Same results here. Unfortunately reducing CONFIG_IPIPE_TRACE_SHIFT to 12 or 10 doesn't prevent the uncompress error.
Gary ------------------------------------ >Date: Wed, 24 May 2006 08:11:44 -0500 >From: "Kharche, Harshad" <[EMAIL PROTECTED]> > >I got the same error when i applied the patch and changed >CONFIG_IPIPE_TRACE_SHIFT to 12 or 10. > > Uncompressing Linux...inflate returned FFFFFFFB > exit > >- Harshad > >________________________________ > >From: [EMAIL PROTECTED] on behalf of Philippe Gerum >Sent: Wed 5/24/2006 2:01 AM >To: [EMAIL PROTECTED] >Cc: [email protected]; [EMAIL PROTECTED]; Rosenow, Jim >Subject: Re: [Xenomai-help] Almost running - kernel BUG in = >add_preempt_countat kernel/sched.c:2819! > > > >Gary Wallace wrote: >> Thanks for the Makefile patch. The kernel successfully compiles >> with the tracer enabled after applying this. Unfortunately I am now >> getting a different error at boot time. >> >> The image file downloads and starts executing but fails with: >> >> Uncompressing Linux...inflate returned FFFFFFFB >> exit > >Try lowering CONFIG_IPIPE_TRACE_SHIFT to 12. > >> >> Gary >> >> ------------------------------------ >> >> >>>Date: Tue, 23 May 2006 16:51:14 +0200 >>>From: Philippe Gerum <[EMAIL PROTECTED]> >>> >>>Gary Wallace wrote: >>> >>>> I've attached first the config file used without the motorola >>>>patches, and then the config file used with a motorola patched >>>>kernel. >>> >>>Try this: >>> >>>--- arch/ppc/boot/Makefile~ 2006-01-31 07:52:07.000000000 +0100 >>>+++ arch/ppc/boot/Makefile 2006-05-23 16:49:46.000000000 +0200 >>>@@ -13,6 +13,14 @@ >>> CFLAGS +=3D -fno-builtin -D__BOOTER__ = >-Iarch/$(ARCH)/boot/include >>> HOSTCFLAGS +=3D -Iarch/$(ARCH)/boot/include >>> >>>+ifdef CONFIG_IPIPE_TRACE >>>+# do not trace the boot loader >>>+nullstring :=3D >>>+space :=3D $(nullstring) # end of the line >>>+pg_flag =3D $(nullstring) -pg # end of the line >>>+CFLAGS :=3D $(subst ${pg_flag},${space},${CFLAGS}) >>>+endif >>>+ >>> BOOT_TARGETS =3D zImage zImage.initrd znetboot znetboot.initrd >>> >>> bootdir-y :=3D simple >>> >>>-- >>> >>>Philippe. >>> >> >> > > >-- > >Philippe. > >_______________________________________________ >Xenomai-help mailing list >[email protected] >https://mail.gna.org/listinfo/xenomai-help > > > > >------_=_NextPart_001_01C67F33.FB8CA2D9 >Content-Type: text/html; > charset="iso-8859-1" >Content-Transfer-Encoding: quoted-printable > ><META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; = >charset=3Diso-8859-1">=0A= ><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">=0A= ><HTML>=0A= ><HEAD>=0A= >=0A= ><META NAME=3D"Generator" CONTENT=3D"MS Exchange Server version = >6.5.7638.1">=0A= ><TITLE>Re: [Xenomai-help] Almost running - kernel BUG in = >add_preempt_countat kernel/sched.c:2819!</TITLE>=0A= ></HEAD>=0A= ><BODY>=0A= ><DIV dir=3Dltr><FONT face=3D"Trebuchet MS" color=3D#000000 size=3D2>I = >got the same error =0A= >when i applied the patch and changed <FONT = >size=3D2>CONFIG_IPIPE_TRACE_SHIFT to =0A= >12 or 10.</FONT></FONT></DIV>=0A= ><DIV dir=3Dltr><FONT face=3D"Trebuchet MS" size=3D2></FONT> </DIV>=0A= ><DIV dir=3Dltr><FONT size=3D2> Uncompressing = >Linux...inflate =0A= >returned FFFFFFFB</FONT><BR> exit</DIV>=0A= ><DIV dir=3Dltr> </DIV>=0A= ><DIV dir=3Dltr>- Harshad</DIV>=0A= ><DIV dir=3Dltr><BR></DIV>=0A= ><DIV dir=3Dltr>=0A= ><HR tabIndex=3D-1>=0A= ></DIV>=0A= ><DIV dir=3Dltr><FONT face=3DTahoma size=3D2><B>From:</B> = >[EMAIL PROTECTED] =0A= >on behalf of Philippe Gerum<BR><B>Sent:</B> Wed 5/24/2006 2:01 = >AM<BR><B>To:</B> =0A= >[EMAIL PROTECTED]<BR><B>Cc:</B> [email protected]; = >[EMAIL PROTECTED]; =0A= >Rosenow, Jim<BR><B>Subject:</B> Re: [Xenomai-help] Almost running - = >kernel BUG =0A= >in add_preempt_countat kernel/sched.c:2819!<BR></FONT><BR></DIV>=0A= ><DIV>=0A= ><P><FONT size=3D2>Gary Wallace wrote:<BR>> Thanks for the = >Makefile =0A= >patch. The kernel successfully compiles<BR>> with the tracer = >enabled =0A= >after applying this. Unfortunately I am now<BR>> getting a = >different =0A= >error at boot time.<BR>><BR>> The image file downloads = >and =0A= >starts executing but fails with:<BR>><BR>> Uncompressing = >Linux...inflate =0A= >returned FFFFFFFB<BR>> exit<BR><BR>Try lowering = >CONFIG_IPIPE_TRACE_SHIFT to =0A= >12.<BR><BR>><BR>> Gary<BR>><BR>> =0A= >------------------------------------<BR>><BR>><BR>>>Date: = >Tue, 23 =0A= >May 2006 16:51:14 +0200<BR>>>From: Philippe Gerum =0A= ><[EMAIL PROTECTED]><BR>>><BR>>>Gary Wallace =0A= >wrote:<BR>>><BR>>>> I've attached first the config = >file =0A= >used without the motorola<BR>>>>patches, and then the config = >file used =0A= >with a motorola = >patched<BR>>>>kernel.<BR>>><BR>>>Try =0A= >this:<BR>>><BR>>>--- arch/ppc/boot/Makefile~ = >2006-01-31 =0A= >07:52:07.000000000 +0100<BR>>>+++ = >arch/ppc/boot/Makefile =0A= >2006-05-23 16:49:46.000000000 +0200<BR>>>@@ -13,6 +13,14 = >@@<BR>>> =0A= >CFLAGS =0A= > +=3D -fno-builtin -D__BOOTER__ =0A= >-Iarch/$(ARCH)/boot/include<BR>>> HOSTCFLAGS +=3D =0A= >-Iarch/$(ARCH)/boot/include<BR>>><BR>>>+ifdef =0A= >CONFIG_IPIPE_TRACE<BR>>>+# do not trace the boot =0A= >loader<BR>>>+nullstring = >:=3D<BR>>>+space =0A= >:=3D $(nullstring) # end of the = >line<BR>>>+pg_flag =3D =0A= >$(nullstring) -pg # end of the = >line<BR>>>+CFLAGS =0A= >:=3D $(subst =0A= >${pg_flag},${space},${CFLAGS})<BR>>>+endif<BR>>>+<BR>>>= > =0A= >BOOT_TARGETS =3D zImage zImage.initrd znetboot =0A= >znetboot.initrd<BR>>><BR>>> bootdir-y =0A= > =0A= > :=3D =0A= >simple<BR>>><BR>>>--<BR>>><BR>>>Philippe.<BR>>= >><BR>><BR>><BR><BR><BR>--<BR><BR>Philippe.<BR><BR>______________= >_________________________________<BR>Xenomai-help =0A= >mailing list<BR>[email protected]<BR><A =0A= >href=3D"https://mail.gna.org/listinfo/xenomai-help";>https://mail.gna.org/= >listinfo/xenomai-help</A><BR><BR></FONT></P></DIV>=0A= >=0A= ></BODY>=0A= ></HTML> >------_=_NextPart_001_01C67F33.FB8CA2D9-- > _______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help
