On Tue, Jun 27, 2017 at 04:11:46PM -0700, Marc MERLIN wrote: >On Mon, Jun 26, 2017 at 06:46:16PM +0800, Lu Fengqi wrote: >> Thanks for the updated information. I'm sorry that the false alert make >> you feel nervous. > >If you can help me find out whether those are real errors that I need to fix >(and can't yet since there is no --repair), or whether they are not real >problems, I can ignore them as long as the other check --mode normal runs >clean (it does), we'll be good :)
:) > >> >ERROR: root 3862 EXTENT_DATA[18170706 4096] interrupt >> >ERROR: root 3862 EXTENT_DATA[18170706 16384] interrupt >> >ERROR: root 3862 EXTENT_DATA[18170706 20480] interrupt >> >ERROR: root 3862 EXTENT_DATA[18170706 135168] interrupt >> >ERROR: root 3862 EXTENT_DATA[18170706 1048576] interrupt >> >ERROR: errors found in fs roots >> >> However, this looks like another problem. Could you dump this file tree >> by the following command? >> # btrfs-debug-tree -t 3862 <dev> | grep -C 10 18170706 > Because the output is abnormal, except for the relevant DIR_ITEM and DIR_INDEX, I can't find the above mentiond INODE_ITEM and EXTENT_DATA. I wonder if the file system is online when this command is executed? If so, please re-execute it offline again; if not, could you apply my patches re-check it again? >argamel:~# btrfs-debug-tree -t 3862 /dev/mapper/dshelf2 | grep -C 10 18170706 > transid 522 data_len 0 name_len 45 > name: 007b01c69a8d_9582a070_425a4...@mindspring.com > item 89 key (835232 DIR_ITEM 1181375325) itemoff 10304 itemsize 64 > location key (877605 INODE_ITEM 0) type FILE > transid 530 data_len 0 name_len 34 > name: po.5078346.7051...@codeweavers.com > item 90 key (835232 DIR_ITEM 1181489720) itemoff 10226 itemsize 78 > location key (873230 INODE_ITEM 0) type FILE > transid 529 data_len 0 name_len 48 > name: 8-8356087-5cruuncbug3kg9...@mail1.fireflypro.com > item 91 key (835232 DIR_ITEM 1181707066) itemoff 10148 itemsize 78 > location key (869906 INODE_ITEM 0) type FILE > transid 528 data_len 0 name_len 48 > name: 7-7026088-1ulzzjufzyd6h4...@max.firmalliance.biz > item 92 key (835232 DIR_ITEM 1181727135) itemoff 10084 itemsize 64 > location key (877380 INODE_ITEM 0) type FILE > transid 530 data_len 0 name_len 34 > name: nj.5943286.7059...@codeweavers.com > item 93 key (835232 DIR_ITEM 1181873033) itemoff 10038 itemsize 46 > location key (859092 INODE_ITEM 0) type FILE > transid 526 data_len 0 name_len 16 > name: mdadm_detail.0 > item 83 key (2640780 DIR_ITEM 3316050734) itemoff 12739 itemsize 39 > location key (15689752 INODE_ITEM 0) type FILE > transid 8178 data_len 0 name_len 9 > name: sda3.dd.0 > item 84 key (2640780 DIR_ITEM 3349213389) itemoff 12697 itemsize 42 > location key (2667656 INODE_ITEM 0) type FILE > transid 885 data_len 0 name_len 12 > name: sdb2.dd.1.gz > item 85 key (2640780 DIR_ITEM 3351742419) itemoff 12663 itemsize 34 > location key (18170706 INODE_ITEM 0) type FILE > transid 37866 data_len 0 name_len 4 > name: dm-0 > item 86 key (2640780 DIR_ITEM 3354578455) itemoff 12624 itemsize 39 > location key (13847590 INODE_ITEM 0) type FILE > transid 2387 data_len 0 name_len 9 > name: sda7.3.gz > item 87 key (2640780 DIR_ITEM 3361267344) itemoff 12586 itemsize 38 > location key (2667594 INODE_ITEM 0) type FILE > transid 885 data_len 0 name_len 8 > name: .profile >-- > name: sdc1.dd.4.gz > item 70 key (2640780 DIR_INDEX 1685) itemoff 13162 itemsize 42 > location key (17548883 INODE_ITEM 0) type FILE > transid 34469 data_len 0 name_len 12 > name: sdc1.dd.5.gz > item 71 key (2640780 DIR_INDEX 1687) itemoff 13120 itemsize 42 > location key (17548884 INODE_ITEM 0) type FILE > transid 34469 data_len 0 name_len 12 > name: sdc1.dd.6.gz > item 72 key (2640780 DIR_INDEX 2039) itemoff 13086 itemsize 34 > location key (18170706 INODE_ITEM 0) type FILE > transid 37866 data_len 0 name_len 4 > name: dm-0 > item 73 key (2640780 DIR_INDEX 2041) itemoff 13051 itemsize 35 > location key (18170707 INODE_ITEM 0) type FILE > transid 37866 data_len 0 name_len 5 > name: fdisk > item 74 key (2640780 DIR_INDEX 2043) itemoff 13007 itemsize 44 > location key (18170708 INODE_ITEM 0) type FILE > transid 37866 data_len 0 name_len 14 > name: mdadm_detail.0 > >Marc >-- >"A mouse is a device used to point at the xterm you want to type in" - A.S.R. >Microsoft is to operating systems .... > .... what McDonalds is to gourmet cooking >Home page: http://marc.merlins.org/ > > -- Thanks, Lu -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html