[Freezing/Lagging] Deepin20.2桌面和鼠标经常卡死
Tofloor
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gxlzlihao
deepin
2021-05-12 04:00
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本人使用的Deepin20.2桌面和鼠标经常卡死,被卡住后只能重启电脑了。为了避免被卡住,本人只好切换到lxde使用,不知道有什么好的处理办法?

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Ziggy
deepin
2021-05-13 06:10
#1

有没有装显卡驱动?

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gxlzlihao
deepin
2021-05-13 19:59
#2
Ziggy

有没有装显卡驱动?

大部分时间deepin的默认桌面都是可以正常使用的,只是时不时出现卡死的现象。如果没有安装什么需要的显卡驱动,那么桌面就不应该被使用了吧?

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wnmer
deepin
2021-05-13 20:35
#3

你的显卡是不是N卡,如果是,把驱动换成闭源。

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gxlzlihao
deepin
2021-05-13 20:43
#4
wnmer

你的显卡是不是N卡,如果是,把驱动换成闭源。

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Ziggy
deepin
2021-05-14 03:48
#5
gxlzlihao

这个显卡什么型号?

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gxlzlihao
deepin
2021-05-14 17:46
#6
Ziggy

这个显卡什么型号?

命令:lspci -vnn | grep -i "VGA" -C 10

结果:

03:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Picasso [1002:15d8] (rev c2) (prog-if 00 [VGA controller])

Subsystem: Huawei Technologies Co., Ltd. Picasso [19e5:3e0d]

Flags: bus master, fast devsel, latency 0, IRQ 38

Memory at b0000000 (64-bit, prefetchable) [size=256M]

Memory at c0000000 (64-bit, prefetchable) [size=2M]

I/O ports at 1000 [size=256]

Memory at c0500000 (32-bit, non-prefetchable) [size=512K]

Capabilities:

Kernel driver in use: amdgpu

Kernel modules: amdgpu

 

命令:lshw -C display

结果:

WARNING: you should run this program as super-user.

  *-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: c2

       width: 64 bits

       clock: 33MHz

       capabilities: vga_controller bus_master cap_list

       configuration: driver=amdgpu latency=0

       resources: irq:38 memory:b0000000-bfffffff memory:c0000000-c01fffff ioport:1000(size=256) memory:c0500000-c057ffff

WARNING: output may be incomplete or inaccurate, you should run this program as super-user.

 

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wnmer
deepin
2021-05-14 22:02
#7

Picasso是amd的核显,你要去找这个核显的驱动程序

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gxlzlihao
deepin
2021-05-20 23:03
#8
wnmer

Picasso是amd的核显,你要去找这个核显的驱动程序

本人已经将系统升级到了20.2.1版本,目前在使用过程之中暂时没有出现系统死机的情况,但是仍然会出现被设置为自动隐藏的任务栏无法弹出的事情,即使按下了START按键也没有办法弹出任务栏。

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