From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hubert Kario Subject: Re: btrfs-convert processing time Date: Mon, 20 Feb 2012 14:21:55 +0100 Message-ID: <1365193.nZ6gtcoe3h@k85hala03> References: <4F4241D1.4080506@daevel.fr> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Cc: linux-btrfs@vger.kernel.org To: Olivier Bonvalet Return-path: In-Reply-To: <4F4241D1.4080506@daevel.fr> List-ID: (sorry for the duplicate, previous one has broken signature) On Monday 20 of February 2012 13:51:29 Olivier Bonvalet wrote: > Hi, >=20 > I'm trying to convert two ext4 FS to btrfs, but I'm surprised by the > time needed to do that conversion. >=20 > The first FS is on a 500GiB block device, and btrfs-convert is runnin= g > since more than 48h : > root 1978 25.6 47.7 748308 732556 ? D Feb18 944:44 > btrfs-convert /dev/vg-backup/backup >=20 > The second is on a 340GiB block device, and the processing time is si= milar : > root 30192 5.2 3.0 73180 61520 pts/0 R Feb18 121:04 > btrfs-convert /dev/vg-balor/backup >=20 >=20 > Is it "normal", or is there a problem during the processing ? >=20 > Thanks, > Olivier How much free space did those FS have? How many files were on them (was= they=20 dominated by small or large files)? Regards, --=20 Hubert Kario QBS - Quality Business Software 02-656 Warszawa, ul. Ksawer=F3w 30/85 tel. +48 (22) 646-61-51, 646-74-24 www.qbs.com.pl -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" = in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html