rspro board and mounting root from SD

Alex RAY ray at ddteam.net
Thu Feb 18 22:33:35 UTC 2010


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 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?

Error log:

g_vfs_done():iso9660/CDROM[READ(offset=1689600, length=65536)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1689600, length=65536)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1693696, length=65536)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1693696, length=65536)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1697792, length=65536)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1697792, length=65536)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1701888, length=65536)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1701888, length=65536)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1701888, length=4096)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1705984, length=65536)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1816576, length=65536)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1820672, length=61440)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1820672, length=61440)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1824768, length=57344)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1824768, length=57344)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1828864, length=53248)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1828864, length=53248)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1832960, length=49152)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1832960, length=49152)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1832960, length=4096)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1888256, length=65536)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1892352, length=65536)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1892352, length=65536)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1896448, length=65536)]error = 5
g_vfs_done():iso9660/CDROM[READ(offset=1896448, length=65536)]error = 5



> Warner
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-- 
Alex RAY <ray at ddteam.net>


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