[Bug 9156] IDE DMA <-> CPU HLT <-> EHCI-HCD

[Bug 9156] IDE DMA <-> CPU HLT <-> EHCI-HCD

[bugme-daemon]

http://bugzilla.kernel.org/show_bug.cgi?id=9156


bzolnier@gmail.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|bzolnier@gmail.com          |io_ide@kernel-bugs.osdl.org
             Status|REOPENED                    |NEW




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[Bug 9156] IDE DMA <-> CPU HLT <-> EHCI-HCD

[bugme-daemon]

http://bugzilla.kernel.org/show_bug.cgi?id=9156





------- Comment #6 from alan@lxorguk.ukuu.org.uk  2008-12-22 11:09 -------
Well it was last touched in 2007 


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[Bug 9156] IDE DMA <-> CPU HLT <-> EHCI-HCD

[bugme-daemon]

http://bugzilla.kernel.org/show_bug.cgi?id=9156





------- Comment #7 from bzolnier@gmail.com  2008-12-22 11:45 -------
Doing a drive-by rejection of valid open bugreports without checking the
current status is not going to improve the situation a tiny bit.  OTOH help is
welcomed.


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[Bug 9156] IDE DMA <-> CPU HLT <-> EHCI-HCD

[bugme-daemon]

http://bugzilla.kernel.org/show_bug.cgi?id=9156





------- Comment #8 from hancockr@shaw.ca  2008-12-22 21:06 -------
This should really not be assigned to IDE subsystem, as what seems like is
needed is some kind of chipset-specific PCI quirk. Disabling halt only during
IDE transfers is likely no good solution since other DMA accesses can occur at
any time, often without prior kernel knowledge, and are likely also affected.
The chipset settings likely need to be fixed to not get into this busted state.


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[Bug 9156] IDE DMA <-> CPU HLT <-> EHCI-HCD

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=9156


Alan <alan@lxorguk.ukuu.org.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |alan@lxorguk.ukuu.org.uk
         Resolution|                            |WILL_NOT_FIX
         Regression|---                         |No




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[Bug 9156] IDE DMA <-> CPU HLT <-> EHCI-HCD

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=9156


Alan <alan@lxorguk.ukuu.org.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED




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