My Book Live not going to sleep or hibernate mode

The NAS was working well till last week . All of sudden its not going to sleep mode at all . I got the logs looks its running lot of process.

SudheersNAS:~# ps -ef
UID        PID  PPID  C STIME TTY          TIME CMD
root         1     0  0 08:17 ?        00:00:00 init [2]
root         2     0  0 08:17 ?        00:00:00 [kthreadd]
root         3     2  0 08:17 ?        00:00:00 [ksoftirqd/0]
root         4     2  0 08:17 ?        00:00:00 [watchdog/0]
root         5     2  0 08:17 ?        00:00:00 [events/0]
root         6     2  0 08:17 ?        00:00:00 [khelper]
root         9     2  0 08:17 ?        00:00:00 [async/mgr]
root        89     2  0 08:17 ?        00:00:00 [sync_supers]
root        91     2  0 08:17 ?        00:00:00 [bdi-default]
root        93     2  0 08:17 ?        00:00:00 [kblockd/0]
root        98     2  0 08:17 ?        00:00:00 [ata/0]
root        99     2  0 08:17 ?        00:00:00 [ata_aux]
root       101     2  0 08:17 ?        00:00:00 [kseriod]
root       121     2  0 08:17 ?        00:00:00 [rpciod/0]
root       152     2  0 08:17 ?        00:00:00 [khungtaskd]
root       153     2  0 08:17 ?        00:00:00 [kswapd0]
root       154     2  0 08:17 ?        00:00:00 [aio/0]
root       155     2  0 08:17 ?        00:00:00 [nfsiod]
root       156     2  0 08:17 ?        00:00:00 [kslowd000]
root       157     2  0 08:17 ?        00:00:00 [kslowd001]
root       161     2  0 08:17 ?        00:00:00 [xfs_mru_cache]
root       162     2  0 08:17 ?        00:00:00 [xfslogd/0]
root       163     2  0 08:17 ?        00:00:00 [xfsdatad/0]
root       164     2  0 08:17 ?        00:00:00 [xfsconvertd/0]
root       165     2  0 08:17 ?        00:00:00 [crypto/0]
root       264     2  0 08:17 ?        00:00:00 [scsi_tgtd/0]
root       276     2  0 08:17 ?        00:00:00 [scsi_eh_0]
root       279     2  0 08:17 ?        00:00:00 [scsi_eh_1]
root       308     2  0 08:17 ?        00:00:00 [btn_t]
root       316     2  0 08:17 ?        00:00:00 [a3gblink_t]
root       375     2  0 08:17 ?        00:00:00 [md0_raid1]
root       377     2  0 08:17 ?        00:00:00 [kjournald]
root       466     2  0 08:17 ?        00:00:00 [flush-9:0]
root      1636     1  0 08:18 ?        00:00:00 udevd --daemon
root      2080     1  0 08:18 ?        00:00:00 logsave -s /var/log/fsck/checkfs fsck -C -R -A -a
106       2242     1  0 08:18 ?        00:00:00 avahi-autoipd: [eth0] bound 169.254.5.110
root      2243  2242  0 08:18 ?        00:00:00 avahi-autoipd: [eth0] callout dispatcher
root      2247     1  0 08:18 ?        00:00:00 dhclient3 -pf /var/run/dhclient.eth0.pid -lf /var/lib/dhcp3/dhclient.eth0.leases eth0
daemon    2362     1  0 08:19 ?        00:00:00 /sbin/portmap
root      2510     1  0 08:19 ?        00:00:02 /usr/sbin/rsyslogd -c3
root      2588     1  1 08:19 ?        00:02:24 /usr/sbin/apache2 -k start
root      2603     2  0 08:19 ?        00:00:00 [jbd2/sda4-8]
root      2604     2  0 08:19 ?        00:00:00 [ext4-dio-unwrit]
root      2611     2  0 08:19 ?        00:00:00 [flush-8:0]
root      3049     1  0 08:19 ?        00:00:00 /usr/sbin/ifplugd -i eth0 -q -f -u0 -d5 -w -I
root      3075     1  0 08:19 ?        00:00:00 /usr/local/bin/resetbtnd /dev/input/event0 4 /usr/local/sbin/resetButtonAction.sh
root      3493     1  0 08:19 ?        00:00:00 /sbin/mdadm --monitor --pid-file /var/run/mdadm/monitor.pid --daemonise --scan --syslog
root      3516     1  0 08:19 ?        00:00:00 /usr/sbin/sshd
root      3533     1  0 08:19 ?        00:00:00 /bin/sh /usr/local/sbin/monitorTemperature.sh
root      3547     1  0 08:19 ?        00:00:02 /bin/bash /usr/local/sbin/monitorio.sh
root      3587     1  0 08:19 ?        00:00:00 /sbin/rpc.statd
root      3606     1  0 08:19 ?        00:00:00 /usr/sbin/rpc.idmapd
root      3631     2  0 08:19 ?        00:00:00 [lockd]
root      3632     2  0 08:19 ?        00:00:00 [nfsd]
root      3633     2  0 08:19 ?        00:00:00 [nfsd]
root      3634     2  0 08:19 ?        00:00:00 [nfsd]
root      3635     2  0 08:19 ?        00:00:00 [nfsd]
root      3636     2  0 08:19 ?        00:00:00 [nfsd]
root      3637     2  0 08:19 ?        00:00:00 [nfsd]
root      3638     2  0 08:19 ?        00:00:00 [nfsd]
root      3639     2  0 08:19 ?        00:00:00 [nfsd]
root      3652     1  0 08:19 ?        00:00:00 /usr/sbin/rpc.mountd --manage-gids
root      3666     1  0 08:19 ?        00:00:00 /usr/sbin/nmbd -D
root      3669     1  0 08:19 ?        00:00:00 /usr/sbin/smbd -D
root      3680  3669  0 08:19 ?        00:00:00 /usr/sbin/smbd -D
root      3685     1  0 08:19 ?        00:00:00 /usr/sbin/vsftpd
root      3691     1  0 08:19 ?        00:00:00 /usr/sbin/cnid_metad -l log_note
root      3711     1  0 08:19 ?        00:00:19 /usr/sbin/afpd -U uams_dhx2.so,uams_clrtxt.so -g nobody -c 50 -n SudheersNAS
root      3741     1  0 08:19 ?        00:00:00 /usr/local/bin/mDNSResponderPosix -b -f //etc/nas/mDNSResponder.conf -P /var/run/mDNSResponder.pid
root      4058     1  0 08:19 ?        00:00:02 /usr/local/bin/upnp_nas_device -webdir /var/local/upnp_nas_device -desc nasdevice.xml
103       4084     1  0 08:19 ?        00:00:00 /usr/bin/dbus-daemon --system
avahi     4097     1  0 08:19 ?        00:00:00 avahi-daemon: running [SudheersNAS.local]
avahi     4098  4097  0 08:19 ?        00:00:00 avahi-daemon: chroot helper
root      4124     1  0 08:19 ?        00:00:00 /usr/local/twonkymedia-5/twonkymedia -D -ip 169.254.5.110 -httpport 9000 -appdata /CacheVolume/twonkymedia -logfile /CacheVolume/twonkymedia/twonkyme
root      4126  4124  3 08:19 ?        00:05:36 /usr/local/twonkymedia-5/twonkymediaserver -D -ip 169.254.5.110 -httpport 9000 -appdata /CacheVolume/twonkymedia -logfile /CacheVolume/twonkymedia/tw
root      4145     1  0 08:19 ?        00:00:00 /usr/sbin/cron
root      4160     1  0 08:19 ?        00:00:00 /usr/local/bin/lld2d eth0
root      4286     1  0 08:19 ?        00:00:01 ./miocrawler
root      4310     1  0 08:20 ?        00:01:17 ./bin/mediacrawler
root      4330     1  0 08:20 ?        00:00:00 /usr/orion/communicationmanager/communicationmanager -f 120
root      4478     1  0 08:20 ttyS0    00:00:00 /sbin/getty -L ttyS0 115200 vt100
root     16750  3669  0 10:35 ?        00:00:00 /usr/sbin/smbd -D
root     16924  3516  0 10:37 ?        00:00:00 sshd: root@pts/0
root     16941 16924  0 10:37 pts/0    00:00:00 -bash
root     18028  3533  0 10:49 ?        00:00:00 sleep 1800
root     18741  3547  0 10:57 ?        00:00:00 sleep 60
root     18748  4330  0 10:57 ?        00:00:00 sh -c /usr/orion/openvpnclient/updateremote.sh
root     18749 18748  0 10:57 ?        00:00:00 sh -c /usr/orion/openvpnclient/updateremote.sh
root     18750 18749  0 10:57 ?        00:00:00 curl -4 -k https://www.wd2go.com/api/1.0/rest/relay_server?format=openvpn -o /tmp/txt1
www-data 18785  2588  0 10:57 ?        00:00:00 /usr/sbin/apache2 -k start
www-data 18786  2588  0 10:57 ?        00:00:00 /usr/sbin/apache2 -k start

Any idea how to solve this

Hello, try verifying if any program or device is accessing the My Book, also if you added new files recently the My Book will index all of them, depending on the amount of files, this can take a while to complete. 

how long roughly does this process take to complete?

Hi Im sure there is no device accessing the NAS im not sure which program is needed for NAS

@sunky after reboot it took 30 mins for indexing and never went to sleep after that

From another forum i was able to stop the mediacrawler. But the miocrawler is still working. Ay suggestion to stop that

Oct  4 21:57:39 SudheersNAS [bootscript_095_admin-rest-api] 10/04/13 20:57:39: ( boot-system  ) begin

Oct  4 21:57:39 SudheersNAS apache2: 169.254.151.230 WebUI::session_start()

Oct  4 21:57:40 SudheersNAS apache2: 169.254.151.230 WebUI::session_start()

Oct  4 21:57:44 SudheersNAS apache2: 169.254.151.230 WebUI::session_start()

Oct  4 21:57:45 SudheersNAS apache2: 169.254.151.230 WebUI::session_start()

Oct  4 21:57:46 SudheersNAS [bootscript_095_admin-rest-api] 10/04/13 20:57:46: done.

Oct  4 21:57:49 SudheersNAS logger: /usr/local/sbin/monitorio.sh: waiting for system to become ready…

Oct  4 21:57:55 SudheersNAS logger: /usr/local/sbin/monitorio.sh: waiting for system to become ready…

Oct  4 21:58:03 SudheersNAS logger: /etc/rc2.d/S86orion: waiting for system to become ready…

Oct  4 21:58:04 SudheersNAS : System ready

Oct  4 21:58:08 SudheersNAS logger: Starting orion services: miocrawlerd, mediacrawlerd, communicationmanagerd

Oct  4 21:58:46 SudheersNAS logger: WD NAS: Email alerts REST API failed to return Success

Oct  4 21:58:46 SudheersNAS : Check if new firmware is available