This bug report was marked as Incomplete and has not had any updated
comments for quite some time. As a result this bug is being closed.
Please reopen if this is still an issue in the current Ubuntu release
http://www.ubuntu.com/getubuntu/download . Also, please be sure to
provide any requested
** Changed in: linux (Ubuntu)
Assignee: Andy Whitcroft (apw) = (unassigned)
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Sparc64 Gutsy Kernel not recognizing ide=nodma
https://bugs.launchpad.net/bugs/159152
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ubuntu-bugs
I think it is still there.
I use a CompactFlash Card as IDE-Drive without a pin for DMA on the CF-IDE
adapter. This is inside a Jetway J7F2WE-EDEN MiniITX-Mainboard (with VIA
processor). On this hardware runs UBUNTU Jaunty 9.04 with Kernel
2.6.28-11-generic. After booting the kernel immediately
I can't confirm whether it's still there or not because the Jaunty CD
doesn't even recognize the IDE controller in the first place. Like the
other report, 6.06.2 was the last server build that would install on my
SunBlade 150. And it looks like there isn't a build to try for Karmic.
Am I to
This bug seems to have been lost for some time. Would it be possible to
confirm if you still have this issue in Hardy or later releases. If you
could report back here that would be helpful. Thanks!
** Changed in: linux (Ubuntu)
Status: Incomplete = In Progress
** Changed in: linux
Ubuntu Server 6.06.2 was the last server build I could install on that
Sun Blade 100 (sparc64). All attempts at getting the IDE subsystem to
disable DMA with kernels 2.6.24 and newer failed. As I mentioned above,
I tried an exhaustive list of [kernel/IDE] options to disable DMA but
was never able
The Ubuntu Kernel Team is planning to move to the 2.6.27 kernel for the
upcoming Intrepid Ibex 8.10 release. As a result, the kernel team would
appreciate it if you could please test this newer 2.6.27 Ubuntu kernel.
There are one of two ways you should be able to test:
1) If you are comfortable
I'll be happy to test out the Alpha5 build after it is released, but can
you tell me precisely what kernel option or options I should provide to
disable DMA? I understand ide=nodma is deprecated and may even be
removed at this point. And its never been clear exactly what the new
option to disable
Hi Ron,
Thanks for your continued updates and feedback. I don't suppose you
still have that Hardy installation available to gather some log files?
It would be good to have the following when running Hardy:
* cat /proc/version_signature version.log
* dmesg dmesg.log
* sudo lspci -vvnn
Despite all my efforts I could not get DMA disabled on Ubuntu 8.04 using
kernel 2.6.24 and a sparc processor. I tried all the options listed
above (hda=nodma, the obsolete ide=nodma, ide_core.options=nodma, etc.
etc. etc.) and all indications in logs and such were that DMA was
disabled as desired,
Just want to add that reverting to the older 6.06.2 Ubuntu distro with
the 2.6.15 kernel worked fine.
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Sparc64 Gutsy Kernel not recognizing ide=nodma
https://bugs.launchpad.net/bugs/159152
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to
Any chance this issue will be resolved in the next release (8.x / Hardy
Heron)? I have an old Sun Blade 100 with Solaris 10 installed. I was
hoping to install the Ubuntu [LAMP] server until I read of this problem
in kernel bundled with 7.10. It apparently affects all platforms that
cannot support
Found this post, not sure of its relevance to the Ubuntu kernel
http://lkml.org/lkml/2007/3/15/293
...However the code responsible for manually
enabling DMA (hdparm -d 1) has a bug which results in DMA being erroneously
enabled - ide_set_dma() incorrectly passes 0 return value to
I see Hardy Heron Alpha 3 (release 8.04) is bundling kernel 2.6.24. I
will contact the author of the above patches to confirm if his patches
fix this issue in post 2.6.23.x kernels and will post back here.
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Sparc64 Gutsy Kernel not recognizing ide=nodma
https://bugs.launchpad.net/bugs/159152
Good news. Mr. Zolnierkiewicz, maintainer of the Linux kernel IDE
subsystem got back to me very quickly, and I quote -- hdx=nodma should
work fine with kernels = 2.6.24 -- thank you very much!!
I have no experience installing Ubuntu yet. I have some experience with
other distributions, but this
I am assigning this bug to the 'ubuntu-kernel-team' per their bug
policy. For future reference you can learn more about their bug policy
at https://wiki.ubuntu.com/KernelTeamBugPolicies .
** Changed in: linux-source-2.6.22 (Ubuntu)
Assignee: (unassigned) = Ubuntu Kernel Team
I have seen confirmations of this in the forums, and that it also
affects the x86 binary kernels.
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Sparc64 Gutsy Kernel not recognizing ide=nodma
https://bugs.launchpad.net/bugs/159152
You received this bug notification because you are a member of Ubuntu
Bugs, which is the bug contact for
Changing status to confirmed based on confirmations in the Ubuntu
forums.
** Changed in: linux-source-2.6.22 (Ubuntu)
Status: New = Confirmed
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Sparc64 Gutsy Kernel not recognizing ide=nodma
https://bugs.launchpad.net/bugs/159152
You received this bug notification because you are a
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