udev

LXC containers have obvious benefits - I really especially like that you can supply IP, hostname, root fs, and even SSH key right off the bat, then have basically bare metal performance. But I've now run into at least 2 applications which either need modification or something else to get...

I am having a problem creating a udev rule that sets max_sectors_kb to 1024 for sd* (sda,sdb,sdc etc...) devices under /sys/block/. Specifically, a recent kernel change means the max IO is too large for my iSCSI SAN so I am trying to set it to 1024 on startup. I have tried the following from...

We have a 3 x Intel S2600WTTR systems where the storage controllers are initialised out of order, resulting in the discs being associated out of order: /dev/sda - disk 5 /dev/sdb - disk 6 /dev/sdc - disk 1 /dev/sdd - disk 2 /dev/sde - disk 3 /dev/sdf - disk 4 We previously addressed...