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Windows Subsystem for Linux

260 mentions on Hacker News by 222 people: 31 stories, 229 comments · first 2016-04-18 · latest 2026-10-10

Mentions per year 260 mentions · busiest year 2020 (40)
20082026
  1. …even beyond that, I was thinking of one thing they added for performance reasons (see 3rd bullet): https://github.com/Microsoft/WSL/issues/873#issuecomment-425... However I'm not entirely sure if it's a concrete "syscall" or if it's…
    comment by mehrdadn · 2019-09-01 · in Windows X86-64 System Call Table
  2. …performance issues is to bypass most of their I/O stack altogether, like they did with WSL2. https://github.com/Microsoft/WSL/issues/873#issuecomment-425...
    comment by throwaway8941 · 2019-08-29 · in exFAT in the Linux kernel
  3. …I read, since a virtual machine can use a small set of files to store a whole FS. EDIT: See here - https://github.com/Microsoft/WSL/issues/873#issuecomment-425...
    comment by kevingadd · 2019-08-29 · in exFAT in the Linux kernel
  4. …of Windows, not just the kernel. Not having to check out the entire tree is why GVFS was made. https://github.com/Microsoft/WSL/issues/873#issuecomment-425... talks about why Windows I/O for multi-file operations is slow in general (as…
    comment by Arnavion · 2019-08-20 · in Sunsetting Mercurial Support in Bitbucket
  5. https://github.com/Microsoft/WSL/issues/423
  6. …and it's something they are unlikely to fix*; the more files you have, the slower it gets. https://github.com/Microsoft/WSL/issues/873#issuecomment-425...
    comment by butteroverflow · 2019-06-12 · in The new Dropbox
  7. …the same thing (from a user perspective). I asked the same question on their GitHub issues: https://github.com/microsoft/WSL/issues/4022
  8. It's still an issue in 2019: https://github.com/Microsoft/WSL/issues/3292 In ubuntu you have to pass the --disable-inotify flag and the Debian version (without this flag) simply doesn't work.
  9. It is more then just "MFT contention". Lots of time are spend on other parts of the kernel: https://github.com/Microsoft/WSL/issues/873#issuecomment-425...
  10. …noticeably slower than on other platforms. But it seems like the issue has quite fundamental roots: https://github.com/Microsoft/WSL/issues/873#issuecomment-425... . Add to that Windows Defender scanning, and you have death by a thousand…
    comment by crispinb · 2019-05-07 · in Shipping a Linux Kernel with Windows
  11. …from wsl? I certainly found that on the slow side. Though from what I've read on the topic (notably https://github.com/Microsoft/WSL/issues/873#issuecomment-425... ) incremental improvements might be all that's ever possible given Windows'…
  12. …that. Looks like some other people have had similar issues with upgrading to previous versions: https://github.com/Microsoft/WSL/issues/3489 (though the issue is for (I think) 16.04->18.04, someone mentions that it also affects…
    comment by anowlcalledjosh · 2019-04-18 · in What's new in Ubuntu 19.04
  13. …efforts with WSL. The issue seems to be more inherent to the design and really hard to solve. ref: https://github.com/Microsoft/WSL/issues/873 To be clear, this is for a specific use-case. I don't believe that all applications will have…
  14. So it's mainly in GH issue comments things like https://github.com/Microsoft/WSL/issues/2291#issuecomment-38... show that people have got it working. Whether MS ever use that tech. for production linux containers remains to be seen. It…
    comment by raesene9 · 2019-03-10 · in Goodbye Docker and Thanks for all the Fish
  15. …incorrect, broken floating point math. [1] If you need your math to be correct, use Cygwin. [1] https://github.com/Microsoft/WSL/issues/830
    comment by op00to · 2019-02-16 · in Cygwin 3.0.0-1
  16. …with some drawbacks mainly NTFS being very slow (which Microsoft are aware of and working on - see https://github.com/Microsoft/WSL/issues/873#issuecomment-425... ).
  17. …Edit2: Actually it looks like docker support is being worked on: https://github.com/Microsoft/WSL/issues/2291#issuecomment-43...
    comment by kristianp · 2019-01-11 · in Show HN: Docker-based immutable workstation
  18. This helped me: https://github.com/Microsoft/WSL/issues/1932#issuecomment-40... Microsoft made some change a year or so ago that brought more of WSL into Windows Defender's view.
  19. They're working on it: https://github.com/Microsoft/WSL/issues/1932
    comment by justinmchase · 2018-12-07 · in From macOS to Windows and WSL
  20. …interesting and informative, but doesn't leave me with much hope that things will ever improve. https://github.com/Microsoft/WSL/issues/873#issuecomment-425... I use Windows for development at work (semi-voluntarily - our Windows support…
    comment by spatulon · 2018-12-07 · in From macOS to Windows and WSL
  21. …& PHP 7.1 only has one issue currently. A bug with fastcgi buffering which I have documented here: https://github.com/Microsoft/WSL/issues/3687 Yes. It's a little bit slower but for development local environments it really does not matter.…
    comment by 0x54D5 · 2018-12-07 · in From macOS to Windows and WSL
  22. Oh, common. Of course you can stuff it on top, but beware of the risks. Please, see: * https://github.com/Microsoft/WSL/issues/1281 A random Joe says it works <--> Supported and stable configuration. But you are right HyperV seems to be…
  23. > Like what...? SQLite, for one. https://github.com/Microsoft/WSL/issues/2395
    comment by Nullabillity · 2018-10-29 · in IBM acquires Red Hat
  24. Wow. I remember the photo miniksa posted to GitHub when this was in process: https://github.com/Microsoft/WSL/issues/111#issuecomment-238... Awesome to see it's finally up and running! \o/
  25. …with all the latest updates on a new Surface Book 2, I ran into a variation of this open issue: https://github.com/Microsoft/WSL/issues/1982. Well that stinks. I'd swear I hit this and it got resolved with the inotify-related patches, but…
  26. …with all the latest updates on a new Surface Book 2, I ran into a variation of this open issue: https://github.com/Microsoft/WSL/issues/1982 . That was only the last and final blocking issue I ran into, after a series of minor (or at…
    comment by abrookins · 2018-06-14 · in Dell XPS 13 Review from a lifelong Mac user
  27. …http://www.typescriptlang.org/ https://github.com/Reactive-Extensions/RxJS https://github.com/Microsoft/BashOnWindows https://github.com/Microsoft/ChakraCore and so on... not to mention their own contributions elsewhere including Ele
    comment by giancarlostoro · 2018-06-08 · in AMPstinction
  28. …) There's also some suggestions that some versions of the docker daemon can run on WSL with ubuntu https://github.com/Microsoft/WSL/issues/2291#issuecomment-38...
  29. Certainly it does when the Windows NT Subsystem for Linux does not actually implement it. * https://github.com/Microsoft/WSL/issues/129
    comment by JdeBP · 2018-01-05 · in Eleven syscalls that rock the world
  30. …wsl.exe in addition to bash.exe. It launches into your default shell rather than /bin/bash. [1] https://github.com/Microsoft/WSL/issues/2715 * I work at Microsoft on WSL
  31. …you can't use Mobaxterm as it forces 777 regardless) but it's not exactly 'it just works' yet. [0] https://github.com/Microsoft/WSL/issues/352
  32. …couldn't be more different today than it was then Please mention some examples of this? [0] - https://github.com/Microsoft/BashOnWindows/issues/178
  33. …most of the packages from nixpkgs. For instance, I'm still waiting for this issue to be solved: https://github.com/Microsoft/BashOnWindows/issues/1878 Other distros are also affected by these issues, so I think they'll be solved eventually.
  34. clone() is still broken after three months: https://github.com/Microsoft/BashOnWindows/issues/1878
    comment by htfy96 · 2017-07-30 · in Windows Subsystem for Linux Exits Beta
  35. …[1] and then I did panic enough to actually format all the things but that's another story. [1]: https://github.com/Microsoft/BashOnWindows/issues/841
    comment by positivecomment · 2017-07-25 · in MS Paint is here to stay
  36. …an example on how it should work look at Bash On Windows. They are really doing a great job there. https://github.com/Microsoft/BashOnWindows/issues
    comment by laktak · 2017-05-26 · in How to Report a Bug to Microsoft
  37. …It's short, very googlable, and it's the internal name. The git repo name is even more ridiculous: https://github.com/Microsoft/BashOnWindows (after all, I had bash on windows for years already)
  38. …gets you your shell back, but the executable is still running in the background, headless. See: https://github.com/Microsoft/BashOnWindows/issues/1614 And since USB ports aren't mapped into WSL, I have to use a Windows program to talk to…
  39. Not being able to change the shell is an open issue. https://github.com/Microsoft/BashOnWindows/issues/846 Then, we both edited our replies. He corrected his typo, I removed my remark about the typo. At no moment there was any insult…
    comment by partycoder · 2017-04-12 · in What’s New in Bash/WSL and Windows Console
  40. This looks like it has been fixed [1] [1] https://github.com/Microsoft/BashOnWindows/issues/583
    comment by sohkamyung · 2017-04-12 · in What’s New in Bash/WSL and Windows Console
  41. Here's the issue on GitHub if you'd like to track it: https://github.com/Microsoft/BashOnWindows/issues/1671 benhills describes the cause: For some context, I've looked at what causes this slowdown. For some reason stack has mapped an…
  42. If these issues are anything to go by, there most certainly is a demand: * https://github.com/Microsoft/BashOnWindows/issues/1494 * https://github.com/Microsoft/BashOnWindows/issues/1243 * https://github.com/Microsoft/BashOnWindows/issues/1…
  43. edit: it's not gcc, it's wsl that needs fixing. this is the issue thread: https://github.com/Microsoft/BashOnWindows/issues/307
  44. bash subsystem in Windows 10 is pretty amazing in where it presently is and where it is going. https://github.com/Microsoft/BashOnWindows You can compile C++ in Visual Studio and build a binary for Linux with gcc.
  45. I'll just leave this here: https://github.com/Microsoft/BashOnWindows/issues/406
  46. …be fairly responsive; a UPX Compression bug I ran into was tagged fixinbound within a couple weeks. https://github.com/Microsoft/BashOnWindows The speed at which they can push new builds to people who aren't on Windows Insider is a bit…
  47. …seccomp() yet. If this is important to you, please file a bug and the team will triage & respond. https://github.com/microsoft/bashonwindows
  48. …if you notice any other shortcomings, make sure to take a look at or GH page for issue reporting: https://github.com/Microsoft/BashOnWindows/issues
  49. …more about the causes, the fixes, whether the fixes will make it into Creators Update, etc. [1] https://github.com/Microsoft/BashOnWindows/issues/111#issuec... [2] https://github.com/Microsoft/BashOnWindows/issues/111#issuec...
  50. …chance? I tried emacs with WSL when the Anniversary Update was released and ran into this issue: https://github.com/Microsoft/BashOnWindows/issues/639 I'll try it again when Creators Update is available and hope for the best. Edit: NM,…