DMARC-Filter: OpenDMARC Filter v1.4.2 delorie.com 6434bbav2479598 Authentication-Results: delorie.com; dmarc=pass (p=none dis=none) header.from=cygwin.com Authentication-Results: delorie.com; spf=pass smtp.mailfrom=cygwin.com DKIM-Filter: OpenDKIM Filter v2.11.0 delorie.com 6434bbav2479598 Authentication-Results: delorie.com; dkim=pass (1024-bit key, unprotected) header.d=cygwin.com header.i=@cygwin.com header.a=rsa-sha256 header.s=default header.b=DvdeHSa8 X-Recipient: archive-cygwin@delorie.com DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org F3D264BB588D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com; s=default; t=1777783056; bh=NmlyvRjYd7wOONyozfHV5J2gNnC8nV3gICuv7kr+er0=; h=Date:Subject:To:References:In-Reply-To:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To: From; b=DvdeHSa8U2ksJP2d64qfQ7vg/S82mL8kXy+kGWaH6e3zI2shDGq74n2fVkhhromGg Ya/+bpiEgYzP6mKrGUJFKpixzNFtNQ2Ofd7vN6+KoQ+cdqCAKE8bDXcJ+WRADK7TzZ 0kAB6RezGSdqnWn92ekN5Acz4+oQ76idFU1THQ6I= X-Original-To: cygwin@cygwin.com Delivered-To: cygwin@cygwin.com DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org BED4C4BB1C17 ARC-Filter: OpenARC Filter v1.0.0 sourceware.org BED4C4BB1C17 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1777783005; cv=none; b=cYT5RKuf3tEEleMG5PGMsSKRKgJ891ejSP4caXbPMJuBLvkFHBCqyRo+hnaP/oNmFyQU0EAFINtWSaDJEP4FaePztFXKD2ygNXtHjrbviP4UtPyG+Iw3pAxaHvVdT7tVjfXhEt8DfoCubLkiUbn0DSx7oBn83AmbBemw4ecAogg= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1777783005; c=relaxed/simple; bh=d/0MUuFwBO2NMNuGfxkrkidPwlGOWAIt4DowaXZhbqg=; h=Message-ID:Date:MIME-Version:Subject:To:From; b=fRi74kf7Jh46QtdoOxrfdyHROY7DXmdcznJHxbLOBAMVKkT+7n5DkBQAFggVxvhDCM8UXh17ADPQc9P0ylwfZc9u63TAxr+4DuMwgOMIttAhbnrL/ZyQVjPIrGuGlbcQK97KoHVOgqs26QS1IO4Xxo+djlu8Tzu9CWyz0fre9FQ= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org BED4C4BB1C17 Message-ID: <28f9af77-d13f-4175-a7db-b8fc4ea68b5e@maxrnd.com> Date: Sat, 2 May 2026 21:36:43 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: Regression: blkid outputs nothing in util-linux 2.40.2-2 and latest cygwin1.dll To: cygwin@cygwin.com References: Content-Language: en-US In-Reply-To: X-BeenThere: cygwin@cygwin.com X-Mailman-Version: 2.1.30 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Mark Geisert via Cygwin Reply-To: Mark Geisert Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: cygwin-bounces~archive-cygwin=delorie.com@cygwin.com Sender: "Cygwin" Hello Albert, Some details must be provided before I can investigate. See below. On 5/2/2026 2:58 PM, torvendis--- via Cygwin wrote: > Hello Cygwin team, > I am reporting a regression regarding the blkid utility from the util- > linux package. > Problem Description > When running blkid in the latest Cygwin environment, the command > produces absolutely no output and exits quietly. This happens even when > running the terminal as a built-in Administrator account in Windows. > However, running blkid --help works as expected. > Version Comparison > > * Broken version: util-linux 2.40.2-2 with cygwin1.dll from 2026-01-09. > * Working version: util-linux (blkid.exe dated 2024-01-24) with > cygwin1.dll dated 2024-02-01. > > In the older working environment, blkid successfully prints the list of > partitions, UUIDs, and file systems as expected. > I have attached my cygcheck.out file generated with cygcheck -s -v -r > > cygcheck.out to this email for further diagnostic details. What argument(s) are you handing to blkid when running it? What does "echo $?" output after blkid finishes? Thanks, ..mark -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple