changwoo-lenovo
description: Notebook
product: 81NB (LENOVO_MT_81NB_BU_idea_FM_IdeaPad S340-14API)
vendor: LENOVO
version: Lenovo IdeaPad S340-14API
serial: MP1JQCPM
width: 64 bits
capabilities: smbios-3.1 dmi-3.1 smp vsyscall32
configuration: administrator_password=disabled boot=normal chassis=notebook family=IdeaPad S340-14API frontpanel_password=disabled keyboard_password=disabled power-on_password=disabled sku=LENOVO_MT_81NB_BU_idea_FM_IdeaPad S340-14API uuid=45097E03-1860-E911-8101-9C5A44426E13
*-core
description: Motherboard
product: LNVNB161216
vendor: LENOVO
physical id: 0
version: No DPK
serial: MP1JQCPM
slot: Base Board Chassis Location
*-firmware
description: BIOS
vendor: LENOVO
physical id: 0
version: AMCN20WW(V1.04)
date: 02/22/2019
size: 128KiB
capacity: 7424KiB
capabilities: pci upgrade shadowing cdboot bootselect edd int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int9keyboard int10video acpi usb biosbootspecification uefi
*-cpu
description: CPU
product: AMD Ryzen 7 3700U with Radeon Vega Mobile Gfx
vendor: Advanced Micro Devices [AMD]
physical id: 4
bus info: cpu@0
version: AMD Ryzen 7 3700U with Radeon Vega Mobile Gfx
serial: Unknown
slot: FP5
size: 1354MHz
capacity: 4GHz
width: 64 bits
clock: 100MHz
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb hw_pstate sme ssbd sev ibpb vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt sha_ni xsaveopt xsavec xgetbv1 xsaves clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif overflow_recov succor smca cpufreq
configuration: cores=4 enabledcores=4 threads=8
*-cache:0
description: L1 캐시
physical id: 5
slot: L1 - Cache
size: 384KiB
capacity: 384KiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=1
*-cache:1
description: L2 캐시
physical id: 6
slot: L2 - Cache
size: 2MiB
capacity: 2MiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=2
*-cache:2
description: L3 캐시
physical id: 7
slot: L3 - Cache
size: 4MiB
capacity: 4MiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=3
*-memory
description: System Memory
physical id: 1e
slot: System board or motherboard
size: 12GiB
*-bank:0
description: SODIMM DDR4 동기 Unbuffered (Unregistered) 2667 MHz (0.4 ns)
product: 4ATF51264HZ-2G6E1
vendor: Micron Technology
physical id: 0
serial: 00000000
slot: DIMM 0
size: 4GiB
width: 64 bits
clock: 2667MHz (0.4ns)
*-bank:1
description: SODIMM DDR4 동기 Unbuffered (Unregistered) 2667 MHz (0.4 ns)
product: IM48GS88N26-GIIHA0
vendor: Unknown
physical id: 1
serial: 00000000
slot: DIMM 0
size: 8GiB
width: 64 bits
clock: 2667MHz (0.4ns)
*-pci:0
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 100
bus info: pci@0000:00:00.0
version: 00
width: 32 bits
clock: 33MHz
*-generic UNCLAIMED
description: IOMMU
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.2
bus info: pci@0000:00:00.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: msi ht bus_master cap_list
configuration: latency=0
*-pci:0
description: PCI bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 1.2
bus info: pci@0000:00:01.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:26 memory:c0800000-c08fffff
*-generic
description: Unassigned class
product: RTS522A PCI Express Card Reader
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:01:00.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=rtsx_pci latency=0
resources: irq:50 memory:c0800000-c0800fff
*-pci:1
description: PCI bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 1.3
bus info: pci@0000:00:01.3
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:27 ioport:2000(size=4096) memory:c0700000-c07fffff
*-network
description: Wireless interface
product: RTL8821CE 802.11ac PCIe Wireless Network Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlp2s0
version: 00
serial: 28:39:26:38:7a:e5
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl8821ce ip=192.168.200.47 latency=0 multicast=yes wireless=IEEE 802.11AC
resources: irq:56 ioport:2000(size=256) memory:c0700000-c070ffff
*-pci:2
description: PCI bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 8.1
bus info: pci@0000:00:08.1
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:28 ioport:1000(size=4096) memory:c0300000-c06fffff ioport:b0000000(size=270532608)
*-display
description: VGA compatible controller
product: Picasso
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0
bus info: pci@0000:03:00.0
version: c1
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix vga_controller bus_master cap_list rom
configuration: driver=amdgpu latency=0
resources: irq:54 memory:b0000000-bfffffff memory:c0000000-c01fffff ioport:1000(size=256) memory:c0600000-c067ffff memory:c0000-dffff
*-multimedia:0
description: Audio device
product: Advanced Micro Devices, Inc. [AMD/ATI]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0.1
bus info: pci@0000:03:00.1
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:58 memory:c06c8000-c06cbfff
*-generic UNCLAIMED
description: Encryption controller
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.2
bus info: pci@0000:03:00.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi msix bus_master cap_list
configuration: latency=0
resources: memory:c0500000-c05fffff memory:c06cc000-c06cdfff
*-usb:0
description: USB controller
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.3
bus info: pci@0000:03:00.3
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:30 memory:c0400000-c04fffff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 5.0.0-19-generic xhci-hcd
physical id: 0
bus info: usb@1
logical name: usb1
version: 5.00
capabilities: usb-2.00
configuration: driver=hub slots=4 speed=480Mbit/s
*-usb:0
description: Generic USB device
product: USB 10/100 LAN
vendor: Realtek
physical id: 1
bus info: usb@1:1
version: 20.00
serial: 00E04C57390F
capabilities: usb-2.10
configuration: driver=r8152 maxpower=100mA speed=480Mbit/s
*-usb:1
description: Mouse
product: USB Receiver
vendor: Logitech
physical id: 3
bus info: usb@1:3
version: 30.00
capabilities: usb-2.00
configuration: driver=usbhid maxpower=98mA speed=12Mbit/s
*-usb:2
description: Video
product: Integrated Camera
vendor: SunplusIT Inc
physical id: 4
bus info: usb@1:4
version: 17.11
capabilities: usb-2.01
configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 5.0.0-19-generic xhci-hcd
physical id: 1
bus info: usb@2
logical name: usb2
version: 5.00
capabilities: usb-3.10
configuration: driver=hub slots=4 speed=10000Mbit/s
*-usb:1
description: USB controller
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.4
bus info: pci@0000:03:00.4
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:39 memory:c0300000-c03fffff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 5.0.0-19-generic xhci-hcd
physical id: 0
bus info: usb@3
logical name: usb3
version: 5.00
capabilities: usb-2.00
configuration: driver=hub slots=2 speed=480Mbit/s
*-usb
description: Bluetooth wireless interface
product: Bluetooth Radio
vendor: Realtek
physical id: 2
bus info: usb@3:2
version: 1.10
serial: 00e04c000001
capabilities: bluetooth usb-1.10
configuration: driver=btusb maxpower=500mA speed=12Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 5.0.0-19-generic xhci-hcd
physical id: 1
bus info: usb@4
logical name: usb4
version: 5.00
capabilities: usb-3.10
configuration: driver=hub slots=1 speed=10000Mbit/s
*-multimedia:1 UNCLAIMED
description: Multimedia controller
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.5
bus info: pci@0000:03:00.5
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi cap_list
configuration: latency=0
resources: memory:c0680000-c06bffff
*-multimedia:2
description: Audio device
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.6
bus info: pci@0000:03:00.6
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:59 memory:c06c0000-c06c7fff
*-pci:3
description: PCI bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 8.2
bus info: pci@0000:00:08.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:29 memory:c0200000-c02fffff
*-storage
description: SATA controller
product: FCH SATA Controller [AHCI mode]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0
bus info: pci@0000:04:00.0
version: 61
width: 32 bits
clock: 33MHz
capabilities: storage pm pciexpress msi ahci_1.0 bus_master cap_list
configuration: driver=ahci latency=0
resources: irq:52 memory:c0200000-c02007ff
*-serial
description: SMBus
product: FCH SMBus Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 14
bus info: pci@0000:00:14.0
version: 61
width: 32 bits
clock: 66MHz
configuration: driver=piix4_smbus latency=0
resources: irq:0
*-isa
description: ISA bridge
product: FCH LPC Bridge
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 14.3
bus info: pci@0000:00:14.3
version: 51
width: 32 bits
clock: 66MHz
capabilities: isa bus_master
configuration: latency=0
*-pci:1
description: Host bridge
product: Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 101
bus info: pci@0000:00:01.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:2
description: Host bridge
product: Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 102
bus info: pci@0000:00:08.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:3
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 103
bus info: pci@0000:00:18.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:4
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 104
bus info: pci@0000:00:18.1
version: 00
width: 32 bits
clock: 33MHz
*-pci:5
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 105
bus info: pci@0000:00:18.2
version: 00
width: 32 bits
clock: 33MHz
*-pci:6
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 106
bus info: pci@0000:00:18.3
version: 00
width: 32 bits
clock: 33MHz
configuration: driver=k10temp
resources: irq:0
*-pci:7
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 107
bus info: pci@0000:00:18.4
version: 00
width: 32 bits
clock: 33MHz
*-pci:8
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 108
bus info: pci@0000:00:18.5
version: 00
width: 32 bits
clock: 33MHz
*-pci:9
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 109
bus info: pci@0000:00:18.6
version: 00
width: 32 bits
clock: 33MHz
*-pci:10
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 10a
bus info: pci@0000:00:18.7
version: 00
width: 32 bits
clock: 33MHz
*-scsi
physical id: 1
logical name: scsi1
capabilities: emulated
*-disk
description: ATA Disk
product: imation 2.5" SAT
physical id: 0.0.0
bus info: scsi@1:0.0.0
logical name: /dev/sda
version: 61.3
serial: C321M1917-000141
size: 476GiB (512GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 logicalsectorsize=512 sectorsize=512 signature=0fb1e7e1
*-volume
description: EXT4 volume
vendor: Linux
physical id: 1
bus info: scsi@1:0.0.0,1
logical name: /dev/sda1
logical name: /
version: 1.0
serial: 99e99c57-a4e1-43cc-8c0b-4e13b725c9d4
size: 476GiB
capacity: 476GiB
capabilities: primary bootable journaled extended_attributes large_files huge_files dir_nlink 64bit extents ext4 ext2 initialized
configuration: created=2019-06-28 14:30:55 filesystem=ext4 lastmountpoint=/ modified=2019-06-28 15:13:04 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro mounted=2019-06-28 14:58:27 state=mounted
*-network
description: Ethernet interface
physical id: 1
logical name: enx00e04c57390f
serial: 00:e0:4c:57:39:0f
size: 10Mbit/s
capacity: 100Mbit/s
capabilities: ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8152 driverversion=v1.09.9 duplex=half link=no multicast=yes port=MII speed=10Mbit/s
00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:15d0] 00:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Device [1022:15d1] 00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452] 00:01.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:15d3] 00:01.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:15d3] 00:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe Dummy Host Bridge [1022:1452] 00:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:15db] 00:08.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:15dc] 00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:790b] (rev 61) 00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:790e] (rev 51) 00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:15e8] 00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:15e9] 00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:15ea] 00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:15eb] 00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:15ec] 00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:15ed] 00:18.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:15ee] 00:18.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Device [1022:15ef] 01:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS522A PCI Express Card Reader [10ec:522a] (rev 01) 02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8821CE 802.11ac PCIe Wireless Network Adapter [10ec:c821] 03:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Picasso [1002:15d8] (rev c1) 03:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:15de] 03:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Device [1022:15df] 03:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Device [1022:15e0] 03:00.4 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Device [1022:15e1] 03:00.5 Multimedia controller [0480]: Advanced Micro Devices, Inc. [AMD] Device [1022:15e2] 03:00.6 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Device [1022:15e3] 04:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 61)
리눅스 민트 20에 와서 아래 내용은 의미 없어졌다.
2019년 6월 28일 현재 리눅스 민트 19.1 시나몬 데스크탑 환경에서 하드웨어 가속이 제대로 되지 않는 문제가 있다. 이것은 여기에서 언급된 것처럼 커널을 5.0대 버전으로 바꾼 다음
sudo add-apt-repository ppa:oibaf/graphics-drivers sudo apt update sudo apt upgrade
와 같이 처리하면 해결된다.
2019년 8월 4일 현재 리눅스 민트 19.2 시나몬 데스크탑에서는 커널만 5.0 대 버전만 올려줘도 하드웨어 가속은 올바르게 된다. 굳이 위 PPA를 추가할 필요가 없어 보인다. 사용해 본 결과 위 PPA는 너무 업데이트가 잦아 귀찮다는 단점도 컸다.
위 덤프에서 참고할 수 있듯 무선 네트워크 칩으로 R8821을 사용한다. 이제는 드라이버가 잡힌다. 굳이 아래 내용을 할 필요가 없다. 다만 기록을 위해 남겨둔다.
이것도 드라이버가 포함되지 않아 직접 잡아 줘야 한다. 여기를 참고하여 드라이버 설치하면 다행히 문제 없다.
sudo apt install module-assistant build-essential dkms sudo m-a prepare git clone https://github.com/tomaspinho/rtl8821ce cd rtl8821ce sudo ./dkms-install.sh
이후 간헐적으로 AP 연결이 제대로 되지 않을 때는 'PCIe Activate State Power Management' 항목을 참고하면 된다. 아래처럼 /etc/default/grub파일에서 GRUB_CMDLINE_LINUX_DEFAULT에 'pci=noaer'을 추가한다.
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash pci=noaer"
그리고 sudo update-grub으로 마무리하고 재부팅한다.
만일 이래도 동작하지 않는다면 와이파이 모듈을 강제로 초기화시키는 다음 스크립트를 동작시키는 방법도 있다.
https://gist.github.com/chwnam/fb5a9006087dc2a0c745e2ba62cef1f6
님프를 사용하면 된다.
wget -O - http://apt.hamonikr.org/hamonikr.key | sudo apt-key add - sudo bash -c "echo 'deb https://apt.hamonikr.org jin main upstream' > /etc/apt/sources.list.d/hamonikr-jin.list" sudo bash -c "echo 'deb-src https://apt.hamonikr.org jin main upstream' >> /etc/apt/sources.list.d/hamonikr-jin.list" sudo apt-get update sudo apt install nimf nimf-libhangul 만약 일본어, 중국어 등 다른언어를 사용하고 싶은경우에는 다음과 같이 추가 패키지를 설치해줍니다. sudo apt install libnimf1 nimf nimf-anthy nimf-dev nimf-libhangul nimf-m17n nimf-rime im-config -n nimf
님프의 개발이 중단되고, 하모니카 팀으로 포크되었다. 빌드해서 사용하면 된다.
터미널에 다음을 입력하면 됨. 출처
gsettings set org.cinnamon.desktop.media-handling automount-open false
레노보 S340 전반에 일어나는 문제로 보인다. AMD GPU 관련 문제인 것 같다. 대개 전원 어댑터를 연결해야 제대로 부팅이 되는 문제가 발생한다. (가끔은 연결 안해도 될 때가 있다.) Launchpad 버그 이슈에서 해당 글을 확인했고 #20 코멘트로부터 해결 방법을 얻었다.
/etc/default/grub 에서 GRUB_CMDLINE_LINUX_DEFAULT 항목에 iommu=soft를 추가한다.
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash iommu=soft"
sudo update-grub을 잊지 말자.
출처: https://forums.linuxmint.com/viewtopic.php?t=242427
sudo service cups-browsed stop sudo systemctl mask cups-browsed
solaar 라는 패키지 찾아서 처리.
sudo apt install solaar