Bonjour,
quand je vais sur internet, la lecture des docs en streaming est souvent laborieuse (lecture hachée) et j'ai du mal à fermer la vidéo en cours de lecture sauf à fermer mon navigateur (firefox) : il y a un gros temps de latence entre le clic et la réponse de la machine. On dirait que mon ordi est en surcharge et qu'il ne peut plus répondre à mes commandes.
Je ne suis pas pointu en informatique.
J'ai installé handylinux depuis peu; et j'ai changé mes barrettes mémoire (je suis passé de 2 000 à 4 000 MB)
Mon lecteur de média est VLC.
Je me demande si j'ai bien chargé les paquets nécessaires dans le gestionnaire de paquets synaptic que l'on trouve dans handylinux pour permettre un bon fonctionnement de la lecture en streaming ? A moins que ce ne soit un mauvais réglage de firefox ou de VLC ou un problème avec java ?
Je vous envoie les spécificités de mon matériel en copie.
Quelqu'un peut-il m'aider à améliorer la lecture de documents en streaming sur internet ? Merci.
Informations sur handylinux
Installation : HandyLinux-2.5 mer. 27 sept. 2017
Version : HandyLinux-2.5.1
Kernel : Linux 3.16.0-4-686-pae
lspci :
00:00.0 Host bridge: Intel Corporation 82946GZ/PL/GL Memory Controller Hub (rev 02)
00:02.0 VGA compatible controller: Intel Corporation 82946GZ/GL Integrated Graphics Controller (rev 02)
00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 1 (rev 01)
00:1c.1 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 2 (rev 01)
00:1d.0 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 (rev 01)
00:1d.1 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 (rev 01)
00:1d.2 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 (rev 01)
00:1d.3 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 (rev 01)
00:1d.7 USB controller: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01)
00:1f.2 IDE interface: Intel Corporation NM10/ICH7 Family SATA Controller [IDE mode] (rev 01)
00:1f.3 SMBus: Intel Corporation NM10/ICH7 Family SMBus Controller (rev 01)
01:00.0 Ethernet controller: Qualcomm Atheros Attansic L1 Gigabit Ethernet (rev b0)
lsusb :
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 046d:c534 Logitech, Inc.
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Info matériel :
BIOS Information
Vendor: American Megatrends Inc.
Version: 0301
Release Date: 05/16/2007
Address: 0xF0000
Runtime Size: 64 kB
ROM Size: 512 kB
Characteristics:
ISA is supported
PCI is supported
PNP is supported
APM is supported
BIOS is upgradeable
BIOS shadowing is allowed
ESCD support is available
Boot from CD is supported
Selectable boot is supported
BIOS ROM is socketed
EDD is supported
5.25"/1.2 MB floppy services are supported (int 13h)
3.5"/720 kB floppy services are supported (int 13h)
3.5"/2.88 MB floppy services are supported (int 13h)
Print screen service is supported (int 5h)
8042 keyboard services are supported (int 9h)
Serial services are supported (int 14h)
Printer services are supported (int 17h)
CGA/mono video services are supported (int 10h)
ACPI is supported
USB legacy is supported
LS-120 boot is supported
ATAPI Zip drive boot is supported
BIOS boot specification is supported
Targeted content distribution is supported
BIOS Revision: 8.12
System Information
Manufacturer: System manufacturer
Product Name: System Product Name
Version: System Version
Serial Number: System Serial Number
UUID: 4CB0C5F2-74FE-D511-B4F0-998D58EB2A14
Wake-up Type: Power Switch
SKU Number: To Be Filled By O.E.M.
Family: To Be Filled By O.E.M.
Processor Information
Socket Designation: Socket 775
Type: Central Processor
Family: Celeron D
Manufacturer: Intel
ID: 64 0F 00 00 FF FB EB BF
Signature: Type 0, Family 15, Model 6, Stepping 4
Flags:
FPU (Floating-point unit on-chip)
VME (Virtual mode extension)
DE (Debugging extension)
PSE (Page size extension)
TSC (Time stamp counter)
MSR (Model specific registers)
PAE (Physical address extension)
MCE (Machine check exception)
CX8 (CMPXCHG8 instruction supported)
APIC (On-chip APIC hardware supported)
SEP (Fast system call)
MTRR (Memory type range registers)
PGE (Page global enable)
MCA (Machine check architecture)
CMOV (Conditional move instruction supported)
PAT (Page attribute table)
PSE-36 (36-bit page size extension)
CLFSH (CLFLUSH instruction supported)
DS (Debug store)
ACPI (ACPI supported)
MMX (MMX technology supported)
FXSR (FXSAVE and FXSTOR instructions supported)
SSE (Streaming SIMD extensions)
SSE2 (Streaming SIMD extensions 2)
SS (Self-snoop)
HTT (Multi-threading)
TM (Thermal monitor supported)
PBE (Pending break enabled)
Version: Intel(R) Celeron(R) D CPU 3.06GHz
Voltage: 1.3 V
External Clock: 133 MHz
Max Speed: 3800 MHz
Current Speed: 3066 MHz
Status: Populated, Enabled
Upgrade: Socket LGA775
Serial Number: To Be Filled By O.E.M.
Asset Tag: To Be Filled By O.E.M.
Part Number: To Be Filled By O.E.M.
Memory Controller Information
Error Detecting Method: 64-bit ECC
Error Correcting Capabilities:
None
Supported Interleave: One-way Interleave
Current Interleave: One-way Interleave
Maximum Memory Module Size: 2048 MB
Maximum Total Memory Size: 4096 MB
Supported Speeds:
Other
Supported Memory Types:
DIMM
SDRAM
Memory Module Voltage: 3.3 V
Associated Memory Slots: 2
0x0009
0x000A
Enabled Error Correcting Capabilities:
None
BIOS Language Information
Language Description Format: Abbreviated
Installable Languages: 1
en|US|iso8859-1
Currently Installed Language: en|US|iso8859-1
System Event Log
Area Length: 4 bytes
Header Start Offset: 0x0000
Header Length: 2 bytes
Data Start Offset: 0x0002
Access Method: Indexed I/O, one 16-bit index port, one 8-bit data port
Access Address: Index 0x046A, Data 0x046C
Status: Invalid, Not Full
Change Token: 0x00000000
Header Format: No Header
Supported Log Type Descriptors: 6
Descriptor 1: End of log
Data Format 1: OEM-specific
Descriptor 2: End of log
Data Format 2: OEM-specific
Descriptor 3: End of log
Data Format 3: OEM-specific
Descriptor 4: End of log
Data Format 4: OEM-specific
Descriptor 5: End of log
Data Format 5: OEM-specific
Descriptor 6: End of log
Data Format 6: OEM-specific
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None
Maximum Capacity: 4 GB
Number Of Devices: 2
Memory Device
Total Width: 64 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: None
Locator: DIMM A1
Bank Locator: BANK0
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz
Manufacturer: Manufacturer0
Serial Number: SerNum0
Asset Tag: AssetTagNum0
Part Number: PartNum0
Memory Device
Total Width: 64 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: None
Locator: DIMM B1
Bank Locator: BANK1
Type: DDR2
Type Detail: Synchronous
Speed: 533 MHz
Manufacturer: Manufacturer1
Serial Number: SerNum1
Asset Tag: AssetTagNum1
Part Number: PartNum1
System Boot Information
Status: No errors detected
Écran et affichage :
Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 8192 x 8192
VGA1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 478mm x 268mm
1920x1080 60.00*+
1600x1200 60.00
1680x1050 59.95
1280x1024 75.02 60.02
1440x900 59.89
1024x768 75.08 60.00
800x600 75.00 60.32
640x480 75.00 60.00
720x400 70.08
Système de fichier :
Sys. de fichiers Taille Utilisé Dispo Uti% Monté sur
/dev/sda1 145G 19G 119G 14% /
udev 10M 0 10M 0% /dev
tmpfs 708M 8,7M 700M 2% /run
tmpfs 1,8G 580K 1,8G 1% /dev/shm
tmpfs 5,0M 4,0K 5,0M 1% /run/lock
tmpfs 1,8G 0 1,8G 0% /sys/fs/cgroup
tmpfs 354M 4,0K 354M 1% /run/user/109
tmpfs 354M 8,0K 354M 1% /run/user/1000
Partitionnement :
Disk /dev/sda: 149,1 GiB, 160041885696 bytes, 312581808 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x4314357c
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 308424703 308422656 147,1G 83 Linux
/dev/sda2 308426750 312580095 4153346 2G 5 Extended
/dev/sda5 308426752 312580095 4153344 2G 82 Linux swap / Solaris
Réseau :
network/interfaces :
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
source /etc/network/interfaces.d/*
# The loopback network interface
auto lo
iface lo inet loopback
resolv.conf :
# Generated by NetworkManager
search home
nameserver 127.0.0.1
nameserver 192.168.1.1
ifconfig :
eth0 Link encap:Ethernet HWaddr 00:1b:fc:e4:59:48
inet adr:192.168.1.20 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::21b:fcff:fee4:5948/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:69377 errors:0 dropped:0 overruns:0 frame:0
TX packets:46424 errors:0 dropped:0 overruns:0 carrier:2
collisions:0 lg file transmission:1000
RX bytes:93876523 (89.5 MiB) TX bytes:4306064 (4.1 MiB)
lo Link encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
adr inet6: ::1/128 Scope:Hôte
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:532 errors:0 dropped:0 overruns:0 frame:0
TX packets:532 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
RX bytes:52939 (51.6 KiB) TX bytes:52939 (51.6 KiB)
route :
Table de routage IP du noyau
Destination Passerelle Genmask Indic Metric Ref Use Iface
0.0.0.0 192.168.1.1 0.0.0.0 UG 1024 0 0 eth0
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
Sources :
/etc/apt/sources.list:
##DEBIAN Jessie##
deb http://deb.debian.org/debian/ jessie main contrib non-free
deb http://security.debian.org/ jessie/updates main contrib non-free
deb http://deb.debian.org/debian/ jessie-updates main contrib non-free
deb http://deb.debian.org/debian/ jessie-backports main contrib non-free
/etc/apt/sources.list.d/mozilla.list
## Mozilla ##
deb http://mozilla.debian.net/ jessie-backports firefox-release
/etc/apt/sources.list.d/handylinux.list
## HandyLinux Jessie ##
deb http://lescahiersdudebutant.fr/handylinux/repo/debian jessie main
#deb-src http://lescahiersdudebutant.fr/handylinux/repo/debian jessie main