Hello,
(Please keep me in CC, I'm not subscribed)
Just got "xfs_growfs: XFS_IOC_FSGROWFSDATA xfsctl failed: Structure
needs cleaning" when trying to grow a logical Volume. Sorry, I lost the
xfs_growfs output.
After collecting some info, I ran xfs_repair, and that seemed to fix it,
so no harm done. After fixing, the FS had the new, increased size, if
that matters.
Setup:
1. RAID5 with 4 disks
~~
$ cat /proc/mdstat
Personalities : [raid6] [raid5] [raid4]
md1 : active raid5 sdh[4] sde[0] sdf[1] sdg[2]
8790405120 blocks super 1.2 level 5, 512k chunk, algorithm 2 [4/4]
[UUUU]
md127 : active raid5 sda2[2] sdb2[0] sdd2[3] sdc2[1]
1464862656 blocks level 5, 64k chunk, algorithm 2 [4/4] [UUUU]
~~
2. A Volume group on md127 with the logical volume in question. The LV
is crypted with LUKS:
~~
am@hadante ~ $ sudo cryptsetup status /dev/mapper/mp3-c
/dev/mapper/mp3-c is active and is in use.
type: LUKS1
cipher: aes-cbc-essiv:sha256
keysize: 256 bits
device: /dev/mapper/raid-mp3
offset: 2056 sectors
size: 209713144 sectors
mode: read/write
~~
3. XFS on the crypted LV
What I did:
1. extend the LV: lvextend -L +10G /dev/mapper/raid-mp3
2. resize the mapped device: cryptsetup resize /dev/mapper/mp3-c
3. grow the filesystem: xfs_growfs /dev/mapper/mp3-c
dmesg (The kernel is tainted because of the nvidia proprietary module):
~~
[1498234.705668] ffff8804069f3a00: 58 46 53 42 00 00 10 00 00 00 00 00
01 67 fe ff XFSB.........g..
[1498234.705673] ffff8804069f3a10: 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 ................
[1498234.705675] ffff8804069f3a20: f3 01 07 26 71 bc 48 5f bf 86 66 c8
2c ca 2d 21 ...&q.H_..f.,.-!
[1498234.705676] ffff8804069f3a30: 00 00 00 00 00 80 00 04 00 00 00 00
00 00 00 80 ................
[1498234.705679] XFS (dm-19): Internal error xfs_sb_read_verify at line
628 of file fs/xfs/xfs_sb.c. Caller 0xffffffffa04b4e05
[1498234.705682] CPU: 5 PID: 123 Comm: kworker/5:1H Tainted: P
O 3.12.1-3-ARCH #1
[1498234.705684] Hardware name: System manufacturer System Product
Name/M5A87, BIOS 0404 04/19/2011
[1498234.705713] Workqueue: xfslogd xfs_buf_iodone_work [xfs]
[1498234.705714] 0000000000000001 ffff88041ff73d70 ffffffff814ed7ab
ffff880420f3a800
[1498234.705717] ffff88041ff73d88 ffffffffa04b80db ffffffffa04b4e05
ffff88041ff73dc0
[1498234.705719] ffffffffa04b8135 000002741fb2c500 ffff8803000cd080
0000000000000075
[1498234.705721] Call Trace:
[1498234.705727] [<ffffffff814ed7ab>] dump_stack+0x54/0x8d
[1498234.705736] [<ffffffffa04b80db>] xfs_error_report+0x3b/0x40 [xfs]
[1498234.705744] [<ffffffffa04b4e05>] ? xfs_buf_iodone_work+0x75/0xa0 [xfs]
[1498234.705752] [<ffffffffa04b8135>] xfs_corruption_error+0x55/0x80 [xfs]
[1498234.705763] [<ffffffffa0510a23>] xfs_sb_read_verify+0x113/0x130 [xfs]
[1498234.705772] [<ffffffffa04b4e05>] ? xfs_buf_iodone_work+0x75/0xa0 [xfs]
[1498234.705779] [<ffffffffa04b4e05>] xfs_buf_iodone_work+0x75/0xa0 [xfs]
[1498234.705782] [<ffffffff8107dae7>] process_one_work+0x167/0x450
[1498234.705784] [<ffffffff8107e4f1>] worker_thread+0x121/0x3a0
[1498234.705786] [<ffffffff8107e3d0>] ? manage_workers.isra.23+0x2b0/0x2b0
[1498234.705789] [<ffffffff81084e80>] kthread+0xc0/0xd0
[1498234.705791] [<ffffffff81084dc0>] ? kthread_create_on_node+0x120/0x120
[1498234.705793] [<ffffffff814fc27c>] ret_from_fork+0x7c/0xb0
[1498234.705795] [<ffffffff81084dc0>] ? kthread_create_on_node+0x120/0x120
[1498234.705797] XFS (dm-19): Corruption detected. Unmount and run
xfs_repair
[1498234.705819] XFS (dm-19): metadata I/O error: block 0x7cff600
("xfs_trans_read_buf_map") error 117 numblks 1
[1498234.705826] XFS (dm-19): error 117 reading secondary superblock for
ag 5
[1498687.134755] XFS (dm-19): Mounting Filesystem
[1498687.308207] XFS (dm-19): Ending clean mount
~~
xfs_db -r -c "sb 0" -c p -c "sb 5" -c p /dev/mapper/mp3-c output
_before_ repair:
~~
magicnum = 0x58465342
blocksize = 4096
dblocks = 26214143
rblocks = 0
rextents = 0
uuid = f3010726-71bc-485f-bf86-66c82cca2d21
logstart = 8388612
rootino = 128
rbmino = 129
rsumino = 130
rextsize = 1
agblocks = 3276736
agcount = 9
rbmblocks = 0
logblocks = 6399
versionnum = 0xb4b4
sectsize = 512
inodesize = 256
inopblock = 16
fname = "\000\000\000\000\000\000\000\000\000\000\000\000"
blocklog = 12
sectlog = 9
inodelog = 8
inopblog = 4
agblklog = 22
rextslog = 0
inprogress = 0
imax_pct = 25
icount = 16064
ifree = 92
fdblocks = 3807868
frextents = 0
uquotino = 0
gquotino = 0
qflags = 0
flags = 0
shared_vn = 0
inoalignmt = 2
unit = 0
width = 0
dirblklog = 0
logsectlog = 0
logsectsize = 0
logsunit = 1
features2 = 0x8
bad_features2 = 0x8
magicnum = 0x58465342
blocksize = 4096
dblocks = 23592703
rblocks = 0
rextents = 0
uuid = f3010726-71bc-485f-bf86-66c82cca2d21
logstart = 8388612
rootino = 128
rbmino = 129
rsumino = 130
rextsize = 1
agblocks = 3276736
agcount = 8
rbmblocks = 0
logblocks = 6399
versionnum = 0xb4b4
sectsize = 512
inodesize = 256
inopblock = 16
fname = "\000\000\000\000\000\000\000\000\000\000\000\000"
blocklog = 12
sectlog = 9
inodelog = 8
inopblog = 4
agblklog = 22
rextslog = 0
inprogress = 0
imax_pct = 25
icount = 14912
ifree = 90
fdblocks = 769394
frextents = 0
uquotino = 0
gquotino = 0
qflags = 0
flags = 0
shared_vn = 0
inoalignmt = 2
unit = 0
width = 0
dirblklog = 0
logsectlog = 0
logsectsize = 0
logsunit = 1
features2 = 0x8
bad_features2 = 0x8
~~
xfs_repair output:
~~
Phase 1 - find and verify superblock...
Phase 2 - using internal log
- zero log...
- scan filesystem freespace and inode maps...
primary/secondary superblock 5 conflict - AG superblock geometry info
conflicts with filesystem geometry
reset bad sb for ag 5
primary/secondary superblock 6 conflict - AG superblock geometry info
conflicts with filesystem geometry
reset bad sb for ag 6
primary/secondary superblock 7 conflict - AG superblock geometry info
conflicts with filesystem geometry
reset bad sb for ag 7
bad on-disk superblock 8 - bad magic number
primary/secondary superblock 8 conflict - AG superblock geometry info
conflicts with filesystem geometry
reset bad sb for ag 8
- found root inode chunk
Phase 3 - for each AG...
- scan and clear agi unlinked lists...
- process known inodes and perform inode discovery...
- agno = 0
- agno = 1
- agno = 2
- agno = 3
- agno = 4
- agno = 5
- agno = 6
- agno = 7
- agno = 8
- process newly discovered inodes...
Phase 4 - check for duplicate blocks...
- setting up duplicate extent list...
- check for inodes claiming duplicate blocks...
- agno = 0
- agno = 1
- agno = 5
- agno = 2
- agno = 3
- agno = 4
- agno = 6
- agno = 7
- agno = 8
Phase 5 - rebuild AG headers and trees...
- reset superblock...
Phase 6 - check inode connectivity...
- resetting contents of realtime bitmap and summary inodes
- traversing filesystem ...
- traversal finished ...
- moving disconnected inodes to lost+found ...
Phase 7 - verify and correct link counts...
done
~~
kernel version:
~~
am@hadante ~ $ uname -a
Linux hadante 3.12.1-3-ARCH #1 SMP PREEMPT Tue Nov 26 11:17:02 CET 2013
x86_64 GNU/Linux
~~
lsmod:
~~
Module Size Used by
nls_cp437 5961 0
vfat 10063 0
fat 51827 1 vfat
usb_storage 48007 0
lp 9234 0
fuse 74768 3
vhost_net 10194 1
vhost 18526 1 vhost_net
macvtap 10673 1 vhost_net
macvlan 9645 1 macvtap
nf_conntrack_netlink 28650 0
nfnetlink 4301 1 nf_conntrack_netlink
xts 3015 2
gf128mul 5866 1 xts
nfsd 267349 11
auth_rpcgss 48892 1 nfsd
oid_registry 2307 1 auth_rpcgss
nfs_acl 2623 1 nfsd
sha256_generic 10244 16
cbc 2744 8
dm_crypt 15247 10
nf_conntrack_ipv6 9809 2
nf_defrag_ipv6 25699 1 nf_conntrack_ipv6
ip6table_filter 1436 1
ip6_tables 17056 1 ip6table_filter
iptable_mangle 1592 0
ipt_REJECT 2449 3
ebt_ip 1646 2
xt_tcpudp 3151 9
ebtable_filter 1807 1
xt_comment 971 4
ebtables 24210 1 ebtable_filter
xt_conntrack 3273 4
iptable_filter 1496 1
tun 19599 7 vhost_net
ipt_MASQUERADE 2162 1
iptable_nat 3366 1
nf_conntrack_ipv4 9206 3
nf_defrag_ipv4 1411 1 nf_conntrack_ipv4
nf_nat_ipv4 3576 1 iptable_nat
nf_nat 12343 3 ipt_MASQUERADE,nf_nat_ipv4,iptable_nat
nf_conntrack 73690 8
ipt_MASQUERADE,nf_nat,nf_nat_ipv4,xt_conntrack,nf_conntrack_netlink,iptable_nat,nf_conntrack_ipv4,
nf_conntrack_ipv6
iptable_raw 1388 0
ip_tables 17282 4
iptable_filter,iptable_mangle,iptable_nat,iptable_raw
x_tables 17359 13
ip6table_filter,xt_comment,ip_tables,xt_tcpudp,ipt_MASQUERADE,ebt_ip,xt_conntrack,iptable_filter,
ebtables,ipt_REJECT,iptable_mangle,ip6_tables,iptable_raw
hwmon_vid 3268 0
bridge 97030 0
stp 1661 1 bridge
llc 3761 2 stp,bridge
kvm_amd 52575 4
nvidia 10573185 41
kvm 389093 1 kvm_amd
snd_hda_codec_hdmi 30162 4
ext4 474187 1
ppdev 7126 0
crc16 1367 1 ext4
mbcache 6082 1 ext4
jbd2 83504 1 ext4
microcode 15024 0
snd_hda_codec_realtek 39515 1
psmouse 85428 0
snd_hda_intel 36904 3
serio_raw 5049 0
snd_hda_codec 149569 3
snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_intel
pcspkr 2035 0
e100 30960 0
snd_hwdep 6340 1 snd_hda_codec
drm 238206 2 nvidia
snd_pcm 77709 4
snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
evdev 10989 7
sp5100_tco 5824 0
joydev 9671 0
r8169 58399 0
parport_pc 19543 1
i2c_piix4 10592 0
parport 30549 3 lp,ppdev,parport_pc
k10temp 3058 0
mii 4035 2 e100,r8169
snd_page_alloc 7242 2 snd_pcm,snd_hda_intel
snd_timer 18726 2 snd_pcm
shpchp 25465 0
acpi_cpufreq 10779 1
snd 59173 11
snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_hda_codec,snd_hda_intel
asus_atk0110 12008 0
wmi 8419 0
soundcore 5450 1 snd
i2c_core 24164 3 drm,i2c_piix4,nvidia
edac_core 44681 0
edac_mce_amd 13094 0
processor 24999 7 acpi_cpufreq
button 4677 0
nfs 191701 0
lockd 76942 2 nfs,nfsd
sunrpc 231063 78 nfs,nfsd,auth_rpcgss,lockd,nfs_acl
fscache 47028 1 nfs
sg 25657 0
xfs 808699 9
crc32c 1744 1
libcrc32c 1010 1 xfs
dm_mod 82469 69 dm_crypt
raid456 69677 2
async_raid6_recov 5638 1 raid456
async_memcpy 1822 2 raid456,async_raid6_recov
async_pq 4452 2 raid456,async_raid6_recov
async_xor 3457 3 async_pq,raid456,async_raid6_recov
xor 11832 1 async_xor
async_tx 2134 5
async_pq,raid456,async_xor,async_memcpy,async_raid6_recov
raid6_pq 91142 2 async_pq,async_raid6_recov
hid_generic 1161 0
md_mod 105996 3 raid456
hid_microsoft 3114 0
usbhid 40577 0
hid 90678 3 hid_generic,hid_microsoft,usbhid
sr_mod 14898 0
cdrom 34848 1 sr_mod
sd_mod 30789 13
ahci 22896 9
libahci 21401 1 ahci
ohci_pci 4072 0
libata 170792 2 ahci,libahci
ehci_pci 4000 0
ohci_hcd 23937 1 ohci_pci
xhci_hcd 146970 0
ehci_hcd 59220 1 ehci_pci
scsi_mod 130669 5 sg,usb_storage,libata,sd_mod,sr_mod
usbcore 179880 7
usb_storage,ohci_hcd,ohci_pci,ehci_hcd,ehci_pci,usbhid,xhci_hcd
usb_common 1656 1 usbcore
~~
--
Regards,
Arno.
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