/srv/irclogs.ubuntu.com/2012/03/14/#ubuntu-installer.txt

jibelstgraber, the segfault is not caused by libc6. the crash yesterday was caused by /var/lock being a file instead of a directory for some reason. Just bad coincidence. restarting testing from scratch :/08:44
CIA-32debian-installer: cjwatson * r1646 ubuntu/ (build/config/armel/omap4.cfg debian/changelog): Move armel/omap4 and armhf/omap4 to 3.2.0-1408 kernels.09:16
CIA-32debian-installer: cjwatson * r1647 ubuntu/ (29 files in 2 dirs): Update help text translations from Launchpad.09:19
CIA-32debian-installer: cjwatson * r1648 ubuntu/debian/changelog: releasing version 20101020ubuntu11809:23
* cjwatson starts working on various hairy GPT-related bugs10:53
ogra_cjwatson, do you have any objection if i add a few lines to stgraber's screensaver disabling patch that also supresses suspend on lid close ?11:07
ogra_(just one more gsettings key to unset/set)11:07
cjwatsonI don't think so11:09
cjwatsonmaybe add a new method for it11:10
cjwatson(there's already {disable,enable}_{volume_manager,screensaver})11:10
* ogra_ will look into it, seems to be pretty fatal if you suspend while doing partitioning/resize operations11:24
cjwatsonyeah, makes sense11:31
cjwatsonthough I wouldn't say fatal necessarily, but certainly risky11:32
cjwatson(presumably traded against the risk of hardware damage from not suspending on lid close ...)11:32
CIA-32partman-efi: cjwatson * r663 ubuntu/ (74 files in 4 dirs):12:37
CIA-32partman-efi: On x86 architectures, create EFI system partitions using FAT32 rather12:37
CIA-32partman-efi: than FAT16, and require newly-created ones to have a minimum size of12:37
CIA-32partman-efi: 34091008 bytes, experimentally verified as the minimum libparted will12:37
CIA-32partman-efi: accept (LP: #811485).12:37
CIA-32partman-auto: cjwatson * r625 ubuntu/ (4 files in 2 dirs): Increase minimum size of EFI System Partitions to 100MB (LP: #811485).12:38
CIA-32partman-auto: cjwatson * r626 ubuntu/debian/changelog: releasing version 93ubuntu2112:39
CIA-32partman-efi: cjwatson * r664 ubuntu/ (commit.d/format_efi debian/changelog):12:58
CIA-32partman-efi: Never format EFI system partitions that already contain a filesystem12:58
CIA-32partman-efi: (LP: #769669).12:58
CIA-32partman-efi: cjwatson * r665 ubuntu/choose_method/efi/do_option: don't even claim we're going to format EFI system partitions13:47
ogra_stgraber, cjwatson... http://paste.ubuntu.com/883285/ does that look sane (i picked the sledgehammer and disabled power mgmt completely instead of disabling 20 different PM actions which would have gotten really complex)14:22
stgraberogra_: you probably should call disable_powermgr from somewhere14:23
ogra_lol, indeed14:23
stgraberbut yeah, looks good :)14:24
ogra_http://paste.ubuntu.com/883298/ and fixed :)14:26
* ogra_ wonders if his CIA setup is still correct14:26
stgraberogra_: I think it's technically gnome-settings-daemon power management plugin (I think they killed g-p-m with gnome3)14:26
ogra_you mean for the changelog ?14:27
stgraberyeah14:27
* ogra_ changes 14:27
CIA-32partman-auto: cjwatson * r627 ubuntu/ (debian/changelog lib/auto-shared.sh):14:30
CIA-32partman-auto: Add a hack to stop EFI System Partitions showing up as to-be-formatted14:30
CIA-32partman-auto: in the confirm-changes screen when there's an existing filesystem that14:30
CIA-32partman-auto: would cause partman-efi to skip them.14:30
ogra_bah, sigh i need to pul a new version of the ubiquity tree, seeems mine is to outdated14:32
CIA-32partman-efi: cjwatson * r666 ubuntu/debian/changelog: releasing version 24ubuntu314:33
CIA-32partman-auto: cjwatson * r628 ubuntu/debian/changelog: releasing version 93ubuntu2214:36
ogra_bdmurray, cjwatson, why is bug 948163 casper now ? (teh fix is committed in ubiquity already)16:02
ubot2`Launchpad bug 948163 in casper "System suspends upon closing the lid while installing/partitioning using a live CD" [Wishlist,New] https://launchpad.net/bugs/94816316:02
cjwatsonI didn't make that change16:03
cjwatsonall I did was assign it to you since you were working on it16:03
ogra_ah, yeah- you just assigned it16:03
* ogra_ changes it back before setting fix comitted16:03
cjwatsonthat said the reporter does explicitly ask for suspend to be disabled while running gparted on the live CD too16:03
ogra_hmm16:04
* ogra_ missed that comment, you are right... but that should go into gparted, we shouldnt completely turn off PM in the live session 16:05
ogra_since i know some poeple tend to use that as actual desktop session16:05
cjwatsoninclined to agree16:05
stgraber+116:06
ogra_opened a task for it16:07
stgraberev: around?16:44
stgraberev: I just saw jibel_ report bug 95523216:45
ubot2`Launchpad bug 955232 in ubiquity "Switch 'prepare' and 'wifi' steps" [Undecided,New] https://launchpad.net/bugs/95523216:45
stgraberev: I'm guessing it's been done "by design" but indeed doesn't make a lot of sense to have wifi after prepare, should we just switch them (assuming we can get a UIFe) or was there a good reason to have them in that order?16:45
stgrabermpt: ^16:46
mpttoo ... many ... interruptions ...16:48
mptstgraber, in the spec <https://docs.google.com/a/canonical.com/Doc?docid=0AU5sFuLRpCpBZGZra2pqY2pfMTAxZ25rcnBnNXY#_Preparing_to_install_Ubuntu_5_5289094087202102> I don't see any explanation of why "Preparing" was before "Connect to the Internet"16:51
mptstgraber, oh, I think I know why. If you choose not to install updates, then there's little point in setting up an Internet connection then.16:51
mptBut there's nothing to say that the step *shouldn't* show up if you unchecked the checkbox16:52
mptok, I was mistaken16:53
mptI just asked ev16:53
mptHe explained that if you have Broadcom wireless, the Broadcom driver needs to be downloaded and installed before you can set up a wi-fi connection16:54
mptand that's part of the "Install this third-party software" checkbox16:54
mptwhich is part of the "Preparing" step16:54
mptwhich, therefore, goes before the "Connect to the Internet" step.16:55
stgraberright but then the user can't also install the updates16:55
stgraberbecause the update checkbox is disabled until you're connected to the internet16:55
stgraberand so requires the user to do: prepare -> wireless -> back to prepare -> tick the checkbox -> wireless -> continue16:56
mptSorry, I was mistaken16:56
mptThe driver is already on the CD, but you need to check the checkbox to install it and then use it16:56
mptso you don't need to download it16:57
mptbut that doesn't solve the problem you describe16:57
stgraberI guess ubi-wireless should be moved before ubi-prepare and if it detects it needs a driver, then start jockey or something to install it16:58
mptso one solution would be for "Download updates while installing" to be sensitive if *either* (you have an Internet connection) *or* (you have Broadcom *and* you checked "install this third-party software")16:59
stgraberwell, broadcom + third-party software != internet connectivity17:00
stgraberso ubiquity may well fail later on if we go with that assumption17:00
superm1stgraber: but what if they don't want non-free drivers?17:01
stgraberI think it'd be sane to:17:03
stgraber - show ubi-wireless before ubi-prepare17:03
stgraber - if third-party driver is required => prompt and run jockey, if that was needed, automatically tick the checkbox in ubi-prepare (optional)17:03
stgraber - if not required, don't do anything (obviously)17:03
mptstgraber, the reverse is also true -- it's no use showing the wi-fi details before you've chosen to install the software that would make them work.17:03
stgraber - then run ubi-prepare as usual after ubi-wireless17:03
stgrabermpt: depends, someone may want ot have wifi for the install but not post-install17:04
stgrabermpt: in that case, showing ubi-wireless and prompting to run jockey, yet not ticking the checkbox in ubi-prepare would achieve that17:04
mptstgraber, we choose not to offer that option (wi-fi for install but not post-install), the ratio of usefulness to confusion isn't high enough17:05
mptIf you don't want the wi-fi post-install you can always delete that network17:05
mptThe wi-fi setup in the installer is used for three things17:06
mpt(1) downloading updates, if you chose to do that17:06
mpt(2) detecting your location for your time zone17:06
mpt(3) using the Internet post-install.17:07
stgraberright and we only achieve 3) currently17:07
stgraberboth the others depend on ubi-prepare detecting internet connectivity17:07
mptright17:07
cjwatsonalso language packs17:08
stgraberI guess we could duplicate the check and the checkbox to ubi-wireless but that sounds rather hackish...17:10
mpt(This is not the only catch-22 in the installer: there's a similar problem where typing a location requires having a roughly correct keyboard layout, but we use the location to guess your keyboard layout.)17:11
stgraberat least you can click the map ;)17:17
stgrabermpt: so should we defer that bug to 12.10?17:17
mptstgraber, short answer, yes. Long answer I posted in 955232.17:24
CIA-32ubiquity: stgraber * r5256 ubiquity/ (debian/changelog ubiquity/plugins/ubi-partman.py): Switch from ListStore.append to ListStore.insert_with_valuesv to workaround gtk's non-atomic appends19:32
stgraber^ doing some stress testing of the manual partitioner for that one, but seems to work fine so far19:33
stgraberok, looks like it needs a bit more patching, it's not the only part of the code failing for that bug...19:34
CIA-32ubiquity: stgraber * r5257 ubiquity/ubiquity/plugins/ubi-partman.py: Port all remaining uses of .append() to .insert_with_valuesv() but they will all appear as empty strings now because of bug https://bugzilla.gnome.org/show_bug.cgi?id=67206520:01
stgraberworkaround one gtk/pygi bug and find another...20:01
ubot2`Gnome bug 672065 in introspection "string GValues in flat arrays are always empty" [Normal,New]20:01
CIA-32ubiquity: stgraber * r5258 ubiquity/debian/changelog: Add warning to changelog so anyone who needs to upload ubiquity before Gnome:672065 is fixed, reverts commit 5256 and 525720:13
stgraberjibel_: any luck tracking down bug 950282?20:14
ubot2`Launchpad bug 950282 in oem-priority/precise "Installation failing with pop-up "The installer encountered an unrecoverable error and will now reboot."" [Critical,Confirmed] https://launchpad.net/bugs/95028220:14
jibelstgraber, I can't reproduce with today's build. I also upgraded everything from b1 to today and no segfault. So I don't know and I don't like self-fixing bugs.20:29
stgraberjibel: yeah, I don't like that much either... can you post a comment in the bug report asking for the initial reporter to see if he can maybe still reproduce with today's build?20:35

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