[bici-boci]

Mega decrypting time was for a 40 MB file about 4 minutes using 100% CPU, speed 2660 MHz. With mega firefox extension the time is only 50 sec.

what's the reason ?

**External links are only visible to Support Staff****External links are only visible to Support Staff**

[Lram32]

For me take around 5 seconds. And I have not high usage of CPU.

.

[bici-boci]

Now decrypting was 1.5 min. I thought JD2 does it locally, from rar.dec the rar file.

[pspzockerscene]

For me 2 seconds, no high CPU usage...

GreeZ psp

[bici-boci]

Interestingly, in the meantime I had two time 2 sec.
@psp
do you know how the decrpyting happens: locally or from the server ?

[pspzockerscene]

Locally on your computer.

GreeZ psp

[bici-boci]

The download goes with max speed, I don't think it's a firewall problem, and tried with disabling it, no change. The decrypt time varies from 2 sec to 7 min, and mostly uses 100% CPU, when slow.

See my other post "100% CPU usage after download" :
http://board.jdownloader.org/showthread.php?t=47002

In both cases the high CPU usage occurs after the download finished.
Maybe these are only for me ? No one else has complained about.

MEGA works fine for me rigth now... decrypt fast without problems...

[bici-boci]

I don't know about rename.
However the extract of the archives itself is slow too, probably because the 7zip library used.
Mega download and decrypt is new in JD2, I can imagine that there is some problem with it or with it's usage.

Same problem here, I had this problem like 1 or 2 months a go but then it didnt happen again, but TODAY Im getting the same problem again with a 20mbs file but with a 200mbs works fine and the only way to solve it, it is to kill JD2 because my PC is kinda old, but when I use Firefox to download the same 20mbs file it works fine.

OS: Windows XP.

[Lram32]

example links please...

Originally Posted by Lram32

example links please...

**External links are only visible to Support Staff****External links are only visible to Support Staff**

**External links are only visible to Support Staff****External links are only visible to Support Staff**

The first link is the 200mb one, I dont have any problem with that one

The second one is the one Im getting the problem

[Lram32]

I don't have any problems with your links, my PC is very old too. For me take about 6 seconds to add to the linkgrabber those links (added at the same time). Still I don't have high usage of CPU. Wait for another user reply.

Best Regards,

Originally Posted by Lram32

I don't have any problems with your links, my PC is very old too. For me take about 6 seconds to add to the linkgrabber those links (added at the same time). Still I don't have high usage of CPU. Wait for another user reply.

Best Regards,

hmm weird :/

I took a SC just after my last post, I hope this can help:

I just got the same problem yesterday with a diff file

**External links are only visible to Support Staff****External links are only visible to Support Staff**

Again I had to kill JD and after I opened JD again this appear, "Decrypting" but it doesnt do anything and I cant use the file.



It doesnt happen with all files so it looks like it is random

if it's random, maybe it's some server restriction puts a certain amount of files / links ...
something similar to what putlocker commented, to reach 100 files downloaded (approximately)

Originally Posted by ReXTaR

if it's random, maybe it's some server restriction puts a certain amount of files / links ...
something similar to what putlocker commented, to reach 100 files downloaded (approximately)

Yes but the thing here is that when I do it with Firefox/chrome I dont have any problem, Infact Ive never had this problem with any browser

[raztoki]

if you can reproduce the issue, please join our IRC support channel, so we can initiate a team viewer session.

Originally Posted by raztoki

if you can reproduce the issue, please join our IRC support channel, so we can initiate a team viewer session.

Could you please check this?

03.05.13 13.43.40to03.05.13 13.44.07 jdlog://1367603200920/

[bici-boci]

This link
**External links are only visible to Support Staff****External links are only visible to Support Staff**
from post
http://board.jdownloader.org/showpos...3&postcount=15

causes for me the decrypting problem too - 100% CPU using Win XP.

1st try: after 5 minute I stopped JD2.

However after restart I saw the decrypting finished, it seems to be complete.

2nd try: after 12 minutes the decrypting finished.
I watched how decrypting happens from xxx.dec to xxx : the 1st 60 MB was only 1-2 second, after this the decrypting was more and more slow.
When the size of the two files were equal, after about 10 seconds JD2 removed the dec file, CPU usage went down, download "Finished".

04.05.13 07.08.39to04.05.13 07.05.55 jdlog://1367646341044/

Any anwser please?

[Lram32]

The answer was given by raztoki (post #18)

[raztoki]

both logs provided didn't even have the download session from mega present.

Join the IRC channel look for coalado or myself.

[bici-boci]

raztoki, I'm waiting for you in chat

Here is another log with mega download
07.05.13 06.11.47to07.05.13 07.01.00 jdlog://1367904523526/

[bici-boci]

Mega plugin fixed,

tested with **External links are only visible to Support Staff****External links are only visible to Support Staff**
, decrypt time was 6 sec instead of 12-15 minutes.

Thanks Jiaz

Originally Posted by bici-boci

Mega plugin fixed,

tested with **External links are only visible to Support Staff****External links are only visible to Support Staff**
, decrypt time was 6 sec instead of 12-15 minutes.

Thanks Jiaz

Did you change something or Should I just update JD?

[bici-boci]

Originally Posted by Jc18

Did you change something or Should I just update JD?

Jiaz found and fixed the bug in teamviewer session, after update the decrypt worked fine.

[raztoki]

Good news!

There is a way to skip decrypting? It is too slow with huge files :(

[Jiaz]

? I'm sorry but without decrypting you cannot use the files?!

[Rickz]

Regards,

@Jiaz is there other fast method for this?

i mean i was using Megadownloader and this was much faster, or there is other method which don't require decrypting ?

never saw it decrypting after downloading
JD after finish one download from mega are paused and won't continue while decrypting, is this normal ??

My Best Regards

[Jiaz]

It has been this way since day one. Download first, then decrypt.
Decryption speed is only limited by CPU/disk IO speed. Can't be much faster, but other tools (eg megadownloader) can download AND decrypt at the same time.
Decryption is part of the download process and therefore the download slot is in use until the decryption has finished