Walkera Dvb-t2 동글을 Ubuntu 18에서 작동시킬 수 없습니다. /dev/dvb 디렉토리가 없음
lsusb
을 나타냅니다 . 작동하게 하려면 어떻게 해야 합니까?
Realtek Semiconductor Corp. RTL2838 DVB-T.
고쳐 쓰다
sudo dmesg | grep dvb
[ 45.943415] dvb_core: disagrees about version of symbol vb2_vmalloc_memops
[ 45.943417] dvb_core: Unknown symbol vb2_vmalloc_memops (err -22)
[ 45.956252] dvb_core: disagrees about version of symbol vb2_vmalloc_memops
[ 45.956253] dvb_core: Unknown symbol vb2_vmalloc_memops (err -22)
[ 1033.304738] dvb_core: disagrees about version of symbol vb2_vmalloc_memops
[ 1033.304740] dvb_core: Unknown symbol vb2_vmalloc_memops (err -22)
[ 1033.320396] dvb_core: disagrees about version of symbol vb2_vmalloc_memops
[ 1033.320399] dvb_core: Unknown symbol vb2_vmalloc_memops (err -22)
[ 5795.005693] dvb_core: disagrees about version of symbol vb2_vmalloc_memops
[ 5795.005695] dvb_core: Unknown symbol vb2_vmalloc_memops (err -22)
[ 5795.030806] dvb_core: disagrees about version of symbol vb2_vmalloc_memops
[ 5795.030808] dvb_core: Unknown symbol vb2_vmalloc_memops (err -22)
[ 6396.612446] dvb_core: disagrees about version of symbol vb2_vmalloc_memops
[ 6396.612448] dvb_core: Unknown symbol vb2_vmalloc_memops (err -22)
[ 6396.637432] dvb_core: disagrees about version of symbol vb2_vmalloc_memops
[ 6396.637437] dvb_core: Unknown symbol vb2_vmalloc_memops (err -22)
dmesg | grep "RTL"
[ 0.935974] r8169 0000:09:00.0 eth0: RTL8105e at 0x (ptrval), e0:db:55:87:98:0c, XID 00c00000 IRQ 25
[ 1.596255] usb 2-1.2: Product: RTL2838UHIDIR
[ 1033.264648] usb 1-1.2: Product: RTL2838UHIDIR
[ 5794.959085] usb 2-1.2: Product: RTL2838UHIDIR
[ 6396.552519] usb 2-1.2: Product: RTL2838UHIDIR