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Oracle Linux 6 寻找 cmd 或将 BUS:Device.Function 关联到物理插槽的方法

tag-icon • tag-icon oracle-linux dmidecode
Oracle Linux 6 寻找 cmd 或将 BUS:Device.Function 关联到物理插槽的方法

在 Oracle Linux 7 上

[root@host ~]# uname -a
Linux host 4.1.12-61.1.18.el7uek.x86_64 #2 SMP Fri Nov 4 15:48:30 PDT 2016 x86_64 x86_64 x86_64 GNU/Linux

我可以用

[root@host ~]# dmidecode -V
3.0
[root@host ~]# dmidecode -t slot | grep -E "Designation|Usage|Bus Address"
        Designation: PCIE0
        Current Usage: In Use
        Bus Address: ffff:13:00.0
        Designation: PCIE1
        Current Usage: In Use
        Bus Address: ffff:21:00.0
        Designation: PCIE2
        Current Usage: In Use
        Bus Address: ffff:2f:00.0
        Designation: PCIE3
        Current Usage: Available
        Designation: PCIE4
        Current Usage: Available
        Designation: PCIE5
        Current Usage: Available

在 Oracle Linux 6 上

[root@host ~]# uname -a
Linux host 3.8.13-68.3.4.el6uek.x86_64 #2 SMP Tue Jul 14 15:03:36 PDT 2015 x86_64 x86_64 x86_64 GNU/Linux

dmidecode是2.12版本

[root@host ~]# dmidecode -V
2.12

其中未列出总线地址

[root@host ~]# dmidecode -t slot | grep -E "Designation|Usage|Bus Address"
        Designation: PCIExp SLOT0
        Current Usage: In Use
        Designation: PCIExp SLOT1
        Current Usage: Available
        Designation: PCIExp SLOT2
        Current Usage: Available

我尝试过lshw，但这没有提供正确的信息。

还有其他想法（除了升级到 Oracle Linux 7 之外）吗？

答案1

我安装了 Oracle Linux 6 来尝试重现您的问题。首先，它确实列出了我的设置中的总线地址：

文件/etc/os-release（截断）：

NAME="Oracle Linux Server"
VERSION="6.10"

输出uname -a：

Linux oracle6.local 4.1.12-124.28.5.el6uek.x86_64 #2 SMP Thu Jun 20 11:57:41 PDT 2019 x86_64 x86_64 x86_64 GNU/Linux

输出dmidecode -V：

2.12

输出dmidecode -t slot | grep -E "Designation|Usage|Bus Address"：

        Designation: ISA Slot J8
        Current Usage: Unknown
        Bus Address: 00ff:ff:1f.7
        Designation: ISA Slot J9
        Current Usage: Unknown
        Bus Address: 00ff:ff:1f.7
        Designation: ISA Slot J10
        Current Usage: Unknown
        Bus Address: 00ff:ff:1f.7
        Designation: PCI Slot J11
        Current Usage: In Use
        Bus Address: 0000:00:0f.0
        Designation: PCI Slot J12
        Current Usage: Available
        Bus Address: 0000:00:10.0
        Designation: PCI Slot J13
        Current Usage: In Use
        Bus Address: 0000:00:11.0
        Designation: PCI Slot J14
        Current Usage: Available
        Bus Address: 0000:00:12.0

显然，在您的情况下，它没有列出总线地址。因此，为了编译最新的dmidecode，我做了：

yum groupinstall Development
cd
wget "http://download.savannah.gnu.org/releases/dmidecode/dmidecode-3.2.tar.xz"
tar -xvf dmidecode-3.2.tar.xz
cd dmidecode-3.2
make && make install

为了检查版本，我运行了/usr/local/sbin/dmidecode -V以下命令：

3.2

我重复了你的命令/usr/local/sbin/dmidecode -t slot | grep -E "Designation|Usage|Bus Address"：

        Designation: ISA Slot J8
        Current Usage: Unknown
        Bus Address: 00ff:ff:1f.7
        Designation: ISA Slot J9
        Current Usage: Unknown
        Bus Address: 00ff:ff:1f.7
        Designation: ISA Slot J10
        Current Usage: Unknown
        Bus Address: 00ff:ff:1f.7
        Designation: PCI Slot J11
        Current Usage: In Use
        Bus Address: 0000:00:0f.0
        Designation: PCI Slot J12
        Current Usage: Available
        Bus Address: 0000:00:10.0
        Designation: PCI Slot J13
        Current Usage: In Use
        Bus Address: 0000:00:11.0
        Designation: PCI Slot J14
        Current Usage: Available
        Bus Address: 0000:00:12.0

...在我的例子中给出了完全相同的输出。但您的里程当然可能会有所不同，请告诉我们上述内容是否适合您。

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