Hi there,
I'm using a DS2415+ (16GB of RAM) with the recent DSM 6.1 beta. Currently I'm performing an expansion of my RAID6 (7x Ironwolf) with an additional Ironwolf HDD.
In order to speed the expansion up a bit, I tried to increase the Stripe Cache Size:
echo 32768 > /sys/block/md2/md/stripe_cache_size
However, it seems that the newly set value quickly drops back to the standard setting of 256 after about a minute.
What am I doing wrong? The same procedure worked when I expanded the array from six to seven drives a couple of weeks ago.
Any ideas on this?
Best wishes,
Chris
P.S.: Ihr könnt auf deutsch antworten.
I'm using a DS2415+ (16GB of RAM) with the recent DSM 6.1 beta. Currently I'm performing an expansion of my RAID6 (7x Ironwolf) with an additional Ironwolf HDD.
In order to speed the expansion up a bit, I tried to increase the Stripe Cache Size:
echo 32768 > /sys/block/md2/md/stripe_cache_size
However, it seems that the newly set value quickly drops back to the standard setting of 256 after about a minute.
What am I doing wrong? The same procedure worked when I expanded the array from six to seven drives a couple of weeks ago.
Any ideas on this?
Best wishes,
Chris
P.S.: Ihr könnt auf deutsch antworten.