Перу клостер каталина

Release Notes

  • 44 minutes to read
  • Contributors

Build 17666

For general Windows information on build 17666 visit the Windows Blog.

WSL

WARNING: There is an issue preventing WSL from running on перу клостер каталина AMD chipsets [GH 3134].

A fix is ready and making its way to the Insider Build branch.

  • Add explorer context menu to launch WSL [GH 437, 603, 1836]. To use hold shift and перу клостер каталина when in an explorer window.
  • Fix unix socket non-blocking behavior [GH 2822, 3100]
  • Fix hanging NETLINK command as reported in GH 2026.
  • Add support for mount propagation flags [GH 2911].
  • Fix issue with truncate not causing inotify events [GH 2978].
  • Add –exec option for wsl.exe to invoke a single перу клостер каталина without a shell.
  • Add –distribution option for wsl.exe to select a specific distro.

Build 17655 (Skip Ahead)

For general Windows information on build 17655 visit the Windows Blog.

WSL

  • Limited support for dmesg.

    Applications can now log to dmesg. WSL driver logs limited information to dmesg. In future, this can be extended to carry other information/diagnostics from the driver.

    • Note: dmesg is currently supported through the device interface. sycall interface is not yet supported. And, so, some of the command line options such asперу клостер каталина don't work.
  • Fixed an issue where multithreaded operations could return ENOENT even though the file exists.

    [GH 2712]

Build 17639 (Skip Ahead)

For general Windows information on build 17639 visit the Windows Blog.

WSL

  • Change default gid and mode of serial devices to match native [GH 3042]
  • DrvFs now supports extended attributes.
    • Note: DrvFs has some limitations on the name of extended attributes. In particular, some characters (like '/', ':' and '*') are not allowed, and extended attribute names are not case sensitive on DrvFs

Build 17133 (Fast)

For general Windows information on build 17133 visit the Windows Blog.

WSL

  • Fix for hang in WSL.

    [GH 3039, 3034]

Build 17128 (Fast)

For general Windows information on build 17128 visit the Windows Blog.

WSL

Build 17627 (Skip Ahead)

For general Windows information on build 17627 visit the Windows Blog.

WSL

  • Add support for the futex pi-aware operations.

    [GH 1006]

    • Note that priorities are not currently a перу клостер каталина WSL feature so there are limitations, but standard usage should be unblocked.
  • Windows firewall support for WSL processes.

    [GH 1852]

    • For example, to перу клостер каталина the WSL python process to listen on any port, use the elevated Windows cmd:
    • For additional details on how to add firewall rules, see link
  • Respect user's default shell when using wsl.exe.

    [GH 2372]

  • Report all network interfaces as ethernet. [GH 2996]
  • Better handling of corrupt /etc/passwd file. [GH 3001]

Console

LTP Results:

Testing in progress.

Build 17618 (Skip Ahead)

For general Windows information on build 17618 перу клостер каталина the Windows Blog.

WSL

  • Introduce pseudoconsole functionality for NT interop [GH 988, 1366, 1433, 1542, 2370, 2406].
  • The legacy install mechanism (lxrun.exe) has been deprecated.

    The supported mechanism for installing перу клостер каталина is through the Microsoft Store.

Console

LTP Results:

Testing in progress.

Build перу клостер каталина general Windows information on build 17110 visit the Windows Blog.

WSL

  • Allow /init to be terminated from Windows [GH 2928].
  • DrvFs now uses per-directory case sensitivity by default (equivalent to the “case=dir” mount option).
    • Using “case=force” (the old behavior) requires setting a registry key.

      Run the following command to enable “case=force” if you need to перу клостер каталина it: reg add HKLM\SYSTEM\CurrentControlSet\Services\lxss /v DrvFsAllowForceCaseSensitivity /t REG_DWORD /d 1

    • If you have existing directories created with WSL in older version of Windows which need to be case sensitive, use fsutil.exe to mark them as case sensitive: fsutil.exe file setcasesensitiveinfo
  • NULL terminate strings returned from the uname syscall.

Console

LTP Results:

Testing in progress.

Build 17107

For general Windows information on build 17107 visit the Windows Blog.

WSL

  • Support TCSETSF and TCSETSW on master pty endpoints [GH 2552].
  • Starting simultaneous interop processes can result in EINVAL [GH 2813].
  • Fix PTRACE_ATTACH to show proper tracing status in /proc/pid/status.
  • Fix race where short-lived processes cloned with both the CLEARTID and SETTID flags could exit without clearing the TID address.
  • Display a message when upgrading the Linux file system directories when moving from a pre-17093 build.

    For more details on the 17093 перу клостер каталина system changes, see the release notes for 17093.

Console

LTP Results:

Testing in progress.

Build 17101

For general Windows information on build 17101 visit the Windows Blog.

WSL

  • Support for signalfd. [GH 129]
  • Support file-names containing illegal NTFS characters by encoding them as private Unicode characters.

    [GH 1514]

  • Auto mount will fallback to read-only when write is not supported. [GH 2603]
  • Allow перу клостер каталина of Unicode surrogate pairs (like emoji characters). [GH 2765]
  • Pseudo-files in /proc and /sys should return read and write ready from select, poll, epoll, et al. [GH 2838]
  • Fix issue that could cause service to go into infinite loop when the registry has been tampered with or is corrupt.
  • Fix netlink messages to work with newer (upstream 4.14) version перу клостер каталина iproute2.

Console

LTP Перу клостер каталина in progress.

Build 17093

For general Windows information on build 17093 visit the Windows Blog.

Important:

When starting WSL for the first time after upgrading to this build, it needs to perform some work upgrading the Linux file system directories.

This may take up to several minutes, so WSL may appear to start slowly. This should only happen once for each distribution you have installed from the store.

  • Improved case sensitivity support in DrvFs.
    • DrvFs now supports per-directory case sensitivity. This is a new flag that can be set on directories перу клостер каталина indicate all operations in those directories should be treated as case sensitive, which allows even Windows applications to correctly open files that differ only by case.
    • DrvFs has new mount options controlling case sensitivity on a per-directory basis
      • case=force: all directories are treated as case sensitive (except for the drive root).

        New directories created with WSL are marked as case sensitive. This is the legacy behavior except for marking new directories case sensitive.

      • case=dir: only directories with the per-directory case sensitivity flag are treated as case sensitive; other directories are case insensitive.

        New directories created with WSL are marked as case sensitive.

      • case=off: only directories with the per-directory case sensitivity flag are treated as case sensitive; other directories are case insensitive.

        New перу клостер каталина created with WSL are marked as case insensitive.

    • Note: directories created by WSL in previous releases do not have this flag set, so will not be treated as case sensitive if you use the “case=dir” option.

      A way to set this flag on existing directories is coming soon.

    • Example of mounting with these options (for existing перу клостер каталина, you must first unmount before you can mount with different options): sudo mount -t drvfs C: /mnt/c -o case=dir
    • For now, case=force is still the default option.

      This will be перу клостер каталина to case=dir перу клостер каталина the future.

  • You can now use forward slashes in Windows paths when mounting DrvFs, e.g.: sudo mount -t drvfs //server/share /mnt/share
  • WSL now processes the /etc/fstab file during instance start [GH 2636].
    • This is done prior to automatically mounting DrvFs drives; any drives that were already mounted by fstab will not be remounted automatically, allowing you to change the mount point for specific drives.
    • This behavior can be turned off using wsl.conf.
  • The mount, mountinfo and mountstats files in /proc properly escape special characters like backslashes перу клостер каталина spaces [GH 2799]
  • Special files created with DrvFs such as WSL symbolic links, or fifos and sockets when metadata is enabled, can now be copied and moved from Windows.

WSL is more configurable with wsl.conf

We added a method for you to automatically configure certain functionality in WSL that will be applied every time you launch the subsystem.

This includes automount options and network configuration. Learn more about it in our blog post at: https://aka.ms/wslconf

AF_UNIX allows socket connections between Linux processes on WSL and Windows native processes

WSL and Windows applications can now communicate with each other over Unix sockets.

Imagine you want to run a service in Windows and make it available to both Windows and WSL apps. Now, that’s possible with Unix sockets. Read перу клостер каталина in our blog post at https://aka.ms/afunixinterop

WSL

  • Support mmap() with MAP_NORESERVE [GH 121, 2784]
  • Support CLONE_PTRACE and CLONE_UNTRACED [GH 121, 2781]
  • Handle non-SIGCHLD termination signal in clone [GH 121, 2781]
  • Stub /proc/sys/fs/inotify/max_user_instances and /proc/sys/fs/inotify/max_user_watches [GH 1705]
  • Error loading ELF binaries that contain load headers with non-zero перу клостер каталина [GH 1884]
  • Zero out trailing page bytes when loading images.
  • Reduce cases where execve silently terminates process

Console

LTP Results:

Testing in progress.

Build 17083

For general Windows information on build 17083 visit the Windows Blog.

WSL

  • Fixed bugcheck related to epoll [GH 2798, 2801, 2857]
  • Fixed hangs when turning off ASLR [GH 1185, 2870]
  • Ensure mmap operations appear atomic [GH 2732]

Console

LTP Results:

Testing in progress.

Build 17074

For general Windows information on build 17074 visit the Windows Blog.

WSL

  • Fixed storage format of DrvFs metadata [GH 2777]
    Important: DrvFs metadata created before this build will show up incorrectly or not at all.

    To fix affected files, use chmod and chown to re-apply the metadata.

  • Fixed issue with multiple signals and restartable syscalls.

Console

LTP Results:

Testing in progress.

Build 17063

For general Windows information on build 17063 visit the Windows Blog.

WSL

  • DrvFs supports additional Linux metadata.

    This allows setting the owner and mode of files using chmod/chown, and also the creation of special files such as fifos, unix sockets and device files. This is disabled by default for now since it's still experimental. Note: We fixed a bug in the metadata format used by DrvFs. While metadata works on this build for experimentation, future builds will перу клостер каталина correctly read metadata created by this build.

    You might need to manually update owner for modified files and devices with a custom device ID will have to be recreated.

    To enable, mount DrvFs with the metadata option (to enable it on an existing mount, you must first unmount it):

    Linux permissions are added as additional metadata to the file; they перу клостер каталина not affect the Windows permissions.

    Remember, editing a file using a Windows editor may remove the metadata. In this case, the file will revert to its default permissions.

  • Added mount options to DrvFs to control files without metadata.

    • uid: the user ID used for the owner of all files.
    • gid: the group ID used for the owner of all files.
    • umask: an octal mask of permissions to exclude for all files and directories.
    • fmask: an octal mask of permissions to exclude for all regular files.
    • dmask: an octal mask of permissions to exclude for all directories.

    For example:

    Combine with the metadata option to specify default permissions for files without metadata.

  • Introduced a new environment variable,to configure how environment variables flow between WSL and Win32.

    For example:

    is a colon-delimited list of environment variables that can be included when launching WSL processes from Win32 or Win32 processes from WSL.

    Each variable can be suffixed with a slash followed by flags to specify how it is translated.

    • p: The value is a path that should be translated between WSL paths and Win32 paths.
    • l: The перу клостер каталина is a list of paths.

      In WSL, it is a colon-delimited list. In Win32, it is a semicolon-delimited list.

    • u: Перу клостер каталина value should only be included when invoking WSL from Win32
    • w: The value should only be included when invoking Win32 from WSL

    You can set in .bashrc перу клостер каталина in the custom Windows environment for your user.

  • drvfs mounts correctly preserves timestamps from tar, cp -p (GH 1939)

  • drvfs symlinks report the correct size (GH 2641)
  • read/write works for very перу клостер каталина IO перу клостер каталина (GH 2653)
  • waitpid works with process group IDs (GH 2534)
  • significantly improved mmap performance for large reserve regions; improves ghc performance (GH 1671)
  • personality supports for READ_IMPLIES_EXEC; fixes перу клостер каталина and clisp (GH 1185)
  • mprotect supports PROT_GROWSDOWN; fixes clisp (GH 1128)
  • page fault fixes in overcommit mode; fixes sbcl (GH 1128)
  • clone supports more flags combinations
  • Support select/epoll of epoll files (previously a no-op).
  • Notify ptrace of unimplemented syscalls.
  • Ignore interfaces that are not up when generating resolv.conf nameservers [GH 2694]
  • Enumerate network interfaces with no physical address.

    [GH 2685]

  • Additional bug fixes перу клостер каталина improvements.

Linux tools available to developers on Windows

  • Windows Command line Toolchain includes bsdtar (tar) and curl. Read this blog to learn more about the addition of these two new tools and see how they’re shaping the developer experience on Windows.

  • is available in the Windows Insider SDK (17061+).

    Перу клостер каталина this blog to learn more about and how developers on Windows can use it.

Console

LTP Results:

Testing in progress.

Build 17046

For general Windows information on build 17046 visit the Windows Blog.

Fixed

WSL

  • Allow processes to run without an active terminal.

    [GH 709, 1007, 1511, 2252, 2391, et al.]

  • Better support of CLONE_VFORK and CLONE_VM. [GH 1878, 2615]
  • Skip TDI filter drivers for WSL networking operations. [GH 1554]
  • DrvFs creates NT symlinks when certain conditions are met.

    [GH 353, 1475, 2602]

    • The link перу клостер каталина must be relative, must not cross any mount points or symlinks, and must exist.
    • The user must have SE_CREATE_SYMBOLIC_LINK_PRIVILEGE (this normally requires you to launch wsl.exe elevated), unless Developer Mode is turned on.
    • In all other situations, DrvFs still creates WSL symlinks.
  • Allow running elevated and non-elevated WSL instances simultaneously.
  • Support /proc/sys/kernel/yama/ptrace_scope
  • Add wslpath to do WSL<->Windows path conversions.

    [GH 522, 1243, 1834, 2327, et al.]

    Console

  • No fixes.

LTP Results:

Testing in progress.

Build 17040

For general Windows information on build 17040 visit the Windows Blog.

Fixed

WSL

Console

LTP Results:

Testing in progress.

Build 17035

For general Windows information on build 17035 visit the Windows Blog.

Fixed

WSL

  • Accessing files on DrvFs could occasionally fail with EINVAL.

    [GH 2448]

Console

  • Some color loss when inserting/deleting lines in VT mode.

LTP Results:

Testing in progress.

Build 17025

For general Windows information on build перу клостер каталина visit the Windows Blog.

Fixed

WSL

  • Start initial processes in a new foreground process group [GH 1653, 2510].
  • SIGHUP delivery fixes [GH 2496].
  • Generate default virtual bridge name if none provided [GH 2497].
  • Implement /proc/sys/kernel/random/boot_id [GH 2518].
  • More interop stdout/stderr pipe fixes.
  • Stub syncfs system call.

Console

  • Fix input VT translation for third party consoles [GH 111]

LTP Results:

Testing in progress.

Build 17017

For general Windows information on перу клостер каталина 17017 visit the Windows Blog.

Fixed

WSL

  • Ignore empty ELF program headers [GH 330].
  • Allow LxssManager to create WSL instances for non-interactive users (ssh and scheduled task support) [GH 777, 1602].
  • Support WSL->Win32->WSL ("inception") scenarios [GH 1228].
  • Limited support for termination of console apps invoked via interop [GH 1614].
  • Support mount options for devpts [GH 1948].
  • Ptrace blocking child перу клостер каталина [GH 2333].
  • EPOLLET missing some events [GH 2462].
  • Return more data for PTRACE_GETSIGINFO.
  • Getdents with lseek gives incorrect results.
  • Fix some Win32 interop app hangs, waiting for input on a pipe that has no more data.
  • O_ASYNC support for tty/pty files.
  • Additional improvements and bug fixes

Console

  • No Console related changes in this release.

LTP Results:

Testing in progress.

Fall Creators Update

Build 16288

For general Windows information on build 16288 visit the Windows Blog.

Fixed

WSL

  • Correctly initialize and report uid, gid, and mode for socket file descriptors [GH 2490]
  • Additional improvements and bug fixes

Console

  • No Console related changes in this release.

LTP Results:

No change since 16273

Build 16278

For general Windows information on build 162738 visit the Windows Blog.

Fixed

WSL

  • Explicitly unmap mapped views of file backed sections when tearing down LX MM state [GH 2415]
  • Additional improvements and bug fixes

Console

  • No Перу клостер каталина related changes in this release.

LTP Results:

No change since 16273

Build 16275

For general Windows information on build 162735 visit the Windows Blog.

Fixed

WSL

  • No WSL related changes in this release.

Console

  • No Console related changes in this release.

LTP Results:

No change since 16273

Build 16273

For general Windows information on build 16273 visit the Windows Blog.

Fixed

WSL

  • Fixed an issue where DrvFs sometimes reported the wrong file type for directories [GH 2392]
  • Allow creation of NETLINK_KOBJECT_UEVENT sockets to unblock programs that use uevent [GH 1121, перу клостер каталина, 2242, 2295, 2235, 648, 637]
  • Add support for non-blocking connect [GH 903, 1391, 1584, 1585, 1829, 2290, 2314]
  • Implement CLONE_FS clone system call flag [GH 2242]
  • Fix issues around not handling tabs or quotes correctly in NT interop [GH 1625, 2164]
  • Resolve access denied error when trying to re-launch WSL instances [GH 651, 2095]
  • Implement futex FUTEX_REQUEUE and FUTEX_CMP_REQUEUE operations [GH 2242]
  • Fix permissions for various SysFs files [GH 2214]
  • Fix Haskell stack hang during setup [GH 2290]
  • Implement binfmt_misc 'C' 'O' and 'P' flags [GH 2103]
  • Add /proc/sys/kernel /shmmax /shmmni & /threads-max [GH 1753]
  • Add partial support for ioprio_set system call [GH 498]
  • Stub SO_REUSEPORT & adding support for SO_PASSCRED for netlink sockets [GH 69]
  • Return different error codes from RegisterDistribuiton if a distribution is перу клостер каталина being installed or uninstalled.
  • Allow unregistration of partially installed WSL distributions via wslconfig.exe
  • Fix python socket test hang from udp::msg_peek
  • Additional improvements and bug fixes

Console

  • No Console related changes in this release.

LTP Results:

Total Tests: 1904
Total Skipped Tests: 209
Total Failures: 229
LTP Test Run Logs

Build 16257

For general Windows information on build 16257 visit the Windows Blog.

Fixed

WSL

  • Implement prlimit64 system call
  • Add support for ulimit -n (setrlimit RLIMIT_NOFILE) [GH 1688]
  • Stub MSG_MORE for TCP sockets [GH 2351]
  • Fix invalid AT_EXECFN auxiliary vector behavior [GH 2133]
  • Fix copy/paste behavior for console/tty, and add better full buffer handling [GH 2204, 2131]
  • Set AT_SECURE in auxiliary vector for set-user-ID and set-group-ID programs [GH 2031]
  • Psuedo-terminal master endpoint not handling TIOCPGRP [GH 1063]
  • Fix lseek does to rewind directories перу клостер каталина LxFs [GH 2310]
  • /dev/ptmx locks up after heavy usage [GH 1882]
  • Additional improvements перу клостер каталина bug fixes

Console

LTP Results:

No change since 16251

Syscall Support

Below are a list of new or enhanced syscalls that have some implementation in WSL.

The syscalls on this list are supported in at least one scenario, but may not have all перу клостер каталина supported at this time.


Known Issues

GitHub Issue 2392: Windows Folders not recognized by WSL .

In build 16257, WSL has issues when enumerating Перу клостер каталина files/folders via.

This issue has been fixed and should be released in Insiders build during week commencing 8/14/2017.

Build 16251

For general Windows information on build 16251 visit the Windows Blog.

Fixed

WSL

  • Remove beta tag from WSL optional component, see blog post for details.
  • Correctly initialize saved-set uid and gid for set-user-ID and set-group-ID binaries on exec [GH 962, 1415, 2072]
  • Added support for ptrace PTRACE_O_TRACEEXIT [GH 555]
  • Added перу клостер каталина for ptrace PTRACE_GETFPREGS and PTRACE_GETREGSET with NT_FPREGSET [GH 555]
  • Fixed ptrace to stop on ignored signals
  • Additional improvements and bug fixes

Console

  • No Console related changes in this release.

LTP Results:

Number of Passing Tests: 768
Number of Failing Tests: 244
Number of Skipped Tests: 96
LTP Test Run Logs

Build 16241

For general Windows information on build 16241 перу клостер каталина the Windows Blog.

Fixed

WSL

  • No WSL related changes in this release.

Console

  • Fix for outputting the wrong character for the crossing-lines DEC, originally reported here
  • Fix for no output text being displayed in codepage 65001 (utf8)
  • Do not transfer changes made to one color's RGB values to other parts of the palette on selection change.

    This will make the console properties sheet a lot easier to use.

  • Ctrl+S doesn't appear to work correctly
  • Un-Bold/-Dim completely absent from ANSI escape codes [GH 2174]
  • Console doesn't correctly support Vim color themes [GH 1706]
  • Cannot paste particular characters [GH 2149]
  • Reflow resize interacts strangely with resizing a bash window when stuff is on перу клостер каталина edit/command line [GH ConEmu 1123]
  • Ctrl-L leaves the screen dirty [GH перу клостер каталина rendering bug when displaying VT on HDPI [GH 1907]
  • Japansese characters look strange with Unicode Character U+30FB [GH 2146]
  • Additional improvements and bug fixes

Build 16237

For general Windows information on build 16237 visit the Windows Blog.

Fixed

  • Use default attributes for files without EAs in lxfs (root, root, 0000)
  • Added support for distributions that use extended attributes
  • Fix padding for entries returned by getdents and getdents64
  • Fix permissions check for the shmctl SHM_STAT system call [GH 2068]
  • Fixed incorrect initial epoll state for ttys [GH 2231]
  • Fix DrvFs readdir not returning all entries [GH 2077]
  • Fix LxFs readdir when files are unlinked [GH 2077]
  • Allow unlinked drvfs files to be reopened through procfs
  • Added global registry key override for disabling WSL features (interop / drive mounting)
  • Fix перу клостер каталина block count in "stat" for DrvFs (and LxFs) [GH 1894]
  • Additional improvements and bug fixes

Build 16232

For general Windows information on build 16232 visit the Windows Blog.

Fixed

  • No WSL related changes in this release.

Build 16226

For general Windows information on build 16226 visit the Windows Blog.

Fixed

  • xattr related syscalls support (getxattr, setxattr, listxattr, removexattr).
  • security.capablity xattr support.
  • Improved compatibility with certain file systems and filters, including non-MS SMB servers.

    [GH #1952]

  • Improved support перу клостер каталина OneDrive placeholders, GVFS placeholders, and Compact OS compressed files.
  • Additional improvements and bug fixes

Build 16215

For general Windows information on build 16215 visit the Windows Blog.

Fixed

  • WSL no longer requires developer mode.
  • Support directory junctions in drvfs.
  • Handle uninstalling of WSL distribution appx packages.
  • Update procfs to show private and shared mappings.
  • Add ability for wslconfig.exe to clean up distributions that are partially installed or uninstalled.
  • Added support for IP_MTU_DISCOVER for TCP sockets.

    [GH 1639, 2115, 2205]

  • Infer protocol family for routes to AF_INADDR.
  • Serial device improvements [GH 1929].

Build 16199

For general Windows information on build 16199 visit the Windows Blog.

Fixed

  • No WSL related changes in these releases.

Build 16193

For general Windows information on build 16193 перу клостер каталина the Windows Blog.

Fixed

  • Race condition between sending SIGCONT and a threadgroup terminating [GH 1973]
  • change tty and pty devices to report FILE_DEVICE_NAMED_PIPE instead of FILE_DEVICE_CONSOLE [GH 1840]
  • SSH fix for IP_OPTIONS
  • Moved DrvFs mounting to init daemon [GH 1862, 1968, 1767, 1933]
  • Added support in DrvFs for following NT symlinks.

Build 16184

For general Перу клостер каталина information on build 16184 visit the Windows Blog.

Fixed

  • Removed apt package maintenance task (lxrun.exe /update)
  • Fixed output not showing up in from Windows processes in node.js [GH 1840]
  • Relax alignment requirements in lxcore [GH 1794]
  • Fixed handling of the AT_EMPTY_PATH flag in a numer of system calls.
  • Fixed issue where deleting DrvFs files перу клостер каталина open handles will cause the file to exhibit undefined behavior [GH 544,966,1357,1535,1615]
  • /etc/hosts will now inherit entries from the Windows hosts file (%windir%\system32\drivers\etc\hosts) [GH 1495]

Build 16179

For general Перу клостер каталина information on build 16179 visit the Windows Blog.

Fixed

  • No WSL changes this week.

Build 16176

For general Windows information on build 16176 visit the Windows Blog.

Fixed

  • Enabled serial support
  • Added IP socket option IP_OPTIONS [GH 1116]
  • Implemented pwritev function (while uploading file to nginx/PHP-FPM) [GH 1506]
  • Added IP socket options IP_MULTICAST_IF & IPV6_MULTICAST_IF [GH 990]
  • Support for socket option IP_MULTICAST_LOOP & IPV6_MULTICAST_LOOP [GH 1678]
  • Added IP(V6)_MTU socket option for apps node, traceroute, dig, nslookup, host
  • Added IP socket option IPV6_UNICAST_HOPS
  • Filesystem Improvements
    • Allow mounting of UNC paths
    • Enable CDFS support in drvfs
    • Correctly handle permissions for network file перу клостер каталина in drvfs
    • Add support for remote drives to drvfs
    • Enable FAT support in drvfs
  • Additional fixes and Improvements

LTP Results

No changes since 15042

Build 16170

For general Windows information on build 16170 visit the Windows Blog.

We released a new blog post discussing our efforts to test WSL.

Fixed

  • Support socket option IP_ADD_MEMBERSHIP & IPV6_ADD_MEMBERSHIP [GH 1678]
  • Add support for PTRACE_OLDSETOPTIONS.

    [GH 1692]

  • Additional fixes and improvements

LTP Results

No changes since 15042

Build 15046 to Windows 10 Creators Update

There are no more WSL fixes or features planned for inclusion in the Creators Update to Windows 10. Release notes for WSL will resume in the coming weeks for additions targeting the next major Windows Update.

For general Windows information on build 15046 and future Insider releases перу клостер каталина the Windows Blog.


Build 15042

For general Windows перу клостер каталина on build 15042 visit the Windows Blog.

Fixed

  • Fix for a deadlock when removing a path ending in "."
  • Fixed перу клостер каталина issue where FIONBIO not returning 0 on success [GH 1683]
  • Fixed issue with zero-length reads of inet datagram sockets
  • Fix possible deadlock due to race condition in drvfs inode lookup [GH 1675]
  • Extended support for unix socket ancillary data; SCM_CREDENTIALS and SCM_RIGHTS [GH 514, 613, 1326]
  • Additional fixes and improvements

LTP Results:

Number of Passing Test: 737
Number of non-Passing (failing, skipped, etc…): 255

Build 15031

For general Windows information on build 15031 visit the Windows Blog.

Fixed

  • Fixed a bug where time(2) would sporadically misbehave.
  • Fixed and issue where *SIGPROCMASK syscalls could corrupt signal mask.
  • Now return full command line length in WSL process creation notification.

    [GH 1632]

  • WSL now reports thread exit through ptrace for GDB hangs. [GH 1196]
  • Fixed bug where ptys would hang after heavy tmux IO.

    перу клостер каталина

    [GH 1358]

  • Fixed timeout validation in many system calls (futex, semtimedop, ppoll, sigtimedwait, itimer, timer_create)
  • Added eventfd EFD_SEMAPHORE support [GH 452]
  • Additional fixes and improvements

LTP Results:

Number of Passing Test: 737
Number of non-Passing (failing, skipped, etc…): 255
LTP Test Run Logs

Build 15025

For general Windows information перу клостер каталина build 15025 visit the Windows Blog.

Fixed

  • Fix for bug that broke grep 2.27 [GH 1578]
  • Implemented EFD_SEMAPHORE flag for eventfd2 syscall [GH 452]
  • Implemented /proc/[pid]/net/ipv6_route [GH 1608]
  • Signal driven IO support for unix stream sockets [GH перу клостер каталина, 68]
  • Support F_GETPIPE_SZ and F_SETPIPE_SZ [GH 1012]
  • Implement recvmmsg() syscall [GH 1531]
  • Fixed bug where epoll_wait() wasn't waiting [GH 1609]
  • Implement /proc/version_signature
  • Tee syscall now returns failure if both file descriptors refer to the same pipe
  • Implemented correct behavior for SO_PEERCRED перу клостер каталина Unix sockets
  • Fixed tkill syscall invalid parameter handling
  • Changes to increase the preformace of drvfs
  • Minor fix for Ruby IO blocking
  • Fixed recvmsg() returning EINVAL for the MSG_DONTWAIT flag for inet sockets [GH 1296]
  • Additional fixes and improvements

LTP Results:

Number of Passing Test: 732
Number of non-Passing (failing, skipped, etc…): 255
LTP Test Run Logs

Build 15019

For general Windows information on build 15019 visit the Windows Blog.

Fixed

  • Fixed bug that incorrectly reported CPU usage in procfs for tools like htop (GH 823, 945, 971)
  • When calling open() with O_TRUNC on an existing file inotify now generates IN_MODIFY before IN_OPEN
  • Fixes to unix socket getsockopt SO_ERROR to enable postgress [GH 61, 1354]
  • Implement /proc/sys/net/core/somaxconn for the GO language
  • Apt-get package update background task now runs hidden from view
  • Clear scope for ipv6 localhost (Spring-Framework(Java) failure).
  • Additional fixes and improvements

LTP Results:

Number of Passing Test: 714
Number of non-Passing (failing, skipped, etc…): 249
LTP Test Run Logs

Build 15014

For general Windows information on build 15014 visit the Windows Blog.

Fixed

  • Ctrl+C перу клостер каталина works as intended
  • htop and ps auxw now show correct resource utilization (GH #516)
  • Basic translation of NT exceptions to signals.

    (GH #513)

  • fallocate now перу клостер каталина with ENOSPC when running out of space instead of EINVAL (GH #1571)
  • Added /proc/sys/kernel/sem.
  • Implemented semop and semtimedop system calls
  • Fixed nslookup errors with IP_RECVTOS перу клостер каталина IPV6_RECVTCLASS socket option (GH 69)
  • Support for socket options IP_RECVTTL and IPV6_RECVHOPLIMIT
  • Additional fixes and improvements

LTP Results:

Number of Passing Test: 709
Number of non-Passing (failing, skipped, etc…): 255
LTP Test Run Logs

Syscall Summary

Total Syscalls: 384
Total Implemented: 235
Total Stubbed: 22
Total Unimplemented: 127
Detailed Breakdown

Build 15007

For general Windows information on build 15007 visit the Windows Blog.

Known Issue

  • There is a known bug where the console does not recognize some Ctrl +

Fixed

  • Corrected the issue where running WSL would consume 100% of a CPU core
  • Socket option IP_PKTINFO, IPV6_RECVPKTINFO now supported.

    (GH #851, 987)

  • Truncate network interface physical address to 16 bytes in lxcore (GH #1452, 1414, 1343, 468, 308)
  • Additional fixes and improvements

LTP Results:

Number of Passing Test: 709
Number of non-Passing (failing, skipped, etc…): 255
LTP Test Run Logs

Build 15002

For general Windows information on build 15002 visit the Windows Blog.

Known Issue

Two known issues:

  • There is a known bug where the console does not recognize some Ctrl +

  • While WSL is running a system thread will consume 100% of a CPU core.

    The root cause has been addressed and fixed internally.

Fixed

  • All bash sessions must now be created at the same permission level. Attempting to start a session at a different level will be blocked. This means admin and non-admin consoles cannot run at the same time. (GH #626)
  • Implemented the following NETLINK_ROUTE messages (requires Windows admin)
    • RTM_NEWADDR (supports )
    • RTM_NEWROUTE (supports )
    • RTM_DELADDR (supports )
    • RTM_DELROUTE (supports )
  • Scheduled task checking for packages to update will no longer run on a metered connection (GH #1371)
  • Fixed error where piping gets stuck i.e.

    bash -c "ls -alR /" | bash -c "cat" (GH #1214)

  • Implemented TCP_KEEPCNT socket option (GH #843)
  • Implemented IP_MTU_DISCOVER INET socket option (GH #720, 717, 170, 69)
  • Removed legacy functionality to run NT binaries from init with NT path lookup. (GH #1325)
  • Fix mode of /dev/kmsg to allow group / other read access (0644) (GH #1321)
  • Implemented /proc/sys/kernel/random/uuid (GH #1092)
  • Corrected error where process start time was showing as year 2432 (GH #974)
  • Switched default TERM environment variable to xterm-256color (GH #1446)
  • Modified the way that process commit is calculated during process fork.

    (GH #1286)

  • Implemented перу клостер каталина. (GH #1286)
  • Implemented /proc/net/route file (GH #69)
  • Fixed error where shortcut name was incorrectly localized (GH #696)
  • Fixed elf parsing logic that is incorrectly validating the program headers must be less than (or equal to) PATH_MAX. (GH перу клостер каталина statfs callback for procfs, sysfs, cgroupfs, and binfmtfs (GH #1378)
  • Fixed AptPackageIndexUpdate windows that won’t close (GH #1184, also discussed in GH #1193)
  • Added ASLR personality ADDR_NO_RANDOMIZE support.

    (GH #1148, 1128)

  • Improved PTRACE_GETSIGINFO, Перу клостер каталина, for proper gdb stack traces during AV (GH #875)
  • Elf parsing no longer fails for patchelf binaries. (GH #471)
  • VPN DNS propagated to /etc/resolv.conf (GH #416, 1350)
  • Improvements to TCP close for more reliable data transfer. (GH #610, 616, 1025, 1335)
  • Now return correct error code when too many files are opened (EMFILE).

    (GH #1126, 2090)

  • Windows Audit log now reports the image name in process create audit.
  • Now gracefully fail when launching bash.exe from within a bash window
  • Added error message when interop is unable to access a working directory under LxFs (i.e. notepad.exe .bashrc)
  • Fixed issue where Windows path was truncated in WSL
  • Additional fixes and improvements

LTP Results:

Number of Passing Test: 690
Number of non-Passing (failing, skipped, etc…): 274
LTP Test Run Logs

Syscall Support

Below are a list перу клостер каталина new or enhanced syscalls that have some implementation in WSL.

The syscalls on this list are supported in at least one scenario, but may not have all parameters supported перу клостер каталина this time.






Build 14986

For general Windows information on build 14986 visit the Windows Blog.

Fixed

  • Fixed bugchecks with Netlink and Pty IOCTLs
  • Kernel version now reports 4.4.0-43 for consistency with Xenial
  • Bash.exe now launches when input directed to 'nul:' (GH #1259)
  • Thread IDs now reported correctly in procfs (GH #967)
  • IN_UNMOUNT | IN_Q_OVERFLOW | IN_IGNORED | IN_ISDIR flags now supported in inotify_add_watch() (GH #1280)
  • Implement timer_create and related system calls.

    This enables GHC support (GH #307)

  • Fixed issue where ping returned a time of 0.000ms (GH #1296)
  • Return correct error code when too many files are opened.
  • Fixed issue in WSL where Netlink request for network interface data would fail with EINVAL if the interface's hardware address is 32-bytes (such as the Teredo interface)
    • Note that the Linux "ip" utility contains a bug where it will crash if WSL reports a 32-byte hardware address.

      This is a bug in "ip", not WSL. The “ip” utility hard-codes the length of the string buffer used to перу клостер каталина the hardware address, and that buffer is too small to print a 32-byte hardware address.

  • Additional fixes and improvements

LTP Results:

Number of Passing Test: 669
Number of non-Passing (failing, skipped, etc…): 258
LTP Test Run Logs

Syscall Support

Below are a list of new or enhanced syscalls that have some implementation in WSL.

The перу клостер каталина on this list are supported in at least one scenario, but may not have перу клостер каталина parameters supported at this time.






Build 14971

For general Windows information on build 14971 visit the Windows Blog.

Fixed

  • Due to circumstances beyond our control there are no updates in this build for the Windows Subsystem for Linux.

    Regularly scheduled updates will resume on the next release.

LTP Results:

Unchanged from 14965
Number of Passing Test: 664
Number of non-Passing (failing, skipped, etc…): 263
LTP Test Run Logs

Build 14965

For general Windows information on перу клостер каталина 14965 visit the Windows Blog.

Fixed

  • Support for Netlink sockets NETLINK_ROUTE protocol's RTM_GETLINK and RTM_GETADDR (GH #468)
  • /sbin перу клостер каталина now in the user's path by default
  • NT user path now appended to the WSL path by default (i.e.

    you can now type notepad.exe without adding System32 to the Linux path)

  • Added support for /proc/sys/kernel/cap_last_cap
  • NT Binaries can now be launched from WSL when the current перу клостер каталина directory contains non-ansi characters (GH #1254)
  • Allow shutdown on disconnected unix stream socket.
  • Added support for PR_GET_PDEATHSIG.
  • Added support for CLONE_PARENT
  • Fixed error where piping gets stuck перу клостер каталина.

    bash -c "ls -alR /" | bash -c "cat" (GH #1214)

  • Handle requests to connect to the current terminal.
  • Mark /proc/
  • Add /sys/fs/cgroup folder.
  • sched_setaffinity should return number of affinity bits mask
  • Fix ELF validation logic which incorrectly assumes interpreter paths must be less than 64 characters long.

    (GH #743)

  • Open file descriptors can keep console window open (GH #1187)
  • Fixeed error where rename() failed with trailing slash on target name (GH #1008)
  • Implement /proc/net/dev file
  • Fixed 0.000ms перу клостер каталина due to timer resolution.
  • Implemented /proc/self/environ (GH #730)
  • Additional bugfixes and improvements

LTP Results:

Number of Passing Test: 664
Number of non-Passing (failing, skipped, etc…): 263
LTP Test Run Logs

Build 14959

For general Windows information перу клостер каталина build 14959 visit the Windows Blog.

Fixed

  • Improved Pico Process перу клостер каталина for Windows.

    Additional information found on the WSL Blog.

  • Improved stability with Windows interoperability
  • Fixed error 0x80070057 when launching bash.exe when Enterprise Data Protection (EDP) is enabled
  • Additional bugfixes and improvements

LTP Results:

Number of Passing Test: 665
Number of non-Passing (failing, skipped, etc…): 263
LTP Test Run Logs

Build 14955

For general Windows information on build 14955 visit the Windows Blog.

Fixed

  • Due to circumstances beyond our control there are no updates in this build for the Windows Subsystem for Linux.

    Regularly scheduled updates will resume on the next release.

LTP Results:

Number of Passing Test: 665
Number of non-Passing (failing, skipped, etc…): 263
LTP Test Run Logs

Build 14951

For general Windows information on build 14951 visit the Windows Перу клостер каталина Feature: Windows / Ubuntu Interoperability

Windows binaries can now be invoked directly from the WSL command line.

This gives users the ability to interact with their Windows environment and system in a way that has not been possible. As a quick example, it is now possible for users to run the following перу клостер каталина information can be found at:

Fixed

  • Ubuntu 16.04 (Xenial) is now installed for all new WSL instances. Users with existing 14.04 (Trusty) instances will not be automatically upgraded.
  • Locale set during install is now displayed
  • Terminal improvements including bug where redirecting a WSL process to a file does not always work
  • Console lifetime should be tied to bash.exe lifetime
  • Console window size should use visible size, not buffer size
  • Additional bugfixes and improvements

LTP Results:

Number of Passing Test: 665
Number of non-Passing (failing, skipped, etc…): 263 перу клостер каталина Test Run Logs

Build 14946

For general Windows information on build 14946 visit the Windows Blog.

Fixed

  • Fixed an issue that prevented creating WSL user accounts for users with NT usernames that contain spaces or quotes.

  • Change VolFs and DrvFs to return 0 for directory's link count in stat
  • Support IPV6_MULTICAST_HOPS socket option.
  • Limit to a single console I/O loop per tty.

    Example: the following command is possible:

    • bash -c "echo перу клостер каталина | bash -c "ssh [email protected] 'cat > foo.txt'"
  • replace spaces with tabs in /proc/cpuinfo (GH #1115)
  • DrvFs now appears перу клостер каталина mountinfo with a name that matches mounted Windows volume
  • /home and /root now appear in mountinfo with correct names
  • Additional bugfixes and improvements

LTP Results:

Number of Passing Test: 665
Number of non-Passing (failing, skipped, etc…): 263
LTP Test Run Logs

Build 14942

For general Windows information on build 14942 visit the Windows Blog.

Fixed

  • A number of bugchecks addressed, including the “ATTEMPTED EXECUTE OF NOEXECUTE MEMORY” networking crash which was blocking SSH
  • inotifiy support for notifications generated from Windows applications on DrvFs is now in
  • Implement TCP_KEEPIDLE and TCP_KEEPINTVL for mongod.

    (GH #695)

  • Implement the pivot_root system call
  • Implement socket option for SO_DONTROUTE
  • Additional bugfixes перу клостер каталина improvements

LTP Results:

Number of Passing Test: 665
Number of non-Passing (failing, skipped, etc…): 263
LTP Test Run Logs

Syscall Support

Below are a list of new or enhanced syscalls that have some implementation in WSL. The syscalls on this list are supported in at least one scenario, but may not have all parameters supported at this time.



Build 14936

For general Windows information on build 14936 visit the Windows Blog.

Note: WSL will install Ubuntu version 16.04 (Xenial) instead of Ubuntu 14.04 (Trusty) in an upcoming release.

This change will apply to Insiders installing new instances (lxrun.exe /install or first run of bash.exe).

Existing перу клостер каталина with Trusty will not be upgraded automatically. Users can upgrade their Trusty image to Xenial using the do-release-upgrade command.

Known Issue

WSL is experiencing an issue with some socket implementations.

The bugcheck manifests itself as a crash with the error “ATTEMPTED EXECUTE OF NOEXECUTE MEMORY”. The перу клостер каталина common manifestation of this issue is a crash when using ssh. The root cause is fixed on internal builds and перу клостер каталина be pushed to Insiders at the earliest opportunity.

Fixed

  • Implemented the chroot system call
  • Improvements in inotify
    • Correction: Inotify support for changes originating from Перу клостер каталина applications not available at this time.
  • Socket binding to IPV6::
  • WNOWAIT behavior for waitid systemcall implemented (GH #638)
  • Support for IP socket options IP_HDRINCL and IP_TTL
  • Zero-length read() should return immediately (GH #975)
  • Correctly handle filenames and filename prefixes that don't include a NULL terminator in a .tar file.
  • epoll support for /dev/null
  • Fix /dev/alarm time source
  • Bash -c now able to redirect to a file
  • Additional bugfixes and improvements

LTP Results:

Number of Passing Test: 664
Number of non-Passing (failing, skipped, etc…): 264
LTP Test Run Logs

Syscall Support

Below are a list of new or enhanced syscalls that have some implementation in WSL.

The syscalls on this list are supported in at перу клостер каталина one scenario, but may not have all parameters supported at this time.



Build 14931

For general Windows information on build 14931 visit the Windows Blog.

Fixed

  • Due to circumstances beyond our control there are no updates in this build for the Windows Subsystem for Linux.

    Regularly scheduled updates will resume in the next release.

Build 14926

For general Windows information on build 14926 visit the Windows Blog.

Fixed

  • Ping now works in consoles which do not have administrator privileges
  • Ping6 now supported, also without administrator privileges
  • Inotify support for files modified through WSL.

    (GH #216)

    • Flags supported:
      • inotify_init1: LX_O_CLOEXEC, LX_O_NONBLOCK
      • inotify_add_watch events: LX_IN_ACCESS, LX_IN_MODIFY, LX_IN_ATTRIB, LX_IN_CLOSE_WRITE, LX_IN_CLOSE_NOWRITE, LX_IN_OPEN, LX_IN_MOVED_FROM, LX_IN_MOVED_TO, LX_IN_CREATE, LX_IN_DELETE, LX_IN_DELETE_SELF, LX_IN_MOVE_SELF
      • inotify_add_watch attributes: LX_IN_DONT_FOLLOW, LX_IN_EXCL_UNLINK, LX_IN_MASK_ADD, LX_IN_ONESHOT, LX_IN_ONLYDIR
      • read output: LX_IN_ISDIR, LX_IN_IGNORED
    • Known issue: Modifying files from Windows applications does not generate any events
  • Unix socket now supports SCM_CREDENTIALS

LTP Results:

Number of Passing Test: 651
Number of non-Passing (failing, skipped, etc…): 258
LTP Test Run Logs

Build 14915

For general Windows information on build 14915 visit the Windows Blog.

Fixed

  • Socketpair for unix datagram sockets (GH #262)
  • Unix socket support for SO_REUSEADDR
  • UNIX socket support for SO_BROADCAST (GH #568)
  • Unix socket support for SOCK_SEQPACKET (GH #758, #546)
  • Adding support for unix datagram socket send, recv and shutdown
  • Fix bugcheck due to invalid mmap parameter validation for non-fixed addresses.

    (GH #847)

  • Support for suspend / resume of terminal states
  • Support for TIOCPKT ioctl to unblock the Screen utility (GH #774)
    • Known issue: Function keys not operational
  • Corrected a race in TimerFd that could cause a freed member 'ReaderReady' to be accessed by LxpTimerFdWorkerRoutine (GH #814)
  • Enable restartable system call support for futex, poll, and clock_nanosleep
  • Added bind mount support
  • unshare for mount namespace support
    • Known issue: When creating a new mount namespace with the current working directory will continue перу клостер каталина point to the old namespace
  • Additional improvements and перу клостер каталина fixes

Build 14905

For general Windows information on build 14905 visit the Windows Blog.

Fixed

  • Restartable system calls are now supported (GH #349, GH #520)
  • Symlinks to directories ending in / now operational (GH #650)
  • Implemented RNDGETENTCNT ioctl for /dev/random
  • Implemented the /proc/[pid]/mounts, /proc/[pid]/mountinfo and /proc/[pid]/mountstats files
  • Additional bugfixes and improvements

Build 14901

First Insider build for the post Windows 10 Anniversary Update release.

For general Windows information on build 14901 visit the Windows Blog.

Fixed

  • Fixed trailing slash issue
    • Commands such as now work
  • Installing now prompts if Ubuntu locale перу клостер каталина be set to Windows locale
  • Procfs support for ns folder
  • Added mount and unmount for tmpfs, procfs and sysfs file systems
  • Fix mknod[at] 32-bit ABI signature
  • Unix sockets moved to dispatch model
  • INET socket recv buffer size set using the setsockopt should be honored
  • Implement MSG_CMSG_CLOEXEC unix socket receive message flag
  • Linux process stdin/stdout pipe redirection (GH #2)
    • Allows for piping of bash -c commands in CMD.

      Example: >dir | bash -c "grep перу клостер каталина can now be installed on systems with multiple pagefiles (GH #538, #358)

    • Default INET Socket buffer size should match that of default Ubuntu setup
    • Align xattr syscalls to listxattr
    • Only return interfaces with a valid IPv4 address from SIOCGIFCONF
    • Fix signal default action when injected by ptrace
    • implement /proc/sys/vm/min_free_kbytes
    • Use machine перу клостер каталина register values when restoring context in sigreturn
      • This resolves the issue where java and javac were hanging for some users
    • Implement /proc/sys/kernel/hostname

    Syscall Support

    Below are a list of new or enhanced syscalls that have some implementation in WSL.

    The syscalls on this list are supported in at least one scenario, but may not have all перу клостер каталина supported at this time.



    Build 14388 to Windows 10 Anniversary Update

    For general Windows information on build 14388 visit the Windows Blog.

    Fixed

    • Fixes to prepare for the Windows перу клостер каталина Anniversary Update on 8/2
      • More information about WSL in the Anniversary Update can be found on our blog

    Build 14376

    For general Windows information on build 14376 visit the Windows Blog.


    Fixed

    • Removed some instances where apt-get hangs (GH #493)
    • Fixed an issue where empty mounts were not handled correctly
    • Fixed an issue where ramdisks were not mounted correctly
    • Change unix socket accept to support flags (partial GH #451)
    • Fixed common network перу клостер каталина bluescreen
    • Fixed bluescreen when accessing /proc/[pid]/task (GH #523)
    • Fixed high CPU utilization for some pty scenarios (GH #488, #504)
    • Additional bugfixes and improvements

    Build 14371

    For general Windows information on build 14371 visit the Windows Blog.


    Fixed

    • Corrected timing race with SIGCHLD and wait() when using ptrace
    • Corrected some behavior when paths have a trailing / (GH #432)
    • Fixed issue перу клостер каталина rename/unlink failing due to open handles to children
    • Additional перу клостер каталина and improvements

    Build 14366

    For general Windows information on build 14366 visit the Windows Blog.


    Fixed

    • Fix in file creation through symlinks
    • Added listxattr for Python (GH 385)
    • Additional bugfixes and improvements

    Syscall Support

    • Below are a list of new or enhanced syscalls that have some implementation in WSL.

      The syscalls on this list are supported in at least one scenario, but may not have all parameters supported at this time.



    Build 14361

    For general Windows information on build 14361 visit the Windows Blog.

    Fixed

    • DrvFs is now case sensitive when running in Bash on Ubuntu on Windows.
      • Users may case.txt and CASE.TXT on their /mnt/c drives
      • Case sensitivity is only supported within Bash on Ubuntu on Windows.

        When outside of Bash NTFS will report the files correctly, but unexpected behavior may перу клостер каталина interacting with the files from Windows.

      • The root of each volume (i.e.

        /mnt/c) is not case sensitive

      • More information on handling these files in Windows can be found here.
    • Greatly enhanced pty / tty support. Applications like TMUX now supported (GH #40)
    • Fixed install issue where user accounts not always created
    • Optimized command line arg structure allowing for extremely long argument list.

      (GH #153)

    • Now able to delete and chmod read_only files from DrvFs
    • Fixed some instances where the terminal hangs on disconnect (GH #43)
    • chmod and chown now work on tty devices
    • Allow connection to 0.0.0.0 and :: перу клостер каталина localhost (GH #388)
    • Sendmsg/recvmsg now handle an IO vector length of >1 (partial GH #376)
    • Users can now opt-out of auto-generated hosts file (GH #398)
    • Automatically match Linux locale to the NT locale during install (GH #11)
    • Added the /proc/sys/vm/swappiness file (GH #306)
    • strace now exits correctly
    • Allow pipes to be reopened through /proc/self/fd (GH #222)
    • Hide directories under %LOCALAPPDATA%\lxss from DrvFs (GH #270)
    • Better handling of bash.exe ~.

      Commands like “bash ~ -c ls” now supported (GH #467)

    • Sockets now notify epoll read available during shutdown (GH #271)
    • lxrun /uninstall does a better job of deleting the files and folders
    • Corrected ps -f (GH #246)
    • Improved support for x11 apps such as xEmacs (GH #481)
    • Updated initial thread stack size to match default Ubuntu setting and reporting the size correctly to the get_rlimit syscall (GH #172, #258)
    • Improved reporting of pico process image names (e.g., for auditing)
    • Implemented /proc/mountinfo for df command
    • Fixed symlink error code for перу клостер каталина name.

      and .

    • Additional improvements bugfixes and improvements

    Syscall Support

    Below are a list of new or enhanced syscalls that have some implementation in WSL. The syscalls on this list are supported in at least one scenario, but may not have all parameters supported at this time.








    Build 14352

    For general Windows information on build 14352 visit the Windows Blog.

    Fixed

    • Fixed issue where large files were not перу клостер каталина / created correctly.

      This should unblock npm and other scenarios (GH #3, GH #313)

    • Removed перу клостер каталина instances where sockets hang
    • Corrected some ptrace errors
    • Fixed issue with WSL allowing filenames longer than 255 characters
    • Improved support for non-English characters
    • Add current Windows timezone data and set as default
    • Unique device id’s for each mount point (jre fix перу клостер каталина GH #49)
    • Correct issue with paths containing “.” and “.”
    • Added Fifo support (GH #71)
    • Updated format of resolv.conf to match native Ubuntu format
    • Some procfs cleanup
    • Enabled ping for Administrator consoles (GH #18)

    Syscall Support

    Below are a list of new or enhanced syscalls that have some implementation in WSL.

    The syscalls on this list are supported in at least one scenario, but may not have all parameters supported at this time.






    Build 14342

    For general Windows information on build 14342 the Windows Blog.

    Information on VolFs and DriveFs can be found on the WSL Blog.

    Fixed

    • Fixed install issue when the Windows user had Unicode characters in the username
    • The apt-get update udev workaround in the FAQ is now provided by default on first run
    • Enabled symlinks in DriveFs (/mnt/
    • Symlinks now work between DriveFs and VolFs
    • Addressed top level path parsing issue: перу клостер каталина .// will now work as expected
    • npm install on DriveFs and the -g options are now working
    • Fixed issue preventing PHP server from launching
    • Updated default environment values, such as $PATH to closer match native Ubuntu
    • Added a weekly maintenance task in Windows to update the apt package cache
    • Fixed issue with ELF header validation, WSL now supports all Melkor options
    • Zsh shell is functional
    • Precompiled Go binaries are now supported
    • Prompting on Bash.exe first run is now localized correctly
    • /proc/meminfo now returns correct information
    • Sockets now supported in VFS
    • /dev now mounted as tempfs
    • Fifo now supported
    • Multi-core systems now showing correctly in /proc/cpuinfo
    • Additional improvements and error messages downloading during first run
    • Syscall improvements and bugfixes.

      Supported syscall list below.

    • Additional bugfixes and improvements

    Known Issues

    • Not resolving ‘.’ correctly on DriveFs in some cases

    Syscall Support

    Below are a list of new or enhanced syscalls that have some implementation in WSL. The syscalls on this list are supported in at least one scenario, but may not have all parameters supported at this time.












    Build 14332

    For general Windows information on build 14332 visit the Windows Blog.


    Fixed

    • Better resolv.conf generation including prioritizing DNS entries
    • Issue with moving files and directories between /mnt and non-/mnt drives
    • Tar files can now be created with symlinks
    • Added default /run/lock directory on instance creation
    • Update /dev/null to return proper stat info
    • Additional errors when downloading during first run
    • Syscall improvements and bugfixes.

      Supported syscall list below.

    • Additional improvements bugfixes and improvements

    Syscall Support

    Below is the new syscall that has some implementation in WSL. The syscall on this list is supported in at перу клостер каталина one scenario, but may not have all parameters supported at this time.



    Build 14328

    For general Windows information on build 14332 visit the Windows Blog.


    New Features

    • Now support Linux users. Installing Bash on Ubuntu on Windows will prompt for creation of a Linux user. For more information, visit http://aka.ms/wslusers
    • Hostname is now set to the Windows computer name, no more @localhost
    • For more information on build 14328, visit: http://aka.ms/wip14328

    Fixed

    • Symlink improvements for non /mnt/
    • top and htop now перу клостер каталина error messages for some install failures
    • Syscall improvements and bugfixes.

      Supported syscall list below.

    • Additional improvements bugfixes and improvements

    Syscall Support

    Below is a list of syscalls that have some implementation in WSL. Syscalls on this list are supported in at least one scenario, but may not have all parameters supported at this time.




























































































































































































































Источник: https://docs.microsoft.com/en-us/windows/wsl/release-notes

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