/srv/irclogs.ubuntu.com/2011/12/29/#ubuntu+1.txt

alkisgI'm allowed to run an i386 kernel on an 64bit machine, right? :)00:00
penguin42most are, there are probably still some Atom and via ones that aren't00:00
alkisgSo I have that guest for testing, and I just put various CDs in it without thinking if it's i386 or amd64...00:00
penguin42alkisg: I guess it depends what the drop down in virtualbox is - is it a mode setting or a hint to virtualbox00:00
penguin42alkisg: but yeh - I'd probably blame virtualbox - if it's the open one you're running then file a bug00:01
alkisgBtw let me say again that alpha-1 boots fine in that same guest00:01
penguin42ok00:01
alkisgYeah I'm sure it's not a big deal, I don't expect to hit that in real hardware00:01
alkisgThank you again :)00:02
penguin42worth filing a bug, someone else will hit the same thing00:02
FernandoMiguelhummmm00:04
FernandoMiguelthis is a bity crashy here....00:04
penguin42alkisg: Damn you ! You've made me do an installer test!00:05
alkisgHahaha00:05
* psusi wonders if there's a reason to use virtualbox instead of qemu directly00:06
penguin42I've never tried the Kubuntu one before - it's quite slick actually00:06
penguin42psusi: I use KVM/QEmu - I think there are some things that each has advantages; virtualbox I think has better/faster graphics pass through at the moment00:06
alkisgpsusi, coming (4 years ago) from a windows world, the vbox gui seemed more intuitive, and it rarely gave me problems, so I sticked to it.00:07
psusipenguin42, I thought virtualbox just was a nice gui configuration wrapper around qemu?00:07
penguin42psusi: No, that's virt-manager00:07
alkisgNope, not at all, virtualbox has its own implementation00:07
penguin42psusi: And I use virt-manager - mostly because it takes care of all the fiddly QEmu options, unless I'm doing something wacky00:08
psusithe other day I was playing around in qemu with the balloon virtual device00:08
* alkisg would like to start using those too, but they're incompatible with virtualbox :(00:09
psusistarted a vm with 5gb of ram and used the balloon command to shirnk it down to 3g and back up to 5g.. and I only have 4g of actual ram00:09
penguin42psusi: It's a bit of a hack, I've never played with it00:09
alkisgSo I can either have vbox or kvm installed, not both of them00:09
penguin42ooh, installer stopped at 86% for a while00:11
psusistill though, I prefer to just install experimental systems to their own lvm logical volume00:11
psusiI need to switch to btrfs one of these days instead of lvm... that will be awesome00:12
penguin42psusi: Yeh, so do I - that's where I point virt-managers storage at00:12
alkisgBtrfs doesn't yet have an fsck utility, does it?00:12
penguin42(Some versions are happier than others at dealing wiht it)00:12
psusialkisg, it's a work in progress00:12
psusithough the need for one seems minimal00:13
psusibeing able to make a snapshot, dist-upgrade to the development release, then roll back in seconds is awesome00:14
* alkisg could use a compressed btrfs filesystem for thin clients...00:14
* penguin42 wouldn't use it without it - especially given the number of 'Help, my system won't boot with my btrfs / anymore' bugs I've seen00:14
* arand doubts fsck would help in those cases00:14
psusiif a fs keeps getting messed up so that it needs a fsck, it's no good... if you don't have a backup in case it does get messed up, which happens sooner or later on any fs, then shame on you ;)00:15
penguin42psusi: I'd agree, but you do want to do a check after something 'bad' has happened sometimes00:16
psusiI mean when was the last time you actually HAD to run a fsck on ext4?00:16
psusiand not just because of the silly time/mount count limit?00:16
arandIn ubuntu it's somewhat the opposite, since using the existing fsck (not meant to be used at boot) causes many boot issues, while it helps... 0, since it is a read-only tool ;)00:16
penguin42a few months ago - on an admittedly rather experimental system00:17
psusitrue... a clean fsck does help with the "oh shit" factor after doing something possibly silly ;)00:17
arandpsusi: When I accidentally resized my lvm to 1MB ;)00:17
arand*lv00:17
penguin42psusi: It's useful after something like a hardware failure or when you try a little too experimental kernel :-)00:18
psusionline btrfs partition shrink is pretty sexy too00:18
penguin42oh that sounds neat - resizing fs always scares me :-)00:18
psusiit's so easy with btrfs... it hardly has to write anything at all00:19
penguin42yofel: I'm seeing some redraw errors on the 'more icon' button on the panel in both a KVM guest and on the host, is lp the best place to report or the upstream?00:22
penguin42I've been bounced upstream a few times00:22
psusidoes anyone here actually notice the difference the famous "one line patch" makes?  aka automatic cgroups scheduling?00:23
yofelpenguin42: for drawing errors I generally blame the graphics driver - I don't have any drawing issues here00:25
* psusi has been working on some patches to parted and the kernel to allow on the fly resize of partitions, like you can do with LVM, only without the need for LVM.. but they won't make it into precise most likely00:27
penguin42yofel: I'd agree if it wasn't doing it in both a kvm guest via vnc and on the host radeon00:27
penguin42yofel: And it's specifically on clicking the 'more icons' up arrow on the panel00:27
psusithen again, maybe it will...00:28
penguin42(4.7.9x seems a lot more animaty/slide things around)00:28
penguin42psusi: Oh I think I saw one of yours fly past - what did it do - it was in a revalidate path somewhere wasn't it?00:29
yofelwell, probably since animations are quite easy to do with QML...00:30
psusipenguin42, eh?  kernel side I just had to add a missing BLKPG ioctl to update the length of the partition... parted side, update it to use that ioctl if the partition is mounted so it can't just be removed and recreated00:30
penguin42psusi: But fdisk will do resize sometimes won't it?00:31
psusipenguin42, fdisk can't do anything if anything is mounted00:36
penguin42psusi: Oh yes, if the partition is mounted it will moan, and in random other times as well :-)00:36
psusipenguin42, does't just moan... it can't update the partitions, in kernel anyhow... i.e. you can't create a new partition using free space if another partition on the drive is mounted... you have to reboot for the new partition to appear00:37
penguin42nod00:37
psusipenguin42, for the last few releases, (g)parted can at least add or resize one partition while another is in use.. I'm fixing it to be able to be able to extend the partition that's actually being used, i.e your root partition00:38
psusiand even on the fly shrink, if you are using btrfs... ext can only online grow00:38
penguin42psusi: Yeh, does that mean you can also extend an LVM pv live without creating an extra partition?00:38
psusisure00:39
penguin42That would be pretty useful00:39
psusibut just using one big partition and btrfs with subvolumes totally blows lvm away00:39
penguin42I'm curious - why? Because you can allocate more dynamically?00:43
penguin42yofel: I reported it as KDE bug 29006200:46
ubottuKDE bug 290062 in general "Droppings from opening hidden icons off the panel left on the desktop" [Normal,Unconfirmed] http://bugs.kde.org/show_bug.cgi?id=29006200:46
psusipenguin42, well, for instance, with lvm you can migrate a logical volume from one disk to another on the fly, but it has to read/write every sector, not just the used ones... btrfs can do this and it only needs to bother transferring the sectors that are actually in use00:47
psusipenguin42, similarly, while lvm can make a snapshot, since it has no idea what sectors are in use or not, it has to keep a copy of every sector written to in the snapshot storage, even if the file was subsequently deleted...00:48
penguin42psusi: Can it not know that from TRIM ?00:48
psusipenguin42, theoretically it can, sort of... if the fs on the snapshot trims, then it can free a copy it made for the snapshot ( but it does't currently support this )... but it has to assume that all blocks in the origin are in use since it doesn't initially set up an in-use bitmap00:50
psusiso any writes to make to the origin volume while you have a snapshot of it must be copied and trim can't fix that00:51
psusiand any writes to the snapshot volume must be copied, even if they weren't already in use on the origin00:51
penguin42ah yes true00:51
Guest50900hey guys. what's the disaster recovery plan for compiz being unmaintained?00:55
psusiGuest50900, eh?00:55
Guest50900psusi: sam spillaz seems to be pretty down about compiz progress. if he stopped developing compiz, what's the plan?00:56
psusiGuest50900, what more needs developed?00:57
arandThe obvious one is to make unity a gnome shell extension, I have no idea how the three interact currently though...00:57
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Will123that's better. psusi: i assume something like the compositor would need continuous development all the time!00:58
Will123arand: it looks like that might be a lot of work00:58
arandSo is maintaining a parallel DE and compositor :รพ00:59
Will123arand: fair point :P01:00
penguin42Will123: It's not unusual for packages to swap maintainers/developers as one gets less enthusiastic/annoyed/bored - so even if the current developer stops (and I don't know anything about compiz) I'd say it's no big deal01:02
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Will123penguin42: i hope so! it'd be a real shame to throw away all that work01:08
penguin42Will123: That doesn't happen much with stuff that's popular (unless someone comes along and decides the best thing is to rewrite it all - and then they end up making it worse!)01:09
Will123penguin42: i assume that's unlikely to happen ahead of 12.04 though!01:13
penguin42indeed01:13
Will123i'm planning to use 12.04 as the time when i pounce on all my friends and force them to install ubuntu or they won't get biscuits and cups of tea etc.01:16
penguin42Will123: Generally it's best to use it for yourself for a while and let the bugs settle out before doing that01:19
Will123penguin42: yeah, that's why i'm hoping on 12.04. 11.10 was nice but there's still too many annoying things that i think my friends will pounce on01:20
Will123it's just a shame 12.04 didn't come out in time for christmas, because then you can guilt them with the present approach01:21
penguin42Will123: hehe - Well, try 12.04 now and see what annoying things you think they are - if they're bugs there is a chance of getting them fixed before release if you shout soon01:21
Will123penguin42: are there enough changes yet? i was under the impression not much has happened01:22
penguin42Will123: Well the KDE side has changed quite a bit - Unity doesn't seem to have changed much, but I don't know under the hood01:22
Will123my biggest gripe is no overlay scrollbars in firefox/XUL but i've asked around on the mozilla team IRC and they're not... slacking off exactly. but there doesn't seem to be any solid plans for getting it done01:23
penguin42if that's your biggest gripe - then it's hardly massive!01:23
Will123penguin42: it's not an obvious thing to fix though!"01:23
icerootcan someone please test this on a ubuntu system (ubuntu-desktop with gnome/unity) https://bugs.launchpad.net/ubuntu/+source/deja-dup/+bug/90891501:27
ubottuUbuntu bug 908915 in deja-dup (Ubuntu) "[11.10 - 12.04] deja-dup missing icons for add/remove (on lubuntu)" [Undecided,New]01:27
icerootjust install "deja-dup" and see if there are icons for add/remove inside deja-dup01:27
icerooti bet there is a missing dependency but i dont want to mess up my system with a gnome/unity install01:30
Will123I'm also looking for a bug on launchpad to do with the dash static blur not updating properly. Has it been reported by anyone else yet? only it seems like a pretty obvious problem01:32
Will123the static dash blur will retain the 'wrong' blurred image - if you move workspaces or minus windows, you'll still see the old windows as blurry ghosts in the dash01:32
trismiceroot: I think the two missing icons there are list-add-symbolic and list-remove-symbolic, which are part of the gnome-icon-theme-symbolic package (maybe should be a dep of elementary-icon-theme?)01:56
trismiceroot: or lubuntu-icon-theme01:56
iceroottrism: i will try them both and see if iwill fix the issue01:57
iceroottrism: gnome-icon-theme-symbolic was it, so deja-dup has a missing dependency on that, i will update the bug, thanks for the info02:00
trismiceroot: well, deja-dup shouldn't dep on it, but one of the lubuntu icon themes might want to02:01
iceroottrism: i dont think so02:02
iceroottrism: i think the bug is in deja-dup because there is something that package needs02:02
icerootimo this should not be handled by the lubuntu-package but i will but the lubuntu-team on cc so that they can have a look if they want to fix it02:03
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gnomefreakbzr-notify and unity-support-test are still crashing on login. anyone else seeing this and can point me to a bug on either13:40
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soreaupangolin: You're a fucking piece of shit, you know that?19:19
mellpatranyone have use from IKE Shrew Soft VPN Client with ubuntu ?20:02
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FernandoTopGearevening20:42
penguin42hey20:42
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Fudgehowdy penguin4223:02
penguin42Hey Fudge23:12
Fudgei failed using unity with gnome orca penguin4223:13
Fudge:(23:13
penguin42Fudge: Did it fail as in crash or was it just useless, i.e. no text tags in the right place/not enough information for you23:14
Fudgethe dash launcher top panel etc does not speak or it isnt there. ill have to check fruther into it and see what is running with 'ps' i saw unity lense stuff for music etc23:14
penguin42let me see if I can find any bugs for it23:14
penguin42IMHO that should be a high for an LTS23:15
penguin42or I would if lp wasn't timing out23:16
penguin42Fudge: Bug 78152923:16
ubottuLaunchpad bug 781529 in unity (Ubuntu) "Assistive Technology Magnifiers unusable with Unity" [Undecided,Confirmed] https://launchpad.net/bugs/78152923:16
penguin42hmm that's magnifiers as opposed to readers23:17
penguin42AlanBell: Ping23:18
Fudgehmm not sure if its the same23:18
Fudgeill read it23:18
penguin42Fudge: Can you file a bug on it, and tell me the number - I'll mark it as high importance ('Has a severe impact on a small portion of Ubuntu users / Impacts accessibility of a core application')23:20
Fudgewhat info shoudl i colect first23:21
penguin42Fudge: If you can run ubuntu-bug gnome-orca   I think that should collect enough info; and describe it - you're in a much better position to describe its usability than me23:21
AlanBellhi penguin4223:32
penguin42AlanBell: Bug 762699 is pointed to by bug 78152923:32
ubottuLaunchpad bug 762699 in unity (Ubuntu) "Unity launcher and panel are not zoomable with Enhanced Zoom Desktop" [Wishlist,Confirmed] https://launchpad.net/bugs/76269923:32
ubottuLaunchpad bug 781529 in unity (Ubuntu) "Assistive Technology Magnifiers unusable with Unity" [High,Confirmed] https://launchpad.net/bugs/78152923:32
AlanBellyeah, I need to do some more testing on an upstream release in that area, however I don't think it relates to the issue Fudge is experiencing23:33
penguin42AlanBell: Yeh agreed, he's got reader issues not magnification, but I marked 781529 as High given the Importance rules, but I realise that makes it a bit weird23:34
AlanBellthe indicators are pretty nasty with orca, but are there23:35
FudgeAlanBell  i figured control alt tabbing through the launcher and to the panel would at least have feadback from orca, unity panel inaccessiblt etc but did not hear anything23:36
AlanBellunity alt-tab is a bit confusing with eyes, it does application switching and I don't think you can get to the panels and launcher with it23:38
AlanBellF10 should get you to the top panel with menus and indicators23:38
Fudgethat spoke nothing, i meant control alt tab, on oneiric it does announce, desktop, unity2d launcher, unity2d panel but not on precise23:40
AlanBellthe indicators are mislabled menus, most are just called "image" you might find a "messages image" in there, the network indicator tells me what wifi network I am connected to. The volume indicator is there but is not keyboard controllable.23:40
AlanBelloh, let me flip to a 2d session, I am using 3d right now23:41
Fudgeyep k23:41
AlanBellok, ctrl+alt+tab speaks to me in 2d, I have desktop, unity2d launcher inaccessible, unity2d panel inaccessible23:43
AlanBellI can't get to the top panel when focus is on orca because orca has no global menu (or menu at all)23:45
AlanBellif I focus on nautilus then F10 to the menu I can go across to the indicators23:46

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