From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.wl.linuxfoundation.org ([198.145.29.98]:47818 "EHLO mail.wl.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726717AbeLBCwB (ORCPT ); Sat, 1 Dec 2018 21:52:01 -0500 Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 018D32DBB4 for ; Sat, 1 Dec 2018 15:39:13 +0000 (UTC) From: bugzilla-daemon@bugzilla.kernel.org To: linux-ext4@vger.kernel.org Subject: [Bug 201685] ext4 file system corruption Date: Sat, 01 Dec 2018 15:39:13 +0000 Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-ext4-owner@vger.kernel.org List-ID: https://bugzilla.kernel.org/show_bug.cgi?id=201685 --- Comment #111 from Marc Koschewski (marc@osknowledge.org) --- (In reply to Bart Van Assche from comment #110) > (In reply to Marc Koschewski from comment #109) > > Could it be hardware related like ie. blacklisted "trim" for ie. Samsung > 850 > > Pro? Are the 4 machines absoutely equal hardware-wise (at least on the > block > > layer)? Maybe such a quirk is needed for just another device... > > Marc, are you using an I/O scheduler? I'm not using an I/O scheduler: > > $ cat /sys/block/sda/queue/scheduler > [none] I do: root@marc:~ # cat /sys/block/sda/queue/scheduler [mq-deadline] kyber bfq none might be relevant as well: root@marc:~ # cat /proc/cmdline BOOT_IMAGE=/vmlinuz-4.19.5loc64 root=/dev/sda7 ro init=/sbin/openrc-init root=PARTUUID=6d19e60a-72a8-ee44-89f4-cc6f85a9436c real_root=/dev/sda7 ro resume=PARTUUID=fbc25a25-2d09-634d-9e8b-67308f2feddf real_resume=/dev/sda8 acpi_osi=Linux libata.dma=3 libata.noacpi=0 threadirqs rootfstype=ext4 acpi_sleep=s3_bios,s3_beep devtmpfs.mount=0 net.ifnames=0 vmalloc=512M noautogroup elevator=deadline libata.force=noncq nouveau.noaccel=0 nouveau.nofbaccel=1 nouveau.modeset=1 nouveau.runpm=0 nmi_watchdog=0 i915.modeset=0 cgroup_disable=memory scsi_mod.use_blk_mq=y dm_mod.use_blk_mq=y vgacon.scrollback_persistent=1 processor.ignore_ppc=1 intel_iommu=off crashkernel=128M apparmor=1 security=apparmor -- You are receiving this mail because: You are watching the assignee of the bug.