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Hurrian is offline Hurrian
2011-08-05 , 09:44
Posts: 1,225 | Thanked: 1,905 times | Joined on Feb 2011 @ Quezon City, Philippines
#1
I've been using a 32 GB uSD for a while now, and I'm wondering if we can stripe the eMMC and uSD to alleviate some access speed problems. (striped /home, striped MyDocs, striped swap.)

Since the rootfs isnt being striped, and Maemo already has ubifs drivers compiled in-kernel, booting wouldn't be an issue.

I think that RAID0 support will need to be added to the kernel, and boot scripts amended as necessary (not referencing mmcblk0p1 and instead md0p1, etc)
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N9 PR 1.3 Open Mode + kernel-plus for Harmattan
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gregoranderson is offline gregoranderson
2011-08-05 , 10:38
Posts: 244 | Thanked: 354 times | Joined on Jul 2010 @ Scotland
#2
This concept draws me towards the rather brilliant, mostly amusing http://cs.joensuu.fi/~mmeri/usbraid/

 

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shadowjk is offline shadowjk
2011-08-07 , 13:38
Posts: 1,258 | Thanked: 672 times | Joined on Mar 2009
#3
Biggest issue is the large blocksize of sd/mmc/flash type storage, and doing raid0 would just double the blocksize.
 
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