Linked by Thom Holwerda on Fri 23rd Aug 2013 08:37 UTC
Linux

Pretty much for my entire career in Linux USB (eight years now?), we've been complaining about how USB device power management just sucks. We enable auto-suspend for a USB device driver, and find dozens of different USB devices that simply disconnect from the bus when auto-suspend is enabled.

For years, we've blamed those devices for being cheap, crappy, and broken. We talked about blacklists in the kernel, and ripped those out when they got too big. We've talked about whitelists in userspace, but not many distros have time to cultivate such lists.

It turns out it's not always the device's fault.

Fascinating bug.

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avgalen
Member since:
2010-09-23

You can use this article. But only if you can then explain why keeping the source closed helps to avoid a situation such as the Linux USB bug.

Go on. I'm very interested.

I can use this article, with or without your permission and with or without explaining your false premise.

Code/Product quality has nothing to do with open or closed source. Problems don't go away when things are open or closed. Problems like this go away when an expert tries very hard to solve a problem and eventually finds it and fixes it.
In this case closed source (OsX and Windows) read the same spec years ago but wrote better working code.
The open source code and spec were available for everyone all the time but it took this long to get the problem found and (soon, hopefully) fixed

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