Package Details: 8192cu-dkms v4.0.2_9000-23

Git Clone URL: https://aur.archlinux.org/8192cu-dkms.git (read-only, click to copy)
Package Base: 8192cu-dkms
Description: Driver for Realtek RTL8188CUS (8188C, 8192C) chipset wireless cards
Upstream URL: http://www.realtek.com.tw/
Licenses: GPL
Conflicts: 8192cu, dkms-8192cu, rt8192cu
Replaces: dkms-8192cu
Submitter: runnytu
Maintainer: runnytu
Last Packager: runnytu
Votes: 102
Popularity: 0.000685
First Submitted: 2014-05-07 21:01 (UTC)
Last Updated: 2024-03-20 19:46 (UTC)

Dependencies (2)

Required by (0)

Sources (3)

Latest Comments

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Narga commented on 2016-04-04 02:03 (UTC)

I got this problem, kernel 4.4.5-1 doesn't detech the wireless adapter. Here is the information with #journalctl -f Apr 04 09:01:50 archbook kernel: usb 1-1.3: USB disconnect, device number 5 Apr 04 09:01:53 archbook kernel: usb 1-1.3: new high-speed USB device number 6 using ehci-pci Apr 04 09:01:53 archbook NetworkManager[602]: <info> (wlan0): driver supports SSID scans (scan_capa 0x3F). Apr 04 09:01:53 archbook NetworkManager[602]: <info> (wlan0): using WEXT for WiFi device control Apr 04 09:01:53 archbook mtp-probe[10663]: checking bus 1, device 6: "/sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3" Apr 04 09:01:53 archbook mtp-probe[10663]: bus: 1, device: 6 was not an MTP device Apr 04 09:01:53 archbook /usr/lib/gdm/gdm-x-session[1122]: Gtk-Message: (for origin information, set GTK_DEBUG): failed to retrieve property `gtk-can-change-accels' of type `gboolean' from rc file value ""1"" of type `gboolean' Apr 04 09:01:53 archbook /usr/lib/gdm/gdm-x-session[1122]: Gtk-Message: (for origin information, set GTK_DEBUG): failed to retrieve property `gtk-can-change-accels' of type `gboolean' from rc file value ""1"" of type `gboolean' Apr 04 09:01:53 archbook /usr/lib/gdm/gdm-x-session[1122]: thunar-volman: Unsupported USB device type "usb". Apr 04 09:01:53 archbook /usr/lib/gdm/gdm-x-session[1122]: thunar-volman: Unsupported USB device type "usb". Apr 04 09:01:54 archbook kernel: rtl8192cu 1-1.3:1.0 enp0s29u1u3: renamed from wlan0 Apr 04 09:01:54 archbook /usr/lib/gdm/gdm-x-session[1122]: Gtk-Message: (for origin information, set GTK_DEBUG): failed to retrieve property `gtk-can-change-accels' of type `gboolean' from rc file value ""1"" of type `gboolean' Apr 04 09:01:54 archbook /usr/lib/gdm/gdm-x-session[1122]: Gtk-Message: (for origin information, set GTK_DEBUG): failed to retrieve property `gtk-can-change-accels' of type `gboolean' from rc file value ""1"" of type `gboolean' Apr 04 09:01:54 archbook /usr/lib/gdm/gdm-x-session[1122]: thunar-volman: Unsupported USB device type "rtl8192cu". Apr 04 09:01:54 archbook /usr/lib/gdm/gdm-x-session[1122]: thunar-volman: Unsupported USB device type "rtl8192cu". Apr 04 09:01:57 archbook ModemManager[530]: <info> Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3': not supported by any plugin

runnytu commented on 2016-02-17 20:23 (UTC)

Bump to the 8192cu-dkms v4.0.2_9000-9, with the new rtl8xxxu kernel 4.4 upstream driver blacklisted.

light0 commented on 2016-02-17 18:51 (UTC)

Problems, problems, lots of problems. So how are we going to get this fixed?

NoMore201 commented on 2016-02-17 15:34 (UTC)

I confirm issues with kernel 4.4.1, unusable with university wireless network, frequent disconnections with home wifi. Downgraded to 4.3.3 and working fine.

BasioMeusPuga commented on 2016-02-15 08:23 (UTC)

While this is still better than the kernel driver, I'm afraid that with the update to 4.4.1, my RTL8192CU reports incorrect bit rates, has had its link quality drop to less than half, and is now prone to the occasional disconnect/reconnect thing. The official Realtek driver (that this package uses) was updated back in 2013. So I guess this is about the kernel now.

runnytu commented on 2016-02-08 20:48 (UTC)

With kernel 4.4.1-2-ARCH works properly for me, no problems.

light0 commented on 2016-02-08 18:37 (UTC) (edited on 2016-02-08 18:37 (UTC) by light0)

I can confirm observation by mrueg that this package is not properly working with kernel 4.4.1-2. This package is much needed because the kernel driver does not work well with certain TP-LINK devices (e.g. Realtek Semiconductor Corp. RTL8192CU 802.11n WLAN Adapter), causing frequent disconnects.

Mr.Elendig commented on 2016-02-08 17:41 (UTC)

Use the rtl8xxxu driver in the kernel instead unless you have really good reasons not to.

mrueg commented on 2016-02-07 21:31 (UTC)

I updated to kernel 4.4 (specifically linux-4.4.1-2) today and the module stopped working. It works after downgrading to 4.3.3-2. I also tried to uninstall it, reboot, then reinstall it as sourc7 suggested, which didn't help. What should I do to get more information on what went wrong?

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