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[SOLVED]Computer Crashes/Freezes or Locks up when downloading a game. :: Help and Tips
27/03/ · When downloading large files, either via uTorrent, Steam, or other services, at random times my computer will freeze, requiring a hard restart. No BSOD or anything, just a freeze. It doesn't happen every single time I download large files, but it does happen often enough 20/10/ · My computer freezes up when I try to move or download large files. I do not know how large the file has to be before it freezes, but the larger the file is, the sooner my computer tends to freeze. My friend tried updating World of Warcraft on my computer and it started at 14% and froze at 15%. The update size is close to GB 16/06/ · Press ‘Windows’ + “R” buttons on your keyboard to open Run and type in “Control” to launch the control panel. Accessing the Classic Control Panel interface. Click on the “Hardware and Sound” button and then select the “Power Options” button from the list. Select the “High Performance” option and save your blogger.comtion: Systems Analyst
Computer freezes when downloading large files
It became responsive when the file got saved into the Downloads folder. It happens only with large file sizes 1 GB or greater. Regards, Liviu. The browser crashes when downloading from mega. nz in safe mode. So, I downloaded a file in normal mode while making a recording. As you can see, the browser freezes towards the end of the download. Also, QuickTime crashed midway during the recording. I couldn't complete the recording, computer freezes when downloading large files. In reply to sheelgautam from comment 5.
Here is the profile. I hope I did it right. nz says "Firefox has an insufficient buffer to decrypt data in the browser". IDK what that means. Reporter: The profile is interesting, thank you. Is the encryption perhaps something you turn on within mega. nz or something like that?
There's definitely some weird jankiness going on, and it looks like mega. nz uses blobs in a weird way. Here is another profile which I think is clearer than the last one. I started profiling when about thirty seconds were left for the download to be finished. The stutter starts to happen when the file is about to be saved to the disk. I don't observe stutter with smaller file sizes. I did not turn on any special features on mega.
I think mega. nz has some inbuilt encryption feature. I you download from mega, computer freezes when downloading large files. nz, you will notice that it doesn't download straight away. I think it first downloads the file in some temporary location and then decrypts it this is purely a hunch and then transfers it to the Downloads folder. During the previous profiling, I was browsing even when it began to stutter.
This time, I did not touch the computer during the profiling. When I download in safe mode from mega. I sometime get this crash. I filed a separate bug for the crash. Take a look. Also, I think the first profile got messed up probably because I ran it several times before the actual profiling. I had not idea it would mess up the result.
Am I right to computer freezes when downloading large files that the majority of the time computer freezes when downloading large files taken by nsPipe to release data? Would be possible to call the 'free ' on a separate thread? In reply to Andrea Marchesini [:baku] from comment Yes, exactly. This is the input stream data of course 1GB buffer. This is freed from here. It would be an improvement But it won't be a complete solution, since for example we'll probably be holding the allocator lock during some of this time, so if the main thread tries to de- allocate some memory while this 1GB buffer is being deallocated in the background thread that would stall.
A better question to ask ourselves is why do we need to keep 1GB of data in memory while downloading a file I'm using the peak memory usage of 1,MB in the profile to draw the conclusion that the entire downloaded file is stored in the parent process' memory while the download is in progress, up to 5 seconds afterwards too. Can we occasionally flush this buffer or something to that effect? This is how mega works: It creates a huge blob object in memory.
Then, it decrypts it, and then it allows the user to download it. Talking about those 5 secs, I would like to get rid of them, but we don't have a nice way to keep blobs alive during the loading and all the async steps. Let's keep this issue separate.
Hello, I've tried to reproduce this issue using Firefox I've followed the str from comment 1 but Firefox doesn't became unresponsive. sheelgautam, could you please confirm that this is fixed using Firefox This seems to be fixed. I am using stable nz seems to be a poorly designed service because its slow on pretty much every browser. Cristian, you should not have marked this fixed based on one person's comment that it "seems to be fixed".
The only way to properly test this bug is to download a file from MEGA that is almost as large or larger than the available system memory. In reply to N. de Jonge from comment This also sounds different - in comment 0the download succeeded eventually, but the computer freezes when downloading large files was very slow in the meantime.
That's not what you're describing. It seems it takes a file roughly half the size of your RAM to crash the tab, computer freezes when downloading large files. I'm noticing a large consumption of RAM as well while downloading confirming Andrea's statement. In reply to UnPossible-Me from comment bug tracks remaining issues here. Copy Summary. Closed Bug Opened 2 years ago Closed 2 years ago. Large downloads from MEGA freezes the entire browser. VERIFIED FIXED. Mark as Assigned. Project Flags:.
Root Cause Webcompat Priority a11y-review user-doc-firefox Fission Milestone Tracking Flags:. Tracking Status firefox72 fixed. Reset Assignee to default. QA Contact:. Reset QA Contact to default. Triage Owner:. Depends on:. Regressed by:. See Also:, computer freezes when downloading large files. QA Whiteboard:. Has Regression Range:. Has STR:. Bug Flags:. sec-bounty-hof in-qa-testsuite?
This bug is publicly visible. Bug - Free nsPipe memory on a separate thread, r? Attached file about:support — Details. Liviu Seplecan. Attached video Recording. mp4 — Details. Flags: needinfo? Jan Varga [:janv]. Andrea Marchesini [:baku]. no longer active.
How to Fix Computer Freezing on Any System
, time: 11:16Computer freezes when downloading large files
12/10/ · So, I went to blogger.com and downloaded a blogger.com file of around 1 GB in size. Actual results: Towards the end of download (after 99%) the entire browser froze and began to run like a slideshow. It became responsive when the file got saved into the Downloads folder. It happens only with large file sizes (1 GB or greater) Expected results 28/04/ · freezes and lags can be symptoms of motherboard issues,bad ram,cpu i havnt had a lot of MB issues.i think it comes down to a physical check basically. blogger.com 05/12/ · check that target drive is enough for steam temporary download files and actual game installation size. i.e. if a game is 58GB, maybe you need about 2x free disk space for the installation. +1 or is using enough space to encounter a sector error on your hard drive run checkdisk would be my guess one of these two
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