/srv/irclogs.ubuntu.com/2007/11/06/#edubuntu.txt

=== JordanC is now known as Jordan[Bed]
=== bddebian2 is now known as bddebian
=== Jordan[Bed] is now known as JordanC
osli have a question about LTSP-5 that comes with edubuntu ... is it identical to LTSP-5 that is installed manually ? or edubuntu has its touches and modifications on LTSP-5 ??10:56
Baueris it possible to force edubuntu to write to usb-drives when you copy a file? Now it doesn't write everything to the drive unless you unmount it, and i think this would confuse the students..11:21
ffmWhat is the procedures for upgrading LTSP thin client server to gutsy so that if somthing breaks, it can be undone?14:04
bddebianHeya15:00
ronaldewe're running gutsy (upgrade from feisty) with HP t5725 thin clients. Since a few days we get a boot timeout after the loading of vmlinuz and initrd. The terminal on the clients says "Negotiation:" a waits for 100-200 seconds before actually loading the nbd-root15:37
ronaldewe tested it with a dell notebook: same behaviour15:43
scrapbunnyhello i am having i problem with applications freezing when students try to exit them, any fixes for this?18:05
bazzhello18:42
bazzanyone here?18:43
LaserJockbazz: yes, there are people here18:44
bazzcool was wonerining if anyone could give me some infi18:45
bazzinfo18:45
bazzI made a post on the dev mailing list here https://lists.ubuntu.com/archives/edubuntu-devel/2007-November/002436.html and here https://lists.ubuntu.com/archives/edubuntu-devel/2007-November/002437.html18:46
bazzI was wondering if this was a knowen problem18:46
LaserJockI'm not really sure18:49
LaserJockright now most of the knowledgable people are at a conference or coming home from one18:49
bazzoh18:49
LaserJockit might take a bit to get a response to your emails but you should get one18:49
bazzwas it for edubuntu?18:50
LaserJockUbuntu and then for LTSP18:50
bazzcool18:50
LaserJockplanning the next release18:50
bazzany word as to what would be updated on LTSP? or thats what they are talking about?18:51
LaserJockhmm18:53
LaserJockI think local devices was one18:53
LaserJocksorry local apps rather18:54
LaserJockwe already have local devices18:54
LaserJockfiguring out what to do with Thin Client Manager18:54
bazzwhat is local apps?18:54
LaserJocka gui frontend for ltsp-tools18:55
LaserJockbazz: running programs on the thin client itself18:55
bazznow that would be helpfull18:55
bazzwhat is the point of a thin client then??18:55
bazzwould that be a fat client?18:55
LaserJockwell, in between I'd say18:55
bazzso how would that work?18:56
LaserJockthe point is to use the CPU of the client to help the server do some work18:56
bazzyou havd a hard drive with an os installed?18:56
LaserJockno18:56
LaserJockit's in the client chroot18:56
bazzahhh18:56
LaserJockso basically if you wanted to say have Firefox as a local app18:56
LaserJockyou have that in the chroot and it'd get sent over18:56
bazzwait but isnt the chroot still on the server side?18:56
bazzso its like remote...local?18:57
LaserJockyeah, but it get's sent to the client18:57
stgraberyes, storage is still on the server but the CPU is the client's one18:57
bazzthats cool18:57
LaserJockso the app would be running of the client and communicate with the server18:57
bazzI'm using this for an automation lab18:57
bazzso I have a big interest in all this stuff18:58
bazzI was at one point thinking of trying to make an automation distro based off ubuntu and ltsp but have no idea how to go about it18:59
bazzso is it the developers that hang in here?19:04
scrapbunnyhello?19:05
bazzhi19:06
scrapbunnyi am setting up an edubuntu thin client lab with dell gx110's as clients and the programs keep freezing when students try to close them. any fixes for this?19:08
LaserJockscrapbunny: any program or just certain ones?19:08
scrapbunnyi thought last week it was just tux paint but i now have 11 clients up and it seems like all programs especially firefox and tux kids programs19:11
LaserJockhmm, that's weird19:12
bazzdid you try to do a system update with the pre-release updates repository enabled19:12
bazzI had a bunch of different problems with my set up. once i did that it fix some of them19:13
scrapbunnydo i ned to have everyone log off before i do that or will changes take effect after reboot?19:14
bazzI dont know. I did the update and did a reboot.19:15
Goosemoosecan someone please tell me why I can ping a domain computer from ubuntu using 'ping computername' but not 'ping computername.dhs.local'? usually its then other way around!19:15
scrapbunnythanks bazz i'll try it and see what happens19:16
bazzI dont know if it will work, but like I said...it helped me with some of my problems19:17
scrapbunnyone other question, is there a way the change the default home page and desktop for all users?19:17
bazzI'm sure there is, but I dont know how...sorry19:17
scrapbunnythanks19:19
bazzGoosemoose.....could it be becaue of the .local?19:22
Goosemoosei dont know why it would be a problem, its an internal domain name19:25
bazz.local is usualy a loopback i thought19:29
Goosemoosebazz, no at least no when dealing with a windows domain20:03
musashi1is there a good how to for setting up the default wallpaper, firefox home page, what apps are on the menu, etc for the clients? I'm not having much luck.20:23
bryangmusashi1: partial answer - http://szone.berlinwall.org/node/11220:25
musashi1thanks. trying20:26
musashi1okay set up the default home page (tho haven't tested). any suggestions of the other configs? if i can figure this out maybe i need to add something to the wiki.20:32
bryangthe pam stuff we setup creates the home dir and copies /etc/skel, so you could potentially pre-populate a lot of stuff that way20:34
bryangaltho users can still override after login20:34
bazzanyone in here from the edubuntu team?21:01
bazzany one here?21:44
bazzhello?21:59
LaserJockhi bazz21:59
bazzanyone back yet?21:59
LaserJockogra and sbalneav aren't here22:00
LaserJockthey are the best guys to talk to22:00
bazzoff topic question...?22:00
bazzyou know anything about compiz?22:01
LaserJocknot a ton no, I don't have a lot of hardware that'll run it22:01
bazzok was wondering about on of the effects22:01
bazzI cant wait to talk to someone about the ltsp stuff22:01
LaserJockyou could try asking in #ltsp and see if anybody is around over there22:02
bazzcant find much documentation out there for how I'd like to use it22:02
bazzwell I think this would be more based toward the edubuntu set up22:03
LaserJockyes22:03
LaserJockbut many of them are pretty familiar with Edubuntu22:03
bazzI wish there was an easer way to have the screen viewer and ssh set up22:03
bazzcool I will have to check there too22:04
bazzwhere are you from?22:04
LaserJockReno, Nevada, USA22:04
bazzcool22:04
bazzhow is it out there. New Hampshire here22:04
LaserJockdry and cold :-)22:05
bazzwell better than wet and cold lol22:05
LaserJockwell, actually in the sun it's not bad22:05
LaserJockNew Hampshire eh? We've got a number of new englanders it seems22:06
bazzI'm guessing because of the boston area...?22:06
LaserJockwell, moquist is from New Hampshire22:07
LaserJockand I thought dtrask was from Maine, but I'm not positive22:07
bazzhmm interesting22:07
LaserJockpeople from all over22:07
LaserJockGermany, Switzerland, South Africa, Canada, etc.22:08
bazzGotta love opensource!!! It brings the world together22:08
bazzI think more of life should be like opensource lol22:08
LaserJockthat it does22:08
bazzwell the  community anyway22:09
LaserJockI wouldn't mind a version control life22:10
LaserJockoopss, that was a mistake, let's go back to revision 283922:10
bazzlol22:10
amirmanhi everyone22:12
bazzhello22:12
amirmani've been taking apart computers and mixing and matching pieces all day and i finally have a stable computer ready for an OS, i'm fixing this computer up for some kids i know and i noticed that edubuntu has a requirement of 1 ghz processor, the computer i have set up only has 400 Mhz, i was wondering if there's anything like an edubuntu-lite, or an old version of edubuntu that i coul use out there, any help would be much appreciated22:14
LaserJockamirman: what are you planning to do with it?22:16
amirmani want to give it to these kids i know22:16
bazzWell you could try xubuntu...lighter interface.....not shure if its light enough though22:16
LaserJockamirman: but do you have any idea of what they'll be using it for?22:17
LaserJockbazz: you can install xfce from Edubuntu22:17
amirmanis there a way to maybe mix xubuntu and have the packages from edubuntu?22:17
LaserJockamirman: sure22:17
amirmani think all they'll be doing with it is playing games22:18
amirmanand they are the opposite of spoiled so even really lightweight simple games would make them happy22:18
amirmanthey are 4 and 6 years old22:18
bazzoh yeah...sorry you could do that too22:18
LaserJockamirman: how big of a hard disk?22:19
amirmanlaserjock: how would i install xfce from edubuntu? how does that work, i'm a linux newbie22:19
amirmanthe hard disk is 80 gigs22:19
amirman256 MB RAM22:19
LaserJockoh nice22:19
LaserJockok, cool22:19
amirmanbut the processor is pretty weak22:19
LaserJockno problemo22:20
bazzshould be fine with xfce i would think22:20
LaserJockI would grab the Edubuntu Classroom Server CD22:20
LaserJockand also the Classroom Server Addon CD22:20
bazzthey are 4 and 6. I dont think they are going to care too much for speen22:20
amirmanwhat's the benefit of the classroom server cd and addon over the regular version?22:20
LaserJockamirman: that is the regular version22:21
amirmanspeen?22:21
amirmanoh sorry22:21
LaserJockbut when you boot the Classroom Server CD want to select a Workstation install22:21
amirmanso what's speen?22:21
LaserJockspeed I assume22:21
amirmanoh sorry i should have figured that out22:22
LaserJockamirman: now, that will install a normal Edubuntu desktop22:22
amirmani thought it was some special xfce thing22:22
amirmanok22:22
amirmanwill it work without the 1 gb processor up to that point?22:22
LaserJockamirman: then you can put in the Addon CD and install more kid stuff and also Xfce (I think under Light Desktop)22:23
LaserJockamirman: it'll be slow, but yes22:23
amirmanawesome22:24
LaserJockso the short answer is, yes, you shouldn't have too much problems22:24
LaserJockbut it's gonna take some time22:24
amirmani'm going to try it out, i'm going to stay logged in to this room, i'll let you know how it goes, i'm sure i'll be back with more questions before too long22:25
amirmanthanks again22:25
LaserJockI've seen people install Ubuntu on like 333MHz machines with less ram22:25
LaserJockamirman: will it have a internet connection?22:25
LaserJockat least while being set up22:25
amirmani have a wireless card in there22:25
amirmanand i have wireless in my house22:25
amirmanso i hope so22:25
LaserJockhmm, hopefully, some cards are a bit of a pain22:26
ogra_cmpc80 gig.... what a luxury :)22:26
LaserJockyeah22:26
amirmani noticed, i used to have openSUSE on this machine but the wireless card never worked with it22:26
LaserJockI was expecting 5GB22:26
amirmanwell i also have a laptop with 1.3gb22:27
LaserJockogra_cmpc: you gonna be around for a sec?22:27
amirmanand a 300 MHz processor22:27
LaserJockamirman: Ubuntu Server would work on that22:27
ogra_cmpcLaserJock: yep22:27
amirmanthe problem with the laptop is that it won't boot from the CD drive22:27
LaserJockogra_cmpc: bazz sent an email to -users I think about ssh/vnc/TCM22:28
amirmani can only use the floppy drive to boot22:28
LaserJockogra_cmpc: I have no clue and I wondered if you might have some advice for him22:28
amirmani can't even install freeDOS on it22:28
ogra_cmpci'm way behind on email (one thing i still got not proper on the classmate)22:28
amirmanbecause it won't find the cdrom22:28
ogra_cmpci'll try to look into that22:28
LaserJockogra_cmpc: https://lists.ubuntu.com/archives/edubuntu-devel/2007-November/002436.html22:29
LaserJockoh, -devel actually22:29
LaserJockbazz: you still around?22:29
LaserJockamirman: does it have a network card?22:29
bazzyes sorry22:30
bazzI'm back22:30
LaserJockbazz: awesome, ogra_cmpc is here, he's the leader of Edubuntu and works a lot on LTSP22:30
amirmanit has a superold kind i've never seen before22:31
amirmani have no idea how it even works22:31
LaserJockamirman: hehe22:31
bazzcool hey22:31
* ogra_cmpc has actually to go to another meeting soon ... sorry, busy day here at the canonical conference22:32
ogra_cmpci have about 5min22:32
bazzthats ok22:32
bazzdid you happen to see my post on the mailing list?22:33
ogra_cmpcnext week i'll be back to normal though22:33
bazzabout vnc/ screen viewer and ssh?22:33
ogra_cmpcsadly i'm heavily behind on mail due to the two confs in a row22:33
bazzk22:33
ogra_cmpc(we had ubuntu developer conf last week, canonical company meeting this week)22:33
amirmanlaserjock: it is a 33.6 mhz ethernet modem with xjack connector, 10 mbps LAN adapter22:34
bazzto get screen viewer I had to get it woring as the the same way as in feisty22:34
ogra_cmpci'll look for it today and try to help you out22:34
bazztok cool22:34
bazzjust wondering if there is a few bugs with it22:34
amirmanwhat the heck is an xjack?22:34
ogra_cmpcdid you run ltsp-update-image after installing stuff in the chroot ?22:34
bazzyes22:34
ogra_cmpcthats a new command you need in gutsy for every change in there22:35
ogra_cmpcok22:35
bazzI had to do a system update with pre-release res. enabled the the viewer worked22:35
ogra_cmpchmm, i need my HW around and try to follow the same procewss you did to see whats wrong actually22:35
bazzok22:36
bazzI posted it all to the mailing list so when you have time22:36
* ogra_cmpc only has the classmate with him22:36
ogra_cmpc... and have to go afk now ... bbl22:36
bazzhave a good one22:36
bazzhmmm22:37
bazzupdate image in chroot???22:37
bazzI think i did it as sudo ltsp-update-image...22:38
bazzthats right....right?22:38
bazzshould it have been chroot /opt/ltsp/i38622:38
bazzltsp-update-image?22:39
bazzahh anyway22:39
Goosemooseok im going nuts here. i can type 'ping r2d2' and geta response that says 'from r2d2.dhs.local....' BUT if i type 'ping r2d2.dhs.local' i get unknown host!22:41
Goosemoosebulmer, any other ideas then?22:41
bazyou have a host file?22:43
Goosemooseyes22:44
Goosemooseit has one hosts line in it22:44
Goosemoosefile mdns4.minimal [NOTFOUND=return] dns mdns422:44
Goosemooseactually says files22:44
bazcomment out the line?22:45
bazI think i has something like this22:45
Goosemoosedidnt try that22:46
Goosemoosetrying now, do i need to do anything after i comment it out? reset anything?22:46
bazI think the proble had to do with dns22:46
drx0drx0anyone know how to copy directories from a Linux box to a Windows 2000 or XP system OR a Novell server OR a hybrid drive that supports Windows & Mac OS?22:47
bazdid you try a nslookup?22:47
bazahh how do ya mean?22:48
Goosemoosebut why would nslookup work?22:48
Goosemooseyes22:48
Goosemoosenslookup r2d2.dhs.local worked fine!22:48
bazjust copy them over22:48
Goosemooseso did ping r2d222:48
bazwhat if you nslookup r2d222:50
drx0drx0baz, how do I get Linux to see the Windows share, by just using a URL as in //windowspc/sharename  in the copy command?22:50
bazis it a share? or a mounted drive?22:50
bazdrx0drx0 you using ubuntu22:52
Goosemoosebaz, nslookup r2d2 returns r2d2.dhs.local 10.0.0.522:53
Goosemooseif i add r2d2.dhs.local to the hosts file then i can ping it with fqdn22:54
Goosemoosebut i cant ping anything else the domain unless i drop the .dhs.local22:54
drx0drx0baz, it's a Windows Share22:54
bazdrx0drx0  you using ubuntu? kubuntu?22:55
drx0drx0baz:  ubuntu and SUSU22:56
drx0drx0baz, ubuntu & SUSE22:56
bazunder places I think there is a thing call servers..or connect to server...?22:57
bazclick on that then click network22:57
drx0drx0Network Servers and then Windows Servers, yes, but it's MT22:58
bazenter your workgroup or whatever, user name and pass22:58
drx0drx0baz, where?22:58
bazyou using feisty, or gusty?22:58
bazMT?22:59
drx0drx0empty22:59
bazso your network is empty?22:59
bazwhat windos os are you trying to connect to/23:00
drx0drx0baz, XP Pro23:00
bazif your network is showing empty then it could be the firewall on xp23:01
drx0drx0I turned it off23:02
bazwait a few befor trying again23:02
drx0drx0I can't ping the client, it pings the Windows client 1 x then it pings the gateway23:02
bazxp can delay sometimes23:03
drx0drx0it's been about 1/2 hour23:03
bazyou pinging the ip or the host name?23:03
drx0drx0ip23:03
bazhmm strange23:03
drx0drx0baz, i know, & I can totally ping the gateway (router)23:04
bazbut you cant ping the xp machine?23:04
bazis it on the same network?23:04
drx0drx0baz, actually, I can't ping anything besides my own Linux server IP23:05
bazfrom the ubuntu machin or the xp machine23:05
drx0drx0baz, now I can ping the XP box23:06
bazit was the firewall23:06
drx0drx0baz, maybe, but I can't see anything in Network Servers & when I put in the ip address it shows nothing23:06
drx0drx0baz, so I went with smb://<ip> & that worked, thanks!23:07
bazjust clik on the network button23:07
drx0drx0baz, just curious, why can't i browse?23:07
bazk23:07
bazbrows the network..?23:07
drx0drx0y23:08
bazsometime the windows service take a few for machins to see23:08
bazwhat is the protocal netbui..? or something23:09
bazok i need to do some stuff23:09
drx0drx0baz, I think it's TCP/IP + smb, but netbui is generally used by windows shares23:09
drx0drx0baz, ok thanks!23:09
bazhave fun23:10
drx0drx0baz, one last ?, is writing to an NTFS volume via a windows client share reliable (I know they say writing directly to NTFS from Linux is not)?23:10
bazI do it all the time23:11
drx0drx0ok, cause this data is worth $$$$$$23:11
bazhavent had problem yet23:11
bazthe i would not chance if it $$$$23:11
drx0drx0baz, so what should I do then?23:12
bazremeber to always back up!!!23:12
bazthen transfer23:12
drx0drx0baz, what u mean?23:12
drx0drx0baz, u mean backup into the ext3 filesystem using some backup utility and then xfer the resulting single file containing all my target files to the NTFS share?23:13
bazdrxodrx0 you could do it that way23:24
bazdrxodrx0 or you could just copy and paste that way you keep the orignal23:35

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