Bonjour à vous,
Je tourne en rond depuis hier soir suite à installation d’une carte wifi pci-e
Asus PCE-AC66 (chipset BCM4360)
Le pc est « utilisable » mais toute les 2 ou 3 secondes, il se fige pendant ce
même temps.
Le driver installé est « wl », « modprobe -r wl » me permet de reprendre la
main complètement.
Le wifi est fonctionnel et connecté à ma Livebox (sagem v2) en wpa mixed ;
j’entend par fonctionnel qu’il n’y a pas de perte du réseau mais la vitesse est
quasi nulle.
Matériellement, c’est une carte mère gigabyte (945GCMX/ICH7) + cpu core2duo ,
le bios est à jour, la rev pci-e est 1.1 et la carte est enfichée dans un slot
4x.
Lors du POST, l’IRQ assignée automatiquement est la 10 et dans la première
commande ci-dessous elle est à 16
Je joint quelques renseignements, si besoin de plus d’info ou commandes à
effectuer, pas de soucis.
Cordialement,
Christophe De Natale
------------------
sudo lspci -vvnn
01:00.0 Network controller [0280]: Broadcom Corporation BCM4360 802.11ac
Wireless Network Adapter [14e4:43a0] (rev 02)
Subsystem: ASUSTeK Computer Inc. Device [1043:854f]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at e2200000 (64-bit, non-prefetchable) [size=32K]
Region 2: Memory at e2000000 (64-bit, non-prefetchable) [size=2M]
Capabilities: [48] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0+,D1+,D2+,D3hot+,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=2 PME-
Capabilities: [58] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [68] Vendor Specific Information: Len=44 <?>
Capabilities: [ac] Express (v2) Endpoint, MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <4us, L1
unlimited
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr+ NoSnoop+
MaxPayload 128 bytes, MaxReadReq 1024 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x1, ASPM L0s L1, Exit
Latency L0s <2us, L1 <32us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Range ABCD, TimeoutDis+, LTR+,
OBFF Via WAKE#
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-,
OBFF Disabled
LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-
Transmit Margin: Normal Operating Range,
EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -3.5dB,
EqualizationComplete-, EqualizationPhase1-
EqualizationPhase2-, EqualizationPhase3-,
LinkEqualizationRequest-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt-
RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
Capabilities: [13c v1] Device Serial Number 60-a4-00-ff-00-00-00-40
Capabilities: [150 v1] Power Budgeting <?>
Capabilities: [160 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
Capabilities: [1b0 v1] Latency Tolerance Reporting
Max snoop latency: 0ns
Max no snoop latency: 0ns
Capabilities: [220 v1] #15
Kernel driver in use: wl
------------------
wlan0 IEEE 802.11abg ESSID:"Livebox-2447"
Mode:Managed Frequency:2.462 GHz Access Point: 00:19:70:8D:E8:9A
Bit Rate=144 Mb/s Tx-Power=200 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
Link Quality=59/70 Signal level=-51 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
------------------
lsmod | grep wl
wl 6299053 0
cfg80211 405538 1 wl
------------------
dmesg | grep -i 'wl\|wlan'
[ 8.187327] wl: module license 'MIXED/Proprietary' taints kernel.
[ 8.216538] wl0: online cpus 1
[ 8.217891] wlan0: Broadcom BCM43a0 802.11 Hybrid Wireless Controller
6.30.223.248 (r487574)
[ 21.965362] ERROR @wl_notify_scan_status : wlan0 Scan_results error (-22)
[ 48.172026] wl0: link up (wlan0)
[ 48.206968] ERROR @wl_cfg80211_rekey : Error calling wowl_set_key
[ 80.168216] ERROR @wl_notify_scan_status : wlan0 Scan_results error (-22)
[ 120.592530] ERROR @wl_notify_scan_status : wlan0 Scan_results error (-22)
[ 185.936933] ERROR @wl_notify_scan_status : wlan0 Scan_results error (-22)
[ 269.900026] ERROR @wl_notify_scan_status : wlan0 Scan_results error (-22)
[ 372.524896] ERROR @wl_notify_scan_status : wlan0 Scan_results error (-22)
[ 493.767254] ERROR @wl_notify_scan_status : wlan0 Scan_results error (-22)
[ 615.013795] ERROR @wl_notify_scan_status : wlan0 Scan_results error (-22)
[ 733.157218] ERROR @wl_notify_scan_status : wlan0 Scan_results error (-22)
