Yikes, looks like gparted has an off by one: it set the partition size
one sector two small. Do you have any thoughts on this Curtis?
On 01/31/2014 02:16 PM, ano...@users.sourceforge.net wrote:
> Package: gparted
> Version: 0.17.0-4
>
> I tried to shrink-and-move a partition on an external hard drive. It
> seems that gparted shrunk the parition to 93768726 4K blocks, but then
> resized the parition to only 750149807 512-byte sectors (93768725.875 4K
> blocks). The post-shrink e2fsck then errored out before the partition
> could be moved.
>
> gparted log attached.
>
Title: GParted Details
GParted 0.17.0 --enable-libparted-dmraid --enable-online-resize
Libparted 2.3
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Move /dev/sdb1 to the right and shrink it from 1.82 TiB to 357.70 GiB 00:34:04 ( ERROR )
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calibrate /dev/sdb1 00:00:00 ( SUCCESS )
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path: /dev/sdb1
start: 2048
end: 3907029166
size: 3907027119 (1.82 TiB)
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check file system on /dev/sdb1 for errors and (if possible) fix them 00:12:59 ( SUCCESS )
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e2fsck -f -y -v -C 0 /dev/sdb1
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Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
720259 inodes used (0.59%, out of 122101760)
1666 non-contiguous files (0.2%)
256 non-contiguous directories (0.0%)
# of inodes with ind/dind/tind blocks: 54238/1153/4
81366570 blocks used (16.66%, out of 488378389)
0 bad blocks
51 large files
576227 regular files
134638 directories
1120 character device files
740 block device files
24 fifos
0 links
7472 symbolic links (6954 fast symbolic links)
29 sockets
------------
720250 files
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e2fsck 1.42.9 (28-Dec-2013)
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shrink file system 00:21:05 ( SUCCESS )
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resize2fs -p /dev/sdb1 375074904K
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Resizing the filesystem on /dev/sdb1 to 93768726 (4k) blocks.
Begin pass 2 (max = 2011620)
Relocating blocks XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Begin pass 3 (max = 14905)
Scanning inode table XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Begin pass 4 (max = 135768)
Updating inode references XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
The filesystem on /dev/sdb1 is now 93768726 blocks long.
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resize2fs 1.42.9 (28-Dec-2013)
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shrink partition from 1.82 TiB to 357.70 GiB 00:00:00 ( SUCCESS )
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old start: 2048
old end: 3907029166
old size: 3907027119 (1.82 TiB)
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new start: 2048
new end: 750151854
new size: 750149807 (357.70 GiB)
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check file system on /dev/sdb1 for errors and (if possible) fix them 00:00:00 ( ERROR )
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e2fsck -f -y -v -C 0 /dev/sdb1
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The filesystem size (according to the superblock) is 93768726 blocks
The physical size of the device is 93768725 blocks
Either the superblock or the partition table is likely to be corrupt!
Abort? yes
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e2fsck 1.42.9 (28-Dec-2013)
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