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HOSTTYPE reports incorrect value on aarch64 systems

needs-author-feedback

Status: Open.

#40040 In microsoft/WSL;

· dkalowsk opened on Mar 30, 2026

Upgraded messa's for WSL, "Failed to start the systemd user session" reappeared.

question

Status: Open.

#40024 In microsoft/WSL;

· Chikimonki opened on Mar 29, 2026

DNS performance degradation: DnsQueryRaw bypasses Windows DNS cache, negative responses never cached by systemd-resolved

needs-author-feedback

Status: Open.

#14571 In microsoft/WSL;

· syed-dawood opened on Mar 28, 2026

GPU Passthrough for NVIDIA, AMD, Intel CPU for WSL --install distros, aka CPU and GPU passthrough for distros in wsl --install command?

feature

Status: Open.

#14570 In microsoft/WSL;

· Adhjie opened on Mar 28, 2026

An XWayland DE GUI inside WSL Distros' Flavor, e.g., Kubuntu or Debian KDE?

feature

Status: Open.

#14569 In microsoft/WSL;

· Adhjie opened on Mar 28, 2026

WSL2 DNS: NODATA AAAA responses not cached by systemd-resolved, causing ~50 to 200ms latency per lookup

feature

Status: Open.

#14568 In microsoft/WSL;

· syed-dawood opened on Mar 28, 2026

WSL cannot be started: Failed to attach disk 'F:\vhds\Ubuntu-24.04\ext4.vhdx' to WSL2: Access is denied. Error code: Wsl/Service/CreateInstance/MountDisk/HCS/E_ACCESSDENIED

Status: Open.

#14544 In microsoft/WSL;

· ScottMunroMS opened on Mar 26, 2026

[BUG] systemd=true causes early wsl.exe -e command timeouts (0x8007274c) during WSL 2 startup

Status: Open.

#14541 In microsoft/WSL;

· GoldenSection0618 opened on Mar 26, 2026

WSL 2.7.1.0 pre-release update forces system restart via msiexec without user consent, then fails with unhelpful ERROR_FILE_NOT_FOUND when HypervisorPlatform is not enabled

Status: Open.

#14536 In microsoft/WSL;

· syed-dawood opened on Mar 25, 2026

Ensure we have E2E testing for all commands and options

needs-author-feedback

Status: Open.

#14528 In microsoft/WSL;

· AmelBawa-msft opened on Mar 25, 2026

Kernel Mitigations in WSL2 leading to 30-50% worse wall time, 80% worse syscall time

kconfiglinux kernel configurationlinux kernel configuration

Status: Open.

#14526 In microsoft/WSL;

· tonymet opened on Mar 25, 2026

Update the quiet option description and output in wslc image list command

feature

needs-author-feedback

Status: Open.

#14513 In microsoft/WSL;

· AmelBawa-msft opened on Mar 23, 2026