On Thu, 22 Jun 2017 13:13:35 +0000 Neale Ferguson <ne...@sinenomine.net> wrote:
> I created an xfs thinpool volume and before I did anything to it ran > xfs_db and below is what I get. I suspect we have some endian issues. > Kernel: 3.10.0-514.21.1, xfs-progs: 4.5.0-9. please report a bug https://bugzilla.redhat.com/ (and add me to CC), I assume it's RHEL (or CentOS) - IIRC we hit some endian issues in Fedora in the past with xfs (and ext4 too) Dan > xfs_db -r -c "sb 0" -c "p" -c "freesp" /dev/vg_docker/docker-pool > Metadata CRC error detected at xfs_agf block 0x13ffc1/0x200 > xfs_db: cannot init perag data (-74). Continuing anyway. > magicnum = 0x58465342 > blocksize = 4096 > dblocks = 2621312 > rblocks = 0 > rextents = 0 > uuid = 35ef4555-00f7-4284-85a4-f1e2fba39cd1 > logstart = 2097160 > rootino = 64 > rbmino = 65 > rsumino = 66 > rextsize = 1 > agblocks = 163832 > agcount = 16 > rbmblocks = 0 > logblocks = 2560 > versionnum = 0xb5a5 > sectsize = 512 > inodesize = 512 > inopblock = 8 > fname = "\000\000\000\000\000\000\000\000\000\000\000\000" > blocklog = 12 > sectlog = 9 > inodelog = 9 > inopblog = 3 > agblklog = 18 > rextslog = 0 > inprogress = 0 > imax_pct = 25 > icount = 64 > ifree = 61 > fdblocks = 2618680 > frextents = 0 > uquotino = 0 > gquotino = 0 > qflags = 0 > flags = 0 > shared_vn = 0 > inoalignmt = 4 > unit = 8 > width = 128 > dirblklog = 0 > logsectlog = 0 > logsectsize = 0 > logsunit = 32768 > features2 = 0x18a > bad_features2 = 0x18a > features_compat = 0 > features_ro_compat = 0 > features_incompat = 0x1 > features_log_incompat = 0 > crc = 0x1b714c9e (correct) > spino_align = 0 > pquotino = 0 > lsn = 0 > meta_uuid = 00000000-0000-0000-0000-000000000000 > xfs_db: error - read only 0 of 4096 bytes > can't read btree block 2224758/0 > Metadata CRC error detected at xfs_agf block 0x27ff81/0x200 > xfs_db: error - read only 0 of 512 bytes > agf 134144832 freelist blocks bad, skipping freelist scan > xfs_db: error - read only 0 of 4096 bytes > can't read btree block 1159652112/3289907424 > Metadata CRC error detected at xfs_agf block 0x3bff41/0x200 > xfs_db: error - read only 0 of 4096 bytes > can't read btree block 84864/19088743 > Metadata CRC error detected at xfs_agf block 0x4fff01/0x200 > xfs_db: error - read only 0 of 512 bytes > agf 1392790986 freelist blocks bad, skipping freelist scan > xfs_db: error - read only 0 of 4096 bytes > can't read btree block 56020915/2978937174 > Metadata CRC error detected at xfs_agf block 0x63fec1/0x200 > xfs_db: error - read only 0 of 512 bytes > agf -485429224 freelist blocks bad, skipping freelist scan > xfs_db: error - read only 0 of 4096 bytes > can't read btree block 3043403764/4027056164 > Metadata CRC error detected at xfs_agf block 0x77fe81/0x200 > xfs_db: error - read only 0 of 512 bytes > agf 808985120 freelist blocks bad, skipping freelist scan > xfs_db: error - read only 0 of 4096 bytes > can't read btree block 1768124260/595093041 > Metadata CRC error detected at xfs_agf block 0x8bfe41/0x200 > xfs_db: error - read only 0 of 512 bytes > agf 1914729576 freelist blocks bad, skipping freelist scan > xfs_db: error - read only 0 of 4096 bytes > can't read btree block 1885696621/1869509408 > Metadata CRC error detected at xfs_agf block 0x9ffe01/0x200 > xfs_db: error - read only 0 of 512 bytes > agf 1747499425 freelist blocks bad, skipping freelist scan > xfs_db: error - read only 0 of 4096 bytes > can't read btree block 3845968065/1176356136 > Metadata CRC error detected at xfs_agf block 0xb3fdc1/0x200 > xfs_db: error - read only 0 of 512 bytes > agf 1369304858 freelist blocks bad, skipping freelist scan > xfs_db: error - read only 0 of 4096 bytes > can't read btree block 1287759352/1232322725 > Metadata CRC error detected at xfs_agf block 0xc7fd81/0x200 > xfs_db: error - read only 0 of 512 bytes > agf 1878524519 freelist blocks bad, skipping freelist scan > xfs_db: error - read only 0 of 4096 bytes > can't read btree block 3446731495/37878236 > Metadata CRC error detected at xfs_agf block 0xdbfd41/0x200 > xfs_db: error - read only 0 of 512 bytes > agf 1552914813 freelist blocks bad, skipping freelist scan > xfs_db: error - read only 0 of 4096 bytes > can't read btree block 3486594783/3779604787 > Metadata CRC error detected at xfs_agf block 0xeffd01/0x200 > xfs_db: error - read only 0 of 512 bytes > agf -2067660465 freelist blocks bad, skipping freelist scan > xfs_db: error - read only 0 of 4096 bytes > can't read btree block 1940214479/4270206508 > Metadata CRC error detected at xfs_agf block 0x103fcc1/0x200 > xfs_db: error - read only 0 of 512 bytes > agf 1997000133 freelist blocks bad, skipping freelist scan > xfs_db: error - read only 0 of 4096 bytes > can't read btree block 626163264/2683440904 > Metadata CRC error detected at xfs_agf block 0x117fc81/0x200 > xfs_db: error - read only 0 of 4096 bytes > can't read btree block 1694500358/67372038 > Metadata CRC error detected at xfs_agf block 0x12bfc41/0x200 > xfs_db: error - read only 0 of 512 bytes > agf -1828192256 freelist blocks bad, skipping freelist scan > xfs_db: error - read only 0 of 4096 bytes > can't read btree block 235877888/1452476416 > from to extents blocks pct > 1 1 4 4 0.00 > 131072 163832 1 163816 100.00 > cache_purge: shake on cache 0x8b1d0070 left 27 nodes!? 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