I did a reboot, the same thing. Even if the system is idle.
>From "top":
8 root 18446744073709551615 -20 0 0 0 SW< 0.0 0.0
0:00
28 root 18446744073709551615 -20 0 0 0 SW< 0.0 0.0
0:00
29 root 18446744073709551615 -20 0 0 0 SW< 0.0 0.0
0:00
30 root 18446744073709551615 -20 0 0 0 SW< 0.0 0.0
0:00
>From "ps -ef"
root 8 1 0 01:57 ? 00:00:00 [mdrecoveryd]
root 28 1 0 01:57 ? 00:00:00 [raid5d]
root 29 1 0 01:57 ? 00:00:00 [raid1d]
root 30 1 0 01:57 ? 00:00:00 [raid1d]
Guy
-----Original Message-----
From: linux-raid-owner@xxxxxxxxxxxxxxx
[mailto:linux-raid-owner@xxxxxxxxxxxxxxx] On Behalf Of Guy
Sent: Monday, December 06, 2004 1:42 AM
To: linux-raid@xxxxxxxxxxxxxxx
Subject: Odd md related top output with kernel 2.4.28
Neil, (or anyone)
I just upgraded my system from kernel 2.4.20.8smp (redhat) to 2.4.28
(from kernel.org). I am making apache, and ran top to see how things were
going. 2 processes have strange info. PIDs 8 and 28. Any ideas about what
is going on? The system seems fine.
Thanks,
Guy
>From "ps -ef" they look like this:
root 8 1 0 Dec05 ? 00:00:00 [mdrecoveryd]
root 28 1 0 Dec05 ? 00:00:02 [raid5d]
98 processes: 95 sleeping, 3 running, 0 zombie, 0 stopped
CPU0 states: 62.1% user 11.0% system 0.0% nice 0.0% iowait 25.1%
idle
CPU1 states: 25.0% user 12.1% system 0.0% nice 0.0% iowait 62.0%
idle
Mem: 515296k av, 188588k used, 326708k free, 0k shrd, 22800k
buff
36692k active, 84512k inactive
Swap: 524280k av, 0k used, 524280k free 70264k
cached
PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME CPU COMMAND
14574 root 13 0 2004 2004 960 R 24.9 0.3 0:00 0 sh
14562 root 16 0 1160 1160 856 R 6.4 0.2 0:00 1 top
14569 root 9 0 752 752 640 S 1.8 0.1 0:00 1 make
14571 root 9 0 1028 1028 888 S 0.9 0.1 0:00 1 sh
1 root 9 0 472 472 424 S 0.0 0.0 0:03 1 init
2 root 9 0 0 0 0 SW 0.0 0.0 0:00 0 keventd
3 root 19 19 0 0 0 SWN 0.0 0.0 0:00 0
ksoftirqd_CPU
4 root 19 19 0 0 0 SWN 0.0 0.0 0:00 1
ksoftirqd_CPU
5 root 9 0 0 0 0 SW 0.0 0.0 0:00 1 kswapd
6 root 9 0 0 0 0 SW 0.0 0.0 0:00 0 bdflush
7 root 9 0 0 0 0 SW 0.0 0.0 0:00 1 kupdated
8 root 18446744073709551615 -20 0 0 0 SW< 0.0 0.0
0:00
14 root 9 0 0 0 0 SW 0.0 0.0 0:00 1 ahc_dv_0
15 root 9 0 0 0 0 SW 0.0 0.0 0:00 0 ahc_dv_1
16 root 9 0 0 0 0 SW 0.0 0.0 0:00 0 ahc_dv_2
17 root 9 0 0 0 0 SW 0.0 0.0 0:00 1 ahc_dv_3
18 root 9 0 0 0 0 SW 0.0 0.0 0:00 0 scsi_eh_0
19 root 9 0 0 0 0 SW 0.0 0.0 0:00 1 scsi_eh_1
20 root 9 0 0 0 0 SW 0.0 0.0 0:00 1 scsi_eh_2
21 root 9 0 0 0 0 SW 0.0 0.0 0:00 1 scsi_eh_3
28 root 18446744073709551615 -20 0 0 0 SW< 0.0 0.0
0:01
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