10:25 p.m.
Anyone else having problems with an IDE drive not being seen on a
jmicron contoller with the latest rawhide kernels?
ASUS P5K-E mobo....
03:00.0 SATA controller: JMicron Technologies, Inc. JMicron 20360/20363
AHCI Controller (rev 03)
03:00.1 IDE interface: JMicron Technologies, Inc. JMicron 20360/20363
AHCI Controller (rev 03)
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---------------------------------
Regards,
Old Fart
4:14 a.m.
On Thu, May 22, 2008 at 11:25:21PM -0400, Clyde E. Kunkel wrote:
Anyone else having problems with an IDE drive not being seen on a
jmicron contoller with the latest rawhide kernels?
ASUS P5K-E mobo....
03:00.0 SATA controller: JMicron Technologies, Inc. JMicron 20360/20363
AHCI Controller (rev 03)
03:00.1 IDE interface: JMicron Technologies, Inc. JMicron 20360/20363
AHCI Controller (rev 03)
Check the kernel builders didn't turn on PCIE ASPM. That breaks the Jmicron
totally in the current kernels.
9:07 a.m.
Alan Cox wrote:
<snip>
Check the kernel builders didn't turn on PCIE ASPM. That breaks the Jmicron
totally in the current kernels.
Thanks. It is turned on in the config file for
kernell-2.6.26-0.17.rc3.fc10.i686.
Do you know if there is a patch coming?
--
---------------------------------
Regards,
Old Fart
1:33 p.m.
On Fri, May 23, 2008 at 05:14:00AM -0400, Alan Cox wrote:
On Thu, May 22, 2008 at 11:25:21PM -0400, Clyde E. Kunkel wrote:
> Anyone else having problems with an IDE drive not being seen on a
> jmicron contoller with the latest rawhide kernels?
>
> ASUS P5K-E mobo....
>
> 03:00.0 SATA controller: JMicron Technologies, Inc. JMicron 20360/20363
> AHCI Controller (rev 03)
> 03:00.1 IDE interface: JMicron Technologies, Inc. JMicron 20360/20363
> AHCI Controller (rev 03)
Check the kernel builders didn't turn on PCIE ASPM. That breaks the Jmicron
totally in the current kernels.
Which is really puzzling, as Clyde mentioned in bz that it worked for him
in a recent rawhide kernel, and we've had PCIEASPM switched on since February.
Dave
--
http://www.codemonkey.org.uk
3:02 p.m.
On Fri, May 23, 2008 at 02:33:04PM -0400, Dave Jones wrote:
> Check the kernel builders didn't turn on PCIE ASPM. That
breaks the Jmicron
> totally in the current kernels.
Which is really puzzling, as Clyde mentioned in bz that it worked for him
in a recent rawhide kernel, and we've had PCIEASPM switched on since February.
PCIE ASPM didn't use to break Jmicron, but it does at the moment (and it
apparently won't by 2.6.26 final). I don't know the details but as I understand
it the Jmicron reports itself in odd ways that broke the experimental ASPM
code.
10:46 a.m.
Alan Cox wrote:
On Fri, May 23, 2008 at 02:33:04PM -0400, Dave Jones wrote:
> > Check the kernel builders didn't turn on PCIE ASPM. That breaks the
Jmicron
> > totally in the current kernels.
>
> Which is really puzzling, as Clyde mentioned in bz that it worked for him
> in a recent rawhide kernel, and we've had PCIEASPM switched on since February.
PCIE ASPM didn't use to break Jmicron, but it does at the moment (and it
apparently won't by 2.6.26 final). I don't know the details but as I understand
it the Jmicron reports itself in odd ways that broke the experimental ASPM
code.
Just finished building 2.6.26-0.25.rc3.git4.fc10.i686 **without**
PCIEASPM and it works nicely as expected.
Hopefully, we can get this turned off in future kernels, or a switch
hacked in, until fixed.
--
---------------------------------
Regards,
Old Fart
11:30 a.m.
Alan Cox wrote:
On Fri, May 23, 2008 at 02:33:04PM -0400, Dave Jones wrote:
> > Check the kernel builders didn't turn on PCIE ASPM. That breaks the
Jmicron
> > totally in the current kernels.
>
> Which is really puzzling, as Clyde mentioned in bz that it worked for him
> in a recent rawhide kernel, and we've had PCIEASPM switched on since February.
PCIE ASPM didn't use to break Jmicron, but it does at the moment (and it
apparently won't by 2.6.26 final). I don't know the details but as I understand
it the Jmicron reports itself in odd ways that broke the experimental ASPM
code.
Just found this via google with patch turning off PCIEASM as the
default. Seems it might break other things also.
http://fixunix.com/kernel/385936-patch-pci-express-aspm-support-should-de...
--
---------------------------------
Regards,
Old Fart
9:38 a.m.
Clyde E. Kunkel wrote:
Alan Cox wrote:
> On Fri, May 23, 2008 at 02:33:04PM -0400, Dave Jones wrote:
>> > Check the kernel builders didn't turn on PCIE ASPM. That breaks
>> the Jmicron
>> > totally in the current kernels.
>>
>> Which is really puzzling, as Clyde mentioned in bz that it worked for
>> him
>> in a recent rawhide kernel, and we've had PCIEASPM switched on since
>> February.
>
> PCIE ASPM didn't use to break Jmicron, but it does at the moment (and
> it apparently won't by 2.6.26 final). I don't know the details but as
> I understand
> it the Jmicron reports itself in odd ways that broke the experimental
> ASPM
> code.
>
Just found this via google with patch turning off PCIEASM as the
default. Seems it might break other things also.
http://fixunix.com/kernel/385936-patch-pci-express-aspm-support-should-de...
kernel 2.6.26-0.30.rc3.git6.fc10.i686 has PCIEASM turned off and it
boots nicely finding the ide drive on the JMicron controller.
Thank you kernel team....
--
---------------------------------
Regards,
Old Fart
5816
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7 comments
3 participants
participants (3)
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Alan Cox -
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Dave Jones