*** This bug is a duplicate of bug 515023 ***
https://bugs.launchpad.net/bugs/515023
This bug was fixed in the package linux-fsl-imx51 - 2.6.31-605.9
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linux-fsl-imx51 (2.6.31-605.9) lucid; urgency=low
[ Andy Whitcroft ]
* Revert include modules.builtin in the binary debs
I just tested the JMicron USB Disk on my Lucid machine. It fails to work
as well as on our imx51 babbage board. So I suspect that this issue is
common for x86 and imx51, it is a duplicated bug as Klaus mentioned.
Since it works on Karmic, I also tried Karmic kernel on my Lucid imx51
babbage
*** This bug is a duplicate of bug 515023 ***
https://bugs.launchpad.net/bugs/515023
** This bug has been marked a duplicate of bug 515023
ATA pass-through commands preventing external HDD to be mounted
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usb storage with ext4 does not work in lucid on imx51 hardware
I think i find the root cause of this bug now. Actually it is the same
issue as bug http://bugs.launchpad.net/bugs/431963. This JMircon USB
storage disk uses the same USB-TO-SATA bridge controller as our Babbage
board, but it gives us different USB VID and PID.
We need to skip ATA PASS THROUGH
That's exactly what Alan Stern told me on linux-usb when he looked at my
trace:
(quoting from here:
https://bugs.launchpad.net/ubuntu/+source/udev/+bug/515023 I filed it
against udev because Alan suggested some rule(s) there might be the
cause of it.)
I took the problem to the linux-usb list and
Klaus,
Thanks a lot for this useful information. I also have some concern about
this patch solution, it looks like we added some regression between the
karmic and lucid, not only on fsl-imx51 but also on x86.
From Alan's comment, I think we need to find out who send out the second
ATA
People interested in this bug should also take a look at:
https://bugs.launchpad.net/ubuntu/+source/linux-fsl-imx51/+bug/523293
(Cache incoherency may corrupt code pages read from filesystems on USB
or PIO mass storage)
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usb storage with ext4 does not work in lucid on imx51 hardware
I think I might have this problem, this is an extract form
/var/log/messages. I am running ubuntu karmic, using a external usb hard
drive as my root disk.
Feb 15 10:40:07 chris-desktop kernel: [ 43.928026] usb 1-3: reset high speed
USB device using ehci_hcd and address 2
Feb 15 10:40:08
Very interesting, I fresh installed the Karmic image on my Babbage 2.5
board. The USB storage disk works in Karmic. I will keep this broken
device to continue my debugging.
-Bryan
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usb storage with ext4 does not work in lucid on imx51 hardware
https://bugs.launchpad.net/bugs/499881
You
i gave this usb storage disk to bryan now ... checking with him the
power issue i previously referred to maybe being a bbg3 issue is
expected. So for now it seems to be software issue aka kernel as it
works on karmic
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usb storage with ext4 does not work in lucid on imx51 hardware
Alex,
Unfortunately, I compiled a Karmic kernel from our latest Karmic kernel
fsl-imx51 branch. Then installed that kernel with my Lucid userspace. After
testing the USB disk you gave to me, it is the same result as our latest Lucid
kernel. It is failed to mount, since this:
--
r...@babbage:~$
Ok we have a major set of updates to the BSP from freescale, can you
retest with the latest kernel in the archive and let us know if it is
still present.
** Changed in: linux-fsl-imx51 (Ubuntu Lucid)
Status: Confirmed = Incomplete
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usb storage with ext4 does not work in lucid
I'm not running lucid, but it _seems_ that the combination of ext4 on
USB with karmic makes my machine instable and eventually crashing. ICH8
family USB. Can this be related?
--
usb storage with ext4 does not work in lucid
https://bugs.launchpad.net/bugs/499881
You received this bug notification
do you use an imx51 based board (note that this bug is agains this
specific kernel which differs from the other ubuntu kernels quite a lot)
?
** Summary changed:
- usb storage with ext4 does not work in lucid
+ usb storage with ext4 does not work in lucid on imx51 hardware
--
usb storage with
@Andy,
I tested on my board with latest kernel and failed to reproduce this bug on my
side as before.
@Mirar,
As Oliver posted, this bug is for Freescale i.MX51 hardware not for your PC.
Apparently ICH8 is a Intel chipset including USB host controller.
@Oliver,
Do you meet this issue on your
no, i have never seen it on a babbage 2.5, it might be a 3.0 specific
thing
--
usb storage with ext4 does not work in lucid on imx51 hardware
https://bugs.launchpad.net/bugs/499881
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
Okay, it's me again, we DO have the same bug. I think it's either a
hardware or a driver error regarding the usb enclosure detected as
05e3:0718 Genesys Logic, Inc. . I have two of these and both fail to
be mounted in lucid (on two different machines, one imac and a Lenovo
T500). I don't think
I'm not having a whole lot of luck reproducing this (with previous
kernel, haven't tried the new one yet), except at install time. This
completely seems to prevent me from installing to usb, but despite
several attempts at mounting, reading, and writing to ext4+usb (the same
one I was having
Confirmed on an intel iMac 8,1
kl...@klaus-imac:~$ uname -a
Linux klaus-imac 2.6.32-11-generic #15-Ubuntu SMP Tue Jan 19 20:38:41 UTC 2010
x86_64 GNU/Linux
--
usb storage with ext4 does not work in lucid
https://bugs.launchpad.net/bugs/499881
You received this bug notification because you are
Scratch that - I must've encountered a different bug that didn't let me
mount my ext4 usv-drive while another external ext3 drive was mounted at
the same time. Sorry.
--
usb storage with ext4 does not work in lucid
https://bugs.launchpad.net/bugs/499881
You received this bug notification because
@Alexander -- where are we at with this, have we put this down to bad
h/w? or do we have an issue?
** Changed in: linux-fsl-imx51 (Ubuntu Lucid)
Status: Confirmed = Incomplete
--
usb storage with ext4 does not work in lucid
https://bugs.launchpad.net/bugs/499881
You received this bug
I can confirm that this is happening on my babbage 3 as well. I had
pretty nasty problems trying to install to a usb device, including the
usb errors mentioned below. However, upon switching to a sata target,
everything installed fine.
** Changed in: linux-fsl-imx51 (Ubuntu Lucid)
Bryan, do you have a bbg3 to test this? On bbg3 the behaviour was odd:
in lucid it wouldnt work at all ... in karmic it first didnt work, but i
was able to make this work by plugging the disk in an external, powered
usb hub.
So i wouldnt rule out that there are issues with the usb on board.
--
Alex,
Too bad, I just have a BB2.5 board and USB ext4 works fine on my lucid.
Maybe we need other guys to confirm this.
--
usb storage with ext4 does not work in lucid
https://bugs.launchpad.net/bugs/499881
You received this bug notification because you are a member of Ubuntu
Bugs, which is
I can not reproduce this issue on my side. EXT4 USB disk works fine.
Hardware: Babbage Board 2.5
Image: Alpha2 release + apt-get dist-upgrade
Kernel:
--
$ uname -a
Linux babbage 2.6.31-602-imx51 #4-Ubuntu Mon Jan 11 17:05:57 UTC 2010 armv7l
GNU/Linux
--
I created a 1G EXT4 USB disk on my
** Changed in: linux-fsl-imx51 (Ubuntu Lucid)
Milestone: None = lucid-alpha-3
--
usb storage with ext4 does not work in lucid
https://bugs.launchpad.net/bugs/499881
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Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs
seems that this issue starts with unhandled modesense
sd 2:0:0:0: [sdb] Unhandled sense code
--
usb storage with ext4 does not work in lucid
https://bugs.launchpad.net/bugs/499881
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