[meta-freescale] P2041RDB, P3041DS CRASH_DUMP enabled kernel unable to boot

[Luo Zhenhua]

> -----Original Message-----
> From: Alexandru Vaduva [mailto:Alexandru.Vaduva at enea.com]
> Sent: Thursday, July 16, 2015 7:30 PM
> To: Luo Zhenhua-B19537; meta-freescale at yoctoproject.org
> Cc: Adrian Dudau; Siva Borra
> Subject: RE: [meta-freescale] P2041RDB, P3041DS CRASH_DUMP enabled
> kernel unable to boot
> 
> Thanks for the information.
> Will you be able to help me with indications related on how a FAE request can
> be submitted?
[Luo Zhenhua-B19537] Except the meta-freescale at freescale.com, both https://community.freescale.com/welcome and support at freescale.com can be used to submit support requests. 
 
> From my previous interaction with you guys I know that you also have some
> patches are still waiting for a decision on integrating them or not.
> Is there any available for kdump/kexec functionality? Also is there something
> available for NUMA support on this boards?
> If there are could you direct me to them?
[Luo Zhenhua-B19537] Frankly I don't know about those kexec/kdump patches, maybe you can contact with the guy who provided the information to you previously. 


Best Regards,

Zhenhua

> Sorry if I may be a bit pushy but I would like to know if here is this kind of
> support available (even as gathered patches) since this will make my patch
> search work a lot easier.
>
> Thanks,
> Alex V.
> 
> -----Original Message-----
> From: Luo Zhenhua [mailto:zhenhua.luo at freescale.com]
> Sent: Thursday, July 16, 2015 10:29 AM
> To: Alexandru Vaduva; Siva Borra; meta-freescale at yoctoproject.org
> Cc: Adrian Dudau
> Subject: RE: [meta-freescale] P2041RDB, P3041DS CRASH_DUMP enabled
> kernel unable to boot
> 
> Hello Alex,
> 
> The kexec/kdump is not officially supported for QorIQ targets currently.
> 
> You can contact with FSL FAE to submit the request, SDK team will plan effort to
> add the support in subsequent SDK.
> 
> 
> Best Regards,
> 
> Zhenhua
> 
> > -----Original Message-----
> > From: Alexandru Vaduva [mailto:Alexandru.Vaduva at enea.com]
> > Sent: Tuesday, July 14, 2015 9:25 PM
> > To: Luo Zhenhua-B19537; Siva Borra; meta-freescale at yoctoproject.org
> > Cc: Adrian Dudau
> > Subject: RE: [meta-freescale] P2041RDB, P3041DS CRASH_DUMP enabled
> > kernel unable to boot
> >
> > Hello,
> >
> > I also require the full support for kdump and kexec.
> > Do you have available the according patches necessary for enabling
> > this support?
> > The same applies for the NUMA support on PPC32.
> >
> > If you guys able to help me with this, or direct me to the correct
> > source I would be more then happy.
> >
> >
> > Thanks for all the help,
> > Alex V.
> >
> > -----Original Message-----
> > From: meta-freescale-bounces at yoctoproject.org [mailto:meta-freescale-
> > bounces at yoctoproject.org] On Behalf Of Luo Zhenhua
> > Sent: Tuesday, July 14, 2015 1:02 PM
> > To: Siva Borra; meta-freescale at yoctoproject.org
> > Subject: Re: [meta-freescale] P2041RDB, P3041DS CRASH_DUMP enabled
> > kernel unable to boot
> >
> > Hi,
> >
> > The CONFIG_CRASH_DUMP feature is not officially supported for p2041ds
> > and p3041ds.
> >
> >
> > Best Regards,
> >
> > Zhenhua
> >
> > > -----Original Message-----
> > > From: meta-freescale-bounces at yoctoproject.org
> > > [mailto:meta-freescale- bounces at yoctoproject.org] On Behalf Of Siva
> > > Borra
> > > Sent: Thursday, July 09, 2015 10:20 PM
> > > To: meta-freescale at yoctoproject.org
> > > Cc: Adrian Dudau
> > > Subject: [meta-freescale] P2041RDB, P3041DS CRASH_DUMP enabled
> > > kernel unable to boot
> > >
> > > Hi,
> > > I have enabled the CONFIG_CRASH_DUMP=y Unable to boot the image on
> > > machines, P2041rdb and p3041ds.
> > > How could I enable and boot kernel with this option? I have provided
> > > the commandline option "crashkernel=384M-:128M"
> > > I have seen issues with both nfsboot and ramdisk boot.
> > > The following is log before hang
> > > "  Flattened Device Tree blob at 0c100000
> > >     Booting using the fdt blob at 0xc100000
> > >     Uncompressing Kernel Image ... OK
> > >     Loading Ramdisk to 12e40000, end 2ffff00e ... OK
> > >     Loading Device Tree to 03fe4000, end 03fff6f0 ... OK "
> > >
> > > Regards,
> > > Siva Borra
> > >
> > > --
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