From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olivier Bonvalet Subject: Re: btrfs-convert processing time Date: Fri, 30 Mar 2012 21:23:52 +0200 Message-ID: <4F760848.4020600@daevel.fr> References: <4F4241D1.4080506@daevel.fr> <20458953.qbO19NXijp@k85hala03> <4F424D8D.4030802@daevel.fr> <1920178.zXOEpupmQW@k85hala03> <4F4258D5.4070101@daevel.fr> <4F451E1A.4000802@daevel.fr> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed To: linux-btrfs@vger.kernel.org Return-path: In-Reply-To: <4F451E1A.4000802@daevel.fr> List-ID: Le 22/02/2012 17:55, Olivier Bonvalet a =E9crit : > So, the btrfs-convert for the smaller drive is done... after near 5 d= ays. Which stats can I give you ? > > It's a 340GB LVM block device, and "btrfs filesystem df /backup/" say= that : > > Data: total=3D225.97GB, used=3D181.94GB > System: total=3D32.00MB, used=3D24.00KB > Metadata: total=3D111.00GB, used=3D91.56GB > > > If I mount the ext2_saved/image copy, I can see 257GB of data (78% of= the block device used), with 17M of inodes. > > > The other btrfs-convert stay running. > -- > 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 > Well, the second one is still running : root! backup:~# uptime 21:17:43 up 41 days, 19:59, 1 user, load average: 2.06, 1.90, 1.88 root! backup:~# ps auxw | grep btrfs root 1978 25.6 74.3 1269072 1141212 ? D Feb18 15421:50 btrf= s-convert /dev/vg-backup/backup root! backup:~# iostat -k Linux 2.6.42.3-dae-xen (backup) 30/03/2012 _x86_64_ (2 CPU) avg-cpu: %user %nice %system %iowait %steal %idle 10,54 0,06 2,36 54,21 0,09 32,74 Device: tps kB_read/s kB_wrtn/s kB_read kB_wrtn xvda 724,70 175,50 3181,13 634342597 11498370400 xvdy 0,00 0,00 0,00 1381 0 xvdz 0,00 0,00 0,00 4065 0 dm-0 0,49 3,22 1,78 11627497 6435028 dm-1 837,57 171,69 3178,57 620593936 11489105416 dm-2 0,34 0,59 0,78 2120800 2830584 11498370400 kB written, so, 11TB written to convert a 518GB partition ? but more important : is it safe to abort the process ? -- 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