From: Olaf Hering <olh@suse.de>
To: linux-kernel@vger.kernel.org
Subject: [PATCH] Busy inodes after unmount, be more verbose in generic_shutdown_super
Date: Mon, 16 Jan 2006 23:34:31 +0100 [thread overview]
Message-ID: <20060116223431.GA24841@suse.de> (raw)
I get 'Busy inodes after umount' very often, even with recent kernels.
Usually it remains unnoticed for a while. A bit more info about what
superblock had problems would be helpful.
bdevname() doesnt seem to be the best way for pretty-printing NFS mounts
for example. Should it just print the major:minor pair?
Are there scripts or something that parse such kernel messages, should
the extra info go somewhere else?
fs/super.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
Index: linux-2.6/fs/super.c
===================================================================
--- linux-2.6.orig/fs/super.c
+++ linux-2.6/fs/super.c
@@ -227,6 +227,7 @@ void generic_shutdown_super(struct super
{
struct dentry *root = sb->s_root;
struct super_operations *sop = sb->s_op;
+ char b[BDEVNAME_SIZE];
if (root) {
sb->s_root = NULL;
@@ -247,8 +248,9 @@ void generic_shutdown_super(struct super
/* Forget any remaining inodes */
if (invalidate_inodes(sb)) {
- printk("VFS: Busy inodes after unmount. "
- "Self-destruct in 5 seconds. Have a nice day...\n");
+ printk("VFS: (%s) Busy inodes after unmount. "
+ "Self-destruct in 5 seconds. Have a nice day...\n",
+ bdevname(sb->s_bdev, b));
}
unlock_kernel();
--
short story of a lazy sysadmin:
alias appserv=wotan
next reply other threads:[~2006-01-16 22:34 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-16 22:34 Olaf Hering [this message]
2006-01-16 23:23 ` [PATCH] Busy inodes after unmount, be more verbose in generic_shutdown_super Kirill Korotaev
2006-01-16 23:29 ` Olaf Hering
2006-01-17 2:05 ` Andrew Morton
2006-01-17 7:03 ` Kirill Korotaev
2006-01-18 22:49 ` Jan Blunck
2006-01-18 23:10 ` Andrew Morton
2006-01-19 10:08 ` Kirill Korotaev
2006-01-19 9:52 ` Kirill Korotaev
2006-01-19 10:04 ` Jan Blunck
2006-01-19 10:26 ` Kirill Korotaev
2006-01-20 19:06 ` Jan Blunck
2006-01-23 8:14 ` Kirill Korotaev
2006-01-30 11:54 ` Jan Blunck
2006-01-30 14:05 ` Kirill Korotaev
2006-01-30 14:21 ` Jan Blunck
2006-01-30 14:34 ` Kirill Korotaev
2006-03-02 6:57 Neil Brown
2006-03-02 10:48 ` Jan Blunck
2006-03-03 11:42 ` Jan Blunck
2006-03-06 6:09 ` Neil Brown
2006-03-06 7:32 ` Balbir Singh
2006-03-07 1:58 ` Neil Brown
2006-03-07 2:49 ` Balbir Singh
2006-03-07 6:22 ` Kirill Korotaev
2006-03-07 6:16 ` Kirill Korotaev
2006-03-07 7:03 ` Balbir Singh
2006-03-07 7:21 ` Kirill Korotaev
2006-03-07 11:05 ` Balbir Singh
2006-03-08 0:29 ` Neil Brown
2006-03-08 2:17 ` Balbir Singh
2006-03-08 2:39 ` Neil Brown
2006-03-08 3:05 ` Balbir Singh
2006-03-08 11:01 ` Jan Blunck
2006-03-06 11:56 ` Jan Blunck
2006-03-07 2:15 ` Neil Brown
2006-03-06 11:56 ` Kirill Korotaev
2006-03-07 2:01 ` Neil Brown
2006-03-07 6:20 ` Kirill Korotaev
2006-03-07 23:20 ` Neil Brown
2006-03-09 12:03 ` Kirill Korotaev
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