Here they are:
product: SVS1511U9ES (N/A)
vendor: Sony Corporation
width: 64 bits
product: Intel(R) Core(TM) i7-3612QM CPU @ 2.10GHz
width: 64 bits
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8
apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2
ss ht tm pbe syscall nx rdtscp constant_tsc arch_perfmon pebs bts
rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64
monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2
x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida
arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid
fsgsbase smep erms cpufreq
configuration: cores=4 enabledcores=4 threads=8
VGA compatible controller: NVIDIA Corporation Device 0fd3 (rev a1)
Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI
Express Gigabit Ethernet controller (rev 07)
I use a SIP account and an XMPP one.
I run Jitsi on this new machine with Debian 7 on it, on the old machine
(it broke, that's why I changed it) it was much more responsive, but I
couldn't see video output (only with Jitsi, even with nightly builds,
with other software I could). On the new laptop video is ok.
On incoming calls Jitsi rings, but slowly and before I answer some
The nightly build seems to solve the problem: it take almost 2 seconds
to reply since I press the answer button, but it works.
---- Original Messagge ----
From: Kertesz Laszlo <firstname.lastname@example.org>
Sent: giovedì 27 settembre 2012, 20:14
Subj: [jitsi-users] Re: Jitsy very slow
Matteo Calorio wrote:
on a new laptop Debian7 installation I have Jitsi (1.0.1-build.3967)
running very slow: it takes seconds to start a call and I loose all
Could you post the specs of this laptop and the account types you use
regularly for calling?
I run Jitsi on Debian Wheezy/7 on a desktop and a laptop, both with 2
core cpus (intel @2GHz on laprop, AMD @3GHz on desktop) and Jitsi is
quite responsive. Note that i use 32-bit OS (686-pae variant).
But different accounts have different behaviour: i use a SIP account and
that connects instantly and a Google Talk account and that takes a while
to connect (the other side uses Jitsi too) because of the zrtp key
exchange and maybe the Jingle discovery takes a bit of time too.
What do you mean by loosing all incoming calls? Does Jitsi ring or just
does not react?
Anyway, you might try out the latest nightly build:
There are lots of changes since the 3967 build, might work better (it
does on my case).
I saw this post on the web, but without useful answers:
My Java version is:
java version "1.6.0_24"
OpenJDK Runtime Environment (IcedTea6 1.11.4) (6b24-1.11.4-3)
OpenJDK 64-Bit Server VM (build 20.0-b12, mixed mode)