From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@bugzilla.kernel.org Subject: [Bug 186551] mkfs.ext4 tries to discard sector beyond the end of the device Date: Tue, 01 Nov 2016 19:04:40 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit To: linux-ext4@vger.kernel.org Return-path: Received: from mail.kernel.org ([198.145.29.136]:59500 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751469AbcKATEo (ORCPT ); Tue, 1 Nov 2016 15:04:44 -0400 Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 55C8620412 for ; Tue, 1 Nov 2016 19:04:43 +0000 (UTC) Received: from bugzilla1.web.kernel.org (bugzilla1.web.kernel.org [172.20.200.51]) by mail.kernel.org (Postfix) with ESMTP id 38BBF20437 for ; Tue, 1 Nov 2016 19:04:41 +0000 (UTC) In-Reply-To: Sender: linux-ext4-owner@vger.kernel.org List-ID: https://bugzilla.kernel.org/show_bug.cgi?id=186551 --- Comment #5 from Tamas Vincze --- It isn't in use yet, so here you go: # blkdiscard -v /dev/nvme0n1p1 blkdiscard: /dev/nvme0n1p1: BLKDISCARD ioctl failed: Input/output error [602663.440080] blk_update_request: I/O error, dev nvme0n1, sector 1518338648 [602663.440106] blk_update_request: I/O error, dev nvme0n1, sector 1543504448 [602663.440124] blk_update_request: I/O error, dev nvme0n1, sector 1509950048 [602663.440143] blk_update_request: I/O error, dev nvme0n1, sector 1501561448 [602663.440160] blk_update_request: I/O error, dev nvme0n1, sector 1526727248 [602663.440178] blk_update_request: I/O error, dev nvme0n1, sector 1535115848 [602663.440196] blk_update_request: I/O error, dev nvme0n1, sector 1560281648 [602663.440234] blk_update_request: I/O error, dev nvme0n1, sector 1551893048 -- You are receiving this mail because: You are watching the assignee of the bug.