ata6: SATA link up 6.0 Gbps (SStatus 133 SControl 300) ata3: SATA link up 6.0 Gbps (SStatus 133 SControl 300) ata4: SATA link up 6.0 Gbps (SStatus 133 SControl 300) ata1.01: limited to UDMA/33 due to 40-wire cable ata1.00: limited to UDMA/33 due to 40-wire cable Of interest are the informations about the harddisk controllers:Ĭode egrep 'ata\.|SATA link up' /var/log/dmesg The first one lspci -v of the verbose levels delivers much more details (To go deeper you can use -vv or -vvv). Because it delivers a lot of information you cannot see completely on the screen it is a good idea to send the output into a file with lspci -v > lspciout.txt and so you have all the information in one file. The command without parameters deliver a first oversight, to go into detail we use one of the verbose levels.
It is not installed by default, you can install it with apt-get install pciutils.
And you can make sure that the correct kernel driver is loaded for the appropriate hardware.įor this we need the lspci command, a part of the pciutils suite. If you know what the OMV system (Or to be more precise: The Linux kernel) detects in your system you can compare that to what your hardware should be capable of and find differences. I've tested all these commands on my home box with an Asus ITX board, look at my footer for more details. There's a lot of information stored in this forum but they are widespread and sometimes hard to find.
This can help the users to gain information about her system and delivers information for the supporters. So I thought it would be a good idea to collect system check and testing commands to check what is going on inside your box as a point to start with if you are experiencing slow transfer speeds. If the internal transfer speed of your box is slow then network transfer speed cannot be fast. This is not always a problem of network drivers, cabling or switching hardware, protocols or client OS versions. Oftenly people complain about low transfer speeds to their OMV box. System check and harddisk/raid speed tests in a nutshellĪ collection of useful commands for inventory and speed tests