=== jibel_ is now known as jibel
[10:21] <ogra_> dm8tbr, so is there a chance you can get us the syslog ?
[10:21] <dm8tbr> ogra_ roped me in here... On current daily-live amd64 ubiquity dies before even displaying the live/install choser. known problem?
[10:22] <dm8tbr> as soon as I get home, but I also created one bug with an image from a few days ago that contained a lot of stuff
[10:22] <dm8tbr> let me see if I can find it
[10:22] <ogra_> ah, yeah, that would help :)
[10:27] <dm8tbr> narf don't have my launchpad credentials on this laptop. just a sec
[10:27] <dm8tbr> 1153272 1153266
[10:27] <dm8tbr> the other one is for network-manager doing very weird stuff and crashing
[10:27] <ogra_> bug 1153272
[10:27] <dm8tbr> I'll be able to try things again once I come home
[10:27] <ogra_> bug 1153266
[10:27] <ogra_> come on bot ...
[10:27] <dm8tbr> :)2~
[10:28] <dm8tbr> slow bot is slow
[10:28] <ogra_> heh, yeah
[10:28] <ogra_> or dead
[10:28] <dm8tbr> or lobotomized
[10:28] <ogra_> heh
[10:28] <dm8tbr> (that's a real setting for supybot, which ubottu is based on. it mutes the bot on a given channel)
[10:29] <ogra_> well, i doubt it was actuvely muted
[10:29] <ogra_> *actively
[10:30] <dm8tbr> given that the hardware is not totally super ancient (ThinkPad T61p), I guess this should be of interest even if it's somehow hw-related
[10:30] <ogra_> yeah
[10:31] <dm8tbr> oh and just in case: it happened with 3 different daily images and two different usb-sticks
[10:32] <ogra_> looks like the first one is NM related as well
[10:33] <dm8tbr> interesting, so nm crashes ubiquity
[10:34]  * dm8tbr puts bets on the intel wifi card
[10:34] <dm8tbr> iw3945 IIRC in that model
[10:35] <ogra_> Mar 10 14:49:51 ubuntu ubiquity[3145]:   File "/usr/lib/ubiquity/ubiquity/nm.py", line 210, in build_cache
[10:35] <ogra_> Mar 10 14:49:51 ubuntu ubiquity[3145]:     devices = self.manager.GetDevices()
[10:35] <ogra_> thats in the traceback of the first one
[10:36] <ogra_> so it dies when talking to NM it seems ... falling over in dbus communication
[10:37] <ogra_> if you have a HW switch to disable the wifi i would try another install with it disabled ... if it works you can be pretty sure its the wlan card
[10:37] <ogra_> the second bug points to eth0 though
[10:38] <ogra_> Mar 10 14:34:13 ubuntu NetworkManager[9700]: <info> (eth0): deactivating device (reason 'managed') [2]
[10:38] <ogra_> Mar 10 14:34:13 ubuntu NetworkManager[9700]: <error> [1362926053.564506] [nm-system.c:254] sync_addresses(): (eth0): error -19 returned from rtnl_addr_delete(): Invalid address for specified address family
[10:40] <dm8tbr> interesting enough, killing NM and running dhclient works just fine
[10:40] <dm8tbr> I'll have a look though
[10:41] <ogra_> yeah, and a recent log woould be good
[10:41] <ogra_> to see if its still the same issue
[10:42] <dm8tbr> should we discuss this still here or does the NM component make it a different problem?
[10:51] <ogra_> well, it tears down ubiquity ...
[13:07] <dm8tbr> bug 1153272
[13:07] <ubot2> Launchpad bug 1153272 in ubiquity (Ubuntu) "ubiquity crashed with dbus.exceptions.DBusException in call_blocking(): org.freedesktop.DBus.Error.ServiceUnknown: The name :1.37 was not provided by any .service files" [Medium,New] https://launchpad.net/bugs/1153272
[13:08] <dm8tbr> ogra: ah, now it works. The bug was marked private, because the information collector thought it had picked up password data in the logs
[13:08] <ogra_> ah
[13:08] <xnox> dm8tbr: that's a dupe of our never-ending whoopsie/nm/ConsoleKit timing out.
[13:08] <ogra_> still ?
[13:09] <ogra_> i thought that was fixed weeks ago
[13:09] <xnox> but it shouldn't be happening on the (20130310) image (from that report)
[13:09] <ogra_> right
[13:09] <dm8tbr> xnox: It happened with todays image too
[13:10] <dm8tbr> nm goes into an endles loop of connect/disconnect
[13:10] <dm8tbr> bug 1153266 is now public too
[13:10] <ubot2> Launchpad bug 1153266 in network-manager-applet (Ubuntu) "nm-applet crashed with SIGSEGV in add_to_object_array_unique()" [Medium,New] https://launchpad.net/bugs/1153266
[13:14] <dm8tbr> haha, I think this is an ipv6 problem
[13:15] <dm8tbr> nm_setting_ip6_config_get_dhcp_hostname: assertion NM_IS_SETTING_IP6_CONFIG (setting) failed
[13:15] <dm8tbr> then two more messages and then the kernel says segfault
[13:16] <dm8tbr> I can take this to the NM people, I hang out on their channel anyway. Thoughts?
[13:16] <xnox> ogra_: reading nm.py, we should be more resilient and expect nm to fail. but that shouldn't be bringing the installer down. Plus I have bugs to fix in nm.py to match recent design.
[13:16] <xnox> cyphermox: ^ bug 1153266
[13:16] <ubot2> Launchpad bug 1153266 in network-manager-applet (Ubuntu) "nm-applet crashed with SIGSEGV in add_to_object_array_unique()" [High,Confirmed] https://launchpad.net/bugs/1153266
[13:16] <xnox> dm8tbr: we have nm people hanging out here as well ;-)
[13:16] <dm8tbr> ah, cyphermox is also here :)
[13:16] <dm8tbr> just noticed :)
[13:16] <cyphermox> yeah
[13:17] <dm8tbr> let me see if I can find more info than the bug has
[13:18] <dm8tbr> Mar 10 14:36:12 in https://launchpadlibrarian.net/133563713/WifiSyslog.txt
[13:18] <dm8tbr> that's what I see now too
[13:18] <dm8tbr> seems it tanks on trying DHCPv6
[13:19] <dm8tbr> my router _should_ only send RA, but who knows what Netgear did to it...
[13:19] <dm8tbr> that also explains it why I'm the first to experience the bug and report it... mass v6 deployment and all that
[13:20] <cyphermox> seems unlikely to be dhcpv6
[13:20] <cyphermox> could be the new DUID code though
[13:20] <cyphermox> (I test ipv6 everyday here)
[13:21] <cyphermox> http://paste.ubuntu.com/5613583/
[13:21] <cyphermox> perhaps I should change the lease and RA timeouts :)
[13:21] <cyphermox> anyway, I'm going to test something, see if it's DUID
[13:31] <xnox> In ubiquity: "# TODO: DBus exceptions.  Catch 'em all."
[13:32] <dm8tbr> cyphermox: let me dump some RA traffic
[13:45] <dm8tbr> attached dump to the ticket
[13:45] <dm8tbr> https://bugs.launchpad.net/ubuntu/+source/network-manager-applet/+bug/1153266/+attachment/3573991/+files/radvdump.txt
[13:45] <ubot2> Launchpad bug 1153266 in network-manager-applet "nm-applet crashed with SIGSEGV in add_to_object_array_unique()" [High,Confirmed]
[14:27] <cyphermox> dm8tbr: I wonder if it has to do with your particular setup w/ other-flag, so the RAs for addresses and DHCP for dns and stuffs?
[14:27] <cyphermox> stgraber: you have the rig to test ipv6, would you have time to reproduce this crash? ^^
[14:28] <dm8tbr> if you tell me what to do I can also do something
[14:28] <cyphermox> well, we have some automated tests for ipv6 -- we shoud first check if it's easy to reproduce with that
[14:28] <dm8tbr> I could e.g. dump all the ethernet traffic that goes to the system around crash time
[14:28] <dm8tbr> ok
[14:29] <cyphermox> nah, I don't think it will be necessary
[14:29] <cyphermox> we do have a stack trace
[14:30] <cyphermox> andthe three last messages in syslog before the crash
[14:54] <cyphermox> dm8tbr: I filed the bug upstream, updated LP
[15:06] <dm8tbr> k, thanks
[15:06]  * dm8tbr feels useful for finding a bug in NM :)
[15:12] <ogra_> yay
=== kentb is now known as kentb-out
[22:34] <buhman> stgraber: I noticed the same problem
[22:34] <buhman> (http://irclogs.ubuntu.com/2013/02/27/%23ubuntu-installer.txt 20:25)
[22:35] <buhman> stgraber: I managed to make it boot *once*, and this happened to be the time I was recording the boot sequence http://youtu.be/Qttov7aTzkA
[22:35] <buhman> I've not since been able to make that happen
[22:37] <buhman> normally I just get a single "error: couldn't send network packet." and that's it