Error installing dkms-8192cu

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Error installing dkms-8192cu

Postby douglagm » Tue Feb 24, 2015 11:47 am

Hi,

I am trying to install the dkms-8192cu package in order to get reliable usage from my rtl8192cu based usb wifi as per the wiki post https://wiki.archlinux.org/index.php/Wireless_network_configuration#Realtek
$this->bbcode_second_pass_quote('', '
')Realtek
rtl8192cu

The driver is now in the kernel, but many users have reported being unable to make a connection although scanning for networks does work.

Package 8192cu-dkms in the AUR includes many patches, try this if it doesn't work fine with the driver in kernel.


lsusb
$this->bbcode_second_pass_quote('', '
')Bus 001 Device 004: ID 20f4:648b TRENDnet TEW-648UBM 802.11n 150Mbps Micro Wireless N Adapter [Realtek RTL8188CUS]


So I ran:
$this->bbcode_second_pass_quote('', '
')pacman -Sy dkms-8192cu


I get the following error:
$this->bbcode_second_pass_quote('', '
')DKMS: add completed.

Kernel preparation unnecessary for this kernel. Skipping...

Building module:
cleaning build area......
cd /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build; make ARCH=arm modules.....................................................................................................................................................................................(bad exit status: 2)
Error! Bad return status for module build on kernel: 3.18.7-8-ARCH (armv6l)
Consult /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/make.log for more information.
error: command failed to execute correctly


/var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/make.log:
$this->bbcode_second_pass_quote('', '
')DKMS make.log for 8192cu-v4.0.2_9000.20130911 for kernel 3.18.7-8-ARCH (armv6l)
Tue Feb 24 04:18:38 MST 2015
make ARCH=arm CROSS_COMPILE= -C /lib/modules/3.18.7-8-ARCH/build M=/var/lib/dkms/8192cu/v4.0.2_9000.20130911/build modules
make[1]: Entering directory '/usr/lib/modules/3.18.7-8-ARCH/build'
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/rtw_cmd.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/rtw_security.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/rtw_debug.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/rtw_io.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/rtw_ioctl_query.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/rtw_ioctl_set.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/rtw_ieee80211.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/rtw_mlme.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/rtw_mlme_ext.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/rtw_wlan_util.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/rtw_pwrctrl.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/rtw_rf.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/rtw_recv.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/rtw_sta_mgt.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/rtw_ap.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/rtw_xmit.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/rtw_p2p.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/rtw_tdls.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/rtw_br_ext.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/rtw_iol.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/rtw_sreset.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/core/efuse/rtw_efuse.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/hal/hal_intf.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/hal/hal_com.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/hal/dm.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/hal/rtl8192c/rtl8192c_hal_init.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/hal/rtl8192c/rtl8192c_phycfg.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/hal/rtl8192c/rtl8192c_rf6052.o
/var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/hal/rtl8192c/rtl8192c_rf6052.c: In function 'PHY_RFShadowRefresh':
/var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/hal/rtl8192c/rtl8192c_rf6052.c:1020:37: warning: iteration 63u invokes undefined behavior [-Waggressive-loop-optimizations]
RF_Shadow[eRFPath][Offset].Value = 0;
^
/var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/hal/rtl8192c/rtl8192c_rf6052.c:1018:3: note: containing loop
for (Offset = 0; Offset <= RF6052_MAX_REG; Offset++)
^
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/hal/rtl8192c/rtl8192c_dm.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/hal/rtl8192c/rtl8192c_rxdesc.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/hal/rtl8192c/rtl8192c_cmd.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/hal/rtl8192c/usb/usb_halinit.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/hal/rtl8192c/usb/rtl8192cu_led.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/hal/rtl8192c/usb/rtl8192cu_xmit.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/hal/rtl8192c/usb/rtl8192cu_recv.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/hal/rtl8192c/usb/usb_ops_linux.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/hal/rtl8192c/rtl8192c_sreset.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/hal/rtl8192c/rtl8192c_xmit.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/hal/rtl8192c/usb/Hal8192CUHWImg.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/os_dep/osdep_service.o
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/os_dep/linux/os_intfs.o
/var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/os_dep/linux/os_intfs.c:1013:2: warning: initialization from incompatible pointer type
.ndo_select_queue = rtw_select_queue,
^
/var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/os_dep/linux/os_intfs.c:1013:2: warning: (near initialization for 'rtw_netdev_ops.ndo_select_queue')
CC [M] /var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/os_dep/linux/usb_intf.o
/var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/os_dep/linux/usb_intf.c: In function 'rtw_drv_entry':
/var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/os_dep/linux/usb_intf.c:1581:52: error: macro "__DATE__" might prevent reproducible builds [-Werror=date-time]
DBG_871X("build time: %s %s\n", __DATE__, __TIME__);
^
/var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/os_dep/linux/usb_intf.c:1581:1: error: macro "__TIME__" might prevent reproducible builds [-Werror=date-time]
DBG_871X("build time: %s %s\n", __DATE__, __TIME__);
^
cc1: some warnings being treated as errors
scripts/Makefile.build:257: recipe for target '/var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/os_dep/linux/usb_intf.o' failed
make[2]: *** [/var/lib/dkms/8192cu/v4.0.2_9000.20130911/build/os_dep/linux/usb_intf.o] Error 1
Makefile:1381: recipe for target '_module_/var/lib/dkms/8192cu/v4.0.2_9000.20130911/build' failed
make[1]: *** [_module_/var/lib/dkms/8192cu/v4.0.2_9000.20130911/build] Error 2
make[1]: Leaving directory '/usr/lib/modules/3.18.7-8-ARCH/build'
Makefile:584: recipe for target 'modules' failed
make: *** [modules] Error 2


Can someone point me in the right direction ?
douglagm
 
Posts: 4
Joined: Mon Apr 15, 2013 10:41 am
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Re: Error installing dkms-8192cu

Postby moonman » Tue Feb 24, 2015 2:25 pm

Rpi kernel comes with this exact module already built in. No need to instal this package.
Pogoplug V4 | GoFlex Home | Raspberry Pi 4 4GB | CuBox-i4 Pro | ClearFog | BeagleBone Black | Odroid U2 | Odroid C1 | Odroid XU4
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