Issue with PI2 and usb wifi Realtek RTL8188CUS

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Issue with PI2 and usb wifi Realtek RTL8188CUS

Postby jayray » Thu Oct 13, 2016 10:58 am

Getting issues with RTL8188CUS after update past
EDIT:
These are the only two packages that need downgrading.. anyone working on this?
wpa_supplicant (1:2.6-1 => 1:2.5-3)
glib-networking (2.50.0-1 => 2.48.2-1)




Code: Select all
Oct 13 09:24:37 pi2 kernel: ------------[ cut here ]------------
Oct 13 09:24:37 pi2 kernel: WARNING: CPU: 1 PID: 6 at net/wireless/sme.c:907 __cfg80211_disconnected+0x394/0x3ac [cfg80211]()
Oct 13 09:24:37 pi2 kernel: Modules linked in: 8192cu cfg80211 bcm2835_rng rng_core bcm2835_gpiomem spi_bcm2835 bcm2835_wdt uio_pdrv
Oct 13 09:24:37 pi2 kernel: CPU: 1 PID: 6 Comm: kworker/u8:0 Not tainted 4.4.24-2-ARCH #1
Oct 13 09:24:37 pi2 kernel: Hardware name: BCM2709
Oct 13 09:24:37 pi2 kernel: Workqueue: cfg80211 cfg80211_event_work [cfg80211]
Oct 13 09:24:37 pi2 kernel: [<80015e54>] (unwind_backtrace) from [<80012ccc>] (show_stack+0x10/0x14)
Oct 13 09:24:37 pi2 kernel: [<80012ccc>] (show_stack) from [<804f7cec>] (dump_stack+0x94/0xb4)
Oct 13 09:24:37 pi2 kernel: [<804f7cec>] (dump_stack) from [<8002e958>] (warn_slowpath_common+0x84/0xb4)
Oct 13 09:24:37 pi2 kernel: [<8002e958>] (warn_slowpath_common) from [<8002ea24>] (warn_slowpath_null+0x1c/0x24)
Oct 13 09:24:37 pi2 kernel: [<8002ea24>] (warn_slowpath_null) from [<7f20a240>] (__cfg80211_disconnected+0x394/0x3ac [cfg80211])
Oct 13 09:24:37 pi2 kernel: [<7f20a240>] (__cfg80211_disconnected [cfg80211]) from [<7f1e3118>] (cfg80211_process_wdev_events+0x184/
Oct 13 09:24:37 pi2 kernel: [<7f1e3118>] (cfg80211_process_wdev_events [cfg80211]) from [<7f1e314c>] (cfg80211_process_rdev_events+0
Oct 13 09:24:37 pi2 kernel: [<7f1e314c>] (cfg80211_process_rdev_events [cfg80211]) from [<7f1de25c>] (cfg80211_event_work+0x14/0x1c
Oct 13 09:24:37 pi2 kernel: [<7f1de25c>] (cfg80211_event_work [cfg80211]) from [<800452cc>] (process_one_work+0x20c/0x4fc)
Oct 13 09:24:37 pi2 kernel: [<800452cc>] (process_one_work) from [<8004606c>] (worker_thread+0x4c/0x55c)
Oct 13 09:24:37 pi2 kernel: [<8004606c>] (worker_thread) from [<8004ae88>] (kthread+0xdc/0xf4)
Oct 13 09:24:37 pi2 kernel: [<8004ae88>] (kthread) from [<8000f2e8>] (ret_from_fork+0x14/0x2c)
Oct 13 09:24:37 pi2 kernel: ---[ end trace d426c64caf4be6a9 ]---


followed by this when trying to bring up wlan0
Code: Select all
Oct 13 09:24:42 pi2 systemd-timesyncd[277]: Network configuration changed, trying to establish connection.
Oct 13 09:24:42 pi2 NetworkManager[295]: <warn>  [1476350682.7824] device (wlan0): set-hw-addr: new MAC address EA:51:BF:D2:0C:BE no
Oct 13 09:24:42 pi2 systemd-timesyncd[277]: Network configuration changed, trying to establish connection.
Oct 13 09:24:42 pi2 NetworkManager[295]: <info>  [1476350682.7943] device (wlan0): supplicant interface state: inactive -> disabled
Oct 13 09:24:42 pi2 NetworkManager[295]: <info>  [1476350682.7977] device (wlan0): supplicant interface state: disabled -> inactive
Oct 13 09:24:42 pi2 kernel: IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
jayray
 
Posts: 2
Joined: Thu Oct 13, 2016 2:57 am

Re: Issue with PI2 and usb wifi Realtek RTL8188CUS AND PI3

Postby jayray » Sun Dec 25, 2016 4:06 am

Still broke with current Suy... reverting back to old wpa supplicant still fixes it. Does anyone else have this issue? BTW this also happens on PI3 with built in wireless.
jayray
 
Posts: 2
Joined: Thu Oct 13, 2016 2:57 am


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