https://bugzilla.novell.com/show_bug.cgi?id=641558 https://bugzilla.novell.com/show_bug.cgi?id=641558#c0 Summary: Very slow transmission rate (1Mbps) with Ralink RT2500 802.11g miniPCI Wireless adapter (MSI S271 notebook) Classification: openSUSE Product: openSUSE 11.3 Version: Final Platform: x86 OS/Version: openSUSE 11.3 Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: v.plessky@gmail.com QAContact: qa@suse.de Found By: --- Blocker: --- Created an attachment (id=391350) --> (http://bugzilla.novell.com/attachment.cgi?id=391350) hwinfo --netcard output User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.2.10) Gecko/20100914 Firefox/3.6.10 ( .NET CLR 3.5.30729) I experience very slow transmission rate with Ralink RT2500 802.11g miniPCI Wireless adapter (MSI S271 notebook). I can connect, in particular with WPA2-PSK, connection is stable, but connection speed is 1Mbps only. I get in Windows full-speed 54Mbps (802.11g) System is updated via #zypper up. Access Point is ASUS WL-500G Premium v1 router (802.11g), flashed with with DD-Wrt v24-sp2. SIgnal strength is 100%. Router is located 1m from computer, and it has 6dBi external antenna. Bandwidth Monitor window (real-time chart) in DD-Wrt confirms sustained transfer rate of 1Mbps. #hwinfo --netcard 30: PCI 509.0: 0282 WLAN controller [Created at pci.318] Unique ID: PL6s.PRkTrS6sx43 Parent ID: qscc.hV5J61pTkh5 SysFS ID: /devices/pci0000:00/0000:00:14.4/0000:05:09.0 SysFS BusID: 0000:05:09.0 Hardware Class: network Model: "Micro-Star International Unknown 802.11g mini-PCI Adapter" Vendor: pci 0x1814 "RaLink" Device: pci 0x0201 "RT2500 802.11g Cardbus/mini-PCI" SubVendor: pci 0x1462 "Micro-Star International Co., Ltd." SubDevice: pci 0x6833 "Unknown 802.11g mini-PCI Adapter" Revision: 0x01 Driver: "rt2500pci" Driver Modules: "rt2500pci" Device File: wlan1 Features: WLAN Memory Range: 0xffcfa000-0xffcfbfff (rw,non-prefetchable) IRQ: 22 (608740 events) HW Address: 00:13:d3:84:fe:9d Link detected: yes WLAN channels: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 WLAN frequencies: 2.412 2.417 2.422 2.427 2.432 2.437 2.442 2.447 2.452 2.457 2.462 2.467 2.472 2.484 WLAN encryption modes: WEP40 WEP104 TKIP CCMP WLAN authentication modes: open sharedkey wpa-psk wpa-eap Module Alias: "pci:v00001814d00000201sv00001462sd00006833bc02sc80i00" Config Status: cfg=no, avail=yes, need=no, active=unknown Attached to: #20 (PCI bridge) ---------------------- NetworkManager Tool State: connected - Device: eth1 ----------------------------------------------------------------- Type: Wired Driver: r8169 State: unavailable Default: no HW Address: 00:16:17:51:9A:1D Capabilities: Carrier Detect: yes Speed: 100 Mb/s Wired Properties Carrier: off - Device: wlan1 [Auto dd-wrt] ------------------------------------------------- Type: 802.11 WiFi Driver: rt2500pci State: connected Default: yes HW Address: 00:13:D3:84:FE:9D Capabilities: Speed: 54 Mb/s Wireless Properties WEP Encryption: yes WPA Encryption: yes WPA2 Encryption: yes Wireless Access Points (* = current AP) TRENDnet: Infra, 00:14:D1:57:F8:11, Freq 2412 MHz, Rate 54 Mb/s, Strength 44 WPA *dd-wrt: Infra, 00:1B:FC:91:83:4C, Freq 2437 MHz, Rate 54 Mb/s, Strength 100 WPA2 hpsetup: Ad-Hoc, 06:5D:57:D0:41:7D, Freq 2437 MHz, Rate 11 Mb/s, Strength 47 pantherx: Infra, 00:1C:C5:D8:34:8C, Freq 2462 MHz, Rate 54 Mb/s, Strength 54 WEP dlink: Infra, 00:26:5A:32:B7:39, Freq 2437 MHz, Rate 54 Mb/s, Strength 52 WPA IPv4 Settings: Address: 192.168.1.51 Prefix: 24 (255.255.255.0) Gateway: 192.168.1.2 DNS: 192.168.1.2 Reproducible: Always Steps to Reproduce: 1. Start Linux 2. Establish connection with AP/Wireless Router 3. Start transfer/open any web page in browser Actual Results: Connection speed is 1Mbps, transfer rate is also about that speed. Expected Results: Connection speed should be 54Mbps. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.