IRC chat logs for #ltsp on irc.freenode.net (webchat)


Channel log from 15 July 2013   (all times are UTC)

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00:04
<lino>
Hi! I can't get sound on my thin client. I'm using ubuntu 12.04 64bits for 32bits TC. Sound was played through server speakers.
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04:38
<subu>
hello
04:40
can i get a windows desktop like session using this?
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05:06
<locodir-user>
hello?
05:07
any1 here?
05:08
I have some questions
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05:19
<locodir-user>
hello again?
05:31
estan todos durmiendo
05:32
<FrozenZi1>
locodir-user: I'm awake, but doubtful I can answer ur question. In any case you should just ask your question, and as soon as any1 can answer it, they will.
05:34
<locodir-user>
ok
05:34
i installed the edubuntu 12.04 ltsp
05:34
i jus t used the default options
05:35
it works ok in the server , i can load the clients in the server no problem
05:35
but when i try to load from another pc i just get the wallpaper and no menus at the top nor at hte side
05:37
is it a normal problem?
05:38
and what could it be the reason?
05:38
by the way , it happens the same with the live ltsp
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06:11
<Enslaver>
que pasa?
06:11
n/m they left
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12:52
<jammcq>
good morning friends
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15:17
<[GuS]>
Hi guys, i have a problem in LTSP with Gentoo, there is no way i can boot a thin client with the ethernet: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller. It fails after "sending DISCOVER". I have compiled the driver r8169 (which i've saw with a live cd from Ubuntu that uses that one) but with no luck
15:17
any idea?
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15:29
<workingcats>
[GuS], do you mean it fails still in the BIOS/NIC made DHCP?
15:29
made -> originated
15:31monkwitdafunk has joined IRC (monkwitdafunk!~AndChat49@24.114.40.187)
15:32
<[GuS]>
workingcats: after
15:32
it loads the kernel and then fails
15:32
<workingcats>
did you make the kernel a module or compiled in?
15:32
kernel>driver
15:33
<[GuS]>
workingcats: module
15:33
now i am trying compiled in
15:33
<workingcats>
i think it will need to be compiled in, unless you use an initramfs or something like that
15:34
havent used gentoo ltsp myself yet
15:34
<[GuS]>
workingcats: i use it
15:34
i mean, i use initramfs also.
15:35
<workingcats>
cant really comment on that part, never used an initramfs ;)
15:35
but lets see what happens with compiled in
15:36
<[GuS]>
yep
15:36
but i know that ethernet is a problematic one, since loads the incorrect kernel module (r8169).
15:37
cause when i compile it with the original driver, the name is r8168
15:37
which does not exist in the kernel (i think)
15:37
but at least in Ubuntu works with r8169
15:37
<workingcats>
original driver as in downloaded from the realtek website?
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15:42
<wiryono>
Hi guys, I just do a clean install of ltsp server using ubuntu 12.04.2 server
15:42
it always drop to busybox
15:43
Is there any config file need to be edited other then the built in one
15:43
?
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15:45
<wiryono>
How to fix this... I remember it work flawlessly before
15:47
<||cw>
wiryono: that often means it can't reach the root device, is nbd failing?
15:47
<wiryono>
it's clean install, where did they put the log for that one
15:48
could be
15:48
> append ro initrd=initrd.img root=/dev/nbd0 init=/sbin/init-ltsp plymouth:force-splash vt.handoff=7 nbdroot=:ltsp_i386
15:48
They said the nbdroot shouldn't be write like that
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15:49
<wiryono>
ps aux | grep nbd resulting "nbd 2488 0.0 0.0 3788 836 ? Ss 11:07 0:00 /bin/nbd-server" so it should already start
15:49
do I need nfs to be install, I kinda forget how do I make it work last time
15:50
<||cw>
shouldn't need nfs.
15:50
<wiryono>
or lts.conf
15:50
the default one should work out of box ...
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15:50
<||cw>
try turning off quiet and see if you can tell why it's failing?
15:51
<wiryono>
too fast ... can't see the text
15:51
<||cw>
does "dmesg" work in the busybox you get dumped to?
15:51
<wiryono>
ah let me try
15:51
<||cw>
is it loading the right network driver?
15:52
<wiryono>
hmm it said I/O error , dev nbd0 , sectore 2
15:52
the last is SQUASHFS error
15:53
crap hard disk broken ?? it's on virtual machine ....
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15:53
<wiryono>
EXT4-fs (nbd0): unable to read superblock
15:54
<monkwitdafunk>
Try using gnome disks or.smartmontools and then use badblocks to test hard disk reliability
15:55
<wiryono>
could be hd since i see i/o error sometime but all my other vm server work ok ( I'm using esxi )
15:55
dang
15:57
<monkwitdafunk>
Just use smartmontools to check disk health
15:58
<||cw>
wiryono: try rebuilding the image
15:59
<wiryono>
I do that many time
15:59
Do I need to rebuild after update pxelinux.cfg/default ?
16:01
Using Windows DHCP should have nothing to do with this right ?
16:01
cuz I successfully call the pxelinux.0
16:04
<||cw>
no, yes. in that order.
16:05
<wiryono>
I'll try reinstall in other server
16:05
<||cw>
it seems like it's seeing the nbd, but it's not squashfs like it wants, so it tried ext4, which also fails at seeing any ext version
16:05
<wiryono>
it try using EXT3-fs first
16:06
maybe should add some config somewhere
16:10
<alkisg>
wiryono: what's the output of this command, on your server? file /opt/ltsp/images/*
16:12
<wiryono>
/opt/ltsp/images/i386.img: Squashfs filesystem, little endian, version 4.0, 732640485 bytes, 128947 inodes, blocksize: 131072 bytes, created: Mon Jul 15 10:47:17 2013
16:13
<alkisg>
So, it seems fine... where do you see that error? On the server? "EXT4-fs (nbd0): unable to read superblock"
16:13
<wiryono>
no on the client
16:13
where did they put the log file on client ?
16:13
<alkisg>
The file system should be "squashfs", not "ext3"
16:13
Nor ext4
16:13
!nbd-client
16:13
<ltsp`>
nbd-client: To try mounting the NBD image from the client initramfs: nbd-client 192.168.67.1 -N /opt/ltsp/i386 /dev/nbd0
16:14
<alkisg>
Try this from the busybox shell: nbd-client 192.168.67.1 -N ltsp_i386 /dev/nbd0
16:14
...put your server IP there
16:14
If nbd0 is taken, try nbd1
16:16
<wiryono>
looks like ip problem, let me restart I just turn of the server
16:17
network is unreachable
16:17
..
16:20
Can't connect to nbd server
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16:23
<wiryono>
any idea
16:24
<workingcats>
i think that unable to read superblock msg isnt necessarily a problem
16:25
can you ping the nbd server?
16:26
<wiryono>
there is no ping command here
16:28
no ping command in the client
16:28
append ro initrd=initrd.img root=/dev/nbd0 init=/sbin/init-ltsp plymouth:force-splash vt.handoff=7 nbdroot=:ltsp_i386 < something wrong with this ?
16:29
<alkisg>
ip addr show
16:29
That tells you the client IP
16:30
And then try `busybox ping server-ip`
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17:04
<highvoltage>
"libpam-sshauth 0.3.1-1 MIGRATED to testing" oO
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18:25
<locodir-user>
hello
18:26
I have a problem with ltsp edubuntu 12.04
18:40
<alkisg>
!ask
18:40
<ltsp`>
ask: Don't ask to ask a question, simply ask it, and if someone knows the answer, they'll respond. Please hang around for at least a full hour after asking a question, as not everybody constantly monitors the channel.
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19:16
<locodir-user>
I can enter the server without problem
19:17
and i can enter using other users in the server
19:17
but when i use a different pc i only get the wall paper and no menu at hte side or at the top ??
19:17
i dont know what can be the error
19:18
when i use the live ltsp the result is the same
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19:19
<locodir-user>
the server is a pentium 4 3,4 2gig ram its only to test
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20:54
<yalu>
"cannot find device "tap0"" argthl
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