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39d6d318a6
Add ubihealthd to the nand-utils package, auto-create UCI config for
each UBI device and launch the daemon on boot.
The default time interval between scrubbing a random PED is 120 seconds
which means that a fully used 128 MiB flash chip gets scrubbed in about
a day and a half. The interval can be adjusted in UCI using the
'interval' option.
Suggested-by: Rodrigo Balerdi <lanchon@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Link: https://github.com/openwrt/openwrt/pull/16973
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
(cherry picked from commit 7e287b563a)
19 lines
383 B
Bash
19 lines
383 B
Bash
#!/bin/sh
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[ -e "/etc/config/ubihealthd" ] && exit 0
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[ ! -e "/sys/class/ubi" ] && exit 0
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touch "/etc/config/ubihealthd"
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for ubidev in /sys/class/ubi/*/total_eraseblocks; do
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ubidev="${ubidev%/*}"
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ubidev="${ubidev##*/}"
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uci batch <<EOF
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set ubihealthd.$ubidev=ubi-device
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set ubihealthd.$ubidev.device="/dev/$ubidev"
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set ubihealthd.$ubidev.enable=1
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EOF
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done
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uci commit ubihealthd
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