From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.kundenserver.de (mout.kundenserver.de [212.227.126.135]) by sourceware.org (Postfix) with ESMTPS id 398133858D35 for ; Fri, 16 Jun 2023 19:09:09 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 398133858D35 Authentication-Results: sourceware.org; dmarc=fail (p=none dis=none) header.from=sourceware.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=vinschen.de Received: from calimero.vinschen.de ([24.134.7.25]) by mrelayeu.kundenserver.de (mreue010 [212.227.15.167]) with ESMTPSA (Nemesis) id 1MsqIi-1pqNaL2QMS-00t8Zu; Fri, 16 Jun 2023 21:09:05 +0200 Received: by calimero.vinschen.de (Postfix, from userid 500) id C0811A80BB0; Fri, 16 Jun 2023 21:09:04 +0200 (CEST) To: samad@microsoft.com Subject: Re: "Couldn't compute FAST_CWD pointer" References: In-Reply-To: X-Loop: cygwinautoreply@sourceware.org From: cygwinautoreply@sourceware.org Cc: cygwin@cygwin.com Message-Id: <20230616190904.C0811A80BB0@calimero.vinschen.de> Date: Fri, 16 Jun 2023 21:09:04 +0200 (CEST) X-Provags-ID: V03:K1:tgtQtKKpNNR5ECcjl9HsJtGjTl55aMPX7U6D/Tj08kWJqR+WByl DUksuLmfy4URlKSqbD7r/li4qXhe3q18/kGIkMCI8E4S4iu/OtBOc9HhSsM4bAs4crKO1LH gNkcWAqLhEPn1SY53Ty4etguHOnjpy/EZd0FtKi39QBiFtNRVsxJiy/dU1/MyYkIkKv56uk OV5sTSREIIVhlC6kxKjdg== UI-OutboundReport: notjunk:1;M01:P0:MP6egvVPUj0=;NCB+6ocG386DatJWn+kmKOc0P82 63QdnPbFI3l+Mi+5aC9kJw4XAM4EmdKvSd2Ho8a0MVRsHFp+yjM9q0eRw+oVj4Z6GUExZ+b+4 TF/5a9mDCLMlypnpcTnoOt+Wifj4XDEWoHJCfBesRutaBfDz/6k/xUwFj+digUIutm8rBmoHT 9CQgsYPpN/XydnxVvI37oP0Qkof9QQxp6I2zJLAN3Cgz1L38mZPjFpNOEwPSVXt9RbOeyXmAE lDkhng/IhIsLFj6uLb4GEFWD/E2TyAOi7UQ+UxrHW48g8HN6zgoBz3v7GsT66TeLODkqkdbGw K+eO8MxGfZC8z1Ah5bid7BVFKsrNGT0/ASuuhu3G50ccB8nrAehpG7I8nLsinYXvUQ0TOS23U DvqQT5AARALNav/oVueC33VO73iMqr0d4iJivYAO/QIMmJxaWIHtvck5XAnW1UbMj3zT8NBRZ R6I33+kCoF9/6Tinh8Y7yX2623IUA6724xMTUx6tMcvTSv4SHtYkyaNiJw01qO46vwQ0RRXhB EN3rJnoRyGWV2BI7CHrEyRfiinGBOjQerbY7Zk5owvBowda5zTbg8e4R6IyabZ21Dj5JBN2uL HwfdYS/2eiYguGxbC0kwiJOVpbO9NxY9uwuGqSLeBT1dNSXHkqC5wWCoK8MPvNIX88x3+yJXL Jmc3GZO5JaX9kIFrDM2cz9L95u75+Qjjw0dNtskGSA== X-Spam-Status: No, score=0.5 required=5.0 tests=BAYES_00,FORGED_SOURCEWARE,HEADER_FROM_DIFFERENT_DOMAINS,KAM_DMARC_STATUS,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: >I started seeing this error with more recent builds of Windows, so I went to the Cygwin site and ran the latest installer to get the most recent binaries. I've had to do this periodically in the past 15 years, and fresh binaries have resolved my issues in the past. This time, the error persisted. A quick search seems to point to different versions of GCC used to compile Cygwin might have compatibility issues with different versions of Windows. I'd like to help get this resolved if I can. >Thanks, >Sam >Error: >g:\os2\src\onecore\base\devices\association>ls >Cygwin WARNING: > Couldn't compute FAST_CWD pointer. This typically occurs if you're using > an older Cygwin version on a newer Windows. Please update to the latest > available Cygwin version from https://cygwin.com/. If the problem persists, > please see https://cygwin.com/problems.html >Mbs SourcesCop_nonfatal.err buildchk.metadata buildfre.exec.json client samples >So, I have a recent build of Windows. It seems like this issue popped up like a week or two ago, so it probably started 5-10 build numbers ago. >0:000> vertarget >Windows 10 Version 25888 MP (28 procs) Free x64 >Product: WinNt, suite: SingleUserTS >Edition build lab: 25888.1000.amd64fre.rs_dplat.230614-1400 >Build layer: DesktopEditions -> 25888.1000.amd64fre.rs_dplat.230614-1400 >Build layer: OnecoreUAP -> 25888.1000.amd64fre.rs_dplat.230614-1400 >Build layer: ShellCommon -> 25888.1000.amd64fre.rs_dplat.230614-1400 >Build layer: OSClient -> 25888.1000.amd64fre.rs_dplat.230614-1400 >Debug session time: Fri Jun 16 12:02:33.676 2023 (UTC - 7:00) >System Uptime: 0 days 8:43:16.926 >Process Uptime: 0 days 0:13:15.247 > Kernel time: 0 days 0:00:00.015 > User time: 0 days 0:00:00.000 >This is after I got the most recent version of Cygwin from the installer, it looks like version 3.4.6 built on Feb 14 2023. >0:000> lmDvmcygwin1 >Browse full module list >start end module name >00007ff9`03810000 00007ff9`03b12000 cygwin1 (deferred) > Image path: g:\bin\cygwin1.dll > Image name: cygwin1.dll > Browse all global symbols functions data > Timestamp: Tue Feb 14 05:25:13 2023 (63EB8BB9) > CheckSum: 002D984A > ImageSize: 00302000 > File version: 3003.3.0.0 > Product version: 3003.3.0.0 > File flags: 0 (Mask 3F) > File OS: 4 Unknown Win32 > File type: 2.0 Dll > File date: 00000000.00000000 > Translations: 0409.04b0 > Information from resource tables: > CompanyName: Red Hat > ProductName: Cygwin > InternalName: cygwin1.dll > OriginalFilename: cygwin1.dll > ProductVersion: 3.4.6 > FileVersion: 3.4.6 > FileDescription: Cygwin POSIX Emulation DLL > LegalCopyright: Copyright (c) Cygwin Authors 1996-2023 https://cygwin.com/faq.html#faq.using.fixing-find_fast_cwd-warnings