hwinfo 被替换为...什么?

hwinfo 被替换为...什么?

新的、希望更清晰的问题

这不是关于某些系统信息程序的问题

我需要知道我可以在 grub 配置中添加哪些帧缓冲模式,而无需开始计算内容并测试 1000 个命令行(因此需要 1000 次重启),据我所知 hwinfo实际上可以检测到这些模式

因此,我真正需要的是(从下面的 hwinfo --framebuffer 示例命令中剪切),如您所见,是一个模式,后跟一个分辨率,这就是该显卡支持的所有分辨率

 Mode 0x033c: 1920x1440 (+1920), 8 bits
  Mode 0x034d: 1920x1440 (+3840), 16 bits
  Mode 0x033a: 1600x1200 (+1600), 8 bits
  Mode 0x034b: 1600x1200 (+3200), 16 bits
  Mode 0x035a: 1600x1200 (+6400), 24 bits
  Mode 0x0307: 1280x1024 (+1280), 8 bits
  Mode 0x031a: 1280x1024 (+2560), 16 bits
  Mode 0x031b: 1280x1024 (+5120), 24 bits
  Mode 0x0305: 1024x768 (+1024), 8 bits
  Mode 0x0317: 1024x768 (+2048), 16 bits
  Mode 0x0318: 1024x768 (+4096), 24 bits
  Mode 0x0312: 640x480 (+2560), 24 bits
  Mode 0x0314: 800x600 (+1600), 16 bits
  Mode 0x0315: 800x600 (+3200), 24 bits
  Mode 0x0301: 640x480 (+640), 8 bits
  Mode 0x0303: 800x600 (+800), 8 bits
  Mode 0x0311: 640x480 (+1280), 16 bits

然后我可以选择我喜欢的任何分辨率,将其添加到内核并确保它无需其他测试即可正常工作

后续编辑:

请在发布之前“挖掘”你自己的答案

这两个命令均未返回结果

lshw | grep -i frame
lshw | grep -i buffer

lshw 对帧缓冲区一无所知

同样地:

unset DISPLAY
hardinfo 2>&1 | grep -i frame

同样lspci

结论:似乎这里没有人真正理解我的命令实际上做了什么......令人讨厌,重新提出问题(检查顶部)

开始原始问题:

hwinfo
No command 'hwinfo' found, did you mean:
 Command 'hinfo' from package 'ganeti-htools' (universe)
hwinfo: command not found

apt-get 安装 hwinfo

Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package hwinfo is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'hwinfo' has no installation candidate

更确切地说,我需要以下命令的结果:(这是来自 hwinfo 仍在运行的旧系统)

hwinfo --framebuffer
> hal.1: read hal dataprocess 25433: arguments to dbus_move_error() were incorrect, assertion "(dest) == NULL || !dbus_error_is_set ((dest))" failed in file ../../dbus/dbus-errors.c line 282.
This is normally a bug in some application using the D-Bus library.
libhal.c 3483 : Error unsubscribing to signals, error=The name org.freedesktop.Hal was not provided by any .service files
02: None 00.0: 11001 VESA Framebuffer                           
  [Created at bios.464]
  Unique ID: rdCR.CkkMzksiCyE
  Hardware Class: framebuffer
  Model: "Intel(r)865G Graphics Controller"
  Vendor: "Intel Corporation"
  Device: "Intel(r)865G Graphics Controller"
  SubVendor: "Intel(r)865G Graphics Chip Accelerated VGA BIOS"
  SubDevice: 
  Revision: "Hardware Version 0.0"
  Memory Size: 7 MB + 832 kB
  Memory Range: 0xf0000000-0xf07cffff (rw)
  Mode 0x033c: 1920x1440 (+1920), 8 bits
  Mode 0x034d: 1920x1440 (+3840), 16 bits
  Mode 0x033a: 1600x1200 (+1600), 8 bits
  Mode 0x034b: 1600x1200 (+3200), 16 bits
  Mode 0x035a: 1600x1200 (+6400), 24 bits
  Mode 0x0307: 1280x1024 (+1280), 8 bits
  Mode 0x031a: 1280x1024 (+2560), 16 bits
  Mode 0x031b: 1280x1024 (+5120), 24 bits
  Mode 0x0305: 1024x768 (+1024), 8 bits
  Mode 0x0317: 1024x768 (+2048), 16 bits
  Mode 0x0318: 1024x768 (+4096), 24 bits
  Mode 0x0312: 640x480 (+2560), 24 bits
  Mode 0x0314: 800x600 (+1600), 16 bits
  Mode 0x0315: 800x600 (+3200), 24 bits
  Mode 0x0301: 640x480 (+640), 8 bits
  Mode 0x0303: 800x600 (+800), 8 bits
  Mode 0x0311: 640x480 (+1280), 16 bits
  Config Status: cfg=new, avail=yes, need=no, active=unknown

答案1

Ubuntu 12.04 中的 hwinfo 已在 Ubuntu 14.04 中停用,但后来在 Ubuntu 15.10、Ubuntu 16.04 及更高版本中重新启用。在 Ubuntu 14.04 中,hwinfo 可以按如下方式安装:

  1. 下载libhd21与您的操作系统架构相匹配的 hwinfo 依赖包来自Debian 软件包:libhd21 (21.6-1)

  2. 从以下位置下载与您的操作系统架构包相匹配的 hwinfo_21.6-1http://ftp.debian.org/debian/pool/main/h/hwinfo/

  3. 双击您下载的 libhd21 包,将其打开并在 Ubuntu 软件中心进行安装。

  4. 现在已经安装了依赖包,双击下载的 hwinfo 包,在 Ubuntu 软件中心打开它进行安装。

  5. 现在可以从终端运行 hwinfo,包括可以使用以下命令运行的 framebuffer 选项:hwinfo --framebuffer有关其他 hwinfo 选项的信息,请运行:man hwinfo

这些步骤在 Ubuntu 14.04 上测试过。

答案2

  • fbset- 显示和修改帧缓冲设备设置

    sudo apt-get install fbset
    

    示例输出sudo fbset -i

    mode "1920x1200-77"
        # D: 230.415 MHz, H: 94.743 kHz, V: 77.404 Hz
        geometry 1920 1200 1920 1200 32
        timings 4340 240 32 16 4 240 4
        rgba 8/16,8/8,8/0,8/24
    endmode
    
    Frame buffer device information:
        Name        : VESA VGA
        Address     : 0xf9000000
        Size        : 9240576
        Type        : PACKED PIXELS
        Visual      : TRUECOLOR
        XPanStep    : 0
        YPanStep    : 0
        YWrapStep   : 0
        LineLength  : 7680
        Accelerator : No
    
  • xrandr– RandR 扩展的原始命令行界面

    示例输出xrandr

    Screen 0: minimum 8 x 8, current 1920 x 1200, maximum 8192 x 8192
    DVI-I-0 disconnected (normal left inverted right x axis y axis)
    DVI-I-1 disconnected (normal left inverted right x axis y axis)
    TV-0 disconnected (normal left inverted right x axis y axis)
    DVI-I-2 connected primary 1920x1200+0+0 (normal left inverted right x axis y axis) 518mm x 324mm
       1920x1200      60.0*+
       1920x1080      60.0  
       1680x1050      60.0  
       1600x1200      60.0  
       1440x900       59.9  
       1280x1024      60.0  
       1280x960       60.0  
       1280x720       60.0  
       1024x768       60.0  
       800x600        60.3  
       640x480        59.9
    
  • lspci- 列出所有 PCI 设备

    示例输出lspci | awk '/VGA/ {system("lspci -v -s " $1)}'

    01:00.0 VGA compatible controller: NVIDIA Corporation G92 [GeForce 9800 GTX / 9800 GTX+] (rev a2) (prog-if 00 [VGA controller])
        Subsystem: NVIDIA Corporation Device 0000
        Flags: bus master, fast devsel, latency 0, IRQ 27
        Memory at fa000000 (32-bit, non-prefetchable) [size=16M]
        Memory at d0000000 (64-bit, prefetchable) [size=256M]
        Memory at f8000000 (64-bit, non-prefetchable) [size=32M]
        I/O ports at df00 [size=128]
        [virtual] Expansion ROM at fb000000 [disabled] [size=128K]
        Capabilities: <access denied>
        Kernel driver in use: nvidia
    
  • lshw

    示例输出sudo lshw -class display

    *-display               
         description: VGA compatible controller
         product: G92 [GeForce 9800 GTX / 9800 GTX+]
         vendor: NVIDIA Corporation
         physical id: 0
         bus info: pci@0000:01:00.0
         version: a2
         width: 64 bits
         clock: 33MHz
         capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
         configuration: driver=nvidia latency=0
         resources: irq:27 memory:fa000000-faffffff memory:d0000000-dfffffff memory:f8000000-f9ffffff ioport:df00(size=128) memory:fb000000-fb01ffff
    

另一个 GUI 是hardinfo

sudo apt-get install hardinfo

在此处输入图片描述

答案3

hwinfo 是一个必不可少的工具。可惜 ubuntu 团队粗心地删除了它,而没有完全理解它的含义。

参照 karel 的帖子,我设法在 14.04 上安装它:

#apt-get 安装 libx86emu1
# wget http://ftp.debian.org/debian/pool/main/h/hwinfo/libhd21_21.21-2_amd64.deb
# wget http://ftp.debian.org/debian/pool/main/h/hwinfo/hwinfo_21.21-2_amd64.deb
# dpkg -i libhd21_21.21-2_amd64.deb
# dpkg -i hwinfo_21.21-2_amd64.deb

如果您遇到依赖项错误,也许您需要从此 repo 安装 hal:https://launchpad.net/~mjblenner/+archive/ubuntu/ppa-hal

# 添加 apt 存储库 ppa:mjblenner/ppa-hal
#apt-get 安装 hal hal-info

答案4

您可以使用grub 本身内的vbeinfovideoinfo命令列出可用的视频模式。

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