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Open Source and information security mailing list archives
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Date: Wed, 20 Jul 2011 07:45:04 -0400 From: "Mike Hench" <mhench@...tions.com> To: "Daniel Mack" <zonque@...il.com>, <linux-mtd@...ts.infradead.org>, <linux-kernel@...r.kernel.org> Cc: "Adrian Hunter" <adrian.hunter@...ia.com>, "Sven Neumann" <s.neumann@...mfeld.com>, "Artem Bityutskiy" <dedekind1@...il.com> Subject: RE: Regression in handling of unsafe UBI shutdown > UBIFS: recovery needed > Error reading superblock on volume 'ubi:RootFS'! > UBIFS not mounted, use ubifs mount to mount volume first! > Wrong Image Format for bootm command > ERROR: can't get kernel image! Be nice to know what error. FWIW: a) I do not see this. I have very limited experience with 3.0-rc7 though so maybe I should not say anything :-) b) sometimes UBIFS decides to do recovery in u-boot, sometimes not. it seems to depend on the type of content in the journal. Lots of deleted files seem to trigger u-boot to perform a recovery for instance. I was running out of memory In u-boot while replaying the journal at one point with an older kernel. This produced the same top level error. I run 12 megs now, with a 2gigabyte flash. I think that is overkill. Work with u-boot with the 'bad' flash. There is debugging in there, but I forget how to turn it on. Mike Hench -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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