybe a better question for #ubuntu-devel === rsalveti_ is now known as rsalveti [17:33] Hi. I'm trying to install Ubuntu Server, but whenever I click on "Install Ubuntu Server" in the bootloader, it hangs [17:34] Oh wait, something is happening now after like 5 minutes :D [18:07] lord4163: is this server low on resources by chance? [18:08] also make sure you check the iso you downloaded is not corrupt, and that it was properly and entirely written to the installer media. [18:08] !checksum [18:08] To verify your Ubuntu ISO image (or other files for which an MD5 checksum is provided), see https://help.ubuntu.com/community/HowToMD5SUM or http://www.linuxquestions.org/linux/answers/LQ_ISO/Checking_the_md5sum_in_Windows [18:22] frickler: any luck? [18:47] tomreyn: Not particularly, quad core, 4gb of RAM [18:47] tomreyn: got it installed now :) [18:49] I installed from a USB stick to a CF card. Now I'm going to transfer that to another machine, but I don't have any serial or video on that machine. I would like to set the same IP on all the network interfaces so that I can connect over SSH. [18:49] I have no idea yet what the interfaces will be called [18:53] lord4163, could these interfaces use dhcp? [18:55] lordcirth: Uhm yes I suppose [18:56] DHCP seems like the simplest solution. Network autoconfiguration is what it's for, after all. [18:56] lordcirth: I am not familiar on how to configure that with netplan though. [18:59] lordcirth: Can I do *: dhcp4: true? [19:00] lord4163, The docs say that names have pattern matching, so I think so. [19:00] But I can't find docs on what patterns. [19:01] lordcirth: I'll try it :) [19:01] coreycb: sorry, our test cluster was in use today, will have to try again tomorrow [19:02] frickler: ok np thanks for letting me know. i may just try to get it released today. [19:16] lordcirth: It doesn't seem to work :( [19:51] lordcirth: So...? Any suggestions? [20:25] lord4163, doesn't the installer just pick the first interface and dhcp, if you set the preseed to auto? [20:29] lordcirth: I installed on a different machine and transferred the CF card to the server [20:29] lordcirth: I have no way to install without serial or VGA [20:30] or USB [20:32] I guess the simplest way is to try and get the serial port to work. [20:32] I tried this https://www.hiroom2.com/2016/06/06/ubuntu-16-04-grub2-and-linux-with-serial-console/#sec-2 [20:34] But for some reason my laptop doesn't see the serial device [20:38] Have to go now, goodnight [20:41] how can I set a custom IP with cloud-init? [21:26] I have a python script (long running task) in a Ssl state. I believe capital S is "Interruptible sleep" - meaning, it's stuck/waiting for something. Can someone confirm this? (It doesn't seem to be firing) [21:27] Thank you [21:32] foo: some fs errors? [21:33] foo: check dmesg [21:36] RoyK: howdy. Nothing in dmesg. It's a digital ocean droplet. Does that state scream "something is wrong it is stuck" to you? [21:41] foo: you could try strace on the process to find out where it's stuck; it might be stuck on a read, and if it tells you the filedescriptor, you could compare against /proc/pid/fd/ or lsof to figure what exactly it's waiting on [21:44] sarnold: thanks, yup, I did strace it... all it gives me is : read(21, (strace -p [pid]) - not sure what to make of that, though [21:46] foo: hmm, is the text "(strace -p [pid])" literally in the strace output? o_O [21:48] sarnold: well, that's the command I ran. I did just restart the service and it properly processed all the backlog... something was definitely stuck [21:49] foo: hmm. now you can't debug it :) [22:10] sarnold: How else would I debug it? I agree it is less than ideal especially since this has never happened before. :) Strace didn't seem too helpful here but I may be missing something [22:11] foo: well, what was /proc/pid/fd/21? [22:33] sarnold: hm, I thought I tried looking for that but couldn't find it. I'll have to see if I can catch this next time [22:33] sarnold: I'm assuming that's a file I can attempt to cat or ls or tail or something? [22:33] I haven't gone digging in /proc too much [22:36] foo: *probably* it's a socket; it'd have some ls -l /proc/nnnn/fd/21 output like 21 -> 'socket:[5202400]' [22:37] foo: you could (probably should) use lsof to figure out where that socket is going; you'll have bits of output like this: [22:37] TCP 192.168.0.13:42666->192.168.0.24:8009 (ESTABLISHED) [22:38] once you know what's wedged, you'll be able to start looking into *why* it's wedged -- maybe it's a remote server that has stalled. maybe it's a firewall that silently blocks packets rather than rejecting them. etc [23:27] sarnold: ahh, this is all very helpful. Thank you! I'll make note of this next time it happens. [23:29] foo: woo :) [23:29] foo: while I've got this tab open, you may like this too :) http://www.brendangregg.com/linuxperf.html [23:29] sarnold: uh, this looks awesome - appreciate it