1 #!/bin/bash
2 #
3 #通过dmidecode获取有关“Designation:、Type:、Current Usage:、Length:、Bus Address:的信息,并输出到/tmp/dmidecode_slot.log文件内
4 dmidecode -t slot | grep -E "Designation:|Type:|Current Usage:|Length:|Bus Address:" | sed 's/^[ \t]*//g' | sed '/^$/d' | grep -v "\-\-" \
5 > /tmp/dmidecode_slot.log
6 #在/tmp/dmidecode_slot.log文件内删除x8 x16 x2 x4每行第一份匹配的值
7 sed -i 's/x8 //;s/x16 //;s/x2 //;s/x4 //' /tmp/dmidecode_slot.log
8 sed -i 's/Express //' /tmp/dmidecode_slot.log
9 #获取bus address值,并赋值给busid变量
10 busid=`cat /tmp/dmidecode_slot.log | grep "Bus Address:" | awk -F ":" '{print $3":"$4}'|awk -F "." '{print $1}'| sort | uniq`
11 #通过busid循环出对应的pcie插卡设备名称,将空槽位设置未N/A,并将其值输出到 /tmp/dmidecode_slot.log文件里的bus addres 的下一行
12 for i in $busid
13 do
14 # pci_devices=$(lspci | grep "$i" |awk -F ":" '{print $NF}'| sort |uniq -c | awk 'NF{NF--}1'| awk 'NF{NF--}1')
15 pci_devices=$(lspci | grep "$i" |awk -F ":" '{print $NF}'| sort |uniq -c|sed s'/^ *//g')
16
17 if [ -n "$pci_devices" ]
18 then
19 :
20 else
21 pci_devices="N/A"
22 fi
23 sed -i '/'"$i"'/a'"pcie_devices: $pci_devices"'' /tmp/dmidecode_slot.log
24 done
25 #
26 #
27 #去除标题,保留内容,并重新输出到dmidecode_slot1,log
28 cat /tmp/dmidecode_slot.log |awk -F ": " '{print $2}' > /tmp/dmidecode_slot1.log
29 #
30 #去掉busid的0000:
31 cat /tmp/dmidecode_slot1.log | grep 0000:| sed -i 's/\.0//;s/0000://' /tmp/dmidecode_slot1.log
32 #添加格式化输出分割线
33 sed -i 's/^/| &/g' /tmp/dmidecode_slot1.log
34 #
35 #将文件中的空格换成下划线(_),方便printf对其格式化输出
36 sed -i 's/ /_/g' /tmp/dmidecode_slot1.log
37 #将dmidecode_slot1.log内容转换为一行,并赋值为pci_list
38 pci_list=$(echo `cat /tmp/dmidecode_slot1.log`)
39 #清屏
40 clear
41 #格式化输出
42 echo -e "\033[033m
43 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
44 + ____ __________ __ _ __ +
45 + / __ \/ ____/ _/__ / / (_)____/ /_ +
46 + / /_/ / / / // _ \______/ / / / ___/ __/ +
47 + / ____/ /____/ // __/_____/ /___/ (__ ) /_ +
48 + /_/ \____/___/\___/ /_____/_/____/\__/ v1.0-2018.10.17 +
49 + +\033[0m"
50 #
51 echo -e "\033[33m+------------+------------+-----------+--------+----------+---------------------------------------------------------------------------------+\033[0m" > /tmp/pcie_list.log
52 echo -e "\033[33m| SOLT | TPYE | USAGE | LENGTH | BUS ADD | DEVIECS |\033[0m" >> /tmp/pcie_list.log
53 echo -e "\033[33m+------------+------------+-----------+--------+----------+---------------------------------------------------------------------------------+\033[0m" >> /tmp/pcie_list.log
54 printf "%-12s %-12s %-11s %-8s %-10s %-1s\n" $pci_list >> /tmp/pcie_list.log
55 echo -e "\033[33m+------------+------------+-----------+--------+----------+---------------------------------------------------------------------------------+\033[0m" >> /tmp/pcie_list.log
56 #将文件中的下划线(_)换成空格,还原输出
57 sed -i 's/_/ /g' /tmp/pcie_list.log
58 #将结果输出到屏幕上
59 cat /tmp/pcie_list.log
60 #删除临时文件
61 #rm -rf /tmp/dmidecode_slot1.log /tmp/dmidecode_slot.log