Re: [Mkdump-devel] mini kernel can't load?

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On Wed, 2006-05-24 at 16:40 +0900, Itsuro Oda wrote:
> #sorry, it is Japanese
>=20
> =E6=9D=BE=E5=B3=B6=E3=81=95=E3=82=93=E3=80=81
>=20
> VA Linux =E5=B0=8F=E7=94=B0=E3=81=A7=E3=81=99=E3=80=82=E3=81=8A=E4=B8=96=
=E8=A9=B1=E3=81=AB=E3=81=AA=E3=81=A3=E3=81=A6=E3=81=8A=E3=82=8A=E3=81=BE=E3=
=81=99=E3=80=82
>=20
> > "Starting mini kernel" were printed, but nothing like boot message =20
> > was shown
> > thereafter, and there's no HDD access.)
>=20
> =E3=83=9F=E3=83=8B=E3=82=AB=E3=83=BC=E3=83=8D=E3=83=AB=E3=81=AB=E5=88=B6=
=E5=BE=A1=E3=81=8C=E6=B8=A1=E3=81=A3=E3=81=A6=E3=81=84=E3=81=AA=E3=81=84=E3=
=81=8B=E3=80=81=E3=83=9F=E3=83=8B=E3=82=AB=E3=83=BC=E3=83=8D=E3=83=AB=E3=81=
=AE=E3=81=97=E3=82=87=E3=81=A3=E3=81=B1=E3=81=AA=E3=81=A7=E8=90=BD=E3=81=A1=
=E3=81=A6
> =E3=81=84=E3=81=BE=E3=81=99=E3=81=AD=E3=80=82
>=20
> =E8=A6=8B=E3=81=9F=E3=81=A8=E3=81=93=E3=82=8D=E3=80=81=E3=83=AD=E3=83=BC=
=E3=83=89=E3=81=BE=E3=81=A7=E3=81=AF=E6=AD=A3=E5=B8=B8=E3=81=AB=E3=81=A7=E3=
=81=8D=E3=81=A6=E3=81=84=E3=81=BE=E3=81=99=E3=81=AE=E3=81=A7=E3=80=81=E4=B8=
=80=E7=95=AA=E3=81=82=E3=82=8B=E3=81=AE=E3=81=AF=E3=80=81
>=20
> > path: /boot/vmlinux.bin-2.6.9-mkdump
>=20
> =E3=81=93=E3=82=8C=E3=81=8C=E3=81=A1=E3=82=83=E3=82=93=E3=81=A8=E3=81=A7=
=E3=81=8D=E3=81=A6=E3=81=84=E3=82=8B=E3=81=8B=E3=81=A9=E3=81=86=E3=81=8B=E3=
=81=A7=E3=81=99=E3=80=82
> arch/i386/boot/compressed/vmlinux.bin(bzImage=E3=81=A7=E3=81=AF=E3=81=AA=
=E3=81=8F)=E3=82=92=E4=BD=BF=E3=81=A3=E3=81=A6=E3=81=84=E3=82=8B=E3=81=8B=
=E3=80=81
> =E3=81=A8=E3=81=84=E3=81=86=E3=81=A8=E3=81=93=E3=82=8D=E3=81=AB=E3=81=A4=
=E3=81=84=E3=81=A6=E3=81=AF=E3=80=81=E5=A4=9A=E5=88=86=E5=A4=A7=E4=B8=88=E5=
=A4=AB=E3=81=A7=E3=81=99=E3=82=88=E3=81=AD=E3=80=82
> =E3=81=82=E3=81=A8=E3=80=81=E3=83=9F=E3=83=8B=E3=82=AB=E3=83=BC=E3=83=8D=
=E3=83=AB=E3=81=8C=E5=A4=A7=E3=81=8D=E3=81=99=E3=81=8E=E3=82=8B=E3=81=A8=E4=
=BD=95=E3=81=8B=E5=95=8F=E9=A1=8C=E3=81=8C=E3=81=82=E3=82=8B=E3=81=8B=E3=82=
=82=E3=81=97=E3=82=8C=E3=81=BE=E3=81=9B=E3=82=93=E3=80=82=E3=81=AA=E3=82=8B=
=E3=81=B9=E3=81=8F
> =E5=B0=8F=E3=81=95=E3=81=8F=E3=81=AA=E3=82=8B=E3=82=88=E3=81=86=E3=81=AB=
=E3=81=97=E3=81=A6=E3=81=BF=E3=81=A6=E3=81=8F=E3=81=A0=E3=81=95=E3=81=84=E3=
=80=82
>=20
> 2.6.9-34.EL =E3=81=A7=E3=81=AF=E3=81=BE=E3=81=A0=E3=82=84=E3=81=A3=E3=81=
=9F=E3=81=93=E3=81=A8=E3=81=8C=E3=81=AA=E3=81=84=E3=81=AE=E3=81=A7=E3=80=81=
=E3=82=82=E3=81=97=E3=81=8B=E3=81=97=E3=81=9F=E3=82=89=E4=BD=95=E3=81=8B=E3=
=81=82=E3=82=8B=E3=81=8B=E3=82=82=E3=81=97=E3=82=8C
> =E3=81=BE=E3=81=9B=E3=82=93=E3=80=82=E3=81=93=E3=81=A3=E3=81=A1=E3=81=A7=
=E3=82=82=E8=A9=A6=E3=81=97=E3=81=A6=E8=A6=8B=E3=81=BE=E3=81=99=E3=80=82(=
2.6.9-5.EL=E3=80=812.6.9-11.EL =E3=81=AF=E5=AE=9F=E7=B8=BE=E3=81=82=E3=82=
=8A)
2.6.9-11.ELsmp=E3=82=82=E5=AE=9F=E7=B8=BE=E3=81=82=E3=82=8A=E3=80=82

> =E3=83=9F=E3=83=8B=E3=82=AB=E3=83=BC=E3=83=8D=E3=83=AB=E4=BD=9C=E6=88=90=
=E6=99=82=E3=81=AE.config =E3=82=92=E3=81=84=E3=81=9F=E3=81=A0=E3=81=91=E3=
=81=BE=E3=81=99=E3=81=8B=E3=80=82=E5=90=88=E3=82=8F=E3=81=9B=E3=81=A6=E3=82=
=84=E3=81=A3=E3=81=A6=E3=81=BF=E3=81=9F=E3=81=84=E3=81=A8
> =E6=80=9D=E3=81=84=E3=81=BE=E3=81=99=E3=80=82
=E3=81=93=E3=81=A1=E3=82=89=E3=81=A7=E3=82=82=E8=A9=A6=E3=81=97=E3=81=A6=E8=
=A6=8B=E3=81=BE=E3=81=99=E3=80=82

> On Wed, 24 May 2006 16:11:52 +0900
> Hiromichi MATSUSHIMA <hir...@so...> wrote:
>=20
> > Hello, all.
> >=20
> > I'm interested in mkdump, and now I'm testing it on my desktop PC.
> > But, it doesn't work fine...
> >=20
> > Mini kernel looks booting correctly with stand-alone, but configure =20
> > mkexec and
> > try"echo 2 > /proc/mkexec/stat", can't get dump. (Kernel panic =20
> > messages and
> > "Starting mini kernel" were printed, but nothing like boot message =20
> > was shown
> > thereafter, and there's no HDD access.)
> >=20
> > My PC's environment is here.
> >=20
> > OS: RHEL 4=EF=BC=88kernel 2.6.9-34.EL=EF=BC=89 + mkexec kernel module
> > (use mkexec-module-3.0.tar)
> > MEMORY: 1024MB
> >=20
> > # uname -a
> > Linux localhost.localdomain 2.6.9-34.EL #1 Wed Mar 8 00:07:35 CST =20
> > 2006 i686
> > athlon i386 GNU/Linux
> >=20
> > /etc/mkexec/mkexec:
> > ### mkdump configuration file
> > # for mkd_load
> > MKDUMP_DEV=3D/dev/hda3                    # dump device
> > MKDUMP_VMLINUX=3D/boot/vmlinux.bin-2.6.9-mkdump   # mini kernel binar=
y
> > MKDUMP_MEM=3D64M                         # memory size of mini kernel
> > MKDUMP_PARAM=3D"ro console=3Dtty0 console=3DttyS0,9600n8 lpj=3D236748=
8 no-hlt"
> >          # mini kernel (extra) parameter
> > #MKDUMP_INITRD=3D"/boot/initrd-minik.img" # initrd image file path
> > MKDUMP_TYPE=3D"standard"                  # mkexec load type
> > # for mkd_save
> > MKDUMP_DIR=3D/var/dump                    # dump save directory
> > MKDUMP_LIMIT=3D2                          # max number of dump saved
> > MKDUMP_PREFORMAT=3Dn                      # specify format or not a =20
> > dump device
> >=20
> > # ls -l /dev/hda3
> > brw-rw----  1 root disk 3, 3 May 24  2006 /dev/hda3
> >=20
> > /proc/mkexec/*'s infomation:
> > # for i in *;do echo -n "$i: "; cat $i;done
> > dumpdev: 0x300003
> > initrd:
> > mem: 64
> > parameter: ro console=3Dtty0 console=3DttyS0,9600n8 lpj=3D2367488 no-=
hlt
> > path: /boot/vmlinux.bin-2.6.9-mkdump
> > stats: 1
> >=20
> > Mini kernel is based on kernel.org's kernel 2.6.9 =20
> > (linux-2.6.9.tar.bz2), and compiled
> > it following the instruction of "README-v3". And, "minik_dump.o" is =20
> > static linked.
> > (use minik-module-3.0.tar).
> >=20
> > I have no idea which has problem mkexec kernel or mini kernel.
> > Will you give me some suggestions for it?
> >=20
> > Thanks.
> >=20
> > ----
> > Hiromichi MATSUSHIMA
> >=20
> >=20
> >=20
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>=20
> --=20
> Itsuro ODA <od...@va...>
>=20
>=20
>=20
> -------------------------------------------------------
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> Fully trained technicians. The highest number of Red Hat certifications=
 in
> the hosting industry. Fanatical Support. Click to learn more
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