Usually a restart either of the router, or of the ubuntu system makes it work again (until it disconnects again). I get it once in a while (minutes/hours, depending on how much traffic I make) it disconnects the Wifi (WPA2) connection and I cannot connect back to it.
Qualcomm atheros ar9485 driver asus wifi errors download#
This bug makes a linux system totally unreliable for long automated run or for any kind of larger/faster downloads (I can never download torrents without hardware restarting my router at least once) using wifi connection. Yes, it is a very old and nasty bug, I could see it during the last Ubuntu versions. Memory at d4400000 (64-bit, non-prefetchable) Ĭapabilities: Power Management version 3Ĭapabilities: MSI: Enable- Count=1/1 Maskable- 64bit-Ĭapabilities: Express Legacy Endpoint, MSI 00Ĭapabilities: Advanced Error Reporting Subsystem: Lite-On Communications Inc Device 6611įlags: bus master, fast devsel, latency 0, IRQ 17 AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
Sudo lspci -v -s 02:00.0 |egrep -v 'Serial Number'Ġ2:00.0 Network controller: Atheros Communications Inc. I use the latest official launched kernel on Oneiric (3.0.0-16-generic) and all updates up-to-date. Usually a restart either of the router, or of the ubuntu system makes it work again (until it disconnects again) (haven't tried disabling&enabling the adapter since Natty). I get it once in a while (minutes/hours, depending on how much traffic I make) it disconnects the Wifi (WPA2) connection and I cannot connect back to it (asks for wlan key but it cannot connect no matter of the key). It might help you with tracking this if you know that it is a very old and nasty bug, I could see it during the last few Ubuntu versions.
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