jarrodr
July 30th, 2011, 08:31 AM
Hi guys,
I am a newbie at Ubuntu, I installed Ubuntu 11.04 64bit. My intention is to use my microserver as a Media Server.
I am having endless issues with my wireless speeds when I try to stream media from Ubuntu but when using a wired connection (at 100Mbps) everything works perfect.
Now for the details:
Machine Brand and Model (PC/Laptop):
HP ProLiant MicroServer
Wireless Brand, Model and Wireless Chipset:
00:00.0 Host bridge: Advanced Micro Devices [AMD] RS880 Host Bridge
00:01.0 PCI bridge: Hewlett-Packard Company Device 9602
00:06.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 2)
00:11.0 SATA controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode] (rev 40)
00:12.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:12.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:13.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:13.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 42)
00:14.1 IDE interface: ATI Technologies Inc SB7x0/SB8x0/SB9x0 IDE Controller (rev 40)
00:14.3 ISA bridge: ATI Technologies Inc SB7x0/SB8x0/SB9x0 LPC host controller (rev 40)
00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge (rev 40)
00:16.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:16.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor HyperTransport Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Link Control
01:05.0 VGA compatible controller: ATI Technologies Inc M880G [Mobility Radeon HD 4200]
02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5723 Gigabit Ethernet PCIe (rev 10)
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 002: ID 04d9:a06b Holtek Semiconductor, Inc.
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0b05:1786 ASUSTek Computer, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
check interface:
wlan0 IEEE 802.11bgn ESSID:"Access Denied" Nickname:"rtl_wifi"
Mode:Managed Frequency:2.437 GHz Access Point: D8:5D:4C:D3:99:7C
Bit Rate:150 Mb/s Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Power Management:off
Link Quality=96/100 Signal level=61/100 Noise level=0/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
Check for modules:
Module Size Used by
parport_pc 36959 0
ppdev 17113 0
binfmt_misc 17565 1
radeon 982152 2
ttm 76664 1 radeon
drm_kms_helper 42136 1 radeon
r8712u 307592 0
drm 227495 4 radeon,ttm,drm_kms_helper
joydev 17606 0
i2c_algo_bit 13400 1 radeon
amd64_edac_mod 28428 0
ghes 13658 0
shpchp 37297 0
edac_core 53845 3 amd64_edac_mod
sp5100_tco 13744 0
edac_mce_amd 23464 1 amd64_edac_mod
i2c_piix4 13303 0
hed 13226 1 ghes
k10temp 13119 0
lp 17825 0
parport 46458 3 parport_pc,ppdev,lp
usbhid 46956 0
hid 91020 1 usbhid
ahci 25951 2
tg3 141750 0
libahci 26642 1 ahci
pata_atiixp 13165 0
jarrod@NinjaBox:~$ lsmod | grep wlan0
jarrod@NinjaBox:~$ lsmod | grep "wlan0"
jarrod@NinjaBox:~$ lsmod | grep "rtl_wifi"
jarrod@NinjaBox:~$ lsmod | grep rtl_wifi
jarrod@NinjaBox:~$ lsmod
Module Size Used by
parport_pc 36959 0
ppdev 17113 0
binfmt_misc 17565 1
radeon 982152 2
ttm 76664 1 radeon
drm_kms_helper 42136 1 radeon
r8712u 307592 0
drm 227495 4 radeon,ttm,drm_kms_helper
joydev 17606 0
i2c_algo_bit 13400 1 radeon
amd64_edac_mod 28428 0
ghes 13658 0
shpchp 37297 0
edac_core 53845 3 amd64_edac_mod
sp5100_tco 13744 0
edac_mce_amd 23464 1 amd64_edac_mod
i2c_piix4 13303 0
hed 13226 1 ghes
k10temp 13119 0
lp 17825 0
parport 46458 3 parport_pc,ppdev,lp
usbhid 46956 0
hid 91020 1 usbhid
ahci 25951 2
tg3 141750 0
libahci 26642 1 ahci
pata_atiixp 13165 0
Sorry if I did not provide all information, most of the commands didn't work:confused:.
I am a newbie at Ubuntu, I installed Ubuntu 11.04 64bit. My intention is to use my microserver as a Media Server.
I am having endless issues with my wireless speeds when I try to stream media from Ubuntu but when using a wired connection (at 100Mbps) everything works perfect.
Now for the details:
Machine Brand and Model (PC/Laptop):
HP ProLiant MicroServer
Wireless Brand, Model and Wireless Chipset:
00:00.0 Host bridge: Advanced Micro Devices [AMD] RS880 Host Bridge
00:01.0 PCI bridge: Hewlett-Packard Company Device 9602
00:06.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 2)
00:11.0 SATA controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode] (rev 40)
00:12.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:12.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:13.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:13.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 42)
00:14.1 IDE interface: ATI Technologies Inc SB7x0/SB8x0/SB9x0 IDE Controller (rev 40)
00:14.3 ISA bridge: ATI Technologies Inc SB7x0/SB8x0/SB9x0 LPC host controller (rev 40)
00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge (rev 40)
00:16.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:16.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor HyperTransport Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Link Control
01:05.0 VGA compatible controller: ATI Technologies Inc M880G [Mobility Radeon HD 4200]
02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5723 Gigabit Ethernet PCIe (rev 10)
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 002: ID 04d9:a06b Holtek Semiconductor, Inc.
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0b05:1786 ASUSTek Computer, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
check interface:
wlan0 IEEE 802.11bgn ESSID:"Access Denied" Nickname:"rtl_wifi"
Mode:Managed Frequency:2.437 GHz Access Point: D8:5D:4C:D3:99:7C
Bit Rate:150 Mb/s Sensitivity:0/0
Retry:off RTS thr:off Fragment thr:off
Power Management:off
Link Quality=96/100 Signal level=61/100 Noise level=0/100
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
Check for modules:
Module Size Used by
parport_pc 36959 0
ppdev 17113 0
binfmt_misc 17565 1
radeon 982152 2
ttm 76664 1 radeon
drm_kms_helper 42136 1 radeon
r8712u 307592 0
drm 227495 4 radeon,ttm,drm_kms_helper
joydev 17606 0
i2c_algo_bit 13400 1 radeon
amd64_edac_mod 28428 0
ghes 13658 0
shpchp 37297 0
edac_core 53845 3 amd64_edac_mod
sp5100_tco 13744 0
edac_mce_amd 23464 1 amd64_edac_mod
i2c_piix4 13303 0
hed 13226 1 ghes
k10temp 13119 0
lp 17825 0
parport 46458 3 parport_pc,ppdev,lp
usbhid 46956 0
hid 91020 1 usbhid
ahci 25951 2
tg3 141750 0
libahci 26642 1 ahci
pata_atiixp 13165 0
jarrod@NinjaBox:~$ lsmod | grep wlan0
jarrod@NinjaBox:~$ lsmod | grep "wlan0"
jarrod@NinjaBox:~$ lsmod | grep "rtl_wifi"
jarrod@NinjaBox:~$ lsmod | grep rtl_wifi
jarrod@NinjaBox:~$ lsmod
Module Size Used by
parport_pc 36959 0
ppdev 17113 0
binfmt_misc 17565 1
radeon 982152 2
ttm 76664 1 radeon
drm_kms_helper 42136 1 radeon
r8712u 307592 0
drm 227495 4 radeon,ttm,drm_kms_helper
joydev 17606 0
i2c_algo_bit 13400 1 radeon
amd64_edac_mod 28428 0
ghes 13658 0
shpchp 37297 0
edac_core 53845 3 amd64_edac_mod
sp5100_tco 13744 0
edac_mce_amd 23464 1 amd64_edac_mod
i2c_piix4 13303 0
hed 13226 1 ghes
k10temp 13119 0
lp 17825 0
parport 46458 3 parport_pc,ppdev,lp
usbhid 46956 0
hid 91020 1 usbhid
ahci 25951 2
tg3 141750 0
libahci 26642 1 ahci
pata_atiixp 13165 0
Sorry if I did not provide all information, most of the commands didn't work:confused:.