From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cloud1-vm154.de-nserver.de ([178.250.10.56]:38635 "EHLO cloud1-vm154.de-nserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751697AbdHAIM7 (ORCPT ); Tue, 1 Aug 2017 04:12:59 -0400 From: Stefan Priebe - Profihost AG Subject: metadata I/O error: block 0x575b6d70,("xfs_trans_read_buf_map") error 4 numblks 16 Message-ID: Date: Tue, 1 Aug 2017 10:12:57 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: de-DE Content-Transfer-Encoding: 7bit Sender: linux-xfs-owner@vger.kernel.org List-ID: List-Id: xfs To: linux-xfs@vger.kernel.org Hello, under very high load i'm getting the following error on a bcache device using XFS: XFS (bcache1): metadata I/O error: block 0x575b6d70 ("xfs_trans_read_buf_map") error 4 numblks 16 XFS (bcache1): xfs_imap_to_bp: xfs_trans_read_buf() returned error -4. XFS (bcache1): xfs_do_force_shutdown(0x8) called from line 3519 of file fs/xfs/xfs_inode.c. Return address = 0xffffffff993441ff XFS (bcache1): Corruption of in-memory data detected. Shutting down filesystem XFS (bcache1): Please umount the filesystem and rectify the problem(s) XFS (bcache1): xfs_log_force: error -5 returned. XFS (bcache1): xfs_log_force: error -5 returned. XFS (bcache1): xfs_log_force: error -5 returned. The used kernel is 4.4.79 based while using an opensuses patchset. Is this something which is a known problem or something suse has broken? Thanks! Greets, Stefan