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Fri, 23 Feb 2024 10:18:34 +0000 (GMT) Date: Fri, 23 Feb 2024 11:18:33 +0100 From: Heiko Carstens To: Nathan Chancellor Cc: Christian Brauner , linux-fsdevel@vger.kernel.org, Linus Torvalds , Alexander Viro , Seth Forshee , Tycho Andersen Subject: Re: [PATCH 2/2] pidfd: add pidfdfs Message-ID: <20240223101833.16153-A-hca@linux.ibm.com> References: <20240213-vfs-pidfd_fs-v1-0-f863f58cfce1@kernel.org> <20240213-vfs-pidfd_fs-v1-2-f863f58cfce1@kernel.org> <20240222190334.GA412503@dev-arch.thelio-3990X> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240222190334.GA412503@dev-arch.thelio-3990X> X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: Q4r2ODhCJ-a44CMfAVBQeGwT1AS_-oxI X-Proofpoint-GUID: Q4r2ODhCJ-a44CMfAVBQeGwT1AS_-oxI X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-02-22_15,2024-02-22_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1011 priorityscore=1501 suspectscore=0 spamscore=0 lowpriorityscore=0 phishscore=0 malwarescore=0 bulkscore=0 impostorscore=0 mlxlogscore=482 adultscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311290000 definitions=main-2402230072 On Thu, Feb 22, 2024 at 12:03:34PM -0700, Nathan Chancellor wrote: > Apologies if this has already been reported or fixed but I did not see > anything on the mailing list. > > On next-20240221 and next-20240222, with CONFIG_FS_PID=y, some of my > services such as abrtd, dbus, and polkit fail to start on my Fedora > machines, which causes further isssues like failing to start network > interfaces with NetworkManager. I can easily reproduce this in a Fedora > 39 QEMU virtual machine, which has: Same here with Fedora 39 on s390 and next-20240223: network does not come up. Disabling CONFIG_FS_PID "fixes" the problem.