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Re: xfs_growfs: XFS_IOC_FSGROWFSDATA xfsctl failed: Invalid argument

To: Eric Sandeen <sandeen@xxxxxxxxxxx>
Subject: Re: xfs_growfs: XFS_IOC_FSGROWFSDATA xfsctl failed: Invalid argument
From: richard.ems@xxxxxxxxxxxxxxxxx
Date: Sat, 23 May 2009 19:45:52 +0200
Cc: xfs@xxxxxxxxxxx
In-reply-to: <4A1833D7.30608@xxxxxxxxxxx>
References: <4A180FCD.9080905@xxxxxxxxxxxxxxxxx> <4A181B40.9080608@xxxxxxxxxxx> <20090523180721.94212hyfjppuupmo@xxxxxxxxxxxxx> <4A1833D7.30608@xxxxxxxxxxx>
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Quoting Eric Sandeen <sandeen@xxxxxxxxxxx>:
Not sure ... how big is the current fs and how big is the device?  Can
you provide:

# xfs_info /mnt
# grep sda1 /proc/partitions

It is a 16TB FS, and I add 4 x 1 TB HDDs to the RAID 6 array, so the device went from 16 TB to 20 TB.

c3m:~ # xfs_info /backup/IFT
meta-data=/dev/sda1              isize=256    agcount=52, agsize=76288719 blks
         =                       sectsz=512   attr=1
data     =                       bsize=4096   blocks=3905982455, imaxpct=25
         =                       sunit=0      swidth=0 blks
naming   =version 2              bsize=4096   ascii-ci=0
log      =internal               bsize=4096   blocks=32768, version=1
         =                       sectsz=512   sunit=0 blks, lazy-count=0
realtime =none                   extsz=4096   blocks=0, rtextents=0

c3m:~ # grep sda1 /proc/partitions
   8     1 19529912286 sda1

c3m:~ # parted /dev/sda print
Model: IFT A24U-G2421 (scsi)
Disk /dev/sda: 20.0TB
Sector size (logical/physical): 512B/512B
Partition Table: gpt

Number  Start   End     Size    File system  Name  Flags
 1      17.4kB  20.0TB  20.0TB  xfs          LD01  , , , , , , , , , , ,

thanks, Richard

Richard Ems       mail: Richard.Ems@xxxxxxxxxxxxxxxxx

Cape Horn Engineering S.L.
C/ Dr. J.J. Dómine 1, 5º piso
46011 Valencia
Tel : +34 96 3242923 / Fax 924

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