DSM-G600, DNS-3xx and NSA-220 Hack Forum

trancen · 2009-02-21 08:51:37

I just got the 323, and did the telnet hack and was taking a look at TOP and its showing as the CPU as 100%. The two processes taking the load are:

Mem: 59668K used, 2236K free, 0K shrd, 12672K buff, 32024K cached
CPU: 99% usr 0% sys 0% nice 0% idle 0% io 0% irq 0% softirq
Load average: 2.00 2.00 1.83
PID PPID USER STAT VSZ %MEM %CPU COMMAND
1868 1867 root R 1248 2% 50% inotify_itune
1876 1875 root R 1224 2% 50% inotify_upnp
2409 2403 root R 1360 2% 0% top
1678 1 root S 476 1% 0% fancontrol
1667 1665 root S 7780 13% 0% ./bt --daemon-loop
1663 1662 root S 7780 13% 0% ./bt --daemon-loop
1665 1663 root S 7780 13% 0% ./bt --daemon-loop

Is this normal??

oxygen · 2009-02-21 17:06:18

not sure to which programm these threads are belonging, but the DNS does not support inotify. That might be the problem.

RunaR · 2009-02-21 19:18:11

Those 2 process belong to the build in iTunes server and uPnP server. Do you have a big directory with media files that is scanned? The processor usage should drop when the scan is finished.

Last edited by RunaR (2009-02-21 19:19:02)

trancen · 2009-02-21 21:31:48

I've only gotten the unit less than aweek ago. The only thing I have on it, is media files for now(avi's). At the time I did the above capture I wasn't doing anything on the unti. What I may try is reflash the firmware and see if that fixes anything.

perssinaasappel · 2009-04-06 23:20:44

Mem: 60192K used, 1700K free, 0K shrd, 12748K buff, 30332K cached
CPU: 99% usr 0% sys 0% nice 0% idle 0% io 0% irq 0% softirq
Load average: 2.35 2.24 2.21
PID PPID USER STAT VSZ %MEM %CPU COMMAND
1766 1765 root R 1232 2% 99% inotify_upnp
548 546 root R 1360 2% 0% top
1650 1 root S 476 1% 0% fancontrol
1902 1901 root S 8428 14% 0% /ffp/bin/php-cgi
1900 1898 root S 8396 14% 0% /ffp/bin/php-cgi
1901 1898 root S 8396 14% 0% /ffp/bin/php-cgi
1903 1900 root S 8396 14% 0% /ffp/bin/php-cgi
31427 1672 root S 5212 8% 0% /usr/sbin/samba/smbd -D
1646 1 root S 5136 8% 0% /web/webs

Same here, yesterday I upgraded my ch3snas firmware from 1.04RC5 to 1.05b1 (Latest official firmware from Conceptronic.)
The movie folder I think it's scanning is approx 18GB in size.

Is it normal for inotify_upnp to stress the cpu this big and long?

edit: The crazy thing is that during this so called scanning I don't see my HDD leds flashing. How can this be?

Last edited by perssinaasappel (2009-04-06 23:49:33)

neonpolaris · 2009-06-19 02:29:56

I've got a 323 running 1.07, and I also notice that inotify_upnp is using 99% when it's turned on.

Is there a refresh interval that's improperly set maybe? Is there a config accessible for it? It doesn't have any disk activity, it just eats all my CPU time.

I have ffp 0.5 installed, ssh enabled, and transmission 1.72 installed. inotify_upnp runs crazy whether or not I have the transmission daemon running. Has anyone figured anything out about this? Is there perhaps an alternative server that can be run in place of the stock one? I do so enjoy streaming to my 360.

Last edited by neonpolaris (2009-07-12 18:50:56)

kennethxu · 2009-09-23 06:22:04

Exactly same problem here, did anybody find a solution for this?

Thanks in advance!

kennethxu · 2009-09-28 00:51:41

kennethxu wrote:
Exactly same problem here, did anybody find a solution for this?

I end up turning off UPNP AV and ITune on the web admin and use MediaTomb. The samba speed is doubled now.

DSM-G600, DNS-3xx and NSA-220 Hack Forum

Announcement

#1 2009-02-21 08:51:37

CPU load too high?

#2 2009-02-21 17:06:18

Re: CPU load too high?

#3 2009-02-21 19:18:11

Re: CPU load too high?

#4 2009-02-21 21:31:48

Re: CPU load too high?

#5 2009-04-06 23:20:44

Re: CPU load too high?

#6 2009-06-19 02:29:56

Re: CPU load too high?

#7 2009-09-23 06:22:04

Re: CPU load too high?

#8 2009-09-28 00:51:41

Re: CPU load too high?

kennethxu wrote:

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