UBIFS - Revision history

Glenn: +links

2012-02-10T08:07:25Z

+links

2011-10-28T15:57:55Z

‎Performance: Added the standard bonnie++ warning about file size

2011-04-07T16:47:38Z

‎UBIFS

2010-08-31T22:38:29Z

‎With kernel 2.6.34

2010-08-31T22:33:25Z

‎With kernel 2.6.34

2010-08-02T08:00:38Z

2010-07-16T10:46:40Z

‎With kernel 2.6.34: chg

2010-07-16T10:45:24Z

‎With kernel 2.6.32: -> 34

2010-07-16T10:42:24Z

‎With kernel 2.6.32: +link

2010-05-12T12:15:26Z

@@ Line 30: / Line 30: @@
-) Setup bootloader U-boot or Qi:
+) Setup bootloader [[U-boot]], [[U-boot-gena2x]] or [[Qi]]:
-.1) configure U-boot [[Bootloader_commands#Environment]]
+.1) configure U-boot [[U-Boot_commands#Environment]]
 change kernel parameters from:

@@ Line 78: / Line 78: @@
 == Performance ==
 How to test:
-Please run 'bonnie\+\+ -u 0:0 -s 32 -m 16 -r 16' on a fresh filesystem. bonnie++ is now in shr-unstable feeds.
+Please run 'bonnie++ -u 0:0 -s 32 -m 16 -r 16' on a fresh filesystem. bonnie++ is now in shr-unstable feeds.  (Note that this example uses only a 32MiB file, which easily fits in the GTA02's RAM and does not provide accurate speeds due to Linux's disk cache. For good results, use at least '-s 300').
 === [http://en.wikipedia.org/wiki/UBIFS UBIFS] ===
@@ Line 199: / Line 199: @@
 localhost,32M,1319,70,2637,29,1997,16,1904,86,42504,99,3151.4,98,16,166,95,19707,98,2588,97,170,96,20644,99,321,63
 </pre>
 == Status ==
 === 12.5.2010 ===

@@ Line 118: / Line 118: @@
   1924  94 12296  99  1966  96  1888  93 +++++ +++  1492  95
 ,32M,2046,86,21393,21,8687,36,2231,94,52556,100,5117.9,99,16,1924,94,12296,99,1966,96,1888,93,+++++,+++,1492,95
 </pre>

@@ Line 33: / Line 33: @@
 .1) configure U-boot [[Bootloader_commands#Environment]]
 change kernel parameters from:
 <pre>

← Older revision		Revision as of 22:33, 31 August 2010
Line 30:		Line 30:


−	4) update Qi with dfu-util	+	4) Setup bootloader U-boot or Qi:
		+
		+	4.1) configure U-boot [[Bootloader_commands#Environment]]
		+	change kernel parameters from:
		+	<pre>
		+	rootfstype=jffs2 root=/dev/mtdblock6
		+	</pre>
		+
		+	to:
		+	<pre>
		+	rootfstype=ubifs ubi.mtd=6,2048 root=ubi0:om-gta02-rootfs
		+	</pre>
		+
		+	4.2) update Qi with dfu-util

	http://build.shr-project.org/shr-unstable/images/om-gta02/		http://build.shr-project.org/shr-unstable/images/om-gta02/

@@ Line 48: / Line 48: @@
 (Written by Martin JaMa Jansa [http://www.mail-archive.com/community@lists.openmoko.org/msg56825.html])
-=== Alternative === ( using slower but always available dfu-util )
+=== Alternative ===
-) update Qi with dfu-util
+# update Qi with dfu-util
-<pre>
+#: <pre>dfu-util -a u-boot -R -D /qi-ubi-s3c2442-1.0.2-r1+gitr0+c38b062a609f1442e6a9e13005cfbdfd59a5ac0d.udfu # for gta02</pre>
-dfu-util -a u-boot -R -D /qi-ubi-s3c2442-1.0.2-r1+gitr0+c38b062a609f1442e6a9e13005cfbdfd59a5ac0d.udfu # for gta02
+# install kernel
-</pre>
+#: <pre>dfu-util -a kernel -R -D ./uImage-2.6.29-oe11+gitr119862+a15608f241a40b41fed5bffe511355c2067c4e88-r8-om-gta02.bin </pre>
-) install kernel
+# install rootfs
-<pre>
+#: <pre>dfu-util -a rootfs -R -D  /home/ew/Desktop/shr-full-eglibc-ipk--20100507-om-gta02.rootfs.ubi #  not the rootfs.ubifs image use rootfs.ubi file!</pre>
-dfu-util -a kernel -R -D ./uImage-2.6.29-oe11+gitr119862+a15608f241a40b41fed5bffe511355c2067c4e88-r8-om-gta02.bin
+# make shure that Qi is booting the NAND ( remove sd card or touch /boot/noboot-GTA02 )
-</pre>
+#: boot GTA02 with Qi (  switch it on )
-) install rootfs
 <pre>
 dfu-util -a rootfs -R -D  /home/ew/Desktop/shr-full-eglibc-ipk--20100507-om-gta02.rootfs.ubi #  not the rootfs.ubifs image use rootfs.ubi file!
 </pre>
-) make shure that Qi is booting the NAND ( remove sd card or touch /boot/noboot-GTA02 )
 boot GTA02 with Qi (  switch it on )
 (Written by pwgen )

@@ Line 5: / Line 5: @@
 http://build.shr-project.org/tests/mrmoku/2.6.34/images/om-gta02/
-(Please note as of July 2010 unstable is 2.6.3*: http://build.shr-project.org/shr-unstable/images/om-gta02/ )
+(Please note as of July 2010 unstable is 2.6.32+: http://build.shr-project.org/shr-unstable/images/om-gta02/ )
 download uImage to /boot

@@ Line 1: / Line 1: @@
-== With kernel 2.6.32 ==
+== With kernel 2.6.34 ==
-) booting 2.6.32 kernel on uSD
+) booting 2.6.34 kernel on uSD
-http://build.shr-project.org/tests/mrmoku/2.6.32/images/om-gta02/
+http://build.shr-project.org/tests/mrmoku/2.6.34/images/om-gta02/
 (Please note as of July 2010 unstable is 2.6.3*: http://build.shr-project.org/shr-unstable/images/om-gta02/ )

← Older revision		Revision as of 10:42, 16 July 2010
Line 4:		Line 4:

	http://build.shr-project.org/tests/mrmoku/2.6.32/images/om-gta02/		http://build.shr-project.org/tests/mrmoku/2.6.32/images/om-gta02/
		+
		+	(Please note as of July 2010 unstable is 2.6.3*: http://build.shr-project.org/shr-unstable/images/om-gta02/ )

	download uImage to /boot		download uImage to /boot

@@ Line 46: / Line 46: @@
 (Written by Martin JaMa Jansa [http://www.mail-archive.com/community@lists.openmoko.org/msg56825.html])
-=== Alternative === ( using dfu-util )
+=== Alternative === ( using slower but always available dfu-util )
 ) update Qi with dfu-util
@@ Line 60: / Line 60: @@
 dfu-util -a rootfs -R -D  /home/ew/Desktop/shr-full-eglibc-ipk--20100507-om-gta02.rootfs.ubi #  not the rootfs.ubifs image use rootfs.ubi file!
 </pre>
-) make shure that Qi is booting the NAND ( remove sd card )
+) make shure that Qi is booting the NAND ( remove sd card or touch /boot/noboot-GTA02 )
 boot GTA02 with Qi (  switch it on )
@@ Line 176: / Line 176: @@
 </pre>
 == Status ==
-=== 11.1.2010 ===
+=== 12.5.2010 ===
-There are some issues for now, because kernel 2.6.32 isn't really ready yet:
+dfu-util confirmed to work too (by pwgen), but will be slower than nandwrite.
-GSM doesn't work
-WSOD (White screen of death) could/will come up..
-−
-It's also possible to start and use the system with the last shr-kernel, but theres the ubifs-module unstable (but gsm works, wsod not seen there)
-−
 [[Category:Flashing SHR]]