| === maclin1 is now known as maclin | ||
| === giraffe is now known as Guest56583 | ||
| seb128 | slangasek, who would be the right person to review https://code.launchpad.net/~cjwatson/livecd-rootfs/drop-lp-hostname-filtering/+merge/347962 ? that seems trivial and it sitting in the sponsoring queue (which I'm trying to clean up a bit) | 08:09 |
|---|---|---|
| seb128 | bdmurray, hey, could you have a look to https://code.launchpad.net/~azzar1/software-properties/fix-1768797/+merge/348460 ? | 08:23 |
| bdrung_work | xnox, hi. can you help me debugging #1779721? | 12:24 |
| xnox | bdrung_work, hey, sure. | 12:25 |
| xnox | bug #1779721 | 12:25 |
| ubottu | bug 1779721 in systemd (Ubuntu) "systemd-networkd does not configure DHCPv4" [Critical,New] https://launchpad.net/bugs/1779721 | 12:25 |
| bdrung_work | what commands to i need for wireshark? | 12:26 |
| xnox | bdrung_work, let me create a command line locally that should capture things and paste it to you. | 12:26 |
| === freyes__ is now known as freyes | ||
| xnox | bdrung_work, $ sudo tshark -i eth0 -w /tmp/dhclient.pcap | 13:17 |
| xnox | bdrung_work, install tshark first. | 13:17 |
| xnox | that will capture all the traffic on the interface, then you can view that file with GUI wireshark, and filter on DHCP things | 13:17 |
| xnox | digging into debug options of the systemd debug client | 13:18 |
| xnox | ... | 13:18 |
| xnox | for systemd-networkd debug | 13:18 |
| xnox | $ systemctl stop systemd-networkd | 13:18 |
| xnox | $ sudo SYSTEMD_LOG_LEVEL=debug /lib/systemd/systemd-networkd | 13:18 |
| xnox | possibly you want to grep for DHCP | 13:19 |
| xnox | DHCP CLIENT (0x58807593): OFFER | 13:20 |
| xnox | DHCP CLIENT (0x58807593): REQUEST (requesting) | 13:20 |
| xnox | DHCP CLIENT (0x58807593): ACK | 13:20 |
| xnox | DHCP CLIENT (0x58807593): lease expires in 59min 57s | 13:20 |
| xnox | DHCP CLIENT (0x58807593): T2 expires in 52min 28s | 13:20 |
| xnox | DHCP CLIENT (0x58807593): T1 expires in 29min 57s | 13:20 |
| xnox | and the like. | 13:20 |
| xnox | bdrung_work, is that enough or no? | 13:20 |
| xnox | (sorry for the delay) | 13:20 |
| bdrung_work | SYSTEMD_LOG_LEVEL=debug /lib/systemd/systemd-networkd shows that the client complains | 13:30 |
| bdrung_work | xnox, "received lease lacks address, server address or lease lifetime, ignoring" | 13:31 |
| xnox | bdrung_work, paste all that into the bug report. | 13:31 |
| xnox | bdrung_work, ideally i want the dhclient packet capture / lease too. | 13:32 |
| xnox | bdrung_work, it is possible that we fail to support fixed-address 87.106.172.36; | 13:32 |
| xnox | bdrung_work, it would be nice to find the config if this dhcp server; for me to reproduce everything locally and contribute an upstream test case..... | 13:33 |
| bdrung_work | that is not a normal dhcp server, so you have to construct the config yourself | 13:34 |
| bdrung_work | i tried "sudo env SYSTEMD_LOG_LEVEL=debug /lib/systemd/systemd-networkd 2>&1 | tee log" to capture the output, but it does not output anything | 13:35 |
| xnox | bdrung_work, yeah, it's weird. | 13:35 |
| xnox | bdrung_work, as if it detects pipe, and stops printing anything | 13:35 |
| xnox | bdrung_work, it smells like a networkd bug, because there is address; there is server_address... and the lifetime stuff it calculates itself, and probably badly. | 13:39 |
| xnox | i see no dhcp-renewal-time and dhcp-rebinding-time provided by the dhcp server; i wonder if that's what is confusing networkd ehre. | 13:39 |
| bdrung_work | xnox, attached full log output and pcap file to bug report | 13:46 |
| xnox | bdrung_work, awesome thanks! | 13:48 |
| === Adri2000_ is now known as Adri2000 | ||
| bdrung_work | xnox, i will be on vacation tomorrow. is there something that i could do before? | 14:30 |
| xnox | bdrung_work, next steps for me; is to recreate a dnsmasq config that would generate leases similar to your one; until networkd crashes; fix networkd; provide you with a test ppa to validate. | 14:32 |
| xnox | bdrung_work, i think you are good. hopefully this week, as i'm off next week myself. | 14:32 |
| bdrung_work | okay. so i can hopefully test the fix after my vacation | 14:34 |
| guest1524 | where can i find the build logs for a specific package in bionic? | 15:08 |
| bdrung_work | guest1524, go to https://launchpad.net/ubuntu/+source/$source_package | 15:09 |
| bdrung_work | guest1524, e.g. https://launchpad.net/ubuntu/+source/distro-info-data and click on the version, then there are the builds log (e.g. https://launchpad.net/ubuntu/+source/distro-info-data/0.38/+build/14860865) | 15:10 |
| guest1524 | thank you very much bdrung_work! | 15:11 |
| slangasek | seb128: https://code.launchpad.net/~cjwatson/livecd-rootfs/drop-lp-hostname-filtering/+merge/347962 merged | 15:12 |
| cjwatson | thanks | 15:13 |
| bdmurray | Has anybody seen something like bug 1779827? | 15:22 |
| ubottu | bug 1779827 in Ubuntu "Started gnome display manager. dispatcher service" [Undecided,Confirmed] https://launchpad.net/bugs/1779827 | 15:22 |
| bdmurray | seems like a regression in bionic-updates | 15:23 |
| seb128 | slangasek, thanks for the livecd-rootfs merge :) | 17:37 |
| seb128 | bdmurray, what makes you think it's a regression? I don't think it's known by us (desktop) at least | 17:38 |
| bdmurray | seb128: the fact that multiple people said it happened after a kernel update | 17:39 |
| seb128 | video driver issue? | 17:40 |
| bdmurray | I asked as I was curious if there were any other reports of issues with the new kernel. jsalisbury is looking into the specific bug now though. | 17:43 |
| slangasek | stgraber: are you chairing TB meeting today? | 19:04 |
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