From: Christoph Hellwig <hch@infradead.org>
To: Miklos Szeredi <miklos@szeredi.hu>
Cc: viro@ZenIV.linux.org.uk, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org, jack@suse.cz, hch@infradead.org,
akpm@linux-foundation.org, toshi.okajima@jp.fujitsu.com,
mszeredi@suse.cz
Subject: Re: [PATCH 12/13] vfs: count unlinked inodes
Date: Fri, 28 Oct 2011 02:08:01 -0400 [thread overview]
Message-ID: <20111028060801.GA15345@infradead.org> (raw)
In-Reply-To: <1318430946-7091-13-git-send-email-miklos@szeredi.hu>
This one gets me a repeated spew of WARN_ONs during XFS log recover,
repeating the following pattern:
[ 1083.852789] ------------[ cut here ]------------
[ 1083.854471] WARNING: at /home/hch/work/linux-2.6/fs/inode.c:323
set_nlink+0x46/0x50()
[ 1083.857632] Hardware name: Bochs
[ 1083.858731] Modules linked in:
[ 1083.859932] Pid: 3111, comm: mount Not tainted 3.1.0+ #88
[ 1083.861735] Call Trace:
[ 1083.862694] [<ffffffff8108743a>] warn_slowpath_common+0x7a/0xb0
[ 1083.864995] [<ffffffff81087485>] warn_slowpath_null+0x15/0x20
[ 1083.867465] [<ffffffff81153b76>] set_nlink+0x46/0x50
[ 1083.868970] [<ffffffff813d70a9>] xfs_setup_inode+0x59/0x2b0
[ 1083.870817] [<ffffffff813d1b36>] xfs_iget+0x386/0x880
[ 1083.871809] [<ffffffff81427406>] xlog_recover_process_one_iunlink+0x46/0x1f0
[ 1083.872675] [<ffffffff813c914c>] ? xfs_buf_rele+0x8c/0x1e0
[ 1083.873523] [<ffffffff81427648>] xlog_recover_process_iunlinks+0x98/0x130
[ 1083.874378] [<ffffffff8142833e>] xlog_recover_finish+0x3e/0xd0
[ 1083.875130] [<ffffffff8142ebd4>] xfs_log_mount_finish+0x44/0x50
[ 1083.875933] [<ffffffff8142b91e>] xfs_mountfs+0x51e/0x7c0
[ 1083.876748] [<ffffffff813d8eda>] ? xfs_mru_cache_create+0x15a/0x180
[ 1083.877582] [<ffffffff813db42d>] xfs_fs_fill_super+0x1cd/0x280
[ 1083.878399] [<ffffffff8113e662>] mount_bdev+0x1a2/0x1e0
[ 1083.879090] [<ffffffff813db260>] ? xfs_finish_flags+0x120/0x120
[ 1083.879881] [<ffffffff813d92c0>] xfs_fs_mount+0x10/0x20
[ 1083.880716] [<ffffffff8113f12b>] mount_fs+0x1b/0xd0
[ 1083.881374] [<ffffffff81157e19>] vfs_kern_mount+0x69/0xf0
[ 1083.882117] [<ffffffff811582af>] do_kern_mount+0x4f/0x100
[ 1083.882831] [<ffffffff81159dd2>] do_mount+0x542/0x850
[ 1083.883642] [<ffffffff81116621>] ? memdup_user+0x41/0x80
[ 1083.884347] [<ffffffff811166b3>] ? strndup_user+0x53/0x70
[ 1083.885062] [<ffffffff81180c6f>] compat_sys_mount+0xdf/0x260
[ 1083.885798] [<ffffffff819e15c5>] sysenter_dispatch+0x7/0x2b
[ 1083.886518] ---[ end trace 4902e59f8848ff74 ]---
next prev parent reply other threads:[~2011-10-28 6:08 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-12 14:48 [PATCH 0/13] read-only remount race fix v7 Miklos Szeredi
2011-10-12 14:48 ` [PATCH 01/13] vfs: ignore error on forced remount Miklos Szeredi
2011-10-12 14:48 ` [PATCH 02/13] vfs: keep list of mounts for each superblock Miklos Szeredi
2011-10-12 14:48 ` [PATCH 03/13] vfs: protect remounting superblock read-only Miklos Szeredi
2011-10-12 14:48 ` [PATCH 04/13] vfs: fs_may_remount_ro: turn unnecessary check into a WARN_ON Miklos Szeredi
2011-10-12 14:48 ` [PATCH 05/13] hypfs: remove unnecessary nlink setting Miklos Szeredi
2011-10-12 14:48 ` [PATCH 06/13] jfs: " Miklos Szeredi
2011-10-12 15:26 ` Dave Kleikamp
2011-10-12 14:49 ` [PATCH 07/13] ocfs2: " Miklos Szeredi
2011-10-12 14:49 ` [PATCH 08/13] logfs: " Miklos Szeredi
2011-10-12 14:49 ` [PATCH 09/13] filesystems: add missing nlink wrappers Miklos Szeredi
2011-10-12 14:49 ` [PATCH 10/13] filesystems: add set_nlink() Miklos Szeredi
2011-10-13 16:33 ` Steven Whitehouse
2011-10-14 15:04 ` Miklos Szeredi
2011-10-12 14:49 ` [PATCH 11/13] vfs: protect i_nlink Miklos Szeredi
2011-10-12 14:49 ` [PATCH 12/13] vfs: count unlinked inodes Miklos Szeredi
2011-10-28 6:08 ` Christoph Hellwig [this message]
2011-10-28 7:53 ` Miklos Szeredi
2011-10-28 8:04 ` Christoph Hellwig
2011-10-28 8:20 ` Miklos Szeredi
2011-10-28 8:29 ` Christoph Hellwig
2011-10-12 14:49 ` [PATCH 13/13] vfs: prevent remount read-only if pending removes Miklos Szeredi
2011-10-12 15:03 ` [PATCH 0/13] read-only remount race fix v7 Christoph Hellwig
2011-10-12 15:09 ` Miklos Szeredi
2011-10-13 7:10 ` Toshiyuki Okajima
2011-10-18 6:28 ` Toshiyuki Okajima
2011-10-18 9:02 ` Miklos Szeredi
-- strict thread matches above, loose matches on Subject: below --
2011-10-28 12:13 [PATCH 00/13] read-only remount race fix v9 Miklos Szeredi
2011-10-28 12:13 ` [PATCH 12/13] vfs: count unlinked inodes Miklos Szeredi
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