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


Channel log from 18 January 2019   (all times are UTC)

00:11nikoh77 has joined IRC (nikoh77!~nikoh77@host88-180-dynamic.53-79-r.retail.telecomitalia.it)
01:14nikoh77 has left IRC (nikoh77!~nikoh77@host88-180-dynamic.53-79-r.retail.telecomitalia.it, Ping timeout: 246 seconds)
02:00GodFather has left IRC (GodFather!~rcc@wsip-66-210-242-210.ph.ph.cox.net, *.net *.split)
02:00pppingme has left IRC (pppingme!~pppingme@unaffiliated/pppingme, *.net *.split)
02:07pppingme has joined IRC (pppingme!~pppingme@unaffiliated/pppingme)
02:07GodFather has joined IRC (GodFather!~rcc@wsip-66-210-242-210.ph.ph.cox.net)
06:23kjackal has joined IRC (kjackal!quassel@conference/canonical/x-jnryuichsiuldpjl)
07:04kjackal has left IRC (kjackal!quassel@conference/canonical/x-jnryuichsiuldpjl, Ping timeout: 250 seconds)
07:29kjackal has joined IRC (kjackal!quassel@conference/canonical/x-antlvuhscpepdoru)
07:40ricotz has joined IRC (ricotz!~ricotz@ubuntu/member/ricotz)
08:31kjackal has left IRC (kjackal!quassel@conference/canonical/x-antlvuhscpepdoru, Ping timeout: 252 seconds)
09:01nikoh77 has joined IRC (nikoh77!~nikoh77@93-55-122-94.ip263.fastwebnet.it)
09:15kjackal has joined IRC (kjackal!quassel@conference/canonical/x-qjqhtkruwcaflsmv)
09:20kjackal has left IRC (kjackal!quassel@conference/canonical/x-qjqhtkruwcaflsmv, Ping timeout: 250 seconds)
09:21kjackal has joined IRC (kjackal!quassel@conference/canonical/x-chzhqlsopyiacqdk)
09:53GodFather has left IRC (GodFather!~rcc@wsip-66-210-242-210.ph.ph.cox.net, Read error: Connection reset by peer)
09:54GodFather has joined IRC (GodFather!~rcc@wsip-66-210-242-210.ph.ph.cox.net)
13:00nikoh77 has left IRC (nikoh77!~nikoh77@93-55-122-94.ip263.fastwebnet.it, Remote host closed the connection)
13:04nikoh77 has joined IRC (nikoh77!~nikoh77@93-55-122-94.ip263.fastwebnet.it)
13:26
<nikoh77>
hi, this morning i have thi terrible problem during thin clients boot sequence: Negotiatio: ..Error: Unknown error in reply to NBD_OPT_GO; cannot continue
13:26
Exiting.
13:28kjackal has left IRC (kjackal!quassel@conference/canonical/x-chzhqlsopyiacqdk, Ping timeout: 272 seconds)
13:30
<nikoh77>
https://postimg.cc/xJ7G2Lts
13:30
this is the scrreshot with complete error
13:30
Can i solve in some way? :-(
13:52kjackal has joined IRC (kjackal!~quassel@154.119.55.246)
14:00
<nikoh77>
?
14:07kjackal has left IRC (kjackal!~quassel@154.119.55.246, Ping timeout: 252 seconds)
14:10
<nikoh77>
solved ;-)
14:14
<||cw>
what was it?
14:21
<nikoh77>
i have changed system wide umask to 007
14:21
this cause the problem
14:40
umask of builder must be 022 or +
14:51nikoh77 has left IRC (nikoh77!~nikoh77@93-55-122-94.ip263.fastwebnet.it, )
15:25lucascastro has joined IRC (lucascastro!~lucascast@177-185-139-231.isotelco.net.br)
15:48lucascastro has left IRC (lucascastro!~lucascast@177-185-139-231.isotelco.net.br, Remote host closed the connection)
15:55nikoh77 has joined IRC (nikoh77!~nikoh77@93-55-122-94.ip263.fastwebnet.it)
16:07
<nikoh77>
is there a way to change default umask for xsession users? I can not find a solution
16:08
I have changed in /home/.profile, /etc/login.defs but nothing, from terminal work but in de not...
16:10adrianorg has joined IRC (adrianorg!~adrianorg@177.156.58.75)
16:11adrianor1 has left IRC (adrianor1!~adrianorg@177.18.98.103, Ping timeout: 250 seconds)
16:20
<alkisg>
For non-ltsp questions, you can ask your distro channel
16:20
*in
17:16nikoh77 has left IRC (nikoh77!~nikoh77@93-55-122-94.ip263.fastwebnet.it, )
17:53adrianor1 has joined IRC (adrianor1!~adrianorg@177.18.180.168)
17:56adrianorg has left IRC (adrianorg!~adrianorg@177.156.58.75, Ping timeout: 246 seconds)
18:31nikoh77 has joined IRC (nikoh77!~nikoh77@host88-180-dynamic.53-79-r.retail.telecomitalia.it)
18:39kjackal has joined IRC (kjackal!~quassel@154.119.55.246)
19:17mmarconm has joined IRC (mmarconm!~mmarconm@unaffiliated/mmarconm)
19:18mmarconm has left IRC (mmarconm!~mmarconm@unaffiliated/mmarconm, Client Quit)
19:35nikoh77 has left IRC (nikoh77!~nikoh77@host88-180-dynamic.53-79-r.retail.telecomitalia.it, Ping timeout: 245 seconds)
19:55spaced0ut has left IRC (spaced0ut!~spaced0ut@unaffiliated/spaced0ut, Ping timeout: 250 seconds)
19:57nikoh77 has joined IRC (nikoh77!~nikoh77@37.227.233.30)
19:59
<nikoh77>
hi, now my server work without problems, i can tweek it
19:59spaced0ut has joined IRC (spaced0ut!~spaced0ut@unaffiliated/spaced0ut)
20:00
<nikoh77>
can i start server without start de? would it usefull?
20:02
<alkisg>
It would save some MB RAM
20:02
How many thin clients do you have, how many fat, and how much RAM on the server?
20:10
E.g. if you just remove snapd, you save 10 times more RAM...
20:15
<nikoh77>
4/5 thin
20:17
the server is virtualized by proxmox
20:19
the real problem is latency to redraw windows eg when i move a window
20:28
<||cw>
on the clients?
20:28
on the server via the web gui?
20:28
try vnc direct
20:28
<nikoh77>
web gui? no no on thin clients
20:29
<||cw>
are they 100Mbit or 1Gbe?
20:32
<alkisg>
Saving RAM on the server doesn't help with latency
20:32
LDM_DIRECTX=False and more network cards can help
20:32
Are you sure you can't use them as fat clients?
20:32
Also, virtualization makes things a bit worse
20:38adrianor1 is now known as adrianorg
20:40
<nikoh77>
the problem of fat client configuration is limit one session that dont disconnect first client.... in my experience
20:52
<alkisg>
nikoh77: I don't know what you mean with that
20:52
lts.conf does have directives to limit one session, if you want that
20:52
And fat clients don't have display lags like thin clients
20:58
<||cw>
if you're running thin on a vm server make sure you're using virtio for nic and storage. my KVM guest nics match host performance with virtio, but not with rtl or e1000
21:07adrianor1 has joined IRC (adrianor1!~adrianorg@177.18.98.103)
21:09
<nikoh77>
i use intel e1000
21:09adrianorg has left IRC (adrianorg!~adrianorg@177.18.180.168, Ping timeout: 246 seconds)
21:09
<nikoh77>
virtio is better?
21:10
<||cw>
loads better.
21:12
try "iperf -c <server> -w 65536 -p 12345 -t 60 -P 4 " sometime
21:12
"perf -s -w 65536 -p 12345 -I 5" on the server
21:13
<nikoh77>
?
21:13
<||cw>
benchmarking...
21:13
<nikoh77>
ok ;-)
21:34ricotz has left IRC (ricotz!~ricotz@ubuntu/member/ricotz, Remote host closed the connection)
21:37nikoh77 has left IRC (nikoh77!~nikoh77@37.227.233.30, Remote host closed the connection)
21:39spaced0ut has left IRC (spaced0ut!~spaced0ut@unaffiliated/spaced0ut, Quit: Leaving)
21:58kjackal has left IRC (kjackal!~quassel@154.119.55.246, Ping timeout: 250 seconds)
23:39nikoh77 has joined IRC (nikoh77!~nikoh77@host88-180-dynamic.53-79-r.retail.telecomitalia.it)