rspro board and mounting root from SD

Florian Kruegl smeagle at bsdler.de
Thu Feb 18 23:04:28 UTC 2010


On Fri, 2010-02-19 at 00:33 +0200, Alex RAY wrote:
> On Wed, 17 Feb 2010 14:49:29 -0700 (MST)
> "M. Warner Losh" <imp at bsdimp.com> wrote:
> 
> > Are you running with Kan's patches to fix the lame cache assumptions
> > in the current usb stack?
> > 
> 
> Hi,
> this is not USB code error, this is GEOM error, I get the same error on BCM5354 when use data from flash chip (CFI)
> 

i know, there has been an usb error until there was some change in geom
a few week ago. time is limited and mind limited to 8bits atm  

> I use chain cfi <-> cfid <-> geom_mtd <-> geom_ulzma <-> cd9660. Of course Flash can not give read errors (at least so often), because reading is directly from memory. 
> geom_ulzma not quite ready, but if error in this module, requests with same block, would made a permanent error. By this, I think an error in another layer.
> 
> Florian, what type of filesystem You use?
> 

ufs2 und sd card attached to udb sd card reader.


> Error log:
> 
> g_vfs_done():iso9660/CDROM[READ(offset=1689600, length=65536)]error = 5

[ ... ] got nuff of them myself ;)

> g_vfs_done():iso9660/CDROM[READ(offset=1896448, length=65536)]error = 5
> 
> 
> 
> > Warner
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> 
> 




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