From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757600Ab3GLTfj (ORCPT ); Fri, 12 Jul 2013 15:35:39 -0400 Received: from mx1.redhat.com ([209.132.183.28]:53620 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757521Ab3GLTfh (ORCPT ); Fri, 12 Jul 2013 15:35:37 -0400 Date: Fri, 12 Jul 2013 15:35:28 -0400 From: Dave Jones To: Linux Kernel Cc: linux-ext4@vger.kernel.org Subject: WARNING: at fs/ext4/inode.c:230 ext4_evict_inode+0x4b9/0x6d0() Message-ID: <20130712193528.GA15261@redhat.com> Mail-Followup-To: Dave Jones , Linux Kernel , linux-ext4@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Just hit a bunch of these.. WARNING: CPU: 0 PID: 995613 at fs/ext4/inode.c:230 ext4_evict_inode+0x4b9/0x6d0() Modules linked in: 8021q garp mrp bridge stp rfcomm tun nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss oid_registry nfsv4 nfs lockd sunrpc fscache fuse l2tp_ppp l2tp_netlink l2tp_core bnep cmtp kernelcapi hidp scsi_transport_iscsi can_raw ipt_ULOG nfnetlink can_bcm llc2 irda af_802154 x25 can pppoe pppox p pp_generic af_key slhc af_rxrpc atm rds bluetooth vmw_vsock_vmci_transport vmw_vmci phonet vsock netrom appletalk rose ipx p8023 ax25 psnap p8022 llc nfc rfkill caif_socket ca if crc_ccitt btrfs xor snd_hda_codec_realtek snd_hda_intel snd_hda_codec raid6_pq libcrc32c snd_pcm zlib_deflate snd_page_alloc snd_timer pcspkr snd serio_raw edac_core soundc ore r8169 mii sr_mod cdrom pata_atiixp radeon backlight drm_kms_helper ttm CPU: 0 PID: 995613 Comm: trinity-child1 Not tainted 3.10.0+ #10 Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010 ffffffff81a1c2b3 ffff88010d537d18 ffffffff816bbb90 0000000000000000 ffff88010d537d50 ffffffff81043f0c ffff88000c583970 ffff88000c583970 ffffffff81825420 ffffffff81825420 ffff88011d4f9f90 ffff88010d537d60 Call Trace: [] dump_stack+0x4e/0x82 [] warn_slowpath_common+0x8c/0xc0 [] warn_slowpath_null+0x1a/0x20 [] ext4_evict_inode+0x4b9/0x6d0 [] evict+0xa3/0x1a0 [] iput+0x105/0x190 [] sync_inodes_sb+0x194/0x240 [] ? wait_for_completion+0xdf/0x110 [] ? generic_write_sync+0x70/0x70 [] sync_inodes_one_sb+0x19/0x20 [] iterate_supers+0xb0/0x110 [] sys_sync+0x35/0x90 [] tracesys+0xdd/0xe2 ---[ end trace 1749b013664e80fc ]--- WARNING: CPU: 1 PID: 998688 at fs/ext4/inode.c:230 ext4_evict_inode+0x4b9/0x6d0() Modules linked in: 8021q garp mrp bridge stp rfcomm tun nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss oid_registry nfsv4 nfs lockd sunrpc fscache fuse l2tp_ppp l2tp_netlink l2tp_core bnep cmtp kernelcapi hidp scsi_transport_iscsi can_raw ipt_ULOG nfnetlink can_bcm llc2 irda af_802154 x25 can pppoe pppox ppp_generic af_key slhc af_rxrpc atm rds bluetooth vmw_vsock_vmci_transport vmw_vmci phonet vsock netrom appletalk rose ipx p8023 ax25 psnap p8022 llc nfc rfkill caif_socket caif crc_ccitt btrfs xor snd_hda_codec_realtek snd_hda_intel snd_hda_codec raid6_pq libcrc32c snd_pcm zlib_deflate snd_page_alloc snd_timer pcspkr snd serio_raw edac_core soundcore r8169 mii sr_mod cdrom pata_atiixp radeon backlight drm_kms_helper ttm CPU: 1 PID: 998688 Comm: gcc Tainted: G W 3.10.0+ #10 Hardware name: Gigabyte Technology Co., Ltd. GA-MA78GM-S2H/GA-MA78GM-S2H, BIOS F12a 04/23/2010 ffffffff81a1c2b3 ffff880126ce7cd0 ffffffff816bbb90 0000000000000000 ffff880126ce7d08 ffffffff81043f0c ffff880007d88ae0 ffff880007d88ae0 ffffffff81825420 ffffffff81825420 ffff88011afcd780 ffff880126ce7d18 Call Trace: [] dump_stack+0x4e/0x82 [] warn_slowpath_common+0x8c/0xc0 [] warn_slowpath_null+0x1a/0x20 [] ext4_evict_inode+0x4b9/0x6d0 [] evict+0xa3/0x1a0 [] iput+0x105/0x190 [] dput+0x1f8/0x2d0 [] SYSC_renameat+0x35d/0x3b0 [] ? put_lock_stats.isra.27+0xe/0x40 [] ? lock_release_holdtime.part.28+0xe5/0x160 [] ? trace_hardirqs_on+0xd/0x10 [] ? syscall_trace_enter+0x25/0x290 [] SyS_renameat+0xe/0x10 [] SyS_rename+0x1b/0x20 [] tracesys+0xdd/0xe2 ---[ end trace 1749b013664e812a ]--- That's... WARN_ON(atomic_read(&EXT4_I(inode)->i_ioend_count));