linux-ext4 - Re: [PATCH] ext3: fix message in ext3

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Message-ID: <4E3675D6.3010201@jp.fujitsu.com>
Date:	Mon, 01 Aug 2011 18:45:58 +0900
From:	Toshiyuki Okajima <toshi.okajima@...fujitsu.com>
To:	Jan Kara <jack@...e.cz>
CC:	akpm@...ux-foundation.org, adilger.kernel@...ger.ca,
	linux-ext4@...r.kernel.org
Subject: Re: [PATCH] ext3: fix message in ext3_remount for rw-remount case

Hi.

(2011/08/01 17:45), Jan Kara wrote:
> On Mon 01-08-11 13:54:51, Toshiyuki Okajima wrote:
>> If there are some inodes in orphan list while a filesystem is being
>> read-only mounted, we should recommend that pepole umount and then
>> mount it when they try to remount with read-write. But the current
>> message/comment recommends that they umount and then remount it.
>>
>> ext3_remount:
>> 	/*
>> 	 * If we have an unprocessed orphan list hanging
>> 	 * around from a previously readonly bdev mount,
>> 	 * require a full umount/remount for now.
>>                            ^^^^^^^^^^^^^^
>> 	 */
>> 	if (es->s_last_orphan) {
>> 		printk(KERN_WARNING "EXT3-fs: %s: couldn't "
>> 			"remount RDWR because of unprocessed "
>> 			"orphan inode list.  Please "
>> 			"umount/remount instead.\n",
>>                           ^^^^^^^^^^^^^^
>> 			sb->s_id);

>    OK, so how about using "umount&  mount"? The '/' is what would confuse me
OK. I modify it like your comment.

  umount/mount => umount & mount

> the most... BTW, I guess you didn't really see this message in practice, did
> you?
No.
I have seen this message in practice while quotacheck command was repeatedly
executed per an hour.

Thanks,
Toshiyuki Okajima

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