Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

Learn More

Why is Firefox writing so much data all the time?

  • 4 回覆
  • 1 有這個問題
  • 2 次檢視
  • 最近回覆由 cor-el

more options

I am running Windows 7 x64 and Firefox 8. In my Task Manager I display the I/O Write Bytes of all processes. I have found that Firefox is ALWAYS the Process with the largest amount of write bytes after it has been running an hour or so even though there are dozens of other processes there. The only Web page is Google and all of my plugins are disabled.

Why is Firefox writing so much data all the time?

I am running Windows 7 x64 and Firefox 8. In my Task Manager I display the I/O Write Bytes of all processes. I have found that Firefox is ALWAYS the Process with the largest amount of write bytes after it has been running an hour or so even though there are dozens of other processes there. The only Web page is Google and all of my plugins are disabled. Why is Firefox writing so much data all the time?

被選擇的解決方法

Firefox may be updating the phishing protection database or do maintenance with other files like places.sqlite. It should stop at some point if that has been done.

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions is causing the problem.

從原來的回覆中察看解決方案 👍 0

所有回覆 (4)

more options

選擇的解決方法

Firefox may be updating the phishing protection database or do maintenance with other files like places.sqlite. It should stop at some point if that has been done.

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions is causing the problem.

more options

I did as you suggested and there is no difference. After running for about 20 minutes I checked my Task Manager and Firefox is the highest in I/O Write Bytes as usual. Any other ideas?

Have you ever checked your own machine to see what it is doing?

more options

I guess you haven't. I suggest that you try it and watch your Task Manager to see how much data the Firefox process is writing for yourself.

more options

I'm not on Windows, so can't check for that.

Try to check with Process Monitor to which file(s) Firefox is writing