getinfo.sh is a bash script providing basic info on hw:
- cpu (models and core numbers)
- nics (model numbers, and link state)
- drives (logical and model name)
Tested on the following platforms:
- Ubuntu 20.04 running on WSL2 - kernel: 5.10.102.1-microsoft-standard-WSL2
- Debian 8 running on ReadyNAS 6.10 code - kernel: 4.4.218.x86_64.1
Required to run this program are basic linux tools:
- lscpi and lshw
- if missing can install using your local package manager, below are examples for yum and apt.
yum install pciutils; yum install lshw;
apt-get install pciutils; apt-get install lshw;./getinfo.sh # saves to directories only
./getinfo.sh -s # shows output on screen as well directories
The code then generates files named with the hostname & run date "-.out" to cpu, nic, and drives directory. These directories are created in the script's root directory, and not your current working directory.
root@starlord2:~/lbl-kk# tree cpu nic drives
cpu
├── starlord2-220331-161634.out
└── starlord2-220331-161707.out
nic
├── starlord2-220331-161634.out
└── starlord2-220331-161707.out
drives
├── starlord2-220331-161634.out
└── starlord2-220331-161707.out
To see output in all dirs:
grep -r . cpu nic drivesTo delete output in all dirs, to have clean output
rm -f cpu/* nic/* drives/*These are example results from my Debian NAS server.
root@starlord2:~/lbl-kk# ./getinfo.sh
root@starlord2:~/lbl-kk# cat cpu/*
* cpu model name: Pentium(R) Dual-Core CPU E5300 @ 2.60GHz
* cpu core count: 2
root@starlord2:~/lbl-kk# cat nic/*
* eth0 - link state: down - model name: Marvell Technology Group Ltd. 88E8053 PCI-E Gigabit Ethernet Controller (rev 22)
* eth1 - link state: up - model name: Marvell Technology Group Ltd. 88E8053 PCI-E Gigabit Ethernet Controller (rev 22)
root@starlord2:~/lbl-kk# cat drives/*
* sda - model name: ST4000DM000-1F21
* sdb - model name: ST4000DM000-1F21
* sdc - model name: ST4000DM000-1F21
* sdd - model name: ST4000DM000-1F21
* sde - model name: ST4000DM000-1F21
* sdf - model name: ST4000DM000-1F21
root@starlord2:~/lbl-kk# find cpu nic drives -type f
cpu/starlord2-220331-162932.out
nic/starlord2-220331-162932.out
drives/starlord2-220331-162932.out
root@starlord2:~/lbl-kk# ./getinfo.sh -s
CPU:
* cpu model name: Pentium(R) Dual-Core CPU E5300 @ 2.60GHz
* cpu core count: 2
NETWORK:
* eth0 - link state: down - model name: Marvell Technology Group Ltd. 88E8053 PCI-E Gigabit Ethernet Controller (rev 22)
* eth1 - link state: up - model name: Marvell Technology Group Ltd. 88E8053 PCI-E Gigabit Ethernet Controller (rev 22)
DRIVES:
* sda - model name: ST4000DM000-1F21
* sdb - model name: ST4000DM000-1F21
* sdc - model name: ST4000DM000-1F21
* sdd - model name: ST4000DM000-1F21
* sde - model name: ST4000DM000-1F21
* sdf - model name: ST4000DM000-1F21- If lspci doesn't have output, NIC models will be listed as not available "N/A" as that info is in lspci. For example if run from WSL2, it cannot get the NIC models as they are virtual.
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