Hi all,
I'm having problems with migration/0 and /1 processes in two different computers, both running 11.10. I've re-installed one of them from zero to oneiric and from time to time the processes migration/0 and migration/1 consumes a lot of CPU and slows the system.
I've have my system up to date and hoping this problem to get solved if this problem is provoked by some bug. It happened with kde 4.7.x and it still goes with 4.8.0.
I know that these processes are related with the kernel and process managment and I'm asking if there is anyone else having the same problem.
Please, any help?
Edit 1:
now the computer is not slow yet, but I see a lot of cpu TIME on these processes:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
17010 userr 20 0 1043m 383m 36m S 8 6.5 2:22.34 firefox
2014 userr 20 0 2237m 171m 57m S 3 2.9 8:24.33 plasma-desktop
2011 userr 20 0 627m 28m 16m S 2 0.5 4:08.24 knotify4
2319 userr 20 0 383m 42m 25m S 0 0.7 0:19.20 konsole
22712 root 20 0 0 0 0 S 0 0.0 0:00.06 usb-storage
1 root 20 0 24316 2236 1228 S 0 0.0 0:00.51 init
2 root 20 0 0 0 0 S 0 0.0 0:00.00 kthreadd
3 root 20 0 0 0 0 S 0 0.0 0:03.11 ksoftirqd/0
6 root RT 0 0 0 0 S 0 0.0 158:12.45 migration/0
7 root RT 0 0 0 0 S 0 0.0 209:01.30 migration/1
9 root 20 0 0 0 0 S 0 0.0 0:02.89 ksoftirqd/1
11 root 0 -20 0 0 0 S 0 0.0 0:00.00 cpuset
12 root 0 -20 0 0 0 S 0 0.0 0:00.00 khelper
13 root 0 -20 0 0 0 S 0 0.0 0:00.00 netns
14 root 20 0 0 0 0 S 0 0.0 0:00.16 kworker/u:1
15 root 20 0 0 0 0 S 0 0.0 0:00.01 sync_supers
16 root 20 0 0 0 0 S 0 0.0 0:00.00 bdi-default
17 root 0 -20 0 0 0 S 0 0.0 0:00.00 kintegrityd
18 root 0 -20 0 0 0 S 0 0.0 0:00.00 kblockd
19 root 0 -20 0 0 0 S 0 0.0 0:00.00 ata_sff
I'm having problems with migration/0 and /1 processes in two different computers, both running 11.10. I've re-installed one of them from zero to oneiric and from time to time the processes migration/0 and migration/1 consumes a lot of CPU and slows the system.
I've have my system up to date and hoping this problem to get solved if this problem is provoked by some bug. It happened with kde 4.7.x and it still goes with 4.8.0.
I know that these processes are related with the kernel and process managment and I'm asking if there is anyone else having the same problem.
Please, any help?
Edit 1:
now the computer is not slow yet, but I see a lot of cpu TIME on these processes:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
17010 userr 20 0 1043m 383m 36m S 8 6.5 2:22.34 firefox
2014 userr 20 0 2237m 171m 57m S 3 2.9 8:24.33 plasma-desktop
2011 userr 20 0 627m 28m 16m S 2 0.5 4:08.24 knotify4
2319 userr 20 0 383m 42m 25m S 0 0.7 0:19.20 konsole
22712 root 20 0 0 0 0 S 0 0.0 0:00.06 usb-storage
1 root 20 0 24316 2236 1228 S 0 0.0 0:00.51 init
2 root 20 0 0 0 0 S 0 0.0 0:00.00 kthreadd
3 root 20 0 0 0 0 S 0 0.0 0:03.11 ksoftirqd/0
6 root RT 0 0 0 0 S 0 0.0 158:12.45 migration/0
7 root RT 0 0 0 0 S 0 0.0 209:01.30 migration/1
9 root 20 0 0 0 0 S 0 0.0 0:02.89 ksoftirqd/1
11 root 0 -20 0 0 0 S 0 0.0 0:00.00 cpuset
12 root 0 -20 0 0 0 S 0 0.0 0:00.00 khelper
13 root 0 -20 0 0 0 S 0 0.0 0:00.00 netns
14 root 20 0 0 0 0 S 0 0.0 0:00.16 kworker/u:1
15 root 20 0 0 0 0 S 0 0.0 0:00.01 sync_supers
16 root 20 0 0 0 0 S 0 0.0 0:00.00 bdi-default
17 root 0 -20 0 0 0 S 0 0.0 0:00.00 kintegrityd
18 root 0 -20 0 0 0 S 0 0.0 0:00.00 kblockd
19 root 0 -20 0 0 0 S 0 0.0 0:00.00 ata_sff