This is Sethuraman Subbiah , a student at NCState. I installed DM-IOBAND. I needed that for a project.
I downloaded a kernel module binary and used insmod to insert the module. It worked and i did modprobe.
When I gave dmsetup targets | grep ioband
I got ioband v1.14.0
It was fine till that step.
When I try to associate /dev/sda3 with ioband1 :
echo "0 $(blockdev --getsize /dev/sda3) ioband /dev/sda3 1 0 0 none weight 0 :40" | dmsetup create ioband1
I keep getting this error :
device-mapper: reload ioctl failed: Invalid argument
Command failed
Can someone help me out ? Thanks !
-
Regards,
Sethuraman Subbiah
Graduate Student - NC state University
M.S in Computer Science
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