From unknown Fri Jun 20 07:22:04 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#58803 <58803@debbugs.gnu.org> To: bug#58803 <58803@debbugs.gnu.org> Subject: Status: coreutils-8.32 test failure on i586-gnu Reply-To: bug#58803 <58803@debbugs.gnu.org> Date: Fri, 20 Jun 2025 14:22:04 +0000 retitle 58803 coreutils-8.32 test failure on i586-gnu reassign 58803 guix submitter 58803 Ludovic Court=C3=A8s severity 58803 normal thanks From debbugs-submit-bounces@debbugs.gnu.org Wed Oct 26 13:20:25 2022 Received: (at submit) by debbugs.gnu.org; 26 Oct 2022 17:20:25 +0000 Received: from localhost ([127.0.0.1]:55215 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1onk4m-0000kw-NG for submit@debbugs.gnu.org; Wed, 26 Oct 2022 13:20:25 -0400 Received: from lists.gnu.org ([209.51.188.17]:56850) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1onk4h-0000kj-LG for submit@debbugs.gnu.org; Wed, 26 Oct 2022 13:20:23 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1onk4g-00036X-Up for bug-guix@gnu.org; Wed, 26 Oct 2022 13:20:18 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1onk4g-0007xG-Mw for bug-guix@gnu.org; Wed, 26 Oct 2022 13:20:18 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-Version:Date:Subject:To:From:in-reply-to: references; bh=00qZcptqtLwAtsgt4YCvdRTuqf9nJufJiFFz1H73afc=; b=TwBBmljEOvzSAy f50gho4YT/FdefVYoSMLn0rvGg8SLf+7Rs0djwVSl2+d5Q9hTCD50tO4ntOeaORgc0qtCCovrrUTw MdP8v05Tzk72fXeiYjKEZ+E6zagt8FcLvcuEH9fPx/j7cQxjmOSsGd7d8Qs2dcO/0kzlfMUvFk86v +/YX8dfxhdoiH4I9MRjnAYnVhOimpTIB7LsFy8FUH1Tdnz2lSWEnCr2aJUr2DbtWO+xRoIZz1ayoK bDLg4QD+flZmiKahL6xyB1AXTnr71/qVfQZohdkdFCMYSuPM1OWONcA5oEpYKwVk923+evtgY1n5g 8GF/j2fRVwrZNpMB19ng==; Received: from 91-160-117-201.subs.proxad.net ([91.160.117.201] helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1onk4Y-0004uN-Ov for bug-guix@gnu.org; Wed, 26 Oct 2022 13:20:17 -0400 From: =?utf-8?Q?Ludovic_Court=C3=A8s?= To: bug-guix@gnu.org Subject: coreutils-8.32 test failure on i586-gnu X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: Quintidi 5 Brumaire an 231 de la =?utf-8?Q?R=C3=A9vo?= =?utf-8?Q?lution=2C?= jour de l'Oie X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Wed, 26 Oct 2022 19:20:07 +0200 Message-ID: <87r0yu1ozc.fsf@inria.fr> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) Native builds of coreutils-8.32 (ca. commit 3734857fc55df2c599c2fe5cc4ae49f5d47879fc) have one test failure on i586-gnu: --8<---------------cut here---------------start------------->8--- + skip_if_root_ + uid_is_privileged_ ++ id -u + my_uid=3D999 + case $my_uid in + return 1 + touch unreadable + chmod a-r unreadable + df unreadable df: Warning: cannot read table of mounted file systems: No such file or dir= ectory Filesystem 1K-blocks Used Available Use% Mounted on - 12288000 2916208 8757392 25% / + mkfifo_or_skip_ fifo + test 1 =3D 1 + mkfifo fifo + timeout 10 df fifo df: Warning: cannot read table of mounted file systems: No such file or dir= ectory + fail=3D1 + test 1 =3D 1 + dump_mount_list_ + cat /proc/self/mountinfo cat: /proc/self/mountinfo: No such file or directory + cat /proc/self/mounts cat: /proc/self/mounts: No such file or directory + cat /proc/mounts /dev/hd0s1 / ext2fs writable,store-type=3Dtyped 0 0 proc /proc /hurd/procfs defaults 0 0 none /dev/shm /hurd/tmpfs writable,no-sync,size=3D1514772K 0 0 + Exit 1 + set +e + exit 1 + exit 1 + remove_tmp_ + __st=3D1 + cleanup_ + : + test '' =3D yes + cd /tmp/guix-build-coreutils-8.32.drv-0/coreutils-8.32 + chmod -R u+rwx /tmp/guix-build-coreutils-8.32.drv-0/coreutils-8.32/gt-unr= eadable.sh.6E92 + rm -rf /tmp/guix-build-coreutils-8.32.drv-0/coreutils-8.32/gt-unreadable.= sh.6E92 + exit 1 FAIL tests/df/unreadable.sh (exit status: 1) --8<---------------cut here---------------end--------------->8--- Indeed, =E2=80=98df=E2=80=99 seems to read FIFOs as if they were regular fi= les: --8<---------------cut here---------------start------------->8--- ludo@childhurd ~$ mkfifo fifo ludo@childhurd ~$ ls -l fifo prw-r--r-- 1 ludo users 0 Oct 21 07:08 fifo ludo@childhurd ~$ df ./fifo df: Warning: cannot read table of mounted file systems: No such file or dir= ectory ^C --8<---------------cut here---------------end--------------->8--- It would seem that it=E2=80=99s stuck on a =E2=80=98dir_lookup=E2=80=99 RPC: --8<---------------cut here---------------start------------->8--- 135<--132(pid83)->io_identity_request () =3D 0 137<--136(pid83) 131= <--133(pid83) 29419 task109(pid83)-> 3206 (pn{ 18}) =3D 0=20 task109(pid83)-> 3206 (pn{ 19}) =3D 0=20 task109(pid83)-> 3206 (pn{ 17}) =3D 0=20 task109(pid83)-> 3206 (pn{ 19}) =3D 0=20 task109(pid83)-> 3206 (pn{ 17}) =3D 0=20 task109(pid83)-> 3206 (pn{ 16}) =3D 0=20 task109(pid83)-> 3206 (pn{ 14}) =3D 0=20 task109(pid83)-> 3206 (pn{ 17}) =3D 0=20 task109(pid83)-> 3206 (pn{ 14}) =3D 0=20 task109(pid83)-> 2023 (17022976 4096) =3D 0=20 86<--120(pid83)->dir_lookup ("home/ludo/fifo" 65 0) ...113 task109(pid83)-> 2021 (0 4096 1) =3D 0 17018880 task109(pid83)-> 3208 (pn{ 13} 0 1) =3D 0=20 task109(pid83)-> 3206 (pn{ 13}) =3D 0=20 --8<---------------cut here---------------end--------------->8--- =E2=80=A6 where 65 =3D O_NOTRANS | O_RDONLY. Passing O_NOTRANS (without O_RDONLY) like the =E2=80=98stat=E2=80=99 comman= d does works fine. Maybe /hurd/fifo needs to implement =E2=80=98trivfs_check_open_hook=E2=80= =99 to avoid actually opening? Ludo=E2=80=99. From debbugs-submit-bounces@debbugs.gnu.org Sat Nov 26 06:53:48 2022 Received: (at 58803) by debbugs.gnu.org; 26 Nov 2022 11:53:48 +0000 Received: from localhost ([127.0.0.1]:38008 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oytki-0006nu-36 for submit@debbugs.gnu.org; Sat, 26 Nov 2022 06:53:48 -0500 Received: from eggs.gnu.org ([209.51.188.92]:42252) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oytkg-0006nf-CA for 58803@debbugs.gnu.org; Sat, 26 Nov 2022 06:53:46 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oytka-0008UK-3q; Sat, 26 Nov 2022 06:53:40 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=In-Reply-To:MIME-Version:References:Subject:To:From: Date; bh=NrPzvhd1a/Q8C/csY+rPfSSSBSOGxCZcgB7I3OIhXoM=; b=hlgBwFOyWllg49Wo5CxT 3JH+drkI847l41MZk83duCzaBwZD7+2kfHF42uqwq5+DWkxtLXqXsTmjQwPjDh6/yaevxaw4mAvwt ZNKCCnO42O0QPrOkJSKwL1rcPBUt9hSSZ8YVqJsfT0wToHvMH/VoMD3aaJr3VfrjAiPSqXJpGq2fM 2hQHUMHh9Kg453GpfvIa9n0EWgBoiWXxzCtpRWzn+cTbir5ghbESmnQCn3dpPWJyUGy1X7QjHqTEE cO6aFL34GxH8lcJ+zYYLnN3UbNR0IsrpnI0lCAPk3zbtp7kGKM+2wceYg5Wn1R+TLOLRQ2/S4sgwC GZD1ggPZODBfTQ==; Received: from lfbn-bor-1-376-208.w109-215.abo.wanadoo.fr ([109.215.91.208] helo=begin) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oytkZ-0004yF-TW; Sat, 26 Nov 2022 06:53:39 -0500 Received: from samy by begin with local (Exim 4.96) (envelope-from ) id 1oytkY-00DQIw-13; Sat, 26 Nov 2022 12:53:38 +0100 Date: Sat, 26 Nov 2022 12:53:38 +0100 From: Samuel Thibault To: Ludovic =?utf-8?Q?Court=C3=A8s?= , 58803@debbugs.gnu.org, bug-hurd@gnu.org Subject: Re: coreutils-8.32 test failure on i586-gnu Message-ID: <20221126115338.fvkutuq3cce5ed7r@begin> Mail-Followup-To: Ludovic =?utf-8?Q?Court=C3=A8s?= , 58803@debbugs.gnu.org, bug-hurd@gnu.org References: <87r0yu1ozc.fsf@inria.fr> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <87r0yu1ozc.fsf@inria.fr> Organization: I am not organized User-Agent: NeoMutt/20170609 (1.8.3) X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 58803 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) Hello, It seems that replying on the web interface didn't work, so replying again here by mail. Ludovic Courtès, le mer. 26 oct. 2022 19:20:07 +0200, a ecrit: > ludo@childhurd ~$ mkfifo fifo > ludo@childhurd ~$ ls -l fifo > prw-r--r-- 1 ludo users 0 Oct 21 07:08 fifo > ludo@childhurd ~$ df ./fifo > df: Warning: cannot read table of mounted file systems: No such file or directory > ^C Using coreutils 9.1, I am not getting the issue any more: € mkfifo foo € ls -l foo prw-r--r-- 1 samy samy 0 Nov 26 11:47 foo € df ./foo Filesystem Size Used Avail Use% Mounted on - 20G 18G 1.8G 91% / > Maybe /hurd/fifo needs to implement ‘trivfs_check_open_hook’ to avoid > actually opening? I don't think it will change the behavior? trivfs_S_dir_lookup will call trivfs_open after trivfs_check_open_hook anyway. Samuel From debbugs-submit-bounces@debbugs.gnu.org Sat Nov 26 10:35:41 2022 Received: (at 58803) by debbugs.gnu.org; 26 Nov 2022 15:35:41 +0000 Received: from localhost ([127.0.0.1]:41158 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oyxDR-0001Pw-5Z for submit@debbugs.gnu.org; Sat, 26 Nov 2022 10:35:41 -0500 Received: from eggs.gnu.org ([209.51.188.92]:50104) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oyxDN-0001Pe-Lf for 58803@debbugs.gnu.org; Sat, 26 Nov 2022 10:35:39 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oyxDI-0000Uj-Bp; Sat, 26 Nov 2022 10:35:32 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-Version:In-Reply-To:Date:References:Subject:To: From; bh=gcW41MjxbJr47QWxpCtxDFOZ+1+YAxxnJXMeu4BgmnM=; b=ZM6rxLnx/r+T8LLN6e8L KcKkA5PcbRWLiyxeGIqn1hE2IXFfS58TIRBwoA5pSwZtwd65tAKwjB5CgexrmzZpiqsV3z7JaX2DP 92C1SfdVMBSU+avnOJ9Zm/NurHAJ9IAcjGDHHO47XFgJKFIl4iP1UKFbNYffHVZrw9DugKd+uha5U N2HKt3ZxLBqkNMiQGJSfEOQOznWAftcMoj9G0XKRwxqzRbgYYWZfzrDtQvMB/nRYM8nNz2Bwauu8k 9Tt6UVQWkf2L9t4MZtSnqsHNAQAsNITgKSjvNUfYEOSwWM748t780rvBVO92oWcT9qjk9MTDbc9dR EtnWXkcrH0E3CQ==; Received: from 91-160-117-201.subs.proxad.net ([91.160.117.201] helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oyxDH-0003c2-VT; Sat, 26 Nov 2022 10:35:32 -0500 From: =?utf-8?Q?Ludovic_Court=C3=A8s?= To: 58803@debbugs.gnu.org Subject: Re: coreutils-8.32 test failure on i586-gnu References: <87r0yu1ozc.fsf@inria.fr> <20221126115338.fvkutuq3cce5ed7r@begin> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: Sextidi 6 Frimaire an 231 de la =?utf-8?Q?R=C3=A9vol?= =?utf-8?Q?ution=2C?= jour de la =?utf-8?Q?M=C3=A2che?= X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Sat, 26 Nov 2022 16:35:29 +0100 In-Reply-To: <20221126115338.fvkutuq3cce5ed7r@begin> (Samuel Thibault's message of "Sat, 26 Nov 2022 12:53:38 +0100") Message-ID: <87fse57mpq.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 58803 Cc: bug-hurd@gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) Hi, Samuel Thibault skribis: > It seems that replying on the web interface didn't work, so replying > again here by mail. Weird. > Ludovic Court=C3=A8s, le mer. 26 oct. 2022 19:20:07 +0200, a ecrit: >> ludo@childhurd ~$ mkfifo fifo >> ludo@childhurd ~$ ls -l fifo >> prw-r--r-- 1 ludo users 0 Oct 21 07:08 fifo >> ludo@childhurd ~$ df ./fifo >> df: Warning: cannot read table of mounted file systems: No such file or = directory >> ^C > > Using coreutils 9.1, I am not getting the issue any more: > > =E2=82=AC mkfifo foo > =E2=82=AC ls -l foo > prw-r--r-- 1 samy samy 0 Nov 26 11:47 foo > =E2=82=AC df ./foo > Filesystem Size Used Avail Use% Mounted on > - 20G 18G 1.8G 91% / Oh nice. This may be a side effect of Coreutils commit a3c04f8da14f0fe2a0561bf5562032b8ce5dafa9 (which made it in 9.0), which opens the file with O_NONBLOCK. >> Maybe /hurd/fifo needs to implement =E2=80=98trivfs_check_open_hook=E2= =80=99 to avoid >> actually opening? > > I don't think it will change the behavior? trivfs_S_dir_lookup will call > trivfs_open after trivfs_check_open_hook anyway. Indeed, that was misguided, sorry for the confusion. Ludo=E2=80=99. From debbugs-submit-bounces@debbugs.gnu.org Tue Jul 18 16:09:48 2023 Received: (at 58803-done) by debbugs.gnu.org; 18 Jul 2023 20:09:48 +0000 Received: from localhost ([127.0.0.1]:54375 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qLr12-0003rA-0Z for submit@debbugs.gnu.org; Tue, 18 Jul 2023 16:09:48 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:53048) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qLr10-0003qx-4u for 58803-done@debbugs.gnu.org; Tue, 18 Jul 2023 16:09:46 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qLr0u-0006Ta-Ug for 58803-done@debbugs.gnu.org; Tue, 18 Jul 2023 16:09:40 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-Version:In-Reply-To:Date:References:Subject:To: From; bh=e0muh1pXpcCrQbnYtgIAmrTf6acmPgoblOTJkDxnHmg=; b=JEkLCYrFvpxqS1RGen5L 8PZfx1jysq7/VMjBWPa3uSCV/1SGI+4vU+lWgIr6vA9pBXMV8YiulNTeCfYt5zj/2QFdpyvSLGl07 k8knVpbeJjIPPtRBtmibGNO4lS+Ql+zez3s7lNub4zD+5A4u6Xct1Y4GqNgmYM6CRYC15IoiAHRP5 3poDHWpb4vIz2muAyyIqoZIZizWqy54xMS8hYtQ6F7zqpyyVFtWUlIc/wefF/yNkArP1epJBT5MkF Bp8JZ9wY94LwVqlT89006WsV3T7A99hJtDF1uYhwO1Oj6ZOSY5xxke8lYPAe3K+GNUWXcBbLdwV4/ F+IlKBSRAQDAqw==; Received: from 91-160-117-201.subs.proxad.net ([91.160.117.201] helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qLr0u-0006qd-Hv for 58803-done@debbugs.gnu.org; Tue, 18 Jul 2023 16:09:40 -0400 From: =?utf-8?Q?Ludovic_Court=C3=A8s?= To: 58803-done@debbugs.gnu.org Subject: Re: bug#58803: coreutils-8.32 test failure on i586-gnu References: <87r0yu1ozc.fsf@inria.fr> <20221126115338.fvkutuq3cce5ed7r@begin> <87fse57mpq.fsf@gnu.org> Date: Tue, 18 Jul 2023 22:09:36 +0200 In-Reply-To: <87fse57mpq.fsf@gnu.org> ("Ludovic =?utf-8?Q?Court=C3=A8s=22'?= =?utf-8?Q?s?= message of "Sat, 26 Nov 2022 16:35:29 +0100") Message-ID: <874jm1hthb.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 58803-done X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) Ludovic Court=C3=A8s skribis: >> Ludovic Court=C3=A8s, le mer. 26 oct. 2022 19:20:07 +0200, a ecrit: >>> ludo@childhurd ~$ mkfifo fifo >>> ludo@childhurd ~$ ls -l fifo >>> prw-r--r-- 1 ludo users 0 Oct 21 07:08 fifo >>> ludo@childhurd ~$ df ./fifo >>> df: Warning: cannot read table of mounted file systems: No such file or= directory >>> ^C >> >> Using coreutils 9.1, I am not getting the issue any more: >> >> =E2=82=AC mkfifo foo >> =E2=82=AC ls -l foo >> prw-r--r-- 1 samy samy 0 Nov 26 11:47 foo >> =E2=82=AC df ./foo >> Filesystem Size Used Avail Use% Mounted on >> - 20G 18G 1.8G 91% / > > Oh nice. This may be a side effect of Coreutils commit > a3c04f8da14f0fe2a0561bf5562032b8ce5dafa9 (which made it in 9.0), which > opens the file with O_NONBLOCK. This is confirmed to be fixed with Coreutils 9.1 as discussed at: https://issues.guix.gnu.org/64711 Closing! Ludo=E2=80=99. From unknown Fri Jun 20 07:22:04 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Wed, 16 Aug 2023 11:24:05 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator