If you have time, could you bisect to see when the slowdown was introduced?
-Scott
Scott, I tested with kernels 2.6.28, 2.6.29 and 2.6.30 all obtained
from git.kernel.org and configured the same.
So, on my EP88xc board 2.6.28 and 2.6.29 work ok, 2.6.30 has the
slowdown issue after loading a
Mikhail Zaturenskiy wrote:
If you have time, could you bisect to see when the slowdown was introduced?
-Scott
Scott, I tested with kernels 2.6.28, 2.6.29 and 2.6.30 all obtained
from git.kernel.org and configured the same.
So, on my EP88xc board 2.6.28 and 2.6.29 work ok, 2.6.30 has the
After doing this testing I have a side question:
If I modify just arch/powerpc/configs/ep88x_defconfig, not all changes
are reflected in the resulting .config when i do make
ep88x_defconfig; make uImage. I ended up having to modify
arch/powerpc/Kconfig, arch/powerpc/configs/ep88xc_defconfig,
Mikhail Zaturenskiy wrote:
After doing this testing I have a side question:
If I modify just arch/powerpc/configs/ep88x_defconfig, not all changes
are reflected in the resulting .config when i do make
ep88x_defconfig; make uImage. I ended up having to modify
arch/powerpc/Kconfig,
Mikhail Zaturenskiy wrote:
in arch/powerpc/configs/ep88xc_defconfig:
+ CONFIG_BLK_DEV = y
Hmm, missed this. I'm not sure why the subsequent changes didn't take
effect -- what did the .config look like after sucking in the defconfig
Mikhail Zaturenskiy wrote:
+ CONFIG_BLK_DEV = y
Hmm, missed this. I'm not sure why the subsequent changes didn't take
effect -- what did the .config look like after sucking in the defconfig
changes, but without any Kconfig changes?
I reverted back all the Kconfig changes and made the
Scott Wood wrote:
Mikhail Zaturenskiy wrote:
+ CONFIG_BLK_DEV = y
Hmm, missed this. I'm not sure why the subsequent changes didn't take
effect -- what did the .config look like after sucking in the defconfig
changes, but without any Kconfig changes?
I reverted back all the Kconfig
On Mon, Jul 6, 2009 at 3:18 PM, Scott Woodscottw...@freescale.com wrote:
Try omitting the spaces around the equal sign.
AHA! Lesson learned :) thanks Scott! That did it.
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On Wed, Jul 1, 2009 at 10:14 PM, Mikhail
Zaturenskiymzaturenskiy...@gmail.com wrote:
Hi Mikhail,
Try setting CONFIG_EXT2_FS=y, then recompile your kernel and reboot.
Hi Frank, just tried that but still getting the same Unpacking
initramfs... failed! output
Hmm... according to Kernel command
Mikhail Zaturenskiy wrote:
On Thu, Jul 2, 2009 at 2:10 AM, Frank
Svendsbøefrank.svends...@gmail.com wrote:
On Wed, Jul 1, 2009 at 10:14 PM, Mikhail
Zaturenskiymzaturenskiy...@gmail.com wrote:
Hmm... according to Kernel command line: console=ttyCPM0,9600n8
loglevel=7 you haven't
specified
I haven't tried CONFIG_BLK_DEV or CONFIG_BLK_DEV_LOOP and am still
playing around with the values for CONFIG_BLK_DEV_RAM_COUNT and
CONFIG_BLK_DEV_RAM_SIZE. Strangely, the DEV_RAM defines are completely
missing from my config so I have to put them in manually... (as
opposed to via menuconfig).
Just as an intermediate update on the issue, I've made progress and it
hangs later down the line, see below:
Using Embedded Planet EP88xC machine description
Linux version 2.6.30-rc2-01402-gd4e2f68-dirty
Here is what's happening:
*
RAMDISK: gzip image found at block 0
VFS: Mounted root (ext2 filesystem) on device 1:0.
Freeing unused kernel memory: 112k init
4 minutes pass
init started: BusyBox v1.7.1 (2008-04-02
On Thu, Jul 2, 2009 at 8:42 PM, Mikhail
Zaturenskiymzaturenskiy...@gmail.com wrote:
Just as an intermediate update on the issue, I've made progress and it
hangs later down the line, see below:
Using Embedded
This is very interesting. I recently experienced a similar problem when
upgrading from 2.6.26-rc6 to 2.6.31-rc1 (torvalds mainline kernel).
I didn't had the time to figure out what was happening, so I went back to
2.6.26-rc6. Just for the test, could you try to go back to 2.6.26 and see if
Mikhail Zaturenskiy wrote:
This is very interesting. I recently experienced a similar problem when
upgrading from 2.6.26-rc6 to 2.6.31-rc1 (torvalds mainline kernel).
I didn't had the time to figure out what was happening, so I went back to
2.6.26-rc6. Just for the test, could you try to go
Frank! That worked like a charm! I downloaded linux-2.6.26 source from
git.kernel.org, inserted the config options previously mentioned,
compiled ok, keeping U-Boot ramdisk and my DTS same it booted right up
and no more slow motion issue.
If you have time, could you bisect to see when the
On Wed, Jul 1, 2009 at 8:04 PM, Mikhail
Zaturenskiymzaturenskiy...@gmail.com wrote:
Hello,
I'm trying to get a ramdisk working on my EP88xc with uboot and linux
kernel v2.6.30. The ramdisk image is from
ELDK_4.2/ppc_8xx/images/uRamdisk.
At first I thought my issue was similar to
Hi Mikhail,
Try setting CONFIG_EXT2_FS=y, then recompile your kernel and reboot.
Hi Frank, just tried that but still getting the same Unpacking
initramfs... failed! output
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