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186 lines
4.0 KiB
HTML
186 lines
4.0 KiB
HTML
<h1 id="systool">systool</h1>
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<p>显示基于总线、类和拓扑显示系统中设备的信息</p>
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<h2 id="补充说明">补充说明</h2>
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<p><strong>systool命令</strong> 指令显示基于总线、类和拓扑显示系统中设备的信息。</p>
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<h3 id="语法">语法</h3>
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<pre><code class="language-bash">systool(选项)(参数)</code></pre>
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<h3 id="选项">选项</h3>
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<pre><code class="language-bash">-a：显示被请求资源的属性；
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-b<总线>：显示指定总线的信息；
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-c<class>：显示指定类的信息；
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-d：仅显示设备；
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-h：显示指令的用法；
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-m<模块名称>：显示指定模块的信息；
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-p：显示资源的“sysfs”绝对路径；
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-v：显示所有属性；
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-A<属性>：显示请求资源的属性值；
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-D：仅显示驱动程序信息；
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-P：显示设备的父类。</code></pre>
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<h3 id="参数">参数</h3>
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<p>设备：指定要查看信息的设备名称。</p>
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<h3 id="实例">实例</h3>
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<pre><code class="language-bash">[root@localhost ~]# systool
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Supported sysfs buses:
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acpi
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i2c
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ide
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pci_express
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pci
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pcmcia
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platform
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pnp
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scsi
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serio
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usb
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Supported sysfs classes:
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backlight
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cpuid
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dma_v3
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firmware
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graphics
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hidraw
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hwmon
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i2c-adapter
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input
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leds
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mem
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misc
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msr
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net
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pci_bus
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pcmcia_socket
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printer
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raw
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sas_device
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sas_end_device
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sas_expander
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sas_host
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sas_phy
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sas_port
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scsi_device
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scsi_disk
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scsi_generic
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scsi_host
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sound
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tty
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usb_device
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usb_endpoint
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usb_host
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vc
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vtconsole
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Supported sysfs devices:
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acpi
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pci0000:00
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platform
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pnp0
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sequencer2
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sequencer
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seq
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system
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timer
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Supported sysfs modules:
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8250
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acpi_memhotplug
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ac
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asus_acpi
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ata_piix
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auth_rpcgss
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backlight
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battery
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button
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cifs
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cpufreq
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crypto_api
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dell_wmi
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dm_log
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dm_mem_cache
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dm_message
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dm_mirror
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dm_mod
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dm_multipath
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dm_raid45
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dm_region_hash
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dock
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e1000e
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edac_mc
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ehci_hcd
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exportfs
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ext3
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hwmon
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i2c_core
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i2c_ec
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i2c_i801
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i7core_edac
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i8042
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ip_conntrack_netbios_ns
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ip_conntrack
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ip_tables
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iptable_filter
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ipv6
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it821x
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jbd
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joydev
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keyboard
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libata
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lockd
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lp
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md_mod
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mousedev
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mpt2sas
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nfnetlink
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nfs_acl
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nfsd
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nls_utf8
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ohci_hcd
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parport_pc
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parport
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pci_hotplug
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pcmcia
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pcmcia_core
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pcspkr
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piix
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power_meter
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printk
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processor
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psmouse
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rsrc_nonstatic
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sbs
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scsi_dh
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scsi_mod
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scsi_transport_sas
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sd_mod
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serio_raw
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sg
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shpchp
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snd_hda_intel
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snd_hwdep
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snd_mixer_oss
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snd_page_alloc
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snd_pcm_oss
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snd_pcm
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snd_seq_device
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snd_seq_dummy
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snd_seq_midi_event
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snd_seq_oss
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snd_seq
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snd_timer
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snd
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soundcore
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sunrpc
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tcp_bic
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tpm_bios
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tpm_tis
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tpm
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uhci_hcd
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usbcore
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usbhid
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video
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wmi
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x_tables
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xfrm_nalgo
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xt_limit
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xt_state
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xt_tcpudp
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yenta_socket</code></pre>
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