From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lj1-x22f.google.com (mail-lj1-x22f.google.com [IPv6:2a00:1450:4864:20::22f]) by sourceware.org (Postfix) with ESMTPS id CEFA63851C0C for ; Sat, 16 May 2020 18:40:17 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org CEFA63851C0C Received: by mail-lj1-x22f.google.com with SMTP id g4so5651856ljl.2 for ; Sat, 16 May 2020 11:40:17 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=wo/X2tVeLO+QdHCPCLDBNG2dnetTMhsdaXEj647/sNI=; b=q51NC2iKqrKk6FuBBcTIouUSgsklSVzmTp1mZcyYdBpg3EHTMvZSeSe4HE1MCxYRQA uApIVF6RWVY78i5jtponYW1Kvu4roiJ3smPkLHesjb8vJq1kqLX2cHJXye/rTkMAfQU2 vSodXEaqrebixbVfvYAfvOPtqPmJglWUmhT4+fu3NZQhZ3wkmKzDD+8sppmCQE7vKZlN DE+qdYFRBOhu16EkaGWXqy1UHrEMgGnYd0AOBim+JnO11PTnJ9Bm3wouK4CZ5+NRhCbQ GKxD1fcKmgqsCtgRD008Qo3Ik1xlPD2NU4QIgEuccqP+Ntszw62IFysO8Kw1G6U61dSL eJnw== X-Gm-Message-State: AOAM530Qbi8kGP+bTNNIdKTYnhWJBEwxIWmxAmm0uZCjOk6AlKRnA47B jLf0UQW3azzRRUkoMq3wQ8yIQywF+70oBmlvYl/J4Pww X-Google-Smtp-Source: ABdhPJw8Owe/3mQhHa2oVKDO4N7fxFpkWi5HuUcKF8Y4bDRbFfM2lEj2rRw87pYprxqg5rOafwO4VNVFd6bWzczYSHI= X-Received: by 2002:a2e:958b:: with SMTP id w11mr5668289ljh.262.1589654416257; Sat, 16 May 2020 11:40:16 -0700 (PDT) MIME-Version: 1.0 From: Kacper Michajlow Date: Sat, 16 May 2020 20:39:57 +0200 Message-ID: Subject: "ls -la /dev" fails to write output To: cygwin@cygwin.com X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_ENVFROM_END_DIGIT, FREEMAIL_FROM, HTML_MESSAGE, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: cygwin@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 16 May 2020 18:40:19 -0000 Hi, Under cmd.exe listing /dev doesn't produce output. Running under strace also fails with the following errors: 304 477235 [main] ls 8268 fhandler_console::write: 0x8000990F0, 54 126 477361 [main] ls 8268 seterrno_from_win_error: ../../../../winsup/cygwin/fhandler_console.cc:1810 windows error 6 110 477471 [main] ls 8268 geterrno_from_win_error: windows error 6 == errno 9 115 477586 [main] ls 8268 fhandler_console::write_normal: write failed, handle 0x190 97 477683 [main] ls 8268 write: -1 = write(1, 0x8000990F0, 54), errno 9 Thanks, Kacper