/srv/irclogs.ubuntu.com/2007/10/25/#edubuntu.txt

pianonutThis is my maiden voyage into the world of instant messaging & I have no idea how the system works.02:03
pianonutI installed the deb package for xchat-gnome, then xchat and I seem to be broadcasting to this group right now.02:03
pianonutIs that correct?02:03
pianonutI take it other listeners are informed somehow by their system when a new message has been posted.02:04
pianonutThen they may choose to look at the new input or not.  If they do look at the new message, they may or may not respond.  Right?02:05
sbalneavEvening all03:22
sbalneavpianonut: We see what you type03:23
sbalneavAnd you see what we type :)03:23
pianonutThat part I know.03:33
=== n2diy_ is now known as n2diy
TirionHello! Did anyone have expiriense with LTSP5 in Edubuntu Gutsy?08:30
Burgundavianot in gutsy, but I have played with LTSP08:31
Burgundaviawhat is your issue?08:31
TirionI just plan to use it. Will it work correctly with Xeon Quad core?08:33
Burgundaviathat is a kernel issue. If Ubuntu/Edubuntu runs correctly on it without LTSP, it will work find with it08:34
TirionAnd one more question. Thin clients need a RAM, isn't it?08:38
Burgundaviayes, due to the applications they are running08:38
Burgundaviabasically, the more RAM the happier you are as a person, but then your server isn't swapping08:39
TirionThank you, Burgundavia08:46
=== [1]Netham45 is now known as Netham45
=== RichEd-1 is now known as RichEd
RichEdhi ogra_cmpc11:30
ogra_cmpchey11:30
RichEdjust checked my tavel details ... 29h30 from my house to boston11:31
ogra_cmpceeek11:31
ogra_cmpcmine must be below 13h this time11:31
RichEdand could not get any other seats apart from middle of the normal rows11:31
RichEdughh11:31
ogra_cmpc8h flight, 3h trainride plus hanging around at the aitrport11:31
RichEdnot too bad ..11:32
ogra_cmpcbut you switch planes, dont you ?11:32
Kamping_Kaiserhi all. i'm still getting that error checking out the bzr doco.11:32
Kamping_Kaiserkgoetz@wesnoth:~/public_html$ bzr branch http://bazaar.launchpad.net/~ubuntu-core-doc/ubuntu-doc/edubuntu-hardy11:32
Kamping_Kaiserbzr: ERROR: Invalid http response for http://bazaar.launchpad.net/%7Eubuntu-core-doc/ubuntu-doc/edubuntu-hardy/.bzr/repository/inventory.knit: Bad status line received11:32
Kamping_Kaiseranyone got a clue?11:33
ogra_cmpcask in #bzr ?11:33
Kamping_Kaiserogra_cmpc, ok, i'll head in there11:33
ogra_cmpcthey migth know more11:33
* RichEd wonders if ogra's typing dyslexia tday is accountable to mental fatigue or adult fingers on the little classmate keyboard 11:35
ogra_cmpcboth i guess :)11:35
* ogra_cmpc needs another reboot11:38
Kamping_Kaiserfor the logs: my issues with bzr revolve arround my http-proxy. bypassing the proxy bzr is working13:19
stgraberoh, is lists.ubuntu.com laggy today, I answered 5 minutes ago to RichEd's mail and my mail isn't on the list yet :)13:30
stgraberusually it takes 5seconds :)13:30
DeMoNSeEdrelease announcements come via there?13:33
* Kamping_Kaiser wonders how big the hardy docs will be13:33
RichEdKamping_Kaiser: A4 ?13:34
ograDeMoNSeEd, all mailing list mail comes via there ... (including the announcement lists indeed)13:34
Kamping_KaiserRichEd, yay for standards13:34
sbalneavMorning all14:00
DeMoNSeEdhey ogra14:11
DeMoNSeEdhow ya been14:11
jsgotangcoRichEd-1 hi14:28
musashi1i'm still somewhat of a noob and i'm trying to installed gutsy server (on new HP proliant ML 350) and the install fails at "build chroot". any suggestions as to why and how to fix? just start the install again? or is it a known issue?15:01
musashi1s/installed/install15:01
iHi, anyone around to answer questions15:10
i?15:10
sbalneavi: yes15:10
sbalneavmusashi1: Define "fail"?  Does it give you an error message?15:11
i_OK, have just recently upgraded (actually, fresh install) to Gutsy...15:11
i_Feisty server was more or less working fine15:11
i_Problem I'm having now is that I plug a USB flash drive into the server and it recognises fine ... but plug the same drive into any of the thin clients and no response15:12
i_Nothing in server's mtab or /media15:12
sbalneavTry creating a /var/lib/tftpboot/ltsp/i386/lts.conf that contains:15:13
sbalneav[Default]15:13
sbalneav   LOCALDEV=True15:14
sbalneavSee if that makes a difference.15:14
i_OK, trying ...15:14
bddebianHeya15:15
i_Nope, nothing15:16
musashi1sbalneav: yes, i don't recall the exact warning but it's a nice red screen saying to the effect "installing failed at step build ltsp chroot you can try again" trying again also fails --> returns to error screen.15:16
musashi1sbalneav: i did just start the install again from the beginning so i'll see what happens15:17
sbalneavi_: Did you restart the terminal?15:18
i_Yes, 2 terminals, neither worked15:18
sbalneavYou might want to run through: http://wiki.ubuntu.com/DebugLocalDev15:18
i_OK15:18
i_Does it matter that lsmod | grep fuse returns with a 1 as the final digit rather than a 3 as shown on that page?15:21
sbalneavNo, just so long as it returns the line.15:21
sbalneavThat means the module's loaded15:21
i_OK, still going ...15:21
i_All good up to step 4 ... continuing15:23
i_OK, having a problem @ Step 1: Setting a root password in the LTSP chroot15:26
i_Set the root password successfully but then can't log in on the text console of the terminal, even on the server - any ideas?15:27
i_Username is "root", right?15:27
i_sbalneav: Hello?15:29
sbalneavright15:30
i_OK, so can't login at the console - any idea what the problem might be?15:30
sbalneavDid you rebuild the image with ltsp-update-image?15:30
i_At what stage was I supposed to do that?15:30
sbalneavAfter the password change15:31
sbalneavUp on the server15:31
i_How do I issue that command?15:31
sbalneavltsp-update-image :)15:31
sbalneavas root15:31
i_Sorry!15:31
i_OK to sudo, or do I have to chroot?15:32
sbalneavsudo ltsp-update-image15:33
RichEd-1jsgotangco: sorry dude leavin for airport15:33
RichEd-1bye guys15:33
i_OK, doing that now - 27%15:33
jsgotangcobye15:33
RichEd-1sbalneav ogra see you in boston15:33
i_It's still saying that the login is incorrect...15:35
sbalneavHave you rebooted since you rebuilt the image?15:38
i_No - shall I do that?15:38
sbalneavyes15:39
i_sbalneav: I've rebooted and I still can't login as root on the console.15:41
sbalneavok, here's the complete overview of the procedure.15:45
sbalneavon the server15:45
sbalneavsudo chroot /opt/ltsp/i38615:45
sbalneavpasswd15:45
sbalneav<enter password once>15:45
sbalneav<enter password again>15:45
sbalneavexit15:46
sbalneavsudo ltsp-update-image15:46
sbalneavwait15:46
sbalneavwhen done, reboot15:46
sbalneavctl-alt-f115:46
sbalneavtext login as root/password15:46
i_OK, that's exactly what I did before but I'm in the process of doing it again (updating image @ 18%)15:47
i_Image @ 76%15:48
i_Rebooting ...15:49
i_sbalneav: Once again, I cannot login as root from the console ...15:50
i_Changing the password is fine - don't worry, it is the password for root that is being changed15:50
i_It just doesn't work from the console15:51
musashi1okay, build ltsp chroot failed again. is there anything i can check to see what it might be? i think i will also burn a new cd15:52
sbalneavi_: So, on the thin client, you're pressing control-alt-f115:52
sbalneavgetting a text login screen15:53
i_No, I've done all of this on the server15:53
i_Tried on the client earlier15:53
sbalneavWell, that's wrong15:53
i_Same problem15:53
sbalneavyou do it on the thin client15:53
sbalneavon the thin client, control-alt-f115:53
sbalneavlogin as root/password15:53
i_OK, it's working on the thin-client now15:54
i_Apologies for that.15:54
stgraberogra, ogra_cmpc: Can you accept a mail I sent to the mailing-list with the wrong mail account or shall I resend ?15:54
ogra_cmpcwhich ml?15:55
stgraberedubuntu-devel15:55
ogra_cmpcok15:55
stgraberlooks like I'm subscribed with @stgraber.org instead of @ubuntu.com, I'm changing that now15:55
stgraberargh, in fact it seems that the mail address is correct so why hasn't the mail reached the ML (my SMTP server logs say it was correctly queue on lists.ubuntu.com MX ...)15:59
ograi dont see anything in tewh queue16:00
stgraberok, I'll send it again and if it doesn't show up in the hour I'll ping a sysadmin16:01
i_sbalneav: OK, stuck @ Step 3: Did the ltsp udev rules fire? ... Checked flash drive in server and it shows up as sdb1 ... just in case, I'll repartition it anyway and see if that helps16:01
ograyeah, looks like something thats worth an rt ticket16:01
juliuxstgraber, lists.ubuntu.com ist very slow this days16:02
stgraberyes, but someone sent a mail at 16:30 and it's now on the list, mine was sent at 14:0016:04
agente87hola16:06
agente87una pregunta16:06
agente87english better¿?16:06
agente87i want to use the same account with my pupils, but firefox, said that i have to close the program to load it again from another computer16:08
agente87how can i fix that16:08
agente87?¿16:08
ogra_cmpcyou cant16:08
ogra_cmpcfirefox, openoffice and gnome really freak out if several processes use teh same config16:09
agente87aha16:09
ogra_cmpccreate a user per client16:09
ogra_cmpcor so16:09
agente87and, using another web browser?¿16:09
ogra_cmpcnot sure if there are any that can cope with that16:10
agente87puff, the problem is my pupils will not remember user and password16:10
ogra_cmpcuse autologin ... its a bit work to set that up for every single client though16:10
sbalneavSo, use autologin16:10
agente87ok, but the idea is to have a different desktop for every level16:13
agente87with specific icons for each one16:13
sbalneavWhat do you mean, a different desktop for every level?16:14
agente87yes i use edubuntu16:14
agente87so, i have exercisses for 3 grade in primary, prepared with icons in the desktop16:15
agente87and a account called "3grade"16:15
sbalneavWell, you can't run multiple terminals off of one login.16:16
agente87the log in by that account and uses the same made desktop16:16
sbalneavGnome, openoffice, and firefox do not like that.16:16
agente87aha16:17
agente87and, may i use the same desktop for a group16:17
agente87?¿16:17
sbalneavNo16:17
sbalneavWell, you could set up a group in sabayon16:17
sbalneavbut you'll still need individual userids16:17
agente87is that gentoo?¿16:17
sbalneavno16:18
sbalneavSabayon's a tool to allow you to customize desktops16:18
sbalneavIt can be installed in edubuntu16:18
sbalneavbut you can't get away from creating multiple userids16:18
i_sbalneav: Step 2 (dmesg) shows that the client recognises the plug event but the ltsp udev rules don't seem to be firing; I've reformatted the flash drive twice, once using fdisk and mkdosfs as suggested in your page, and also using GParted to see if that helped ... no result16:20
i_This flash drive used to be recognised fine by both server and clients, when running the Feisty server16:21
musashi1bryang: the other console is empty (i.e. no infor or error messages).16:21
musashi1bryang: i am going to reboot and check the cd for errors16:22
musashi1bryang: wait, f4 has a bunch of output16:23
sbalneavi_: is there a /var/run/drives?16:24
i_Yes (on the client)16:24
musashi1bryang: ltsp-client-builder failed with error code 116:24
musashi1there is a bunch of other "stuff" there. some about packeage doesn't exist - skipping16:25
sbalneavis there any subdir underneath /var/run/drives16:25
musashi1one about siocsifadder device doesn't exist. i have no idea what that means :)16:25
sbalneavmusashi1: Something's wrong with your network interface16:26
musashi1sbalneav: any idea what? the dhcp part went off without a hitch. are we talking bad nic or something else?16:27
sbalneavNo idea16:27
i_sbalneav: There are 4 (cdrom, floppy, and 2 scsidisks)16:27
i_sbalneav: Interesting result when I try to attempt Step 4: Can you manually issue a mount command? ...16:28
i_The command results in attempting to connect to the server but when I'm asked to supply the root password, permission is denied...16:29
ogra_cmpcyou need to be logged in on the GUI screen for that16:30
ogra_cmpcelse teh ssh tunnel isnt established and iut asks for teh root pw16:30
i_I'm already logged into the GUI ... just found one of the problems... changed root password using sudo passwd root and now granted permission but ...16:31
ogra_cmpcnooo16:32
i_As mentioned in Step 4, it's resulted in an error ...16:32
ogra_cmpcthere is no root user involved anywhere16:32
ogra_cmpcif you get asked for a root PW the tunnel isnt working16:32
i_Sorry ogra, I meant I changed the root password on the server ...16:32
i_OK, here's the error I got:16:32
i_ogra_cmpc: Where exactly am I supposed to issue the command from?16:35
ogra_cmpcthe console of teh client16:35
i_Ok, just tried that and it says ssh: server: Name or service not known16:36
ogra_cmpcbut kdm is running ?16:36
ogra_cmpcerr16:36
ogra_cmpcldm16:36
ogra_cmpcand you are properly logged in through it16:36
i_How can I check?16:36
ogra_cmpcps ax|grep ldm16:37
ogra_cmpcon the client console16:37
ogra_cmpcits the default login manager16:37
ogra_cmpcand one of teh core parts to make ltspfs work16:37
i_OK, got a standard result for ldm16:37
ogra_cmpcwhats a standard result ?16:38
ogra_cmpcis it running or not?16:38
i_7218 pts/2     S+     0:00 grep ldm16:38
ogra_cmpcno ldm running16:38
ogra_cmpcthats your problem then16:38
i_So what do I do now16:38
ogra_cmpcwithout the ssh socket ldm creates localdev wont work16:39
ogra_cmpcwell, teh question is how you got in that state16:39
i_OK, I was originally running Feisty - everything was more or less OK16:39
ogra_cmpcdid you tweak around in lts.conf ?16:39
i_No - not on Feisty at all16:40
ogra_cmpcso are you on feisty or gutsy ?16:40
* ogra_cmpc doesnt understand16:40
i_Just tweaked the lts.conf in /var/... today for the first time - but never had flash drives working since upgrading to Gutsy16:40
ogra_cmpchow did you upgrade ?16:41
musashi1bryang: cd checks out okay. assuming that test works.16:41
ogra_cmpcdid you properly rebuild the client root with ltsp-build-client ?16:41
i_Used the alternate CD first ... but didn't allow it to download new packages from the net16:41
i_That resulted in server that could only host 6-8 clients - and very poorly at that16:42
i_The remainder of the clients wouldn't even "see" the DHCP server when attempting to connect via the network16:42
sbalneavSomething's wrong with something16:43
sbalneavI run 50 clients off my server.16:43
sbalneavOne of my servers, I should say16:43
i_No, but now I did a fresh install of Gutsy and all 19 clients are working fine, except for this flash drive problem16:43
sbalneavAre the users members of the fuse group?16:44
i_When I say working fine, I mean they all connect and login - haven't really used it long enough to see if there are any other problems16:44
i_All users are members of the fuse group - checked that as per your instructions16:44
ogra_cmpcso thats a fresh gutsy install atm ?16:45
ogra_cmpcor an upgraded one ?16:45
i_Yes, that's a fresh install - there's only one thing I messed around with16:45
i_To save the original user accounts, I made a backup of /etc ... I already had /home on another partition ...16:45
ogra_cmpcare you using ldap ?16:46
i_When I rebuilt the server with the fresh Gutsy install ...16:46
i_No LDAP16:46
ogra_cmpcwell, check that the number for teh fuse group wstill matches whats set in /etc/passwd and /etc/grou would be my first guess16:46
i_... OK, checking...16:47
ogra_cmpchmm, but still, no ldm is a bad thing and thats surely not caused by teh servers passwd file16:48
i_OK fuse group ID: 117 ...16:48
ogra_cmpcand /dev/fuse has teh right perms16:49
ogra_cmpc(owned by the fuse group)16:49
i_No, owned by root and group = fuse16:49
ogra_cmpcgood16:50
ogra_cmpcthats all fine then16:50
ogra_cmpcso if ldm isnt running, i wonder how you log in on your clients16:50
i_Pretty quickly, actually!  Faster than in Feisty...16:51
ogra_cmpci assume you had a graphical login window16:51
i_Yes16:51
ogra_cmpchmm16:51
sbalneavWhat does the date and time look like in the bottom right?16:51
ogra_cmpcdo you have SCREEN_07=startx or something similar werid in your lts.conf?16:51
i_Of the client login screen?16:52
ogra_cmpcyeah16:52
i_25.10. 18:4716:52
ogra_cmpcno ip ?16:52
i_Sorry, IP is there as well 192.168.0.25016:52
sbalneavyeah, ldm's running16:52
ogra_cmpcand (ltsp) or so in the front16:53
i_Yes ltsp (and not the name of the server as it used to be in Feisty)16:53
ogra_cmpcgood, then ldm is running16:53
ogra_cmpci wonder why you didnt see it in teh clients processlist16:53
i_I'll try again16:53
i_7723 pts/2    S+     0:00 grep ldm16:54
sbalneavWhere are you running this command?16:55
i_Terminal on the client16:55
sbalneavIn the text screen? ctl-alt-f1?16:55
i_Not console (I mean Ctrl-Alt-F1)16:55
i_Sorry, I mean I'm running it from Applicatons-Terminal16:56
ogra_cmpcnah16:56
sbalneavright16:56
sbalneavthat's wrong16:56
ogra_cmpchehy16:56
sbalneavyou need to do it on the ctl-alt-f116:56
i_OK ...16:56
i_As root?16:56
sbalneavwhen you run it on the gnome-terminal, you're on the server16:56
sbalneavsince the gnome terminal's running on the server, you're looking at server processes16:57
sbalneaveverything you do on the graphic login is running on the server, NOT on the thin client itself.16:57
sbalneavas root, yes.16:57
i_OK, gettinga lot of output, what are you looking for?16:58
sbalneavldm vt7 :616:58
i_Right, got that16:58
sbalneavok, so you're running ldm16:58
i_Good stuff16:58
i_I've noticed that the fuse group isn't listed in /etc/passwd16:59
sbalneavthat's because it's a group16:59
sbalneavso it's listed in /etc/group16:59
sbalneavso, on the thin client17:00
sbalneavin ctl-alt-f117:00
i_yes ...17:00
sbalneavyou should have a /var/run/ldm_socket something file, yes?17:01
i_checking ..17:01
highvoltagehey sbalneav. I'm having trouble figuring something out, how does the client know that it should boot from the 386.img file? the only reference I can get to it is in /etc/inetd.conf. not in dhcpd.conf or pxelinux.cfg.17:01
i_Yes17:01
sbalneavhighvoltage: it depends what port you go to, what image you get17:01
i_ldm_ocket_vt7_192.168.0.25417:02
sbalneavso 2000 is i38617:02
i_ldm_socket_vt7_192.168.0.25417:02
sbalneavok, so on c-a-f1,17:02
sbalneavif you do a:17:02
sbalneavssh -S /var/run/ldm_socket_vt7_192.168.0.254 192.168.0.254 ltspfsmounter /tmp add17:03
sbalneavwhat happens?17:03
highvoltagesbalneav: aaaaaaaaah17:03
i_Tried to write ...17:05
highvoltagesbalneav: how do the clients know that they should look at port 2000? is it built into the kernel?17:05
i_fuse: failed to exec fusermount: Permission denied17:05
i_Error: /tmp/.s1081-ltspfs/tmp is not mounted17:05
sbalneavok17:08
sbalneavfailed to exec fusermount: Permission denied17:08
sbalneavon the server17:08
sbalneavas a user17:08
i_On the client as a user17:08
sbalneavdo an "id"17:08
sbalneaveither or17:08
sbalneavpaste the results17:08
i_uid=0(root) gid=0(root) groups=0(root)17:09
sbalneavNo17:09
sbalneavon the graphical login17:09
sbalneavlogged in as a regular user17:09
i_To make this a little easier, I'm just going to install XChat on the server so that I can paste the result17:11
i_I'm using my own laptop for this so far17:11
i_(I mean this chat, not the rest of the stuff!)17:12
s1081Right this is i_ here:17:13
s1081Here's the result:17:13
s1081s1081@BSCL02-SERVER:~$ id17:13
s1081uid=1081(s1081) gid=1082(s1081) groups=4(adm),20(dialout),21(fax),24(cdrom),25(floppy),26(tape),29(audio),30(dip),46(plugdev),104(scanner),117(fuse),1082(s1081)17:13
sbalneavgrep fuse /etc/passwd17:15
sbalneavgrep fuse /etc/group, sorry17:15
s1081s1081@BSCL02-SERVER:~$  grep fuse /etc/group17:16
s1081fuse:x:117:s1001,s1002,s1003,s1009,s1014,s1016,s1004,s1006,s1008,s1012,s1013,s1015,s1017,s1005,s1011,s1018,s1019,s1020,s1021,s1022,s1010,s1024,s1007,s1023,s1025,s1026,s1027,s1035,s1029,s1037,s1039,s1030,s1031,s1032,s1034,s1038,s1036,s1040,s1028,s1041,s1042,s1043,s1044,s1045,s1046,s1047,s1048,s1049,s1050,s1033,s1051,s1052,s1053,s1054,s1055,s1056,s1057,s1058,s1060,s1059,s1061,s1062,s1063,s1064,s1065,s1066,s1067,s1072,s1068,s1070,s1074,s1078,s1075,s1071,s1073,s117:16
s1081076,s1077,s1079,s1080,s1069,s1081,s108217:16
bryangmusashi1, sorry, just back now, catching up on sb17:16
sbalneavYou running ldap or something?17:17
s1081No17:17
s1081Perhaps the problems lies in how I transferred the user accounts over to Gutsy from Feisty ...17:17
sbalneavls -la /bin/fusermount17:18
s1081I backed up the default files when I did the fresh install of Gutsy ... and then I copied over the files I had from Feisty (i.e. /etc/passwd, etc)17:18
s1081s1081@BSCL02-SERVER:~$ ls -la /bin/fusermount17:18
s1081-rwsr-xr-- 1 root messagebus 19668 2007-09-19 03:01 /bin/fusermount17:18
sbalneavyup17:18
sbalneavwhat you did was bad17:19
sbalneavDon't copy the whole file17:19
sbalneavextract out YOUR users and groups, and leave the systems stuff (uid/gids < 500) as is17:19
sbalneavas they get added, changed and removed.17:20
sbalneavYour fuse group is now different17:20
sbalneavand that's your problem17:20
sbalneavYou, of course, saved the ones that come with gutsy, right? :)17:20
s1081OK, like I said, I've got the original files that were present when I first installed Gutsy ... I'll use the data in there and do what you said17:20
sbalneavyeah, what twigged me into it is, on my gutsy, fuse is 11817:21
s1081So to be precise: We're talking about /etc/passwd; /etc/shadow; /etc/groups ...17:21
sbalneavright.17:21
s1081Any other files?17:21
s1081I should look out for?17:21
sbalneavwell, those are the only ones to bring over.17:21
sbalneavHow much did you copy across?17:21
sbalneavjust those 3?17:21
s1081Yes, just those17:22
s1081Just out of interest, what was the correct way of doing the transfer17:22
s1081?17:22
sbalneavWell, here's what I do:17:22
sbalneavI make sure all my groups and users start at 100017:22
sbalneavso what I do is:17:23
sbalneavmake a copy of the existing17:23
sbalneavsort them, so it's all in numeric order17:23
sbalneavpull across all the stuff that's 1000 or greater from passwd, group17:24
sbalneavshadow, I just manually have to make sure there's nothing system-y mixed in with the regular users.17:24
sbalneavhow many users do you have?17:25
s1081Just over 8017:26
sbalneaveasy, then17:26
sbalneavI manage 250 :)17:26
s1081Now, the group file looks a little tricky ...17:26
sbalneavyeah, put back the origs, then just add your users on to the end.17:26
s1081(Done the passwd file)17:27
sbalneavas new features get added, new system uids/gids get added/removed, so copying the whole thing's not guarenteed to work.17:27
s1081In the Feisty group file, a lot of my users are members of groups with ID < 100017:27
s1081I'm going to have to manually edit each of these lines afterwards, right?17:27
s1081Obviously, I can easily copy and paste their primary group details (> 1000)17:28
sbalneavSure, but in the ling run, youmight want to get them all greater than 100017:29
s1081By the way, fuse ID in my /etc/group file is 106 - is that OK?17:29
sbalneavthen you could do cool things like:17:29
sbalneavawk '$3 > 999 {print $0}' /etc/passwd17:29
sbalneavwhich would show you all "your" entries17:30
sbalneavsorry:17:30
sbalneavawk -F: '$3 > 999 {print $0}' /etc/passwd17:30
sbalneavas for the fuse group, if that's the one that was there from the fresh install, it's fine.17:30
sbalneavwhen you look at /bin/fusermount is should be root:fuse17:31
s1081But I'll have to add all the users to the group, on that line, right?17:31
sbalneavright.17:32
s1081And for all the other groups they used to belong to?17:32
sbalneavyes17:32
s1081So waht17:32
s1081So what's the quickest, most efficient way of doing that?17:32
sbalneavMe? I'd write a script.17:33
sbalneavso something like:17:34
sbalneav(off the top of my head)17:34
sbalneavfor ((I=1000; I<1099; I++)); do17:34
sbalneav  adduser s$I fuse17:35
sbalneav  adduser s$I someothergroup17:35
sbalneav  etc17:35
sbalneavdone17:35
s1081OK, that's fairly straightforward but17:36
sbalneavor, do it from the results in awk:17:36
musashi1s1081, bryang wrote a nice script for adding users. maybe could be tweaked for what you need.17:36
s1081There's gotta be an easier way for the average teacher who wants to upgrade his server to Gutsy ...17:36
musashi1s1081: yeah, or one trying to install one :)17:37
sbalneavSure, the gui manager17:37
s1081What, create all of the user accounts all over again, one by one?17:37
sbalneavSystem->Administration->Users and groups17:37
sbalneavBeleive it or not, that's what a lot of people do.17:37
s1081The only other idea I had was to write a script to use the useradd, groupadd commands to set it all up17:37
sbalneavThat's another good way.17:38
s1081As in, forget about what I had from Feisty and just start fresh in Gutsy17:38
sbalneavA lot of teachers also use LDAP, and/or active drecktory, so they just re-attach to that.17:38
bryangor better yet have auth via a directory of some sort17:38
ogra_cmpcthat will come at one point17:39
s1081OK, so what's with the Users and Groups that it doesn't sort the users alphabetically?17:39
ogra_cmpcubuntu server is working on it17:39
ogra_cmpconce they are done we'll inherit it17:39
ogra_cmpc(likely to happen in hardy)17:40
s1081Right, I'm done editing the files - I'll just reboot and see how it all goes17:41
i_Or do I not need to reboot?17:41
sbalneavShouldn't need to.17:42
sbalneavwhat's the ownership of /bin/fusermount look like now?17:42
i_Alright, client is rebooting at least ...17:42
musashi1bryang: would it be worth trying the network install you mentioned?17:44
bryangmusashi1: not really, just references the same bits17:45
musashi1okay17:45
bryangwhat is current state  of server17:45
musashi1just looking for options17:45
musashi1waiting for me to give it something to do :)17:45
musashi1installed failed, checked cd, now just waiting17:45
i_Ahh, it hasn't worked - yet, at least17:46
i_I'm going to try to reboot the server as well17:46
bryangmusashi1: so maybe do the install again, then at failure point, we can do some t/s on alt consoles17:46
i_But the group details look fine, though17:47
musashi1bryang: okay, will fire it up again.17:47
* bryang wishes you had the iLO port going to make this easier ;)17:47
musashi1that would be cool17:50
musashi1but behind the firewall17:50
musashi1well, installation's away...17:50
ogra_cmpcmusashi1: if thats a normal install thats failing it would probably make sense to keep /var/log/syslog from the installer environment and attach it to a bug ;)17:51
musashi1i moved to a different nic. someone said it might be a networking issue so worth a try17:51
ogra_cmpcwhat exactly does happen ?17:51
musashi1ogra_cmpc: i'll try that17:51
musashi1ogra_cmpc: it fails to install ltsp chroot17:52
musashi1i don't recall the exact warning but it's a nice red screen saying to the effect "installing failed at step build ltsp chroot you can try again" trying again also fails --> returns to error screen.17:52
bryangltsp-build-client error17:52
ogra_cmpcthats the released iso ?17:52
musashi1right17:52
musashi1to both17:52
ogra_cmpcnote there were bugs up to RC17:53
musashi1downloaded just the other day17:53
ogra_cmpcyou can watch the client build process on console 4 while the progressbas sits at the 50% MARK17:53
ogra_cmpcjust hit alt-f417:54
ogra_cmpcthat should revel at least the error17:54
ogra_cmpcnote that moaning about pty not mounted and dbconf warnings are normal there17:54
musashi1checked that last time -->  ltsp-client-builder failed with error code 117:54
ogra_cmpc*debconf17:54
ogra_cmpcwell, the stuff that causes that error would be miore intresting :)17:55
ogra_cmpcit must be above in the log17:55
musashi1i'll try and find that when/if it fails again17:56
cberloHi folks.  got some speed issues I'm seeing in Edgy thin clients.  I think it relates to DRI, and I'm wondering if anyone knows how to activate this feature on thin clients with Edubuntu?17:56
cberloogra: Can't use scp-remote; on Edgy this command wasn't implemented yet!17:56
ogra_cmpccberlo: you need to install the linux-restricted-modules package in teh chroot and follow the usual procedure to enable binary drivers17:57
ogra_cmpccberlo: oh, right17:57
ogra_cmpcedgy is ancient :)17:57
cberloThe usual procedure?  As in list it in the lts.conf?17:57
ogra_cmpcNO AS DESCRIBED ON TEH WIKI17:57
ogra_cmpcOOPS17:57
cberloogra_cmpc: Hey, it's still supported!  :)  But I'd love to move to Gutsy.  Very tempting, but I need everything stable and tested....17:57
* ogra_cmpc curses the tiny keyboard of teh classmate17:57
cberloogra_cmpc: Where on the wiki?  Didn't come across that...17:58
ogra_cmpcsearch for binary drivers17:58
cberloogra_cmpc: Thanks!  Will do!17:58
ogra_cmpcnote that you will only be able to support either nvidia or ait ... both at the same time doesnt work17:58
ogra_cmpc*ati17:59
ogra_cmpcthey both replace the GL libs with their own versions17:59
cberloUmmm...  This is an Intel 810 chipset...17:59
ogra_cmpcthat should just work out of teh box17:59
musashi1ogra_cmpc: i can't make heads or tails of all that log info. is there a way to output it to a file that i can paste somewhere?18:00
cberloSo I should be getting DRI already?  I specified i810 in the lts.conf as the default driver.18:00
ogra_cmpcmusashi1: its savede to /var/log/syslog in teh installer18:00
ogra_cmpcon console2 you can start a shell18:00
musashi1but from a console how do i save it to say a flash drive?18:01
ogra_cmpccberlo: yes, but it could be that we didnt install teh mesa dri libs in teh client chroot back then18:01
ogra_cmpcyou should have teh kernel related stuff running18:01
cberloogra_cmpc: Okay.  So which package is that in and/or where can I check to see if that's in there?18:01
ogra_cmpc(i.e. DRI)18:01
ogra_cmpcsomething with mesa and dri in teh package name18:02
ogra_cmpci have no briowser around18:02
ogra_cmpcso i cant look up stuff for you18:02
cberloorgra:  Got this one in there:  libgl1-mesa-dri18:02
ogra_cmpcpackages.ubuntu.com might help18:02
ogra_cmpcsounds about right18:02
ogra_cmpcinstall that in teh chroot18:03
cberloIt's already there...  :(18:03
ogra_cmpclook for mesa glx as well18:04
cberloogra_cmpc: Yep, that one's in there, too.18:04
ogra_cmpchmm, no idea then18:05
cberloNothing else I'd have to do to enable DRI on the thin client?  It should "just work"?18:05
ogra_cmpcfor i810 ? yes18:06
ogra_cmpci didnt have any i180 cards during edgy development so i cant say much about ltsp and GL support there18:06
ogra_cmpci know compiz works out of teh box here on gutsy on teh i810 client i have now18:06
cberloAlright.  Guess I'll just have to play with it a bit and see if I can get it to work properly.    Wait -- you're using compiz on a thin client??18:07
ogra_cmpcyeah, its incredibly fast18:10
cberloWell, guess I'll see if I can load up a test server here.  That sounds like it would fix that issue for me.  Running a Windows program on WINE and video update speed is glacial.  Runs great on my laptop here, though, so it's not a problem with WINE/Linux/good video.18:11
cberloogra_cmpc: Vanilla edubuntu install will work "out of the box"?18:11
cberlogutsy, that is.18:12
ogra_cmpcyes18:12
ogra_cmpcyep18:12
i_sbalneav: ogra_cmpc: It's finally working - thanks for all your help - greatly appreciated ... I'm giving up for the day; You guys deserve gold medals - keep up the good work.18:24
ogra_cmpc:)18:24
i_Don't think you've seen the last of me ... now that I know where you guys are ...18:25
effie_jayxogra_cmpc,  what's the wilress card again?18:28
effie_jayxwireless18:29
ogra_cmpc??18:29
effie_jayxogra_cmpc,  the one the classmate brings18:29
ogra_cmpcralink18:29
effie_jayxyou said it was not intel18:29
ogra_cmpcrt73usb based18:29
effie_jayxogra_cmpc, thanks18:30
musashi1bryang: any suggestions on how to get the log to you (or anyone else)? it failed again18:39
musashi1bryang: could it be an acpi issue??18:39
ogra_cmpcmusashi1: do you have an USB key you could store it on?18:41
musashi1yes18:42
ogra_cmpcso use that one :)18:42
musashi1but how do you mount a usb in a console18:42
ogra_cmpcwith the mount command18:42
ogra_cmpcplug it in ... wait a second .... type: dmesg18:43
musashi1will fdisk -l tell me the dev name?18:43
ogra_cmpcat the end of teh output you should see teh device name18:43
musashi1hold on, it's in another room18:43
cberlo8.04 is going to be pretty nice, I'm guessing.  LTS, feature-rich, well-tested....  Looks like things are coming along nicely for Edubuntu.  It may just have a future in my school board...18:48
musashi1great now my stupid win box won't read the flash drive.18:49
shriphanimusashi1, ext3 fs or something like that ?18:49
musashi1well it was a fat32 drive18:49
shriphaniok..18:50
musashi1i think i fried it somehow. my ubuntu lappy won't read it either18:50
shriphanicare to do a tune2fs -l <device> ?18:51
ogra_cmpcdont forget to unmount ;)18:51
ogra_cmpcif you unplugged it without unmounting, data can be corrupt18:52
shriphaniyeah.18:52
shriphanii did that when I was using pcbsd.18:52
shriphaniit refused to mount, had to use debugfs to kick out 'recover_needed18:53
shriphanior something like that from the features of the drive.18:53
musashi1it wont unmount18:54
musashi1invalid argument18:54
shriphanithe command is umount18:54
musashi1right18:54
musashi1i did umount /dev/sda18:55
musashi1wrong?18:55
shriphaniumount <dir where device is mounted>18:55
musashi1ah, right18:55
* musashi1 wishes he was more cli literate :(18:56
musashi1uh, any idea where it's mounting? /mnt is empty18:58
ogra_cmpcwhere you told it to :)18:58
ogra_cmpc(in the mount command)18:59
shriphanidid you mount in the first place ?18:59
musashi1no. thought it auto mounted19:00
shriphaniubuntu's udev i think mounts it in /media/##19:00
musashi1there is no /media19:00
musashi1it a busybox shell19:00
musashi1if that matters19:00
shriphanitry doing blkid19:04
shriphanii mean typing blkid19:04
musashi1okay, created dir /mnt/usb and mounted. cp file to it. verified it's there. still can't umount19:04
musashi1used umount /mnt/usb19:04
musashi1says invalid argument19:05
musashi1oops, was still in that dir. d'oh19:06
musashi1for your reading pleasure  :) http://dpaste.com/23351/19:10
musashi1that's the whole log19:10
musashi1free virtual beer to who ever can pinpoint the problem :)19:10
scrapbunnyIs there anyone here that can help an edubuntu newbie with thin client questions?19:13
stgraberogra_cmpc: around ?19:13
scrapbunnyi am trying to set up edubuntu 7.10 thin clients19:14
stgraberogra, ogra_cmpc: the ML still doesn't like me, can I mail you and you forward it to the list ?19:15
musashi1line 6237 has the failure for build-ltsp19:21
* musashi1 wonders what line 6235 means19:22
musashi1could it be a bad CD issue? i'm going to burn a new one and try (burning on ubuntu this time)19:31
musashi1starting install again with new CD. my laptop would only burn at 28x though. hope that isn't too fast. in the past it tended to cause problems.19:50
musashi1this line from syslog is puzzling --> "tsp-client-builder: ltsp-build-client options: --mirror file:///cdrom --security-mirror none --skipimage"19:51
musashi1then "(process:25542): SIOCSIFADDR: No such device"19:52
musashi1and then failure --> "WARNING **: Configuring 'ltsp-client-builder' failed with error code 1"19:52
musashi1bryang: if this fails again i'm going to cry20:20
bryangmusashi1: hmm, that line 6235 looks like it was called incorrectly (and some of those options are not in the --help output)20:25
bryangat least on my running system20:26
bryangtry grabbing this log next time20:27
bryang/var/log/ltsp-server-build.log20:27
bryangsince that is where output goes according to the ltsp-server.postinst script20:28
bryangfwiw, ltsp-build-client is called with no options, so ignore that assessment ;)20:31
=== ogra_cmpc_ is now known as ogra_cmpc
* musashi1 cries, screams, puts fist through wall20:51
sbalneavYou're not actually giving us any information on what your network is like.20:53
musashi1what would you like to know?20:53
sbalneavMaybe you could tell us a little bit about your network, internet access, what the machine is, how many nics you've got in the machine, how much ram, what kind of processor, you know.  Information :)20:54
musashi1there is no network connected yet, except for the uplink via dhcp20:54
bryangsys = dual zeon, 4GB RAM, 3 NIC, 3x160GB RAID5 LUN20:55
musashi1well, there is internet and the server does get a dhcp IP, machine is a hp proliant 350 with 1 on board nic and two others 4gb of ram 2 xeon dual core cpus. some of this info was supplied way above :)20:55
* musashi1 too slow20:55
bryangmodel = HP ml35020:55
sbalneavSo, there's 3 onboard nics20:56
bryangtrue20:56
sbalneavI didn't see it.20:56
sbalneavHave you tried disabling in bios all the nics that arent used?20:56
musashi1on one the mobo, two in pci slots (right bryang?)20:57
musashi1sbalneav: no20:57
bryangpci-express slots, but yes20:57
sbalneavThey're in pci slots?20:57
sbalneavMaybe try yanking them, since the failure you're getting is a network related one.20:57
bryangworth a try musashi1, I haven't done any installs on pci-x nic systems20:58
musashi1okay20:59
bryangand worst case can swap some for those ;)20:59
musashi1okay, yanked and trying again...21:02
bryangsbalneav: you'll notice that all three NICS were found during bootup by hw-detect.hotplug21:03
sbalneav(process:25542): SIOCSIFADDR: No such device" means some interface address wasn't found.21:03
sbalneavWe've tested on one nic and two nic systems21:03
sbalneavMaybe we've got a bug that causes it to fail on 3 nics21:04
sbalneavor, maybe something in the kernel doesn't like one of the cards21:04
* bryang sees light turn on ;)21:04
sbalneavor, maybe some udev rule doesn't like 3 nics21:04
sbalneavor who knows.21:04
bryangfwiw, I did install feisty on a three nic system (so may in fact be a new issue)21:05
sbalneavWhat I *do* know is, neither the machine, or the edubuntu machine will respond do crying, screaming, or fists in plasterboard. :) So, we'll try this.21:05
* bryang appreciates the help, for sure21:06
sbalneavAnd maybe this won't work either, but then that'll be another datapoint to add to the graph :)21:06
musashi1sbalneav: machine won't respond but makes me feel better. i've been at this for 6 hours now :)21:08
bryangsbalneav, it does look like possibly some NIC re-ordering is happening throughout the install21:09
sbalneavEntirely possible.21:09
bryangmusashi1, was the log posted from when you did an install from one of the PCI NICs ?21:10
musashi1bryang: i think so21:11
sbalneavbrb21:11
cberloogra_cmpc: Finally back from installing a test server here.  From a fresh load, I'm trying to connect a Dell GX100 over PXE/MBA (the one with the i810 video card I need to work with) and not getting any X at all.  Haven't even logged into the system once since installing.  Suggestions?21:11
musashi1sbalneav: if this works i owe you a virtual beer...or maybe bryang does :)21:11
* musashi1 crosses fingers. installastion's away21:12
bryangmusashi1, do you get the option to go to next step of installation ?21:13
ogra_cmpccberlo: could be bug 14900621:19
ubotuLaunchpad bug 149006 in ltsp "ltsp does not configure xorg.conf correctly" [Undecided,New] https://launchpad.net/bugs/14900621:19
ogra_cmpccreate a /var/lib/tftpboot/ltsp/i386/lts.conf21:19
ogra_cmpcand make sure to have X_COLOR_DEPTH=24 in there21:19
ogra_cmpcif it doesnt work with 24, try 1621:19
ogra_cmpcRichEd: ??21:20
RichEdhi ogra ...21:20
ogra_cmpcshouldnt you be in the air ?21:20
RichEdyep ... international lounge at johannesburg airport21:20
ogra_cmpctrying th enew louge card ?21:20
RichEdthanks to the new lounge card21:20
RichEdindeed21:20
ogra_cmpcheh, snap21:20
RichEdfree beer (as in free beer) ... snacks ... comfy chairs ... AND ... drum roll ....21:20
RichEdtdrrrrrrrrr21:20
RichEdsmoking lounge21:21
* ogra_cmpc dances wildly21:21
cberloI have to make a new compressed image after?21:21
ogra_cmpccberlo: not if you use /var/lib/tftpboot/ltsp/i386/lts.conf21:21
RichEdand of course ... internet access :)21:21
ogra_cmpcindeed21:21
ogra_cmpcwow, that makes travveling a lot easier21:21
cberloogra_cmpc: Alright, I'll give it a go.21:21
* ogra_cmpc wished he had had that card back in warsaw21:22
RichEdme too in a number of crappy airports ...21:22
RichEdi guess warsaw executive lounge may have been as styling as say ... a small german village bus station ;)21:22
ogra_cmpclol, yes21:23
ogra_cmpci mamnageed my first successfull install btw ... i'll write a small gui tool for that during travel ... i still like the principle of the squashfs :) ....21:24
cberloHey, I see GUI!  :)21:24
ogra_cmpcso that way the image will only be 650M21:25
musashi1bryang: next step? you mean after failure on the chroot stuff? i didn't try. figured failure == failure21:25
ogra_cmpcand be installable from any kind of USB device21:25
cberloogra_cmpc: Okay, now that I'm Gutsy and have GUI, what do I need to get DRI?21:26
ogra_cmpccberlo: congrats ... (i think that bug justifies a stable release upgrade it hits many ppl)21:26
ogra_cmpccberlo: try to enable desktop effects in teh appearance settings21:26
cberloOkay21:26
cberloDesktop Effects could not be enabled.21:27
ogra_cmpchmm21:27
cberloWhich, I am gonna guess probably means my card is too wimpy to pull this off?21:27
ogra_cmpcwell, i dont know if there are i810 cards that are not dri capoable21:28
ogra_cmpcthe ones i had in my hands all were21:28
ogra_cmpcbut that were pretty recent ones21:28
cberloIs there a way I can do something like "lspci" on the thin client?21:28
* RichEd waves to ogra ... heading to flight #2 ... may chat to you from schipol21:28
* ogra_cmpc waves21:29
cberloIs it "X_SERVER" or "XSERVER" to set default server?21:31
ogra_cmpcno unde5rscore21:32
ogra_cmpctry the intel server btw, thats probably better21:33
cberloOkay.  Thanks.  I'll play with it more tomorrow and let you know how it works out!  :)21:33
musashi1sbalneav: bryang no failure this time but now with only 1 nic i get a different msg (no interface for ltsp dhcpd config found). install is continuing.21:53
musashi1guess it didn't like the pcie nics or didn't like 3.21:53
sbalneavThat's fine, so long as it completes, then we can fix up the nic and the dhcpd afterwards.21:55
bryangyupper, agreed21:56
musashi1success!! i now have a thin client server with 1 nic :) rebooting.21:56
musashi1the desktop has landed :)22:00
bryangschweet22:01
musashi1can i put one of the nics back to see if it likes pcie?22:01
bryangsure22:02
musashi1will it try to configure it?22:02
bryangwe know how to get back here ... now ;)22:02
musashi1on a reboot that is22:02
bryangshould see it, and assign it as eth1, likely22:02
musashi1okay, i'll stick one back in and see what happens22:03
bryangwe will have to manually configure it to server clients22:03
bryangs/server/serve/22:03
bryangand for completeness we could try another install w/just two (to flesh out a bug report) ;)22:04
musashi1not another install...22:06
bryangheh, (at least) one more for the good of the community22:06
musashi1i think i did 5 today22:06
musashi1maybe tomorrow but not today22:07
* bryang nods22:07
musashi1seems okay with the second nic. it boots and ifconfig shows eth0 and eth122:11
musashi1i have to head out soon. thanks sbalneav, bryang. as promised :)  http://laughingsquid.com/wp-content/uploads/anchor_beer.jpg22:15
bryangpriv msg has details to conf that interface22:17
scrapbunnyhello- is there anyone here that has used dell gx110's as edubuntu thin clients?22:19
Stormzoeker/q22:23
musashi1cya. thanks again22:26
=== JordanC is now known as JordanC[BedSecks
=== JordanC[BedSecks is now known as JordanC[Secks]

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