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小小怪下士
deepin
2021-04-08 18:56 deepin 重新下载编译，不要用原来的那个
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lotuso
deepin
2021-04-08 21:15 deepin 这个问题，换块网卡就能解决，小米Ruby 15.6用的也是这块网卡，可以换英特尔AX200的
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翻过山峰看见云 deepin
2021-04-08 22:56 deepin 我和你同一个型号的网卡，每次换内核都是用的这个安装的https://github.com/tomaspinho/rtl8821ce，下载后在项目根目录sudo ./dkms-install.sh就行了。
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newblue
deepin
2021-04-09 17:53 deepin 翻过山峰看见云：
我和你同一个型号的网卡，每次换内核都是用的这个安装的https://github.com/tomaspinho/rtl8821ce，下载后在项目根目录sudo ./dkms-install.sh就行了。
我也是一直用这个开源的驱动，这次升级过后重新安装一直没有用，等有时间再弄吧。
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newblue deepin
2021-04-09 17:55 deepin lotuso：
这个问题，换块网卡就能解决，小米Ruby 15.6用的也是这块网卡，可以换英特尔AX200的
有开源驱动，不需要更换呀
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lotuso deepin
2021-04-13 16:55 deepin newblue：
有开源驱动，不需要更换呀
我印象中的RTL8821CE的驱动要么自己手动编译要么下载Ubuntu下有的驱动deb包安装，却不是内核直接支持的，如果用的linux版本有点奇葩，就这个驱动问题能整得怀疑人生
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这个是我的无线网卡
Network controller: Realtek Semiconductor Co., Ltd. RTL8821CE 802.11ac PCIe Wireless Network Adapter
根据官方提供的帖子 https://bbs.deepin.org/zh/post/200399 操作后
$ dkms status
anbox, 1, 5.4.70-amd64-desktop, x86_64: installed
bcmwl, 6.30.223.272+bdcom, 5.10.18-amd64-desktop, x86_64: installed
bcmwl, 6.30.223.272+bdcom, 5.4.70-amd64-desktop, x86_64: installed
broadcom-sta, 6.30.223.271: added
deepin-anything, 0.0, 5.10.18-amd64-desktop, x86_64: installed
deepin-anything, 0.0, 5.4.70-amd64-desktop, x86_64: installed
huawei-wmi, 1.0, 5.10.18-amd64-desktop, x86_64: installed (original_module exists)
huawei-wmi, 1.0, 5.4.70-amd64-desktop, x86_64: installed (original_module exists)
nvidia-current, 460.39, 5.10.18-amd64-desktop, x86_64: installed
rtl8821ce, v5.5.2_34066.20200325, 5.4.70-amd64-desktop, x86_64: installed
$ sudo dkms install rtl8821ce/v5.5.2_34066.20200325
Kernel preparation unnecessary for this kernel. Skipping...
Building module:
cleaning build area...
'make' -j8 KVER=5.10.18-amd64-desktop.....(bad exit status: 2)
Error! Bad return status for module build on kernel: 5.10.18-amd64-desktop (x86_64)
Consult /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/make.log for more information.
$ cat /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/make.log
DKMS make.log for rtl8821ce-v5.5.2_34066.20200325 for kernel 5.10.18-amd64-desktop (x86_64)
2021年 04月 08日 星期四 10:02:13 CST
make ARCH=x86_64 CROSS_COMPILE= -C /lib/modules/5.10.18-amd64-desktop/build M=/var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build modules
make[1]: 进入目录“/usr/src/linux-headers-5.10.18-amd64-desktop”
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_cmd.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_security.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_debug.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_io.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_ioctl_query.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_ioctl_set.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_ieee80211.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_mlme.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_mlme_ext.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_mi.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_wlan_util.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_vht.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_pwrctrl.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_rf.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_chplan.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_recv.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_sta_mgt.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_ap.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/mesh/rtw_mesh.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/mesh/rtw_mesh_pathtbl.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/mesh/rtw_mesh_hwmp.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_xmit.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_p2p.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_rson.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_tdls.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_br_ext.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_iol.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_sreset.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_btcoex_wifionly.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_btcoex.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_beamforming.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_odm.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_rm.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/rtw_rm_fsm.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/core/efuse/rtw_efuse.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/os_dep/osdep_service.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/os_dep/linux/os_intfs.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/os_dep/linux/pci_intf.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/os_dep/linux/pci_ops_linux.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/os_dep/linux/ioctl_linux.o
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/os_dep/linux/xmit_linux.o
/var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/os_dep/osdep_service.c: In function ‘isFileReadable’:
/var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/os_dep/osdep_service.c:2203:11: error: implicit declaration of function ‘get_fs’; did you mean ‘get_sa’? [-Werror=implicit-function-declaration]
oldfs = get_fs();
^~~~~~
get_sa
/var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/os_dep/osdep_service.c:2203:9: error: incompatible types when assigning to type ‘mm_segment_t’ {aka ‘struct ’} from type ‘int’
oldfs = get_fs();
^
/var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/os_dep/osdep_service.c:2204:3: error: implicit declaration of function ‘set_fs’; did you mean ‘sget_fc’? [-Werror=implicit-function-declaration]
set_fs(KERNEL_DS);
^~~~~~
sget_fc
/var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/os_dep/osdep_service.c:2204:10: error: ‘KERNEL_DS’ undeclared (first use in this function); did you mean ‘KERNFS_NS’?
set_fs(KERNEL_DS);
^~~~~~~~~
KERNFS_NS
/var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/os_dep/osdep_service.c:2204:10: note: each undeclared identifier is reported only once for each function it appears in
/var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/os_dep/osdep_service.c: In function ‘retriveFromFile’:
/var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/os_dep/osdep_service.c:2241:10: error: incompatible types when assigning to type ‘mm_segment_t’ {aka ‘struct ’} from type ‘int’
oldfs = get_fs();
^
/var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/os_dep/osdep_service.c:2242:11: error: ‘KERNEL_DS’ undeclared (first use in this function); did you mean ‘KERNFS_NS’?
set_fs(KERNEL_DS);
^~~~~~~~~
KERNFS_NS
/var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/os_dep/osdep_service.c: In function ‘storeToFile’:
/var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/os_dep/osdep_service.c:2276:10: error: incompatible types when assigning to type ‘mm_segment_t’ {aka ‘struct ’} from type ‘int’
oldfs = get_fs();
^
CC [M] /var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/os_dep/linux/mlme_linux.o
/var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/os_dep/osdep_service.c:2277:11: error: ‘KERNEL_DS’ undeclared (first use in this function); did you mean ‘KERNFS_NS’?
set_fs(KERNEL_DS);
^~~~~~~~~
KERNFS_NS
cc1: some warnings being treated as errors
make[2]: *** [scripts/Makefile.build:279：/var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build/os_dep/osdep_service.o] 错误 1
make[2]: *** 正在等待未完成的任务....
make[1]: *** [Makefile:1801：/var/lib/dkms/rtl8821ce/v5.5.2_34066.20200325/build] 错误 2
make[1]: 离开目录“/usr/src/linux-headers-5.10.18-amd64-desktop”
make: *** [Makefile:2244：modules] 错误 2
====================================
发生了以上错误,我是很懵逼了,有谁可以弄的明白吗