remote backup, local restore - Raspberry Pi Forums

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i want create backup every if ever have reimage pi, have own image.

tried:
ssh user@ip "sudo dd if=/dev/root | gzip -1 -" | dd of=20150425_image.gz

gunzipped on local machine , wrote card.
won't mount.
[ 4057.937003] ext4-fs error (device sde): ext4_map_blocks:503: inode #8: block 332326: comm mount: lblock 4646 mapped illegal pblock (length 1)
[ 4057.937017] jbd2_journal_bmap: journal block not found @ offset 4646 on sde-8

because pi in use can't backup way?

use /dev/mmcblk0 input not /dev/root


raspberrypi



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