Hi,
I'm trying to grow my filesystem over 1TB on top of LVM, but
unfortunatelly the whole filesystem just shuts down and comes
unusable.
xfs_growfs causes these error messages dumped into console when
running it for bigger filesystem than 1TB (actually lvextend and
'xfs_growfs' commands was used to do the things...)
xfs_growfs: XFS_IOC_FSGROWFSDATA xfsctl failed: Input/output error
attempt to access beyond end of device
fe:00: rw=1, want=2137593089, limit=1086410752
xfs_force_shutdown(device-mapper(254,0),0x1) called from line 353 of
file xfs_rw.c Return address = 0xf8a679eb
Filesystem "device-mapper(254,0)": I/O Error detected. Shutting down
filesystem: device-mapper(254,0)
Pelase unmout the filesystem, and rectify the proplem(s)
xfs_force_shutdown(device-mapper(254,0),0x1) called from line 353 of
file xfs_rw.c Return address = 0xf8a679eb
XFS mounting filesystems device-mapper(254,0)
...after climbing between walls and jumping on my head, I was able to
shrink it back under 1 TB barrier - 1023 GB in fact - and everything
work just fine....;-)
---
Here's some system info:
# uname -a
Linux sweetums 2.4.27-3-686-smp #1 SMP Thu Sep 14 07:44:00 UTC 2006
i686 GNU/Linux
~# pvdisplay
--- Physical volume ---
PV Name /dev/hdc1
VG Name lvmdisk
PV Size 298.09 GB / not usable 0
Allocatable yes (but full)
PE Size (KByte) 4096
Total PE 76310
Free PE 0
Allocated PE 76310
PV UUID pxjwHG-Z2Ct-SSAh-Sm2v-z3gL-YHVX-eO3uXL
--- Physical volume ---
PV Name /dev/hdi1
VG Name lvmdisk
PV Size 279.39 GB / not usable 0
Allocatable yes (but full)
PE Size (KByte) 4096
Total PE 71525
Free PE 0
Allocated PE 71525
PV UUID KPYMTo-6tXk-ini3-xBzl-wnCS-VJji-Lq6CMV
--- Physical volume ---
PV Name /dev/hdj1
VG Name lvmdisk
PV Size 279.39 GB / not usable 0
Allocatable yes (but full)
PE Size (KByte) 4096
Total PE 71525
Free PE 0
Allocated PE 71525
PV UUID AFqf2U-1o7u-DjNG-Q3Bk-MmdD-wZzt-oBQWGc
--- Physical volume ---
PV Name /dev/hdk1
VG Name lvmdisk
PV Size 279.39 GB / not usable 0
Allocatable yes
PE Size (KByte) 4096
Total PE 71525
Free PE 28986
Allocated PE 42539
PV UUID LQZBHZ-QtRb-pKmJ-1Tc2-z2Hz-SU7S-UnWC8I
# vgdisplay
--- Volume group ---
VG Name lvmdisk
System ID
Format lvm2
Metadata Areas 4
Metadata Sequence No 22
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 1
Max PV 0
Cur PV 4
Act PV 4
VG Size 1.11 TB
PE Size 4.00 MB
Total PE 290885
Alloc PE / Size 261899 / 1023.04 GB
Free PE / Size 28986 / 113.23 GB
VG UUID 8B6OW6-YOBj-Weit-LOUL-Rhzb-prO1-OQtEA0
# xfs_info /mnt/storage/
meta-data=/mnt/storage isize=256 agcount=55, agsize=4883776 blks
= sectsz=512
data = bsize=4096 blocks=268184576, imaxpct=25
= sunit=0 swidth=0 blks, unwritten=1
naming =version 2 bsize=4096
log =internal bsize=4096 blocks=32768, version=1
= sectsz=512 sunit=0 blks
realtime =none extsz=65536 blocks=0, rtextents=0
#df
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/hde1 74224508 1589896 68864160 3% /
tmpfs 512572 0 512572 0% /dev/shm
/dev/mapper/lvmdisk-storage
1072607232 805661384 266945848 76% /mnt/storage
...and the version of XFS is 2.6.20
I appreciate any helps and tips to get ridden of this problem - thanks
in advance...
-R
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