* power cut resiliency - ubifs vs. jffs2
@ 2011-05-20 11:59 Ricard Wanderlof
2011-05-20 13:48 ` Artem Bityutskiy
0 siblings, 1 reply; 2+ messages in thread
From: Ricard Wanderlof @ 2011-05-20 11:59 UTC (permalink / raw)
To: Linux mtd
I'm trying to get some grip on how jffs2 fares in comparison with ubifs
when it comes to managing unexpected power cuts when the system is
operating. What I've found in the UBIFS FAQ is encouraging, but I was
wondering if anyone has any practical experience comparing the two in a
real system?
/Ricard
--
Ricard Wolf Wanderlöf ricardw(at)axis.com
Axis Communications AB, Lund, Sweden www.axis.com
Phone +46 46 272 2016 Fax +46 46 13 61 30
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: power cut resiliency - ubifs vs. jffs2
2011-05-20 11:59 power cut resiliency - ubifs vs. jffs2 Ricard Wanderlof
@ 2011-05-20 13:48 ` Artem Bityutskiy
0 siblings, 0 replies; 2+ messages in thread
From: Artem Bityutskiy @ 2011-05-20 13:48 UTC (permalink / raw)
To: Ricard Wanderlof; +Cc: Linux mtd
On Fri, 2011-05-20 at 13:59 +0200, Ricard Wanderlof wrote:
> I'm trying to get some grip on how jffs2 fares in comparison with ubifs
> when it comes to managing unexpected power cuts when the system is
> operating. What I've found in the UBIFS FAQ is encouraging, but I was
> wondering if anyone has any practical experience comparing the two in a
> real system?
UBIFS is very stable WRT to power cuts. But the unstable bits problem is
still not solved.
Cannot say anything about JFFS2 - it has not been maintained very well
lately, but I believe the unstable bits problem is there as well.
--
Best Regards,
Artem Bityutskiy (Артём Битюцкий)
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2011-05-20 13:52 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-05-20 11:59 power cut resiliency - ubifs vs. jffs2 Ricard Wanderlof
2011-05-20 13:48 ` Artem Bityutskiy
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).