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ide: update warm-plug HOWTO 

Reported-by: Bruno Prémont <bonbons@linux-vserver.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2009-01-06 17:21:00 +01:00
parent e630fcbe93
commit 02c84bde23
1 changed files with 5 additions and 0 deletions
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5
Documentation/ide/warm-plug-howto.txt
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@ -11,3 +11,8 @@ unplug old device(s) and plug new device(s)
# echo -n "1" > /sys/class/ide_port/idex/scan # echo -n "1" > /sys/class/ide_port/idex/scan
done done
NOTE: please make sure that partitions are unmounted and that there are
no other active references to devices before doing "delete_devices" step,
also do not attempt "scan" step on devices currently in use -- otherwise
results may be unpredictable and lead to data loss if you're unlucky