From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751880Ab3ATKd0 (ORCPT ); Sun, 20 Jan 2013 05:33:26 -0500 Received: from pindarots.xs4all.nl ([80.101.128.228]:45736 "EHLO pindarots.xs4all.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751358Ab3ATKdX (ORCPT ); Sun, 20 Jan 2013 05:33:23 -0500 Message-ID: <50FBC7EF.6040207@xs4all.nl> Date: Sun, 20 Jan 2013 11:33:19 +0100 From: Udo van den Heuvel User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/17.0 Thunderbird/17.0 MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: 3.6.11 AMD-Vi: Completion-Wait loop timed out X-Enigmail-Version: 1.5.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, See below for a part of the logging on this F2A85X-UP4 with AMD a10-5800k. Box was raid checking I guess. Jan 20 03:42:08 s3 rsyslogd: [origin software="rsyslogd" swVersion="5.8.10" x-pid="3031" x-info="http://www.rsyslog.com"] rsyslogd was HUPed Jan 20 04:11:17 s3 kernel: AMD-Vi: Completion-Wait loop timed out Jan 20 04:11:17 s3 kernel: AMD-Vi: Completion-Wait loop timed out Jan 20 04:11:17 s3 kernel: AMD-Vi: Completion-Wait loop timed out Jan 20 04:11:17 s3 kernel: AMD-Vi: Completion-Wait loop timed out Jan 20 04:11:17 s3 kernel: AMD-Vi: Completion-Wait loop timed out Jan 20 04:11:17 s3 kernel: AMD-Vi: Completion-Wait loop timed out Jan 20 04:11:17 s3 kernel: AMD-Vi: Completion-Wait loop timed out Jan 20 04:11:17 s3 kernel: AMD-Vi: Completion-Wait loop timed out Jan 20 04:11:17 s3 kernel: AMD-Vi: Completion-Wait loop timed out Jan 20 04:11:17 s3 kernel: AMD-Vi: Completion-Wait loop timed out Jan 20 04:11:18 s3 kernel: AMD-Vi: Completion-Wait loop timed out Jan 20 04:11:18 s3 kernel: AMD-Vi: Completion-Wait loop timed out Jan 20 04:11:18 s3 kernel: ------------[ cut here ]------------ Jan 20 04:11:18 s3 kernel: WARNING: at drivers/iommu/amd_iommu.c:1104 __domain_flush_pages+0x1ad/0x1b0() Jan 20 04:11:18 s3 kernel: Hardware name: To be filled by O.E.M. Jan 20 04:11:18 s3 kernel: Modules linked in: vfat fat usb_storage pwc udf crc_itu_t nfsv3 nfs bnep bluetooth fuse cpufreq_userspace nf_conntrack_netbios_ns eeprom nf_conntrack_broadcast ipt_REJECT ip6t_REJECT it87 iptable_filter hwmon_vid xt_tcpudp ipt_MASQUERADE nf_conntrack_ipv6 nf_defrag_ipv6 iptable_nat nf_nat nf_conntrack_ipv4 xt_state nf_defrag_ipv4 nf_conntrack ip6table_filter ip_tables ip6_tables x_tables dm_mirror dm_region_hash dm_log ext2 snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_hda_codec_realtek videobuf2_vmalloc videobuf2_memops videobuf2_core cdc_ether hid_generic videodev binfmt_misc radeon cfbfillrect snd_hda_intel cfbimgblt snd_hda_codec fbcon bitblit cfbcopyarea snd_seq softcursor i2c_algo_bit snd_seq_device font backlight powernow_k8 mperf drm_kms_helper kvm_amd ttm snd_pcm kvm drm fb snd_page_alloc snd_timer snd fbdev k10temp microcode evdev i2c_piix4 xhci_hcd button nfsd exportfs auth_rpcgss nfs_acl lockd sunrpc autofs4 usbhid ehci_hcd ohci_hcd sr_mod cdrom [last unloaded Jan 20 04:11:18 s3 kernel: : pwc] Jan 20 04:11:18 s3 kernel: Pid: 506, comm: irq/43-ahci Not tainted 3.6.11 #19 Jan 20 04:11:18 s3 kernel: Call Trace: Jan 20 04:11:18 s3 kernel: [] ? warn_slowpath_common+0x79/0xc0 Jan 20 04:11:18 s3 kernel: [] ? __domain_flush_pages+0x1ad/0x1b0 Jan 20 04:11:18 s3 kernel: [] ? __unmap_single.isra.24+0xdb/0x110 Jan 20 04:11:18 s3 kernel: [] ? unmap_sg+0x55/0xb0 Jan 20 04:11:18 s3 kernel: [] ? ata_sg_clean+0x61/0xd0 Jan 20 04:11:18 s3 kernel: [] ? ata_scsi_qc_complete+0x5d/0x420 Jan 20 04:11:18 s3 kernel: [] ? __ata_qc_complete+0x40/0x130 Jan 20 04:11:18 s3 kernel: [] ? ata_qc_complete_multiple+0x7a/0xc0 Jan 20 04:11:30 s3 kernel: [] ? ahci_interrupt+0xaf/0x710 Jan 20 04:11:30 s3 kernel: [] ? irq_thread_fn+0x40/0x40 Jan 20 04:11:30 s3 kernel: [] ? irq_forced_thread_fn+0x23/0x50 Jan 20 04:11:30 s3 kernel: [] ? irq_thread+0x11b/0x180 Jan 20 04:11:30 s3 kernel: [] ? __wake_up_common+0x4c/0x80 Jan 20 04:11:30 s3 kernel: [] ? irq_finalize_oneshot+0x100/0x100 Jan 20 04:11:30 s3 kernel: [] ? wake_threads_waitq+0x50/0x50 Jan 20 04:11:30 s3 kernel: [] ? kthread+0x85/0x90 Jan 20 04:11:30 s3 kernel: [] ? kernel_thread_helper+0x4/0x10 Jan 20 04:11:30 s3 kernel: [] ? kthread_freezable_should_stop+0x50/0x50 Jan 20 04:11:30 s3 kernel: [] ? gs_change+0xb/0xb Jan 20 04:11:30 s3 kernel: ---[ end trace 73ac82546fadadb1 ]--- Jan 20 04:11:30 s3 kernel: AMD-Vi: Completion-Wait loop timed out Jan 20 04:11:30 s3 kernel: AMD-Vi: Completion-Wait loop timed out Jan 20 04:11:30 s3 kernel: AMD-Vi: Completion-Wait loop timed out Jan 20 04:11:30 s3 kernel: AMD-Vi: Completion-Wait loop timed out Jan 20 04:11:30 s3 kernel: AMD-Vi: Completion-Wait loop timed out Jan 20 04:11:30 s3 kernel: AMD-Vi: Completion-Wait loop timed out Jan 20 04:11:30 s3 kernel: AMD-Vi: Completion-Wait loop timed out Jan 20 04:11:30 s3 kernel: AMD-Vi: Completion-Wait loop timed out Jan 20 04:11:30 s3 kernel: ------------[ cut here ]------------ And many more of the WARNINGs. What went wrong? How to fix? Kind regards, Udo