j'ai un portable MSI CR-620-828 équipée d'une puce Realtek RT3090. Voilà le retour d'un lspci
Code : Tout sélectionner
05:00.0 Network controller: Ralink corp. RT3090 Wireless 802.11n 1T/1R PCIe
Subsystem: Micro-Star International Co., Ltd. [MSI] Device 6891
Flags: bus master, fast devsel, latency 0, IRQ 19
Memory at f4000000 (32-bit, non-prefetchable) [size=64K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/32 Maskable- 64bit+
Capabilities: [70] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number 00-00-ff-91-1a-6d-62-6c
Kernel driver in use: rt2800pci
Kernel modules: rt2800pci
Code : Tout sélectionner
sept. 05 21:06:18 portable kernel: ieee80211 phy0: rt2800_wait_wpdma_ready: Error - WPDMA TX/RX busy [0x00000068]
sept. 05 21:06:19 portable wpa_supplicant[475]: Could not set interface wlan0 flags (UP): Input/output error
sept. 05 21:06:19 portable wpa_supplicant[475]: nl80211: Could not set interface 'wlan0' UP
sept. 05 21:06:19 portable wpa_supplicant[475]: nl80211: deinit ifname=wlan0 disabled_11b_rates=0
sept. 05 21:06:19 portable kernel: ieee80211 phy0: rt2800_wait_wpdma_ready: Error - WPDMA TX/RX busy [0x00000068]
sept. 05 21:06:19 portable kernel: ieee80211 phy0: rt2800pci_set_device_state: Error - Device failed to enter state 4 (-5)
sept. 05 21:06:21 portable kernel: ieee80211 phy0: rt2800_wait_wpdma_ready: Error - WPDMA TX/RX busy [0x00000068]
sept. 05 21:06:22 portable wpa_supplicant[475]: Could not set interface wlan0 flags (UP): Input/output error
sept. 05 21:06:22 portable wpa_supplicant[475]: WEXT: Could not set interface 'wlan0' UP
sept. 05 21:06:22 portable wpa_supplicant[475]: wlan0: Failed to initialize driver interface
sept. 05 21:06:22 portable NetworkManager[422]: <error> [1473102382.5714] sup-iface[0x28380b0,wlan0]: error adding interface: wpa_supplicant couldn't grab this interface.
sept. 05 21:06:22 portable NetworkManager[422]: <info> [1473102382.5715] device (wlan0): supplicant interface state: starting -> down
sept. 05 21:06:22 portable kernel: ieee80211 phy0: rt2800_wait_wpdma_ready: Error - WPDMA TX/RX busy [0x00000068]
sept. 05 21:06:22 portable kernel: ieee80211 phy0: rt2800pci_set_device_state: Error - Device failed to enter state 4 (-5)
sept. 05 21:06:33 portable NetworkManager[422]: <warn> [1473102393.2070] device (wlan0): re-acquiring supplicant interface (#5).
sept. 05 21:06:34 portable kernel: ieee80211 phy0: rt2800_wait_wpdma_ready: Error - WPDMA TX/RX busy [0x00000068]
sept. 05 21:06:35 portable wpa_supplicant[475]: Could not set interface wlan0 flags (UP): Input/output error
sept. 05 21:06:35 portable wpa_supplicant[475]: nl80211: Could not set interface 'wlan0' UP
sept. 05 21:06:35 portable wpa_supplicant[475]: nl80211: deinit ifname=wlan0 disabled_11b_rates=0
sept. 05 21:06:35 portable kernel: ieee80211 phy0: rt2800_wait_wpdma_ready: Error - WPDMA TX/RX busy [0x00000068]
sept. 05 21:06:35 portable kernel: ieee80211 phy0: rt2800pci_set_device_state: Error - Device failed to enter state 4 (-5)
sept. 05 21:06:37 portable kernel: ieee80211 phy0: rt2800_wait_wpdma_ready: Error - WPDMA TX/RX busy [0x00000068]
sept. 05 21:06:38 portable wpa_supplicant[475]: Could not set interface wlan0 flags (UP): Input/output error
sept. 05 21:06:38 portable wpa_supplicant[475]: WEXT: Could not set interface 'wlan0' UP
sept. 05 21:06:38 portable wpa_supplicant[475]: wlan0: Failed to initialize driver interface
sept. 05 21:06:38 portable NetworkManager[422]: <error> [1473102398.5713] sup-iface[0x27e6cd0,wlan0]: error adding interface: wpa_supplicant couldn't grab this interface.
sept. 05 21:06:38 portable NetworkManager[422]: <info> [1473102398.5714] device (wlan0): supplicant interface state: starting -> down
sept. 05 21:06:38 portable NetworkManager[422]: <info> [1473102398.5714] device (wlan0): supplicant interface keeps failing, giving up
sept. 05 21:06:38 portable kernel: ieee80211 phy0: rt2800_wait_wpdma_ready: Error - WPDMA TX/RX busy [0x00000068]
sept. 05 21:06:38 portable kernel: ieee80211 phy0: rt2800pci_set_device_state: Error - Device failed to enter state 4 (-5)
D'où mes 2 questions :
- quelqu'un a-t-il réussi à faire fonctionner le Ralink RT3090 ?
- Si c'est sans espoir, que me conseillerez-vous comme clé usb wifi 100% compatible Archlinux ?