wiki.volution.ro -- CiprianDorinCraciun/Notes/Public/Lustre/Installation

Contents

Lustre 1.8.1.1, from binaries, with Linux 2.6.27.29 from openSUSE 11.1, on SLSE11
Lustre 1.8.0.1, from sources, with Linux 2.6.22 vanilla, on Ubuntu 9.10
(Recycled) Lustre 1.8.1.1, from sources, with Linux 2.6.27 from openSUSE 11.1, on Ubuntu 9.10
(Recycled) Lustre 1.8.1.1, from sources, with Linux 2.6.27 vanilla, on Ubuntu 9.10
Patches

Lustre 1.8.1.1, from binaries, with Linux 2.6.27.29 from openSUSE 11.1, on SLSE11

environment:

export PATH="$PATH:/usr/local/sbin:/usr/sbin:/sbin"

workbench folders:

(
    set -x -e -u -o pipefail || exit 1
    mkdir ./lustre-workbench
    cd ./lustre-workbench
    mkdir ./archives
) && cd ./lustre-workbench

downloads:

(
    set -x -e -u -o pipefail || exit 1
    cd ./archives
    wget 'http://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_SMI-Site/en_US/-/USD/VerifyItem-Start/lustre-source-1.8.1.1-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm?BundledLineItemUUID=XoNIBe.mh2gAAAEkOudqScDZ&OrderID=ceRIBe.mIiQAAAEkJ.ZqScDZ&ProductID=6CNIBe.nWI8AAAEkBvIcDko4&FileName=/lustre-source-1.8.1.1-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm' -O lustre-source-1.8.1.1-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm
    wget 'http://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_SMI-Site/en_US/-/USD/VerifyItem-Start/kernel-ib-1.4.2-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm?BundledLineItemUUID=WaJIBe.m5oAAAAEklOZqScDZ&OrderID=ceRIBe.mIiQAAAEkJ.ZqScDZ&ProductID=6CNIBe.nWI8AAAEkBvIcDko4&FileName=/kernel-ib-1.4.2-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm' -O kernel-ib-1.4.2-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm
    wget 'http://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_SMI-Site/en_US/-/USD/VerifyItem-Start/kernel-ib-1.4.2-2.6.27.29_0.1_default.x86_64.rpm?BundledLineItemUUID=bFFIBe.mDz8AAAEknuZqScDZ&OrderID=ceRIBe.mIiQAAAEkJ.ZqScDZ&ProductID=6CNIBe.nWI8AAAEkBvIcDko4&FileName=/kernel-ib-1.4.2-2.6.27.29_0.1_default.x86_64.rpm' -O kernel-ib-1.4.2-2.6.27.29_0.1_default.x86_64.rpm
    wget 'http://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_SMI-Site/en_US/-/USD/VerifyItem-Start/lustre-1.8.1.1-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm?BundledLineItemUUID=3qZIBe.m3nsAAAEkqeZqScDZ&OrderID=ceRIBe.mIiQAAAEkJ.ZqScDZ&ProductID=6CNIBe.nWI8AAAEkBvIcDko4&FileName=/lustre-1.8.1.1-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm' -O lustre-1.8.1.1-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm
    wget 'http://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_SMI-Site/en_US/-/USD/VerifyItem-Start/lustre-modules-1.8.1.1-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm?BundledLineItemUUID=.gxIBe.mc0cAAAEk3uZqScDZ&OrderID=ceRIBe.mIiQAAAEkJ.ZqScDZ&ProductID=6CNIBe.nWI8AAAEkBvIcDko4&FileName=/lustre-modules-1.8.1.1-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm' -O lustre-modules-1.8.1.1-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm
    wget 'http://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_SMI-Site/en_US/-/USD/VerifyItem-Start/lustre-ldiskfs-3.0.9-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm?BundledLineItemUUID=1iVIBe.mwg4AAAEk9OZqScDZ&OrderID=ceRIBe.mIiQAAAEkJ.ZqScDZ&ProductID=6CNIBe.nWI8AAAEkBvIcDko4&FileName=/lustre-ldiskfs-3.0.9-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm' -O lustre-ldiskfs-3.0.9-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm
    wget 'http://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_SMI-Site/en_US/-/USD/VerifyItem-Start/lustre-client-modules-1.8.1.1-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm?BundledLineItemUUID=vt9IBe.ma7wAAAEk_uZqScDZ&OrderID=ceRIBe.mIiQAAAEkJ.ZqScDZ&ProductID=6CNIBe.nWI8AAAEkBvIcDko4&FileName=/lustre-client-modules-1.8.1.1-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm' -O lustre-client-modules-1.8.1.1-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm
    wget 'http://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_SMI-Site/en_US/-/USD/VerifyItem-Start/lustre-client-1.8.1.1-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm?BundledLineItemUUID=2JpIBe.mzwkAAAEkCOdqScDZ&OrderID=ceRIBe.mIiQAAAEkJ.ZqScDZ&ProductID=6CNIBe.nWI8AAAEkBvIcDko4&FileName=/lustre-client-1.8.1.1-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm' -O lustre-client-1.8.1.1-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm
    wget 'http://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_SMI-Site/en_US/-/USD/VerifyItem-Start/kernel-lustre-default-2.6.27.29-0.1_lustre.1.8.1.1.x86_64.rpm?BundledLineItemUUID=zR1IBe.mTucAAAEkL.dqScDZ&OrderID=ceRIBe.mIiQAAAEkJ.ZqScDZ&ProductID=6CNIBe.nWI8AAAEkBvIcDko4&FileName=/kernel-lustre-default-2.6.27.29-0.1_lustre.1.8.1.1.x86_64.rpm' -O kernel-lustre-default-2.6.27.29-0.1_lustre.1.8.1.1.x86_64.rpm
    wget 'http://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_SMI-Site/en_US/-/USD/VerifyItem-Start/kernel-lustre-default-base-2.6.27.29-0.1_lustre.1.8.1.1.x86_64.rpm?BundledLineItemUUID=R6hIBe.mNkMAAAEkbedqScDZ&OrderID=ceRIBe.mIiQAAAEkJ.ZqScDZ&ProductID=6CNIBe.nWI8AAAEkBvIcDko4&FileName=/kernel-lustre-default-base-2.6.27.29-0.1_lustre.1.8.1.1.x86_64.rpm' -O kernel-lustre-default-base-2.6.27.29-0.1_lustre.1.8.1.1.x86_64.rpm
    wget 'http://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_SMI-Site/en_US/-/USD/VerifyItem-Start/kernel-lustre-default-extra-2.6.27.29-0.1_lustre.1.8.1.1.x86_64.rpm?BundledLineItemUUID=p7dIBe.m0KQAAAEkTudqScDZ&OrderID=ceRIBe.mIiQAAAEkJ.ZqScDZ&ProductID=6CNIBe.nWI8AAAEkBvIcDko4&FileName=/kernel-lustre-default-extra-2.6.27.29-0.1_lustre.1.8.1.1.x86_64.rpm' -O kernel-lustre-default-extra-2.6.27.29-0.1_lustre.1.8.1.1.x86_64.rpm
    # wget 'http://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_SMI-Site/en_US/-/USD/VerifyItem-Start/e2fsprogs-1.41.6.sun1-0suse.x86_64.rpm?BundledLineItemUUID=lapIBe.mIUkAAAEkY.dqScDZ&OrderID=ceRIBe.mIiQAAAEkJ.ZqScDZ&ProductID=6CNIBe.nWI8AAAEkBvIcDko4&FileName=/e2fsprogs-1.41.6.sun1-0suse.x86_64.rpm' -O e2fsprogs-1.41.6.sun1-0suse.x86_64.rpm
    wget 'http://downloads.lustre.org/public/tools/e2fsprogs/1.41.6.sun1/sles11/x86_64/e2fsprogs-1.41.6.sun1-0suse.x86_64.rpm'
    wget 'http://downloads.lustre.org/public/tools/e2fsprogs/1.41.6.sun1/sles11/x86_64/libblkid1-1.41.6.sun1-0suse.x86_64.rpm'
    wget 'http://downloads.lustre.org/public/tools/e2fsprogs/1.41.6.sun1/sles11/x86_64/libcom_err2-1.41.6.sun1-0suse.x86_64.rpm'
    wget 'http://downloads.lustre.org/public/tools/e2fsprogs/1.41.6.sun1/sles11/x86_64/libext2fs2-1.41.6.sun1-0suse.x86_64.rpm'
    wget 'http://downloads.lustre.org/public/tools/e2fsprogs/1.41.6.sun1/sles11/x86_64/libuuid1-1.41.6.sun1-0suse.x86_64.rpm'
)

Linux kernel install (need to have version 2.6.7.29) (for server and client):

(
    set -x -e -u -o pipefail || exit 1
    sudo zypper install kernel-default-base=2.6.27.29
    sudo zypper install kernel-default=2.6.27.29
    sudo zypper install kernel-default-extra=2.6.27.29
    sudo zypper addlock kernel-default-base=2.6.27.29
    sudo zypper addlock kernel-default=2.6.27.29
    sudo zypper addlock kernel-default-extra=2.6.27.29
)

Linux modules install (for server):

(
    set -x -e -u -o pipefail || exit 1
    cd ./archives
    sudo zypper -n install ./kernel-lustre-default-base-2.6.27.29-0.1_lustre.1.8.1.1.x86_64.rpm
    sudo zypper -n install ./kernel-lustre-default-2.6.27.29-0.1_lustre.1.8.1.1.x86_64.rpm
    sudo zypper -n install ./kernel-lustre-default-extra-2.6.27.29-0.1_lustre.1.8.1.1.x86_64.rpm
)

Lustre modules install (for server):

(
    set -x -e -u -o pipefail || exit 1
    cd ./archives
    sudo zypper -n install ./lustre-modules-1.8.1.1-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm
    sudo zypper -n install ./lustre-ldiskfs-3.0.9-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm
    sudo zypper -n install ./lustre-client-modules-1.8.1.1-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm
    # !!!!WTF!!!! put `allow_unsupported_modules 1`
    # sudo -e /etc/modprobe.d/unsupported-modules
)

Lustre modules install (for client):

(
    set -x -e -u -o pipefail || exit 1
    cd ./archives
    sudo zypper -n install ./lustre-client-modules-1.8.1.1-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm
    # !!!!WTF!!!! put `allow_unsupported_modules 1`
    # sudo -e /etc/modprobe.d/unsupported-modules
)

Lustre tools install (for server):

(
    set -x -e -u -o pipefail || exit 1
    cd ./archives
    sudo zypper -n install ./lustre-1.8.1.1-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm
)

Lustre tools (e2fsck) install (override) (for server):

(
    set -x -e -u -o pipefail || exit 1
    cd ./archives
    sudo rpm --install --force ./e2fsprogs-1.41.6.sun1-0suse.x86_64.rpm
    sudo rpm --install --force ./libblkid1-1.41.6.sun1-0suse.x86_64.rpm
    sudo rpm --install --force ./libcom_err2-1.41.6.sun1-0suse.x86_64.rpm
    sudo rpm --install --force ./libext2fs2-1.41.6.sun1-0suse.x86_64.rpm
    sudo rpm --install --force ./libuuid1-1.41.6.sun1-0suse.x86_64.rpm
)

Lustre tools install (for client):

(
    set -x -e -u -o pipefail || exit 1
    cd ./archives
    sudo zypper -n install ./lustre-client-1.8.1.1-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm
)

Linux Infini Band modules (for server) (incompatible with those for the client):

(
    set -x -e -u -o pipefail || exit 1
    cd ./archives
    # sudo zypper -n remove kernel-ib
    sudo zypper -n install ./kernel-ib-1.4.2-2.6.27.29_0.1_lustre.1.8.1.1_default.x86_64.rpm
)

Lustre InfiniBand modules (for client) (incompatible with those for the server):

(
    set -x -e -u -o pipefail || exit 1
    cd ./archives
    # sudo zypper -n remove kernel-ib
    sudo zypper -n install ./kernel-ib-1.4.2-2.6.27.29_0.1_default.x86_64.rpm
)

InfiniBand tools (for server and client):

(
    set -x -e -u -o pipefail || exit 1
    sudo zypper -n install ofed infiniband-diags
)

Lustre 1.8.0.1, from sources, with Linux 2.6.22 vanilla, on Ubuntu 9.10

build dependencies:

(
    set -x -e -u -o pipefail || exit 1
    sudo -H aptitude -y install gcc rpm
    test "$( readlink -f /bin/sh )" == /bin/bash || echo NOK
)

workbench folders:

(
    set -x -e -u -o pipefail || exit 1
    mkdir ./lustre-workbench
    cd ./lustre-workbench
    mkdir ./archives ./sources ./install
) && cd ./lustre-workbench

Lustre source code:

download:

(
    set -x -e -u -o pipefail || exit 1
    cd ./archives
    wget 'http://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_SMI-Site/en_US/-/USD/VerifyItem-Start/lustre-1.8.0.1.tar.gz?BundledLineItemUUID=MpFIBe.oZQAAAAEkbeExcLul&OrderID=dKBIBe.oEmwAAAEkiOAxcLul&ProductID=6_FIBe.o16oAAAEiKT5MwQlW&FileName=/lustre-1.8.0.1.tar.gz' -O lustre-1.8.0.1.tar.gz
)

extract:

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources
    tar -xzf ../archives/lustre-1.8.0.1.tar.gz
)

Linux source code:

download:

(
    set -x -e -u -o pipefail || exit 1
    cd ./archives
    wget 'http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.22.14.tar.bz2' -O linux-2.6.22.14.tar.bz2
)

extract:

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources
    tar -xjf ../archives/linux-2.6.22.14.tar.bz2
)

Linux patches:

Lustre patches:

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources/linux-2.6.22.14
    SERIES=2.6.22-vanilla
    cat ../lustre-1.8.0.1/lustre/kernel_patches/series/"$SERIES.series" | tr -d ' ' \
    | xargs -L 1 -I {} cat '../lustre-1.8.0.1/lustre/kernel_patches/patches/{}' \
    | patch -p1 -f -s
)

Linux config:

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources/linux-2.6.22.14
    make defconfig ARCH=x86_64
)

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources/linux-2.6.22.14
    CONFIG=kernel-2.6.22-2.6-vanilla-x86_64-smp.config
    cp ../lustre-1.8.0.1/lustre/kernel_patches/kernel_configs/"$CONFIG.config" ./.config
    yes '' | make oldconfig ARCH=x86_64
)

Linux prepare:

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources/linux-2.6.22.14
    make -j 24 prepare ARCH=x86_64
    make -j 24 include/ ARCH=x86_64
    make -j 24 scripts/ ARCH=x86_64
)

Linux build:

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources/linux-2.6.22.14
    make -j 24 bzImage ARCH=x86_64
    make -j 24 modules ARCH=x86_64
)

Lustre patches:

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources/lustre-1.8.0.1
    patch -p1 <../../patches/lustre-1.8.0.1/fix.patch
)

Lustre config:

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources/lustre-1.8.0.1
    ./configure --prefix=/opt/lustre --with-linux="$( readlink -f ../linux-2.6.22.14 )"
)

Lustre build:

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources/lustre-1.8.0.1
    make -j 24 all
)

Lustre (fake) install:

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources/lustre-1.8.0.1
    make -j 24 install DESTDIR="$( readlink -f ../../install )"
)

Lustre package:

(
    set -x -e -u -o pipefail || exit 1
    tar -cjf ./install.tar.bz2 -C ./install .
)

(Recycled) Lustre 1.8.1.1, from sources, with Linux 2.6.27 from openSUSE 11.1, on Ubuntu 9.10

Lustre source code:

download:

(
    set -x -e -u -o pipefail || exit 1
    cd ./archives
    wget 'http://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_SMI-Site/en_US/-/USD/VerifyItem-Start/lustre-1.8.1.1.tar.gz?BundledLineItemUUID=E3hIBe.ovkIAAAEkSEYxcLrs&OrderID=wptIBe.o180AAAEkC0UxcLrs&ProductID=VgZIBe.n3DcAAAEk7vIcDko4&FileName=/lustre-1.8.1.1.tar.gz' -O lustre-1.8.1.1.tar.gz
)

extract:

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources
    tar -xzf ../archives/lustre-1.8.1.1.tar.gz
)

Linux source code:

download:

(
    set -x -e -u -o pipefail || exit 1
    cd ./archives
    wget 'http://download.opensuse.org/source/distribution/11.1/repo/oss/suse/src/kernel-source-2.6.27.7-9.1.src.rpm' -O kernel-source-2.6.27.7-9.1.src.rpm
)

extract:

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources
    mkdir ./kernel-source-2.6.27.7-9.1
    cd ./kernel-source-2.6.27.7-9.1
    mkdir ./linux-2.6.27
    cd ./linux-2.6.27
    git init
    git fetch 'git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-2.6.27.y.git' refs/heads/master:refs/heads/stable
    git branch suse v2.6.27.7
    git checkout suse
    mv ./.git ../.linux-2.6.27.git
    find . -delete
    mv ../.linux-2.6.27.git ./.git
)

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources/kernel-source-2.6.27.7-9.1
    rpm2cpio ../../archives/kernel-source-2.6.27.7-9.1.src.rpm | cpio -i --force-local
    find . -name '*.bz2' -exec tar -xjf {} \;
)

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources/kernel-source-2.6.27.7-9.1/linux-2.6.27
    git add -A .
    git commit -m 'Imported sources from kernel-source-2.6.27.7-9.1.src.rpm .'
)

Linux patches:

OpenSUSE patches:

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources/kernel-source-2.6.27.7-9.1/linux-2.6.27
    ../guards "$( ../arch-symbols )" <../series.conf \
    | xargs -L 1 -I {} cat '../{}' \
    | patch -p1 -f -s
)

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources/kernel-source-2.6.27.7-9.1/linux-2.6.27
    git add -A .
    git commit -m 'Applied patches from kernel-source-2.6.27.7-9.1.src.rpm .'
)

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources/kernel-source-2.6.27.7-9.1/linux-2.6.27
    git merge v2.6.27.29
)

Lustre patches:

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources/kernel-source-2.6.27.7-9.1/linux-2.6.27
    SERIES=2.6-sles11
    cat ../../lustre-1.8.1.1/lustre/kernel_patches/series/"$SERIES.series" | tr -d ' ' \
    | xargs -L 1 -I {} cat '../../lustre-1.8.1.1/lustre/kernel_patches/patches/{}' \
    | patch -p1 -f -s
)

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources/kernel-source-2.6.27.7-9.1/linux-2.6.27
    git add -A .
    git commit -m 'Applied patches from Lustre.'
)

Linux config:

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources/kernel-source-2.6.27.7-9.1/linux-2.6.27
    make defconfig ARCH=x86_64
)

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources/kernel-source-2.6.27.7-9.1/linux-2.6.27
    CONFIG=kernel-2.6.27-2.6-sles11-x86_64
    cp ../../lustre-1.8.1.1/lustre/kernel_patches/kernel_configs/"$CONFIG.config" ./.config
    yes '' | make oldconfig ARCH=x86_64
)

(Recycled) Lustre 1.8.1.1, from sources, with Linux 2.6.27 vanilla, on Ubuntu 9.10

Lustre source code:

download:

(
    set -x -e -u -o pipefail || exit 1
    cd ./archives
    wget 'http://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_SMI-Site/en_US/-/USD/VerifyItem-Start/lustre-1.8.1.1.tar.gz?BundledLineItemUUID=E3hIBe.ovkIAAAEkSEYxcLrs&OrderID=wptIBe.o180AAAEkC0UxcLrs&ProductID=VgZIBe.n3DcAAAEk7vIcDko4&FileName=/lustre-1.8.1.1.tar.gz' -O lustre-1.8.1.1.tar.gz
)

extract:

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources
    tar -xzf ../archives/lustre-1.8.1.1.tar.gz
)

Linux source code:

download:

(
    set -x -e -u -o pipefail || exit 1
    cd ./archives
    wget 'http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.27.38.tar.bz2' -O linux-2.6.27.38.tar.bz2
)

extract:

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources
    tar -xjf ../archives/linux-2.6.27.38.tar.bz2
)

Linux patches:

Lustre patches:

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources/linux-2.6.27.38
    cat ../lustre-1.8.1.1/lustre/kernel_patches/series/2.6-sles11.series | tr -d ' ' \
    | xargs -L 1 -I {} cat '../lustre-1.8.1.1/lustre/kernel_patches/patches/{}' \
    | patch -p1 -f -s
)

Linux config:

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources/kernel-source-2.6.27.7-9.1/linux-2.6.27
    make defconfig ARCH=x86_64
)

(
    set -x -e -u -o pipefail || exit 1
    cd ./sources/kernel-source-2.6.27.7-9.1/linux-2.6.27
    CONFIG=kernel-2.6.27-2.6-sles11-x86_64
    cp ../../lustre-1.8.1.1/lustre/kernel_patches/kernel_configs/"$CONFIG.config" ./.config
    yes '' | make oldconfig ARCH=x86_64
)

Patches

Lustre patch:

diff --git a/libsysio/include/sysio.h b/libsysio/include/sysio.h
index e64ead5..5b8bec8 100644
--- a/libsysio/include/sysio.h
+++ b/libsysio/include/sysio.h
@@ -279,11 +279,11 @@ extern int SYSIO_INTERFACE_NAME(umount)(const char *target);
 extern DIR *SYSIO_INTERFACE_NAME(opendir)(const char *name);
 extern int SYSIO_INTERFACE_NAME(closedir)(DIR *dir);
 extern struct dirent *SYSIO_INTERFACE_NAME(readdir)(DIR *dir);
-extern int SYSIO_INTERFACE_NAME(scandir)(const char *dir,
-                                        struct dirent ***namelist,
-                                        int(*filter)(const struct dirent *),
-                                        int(*compar)(const void *,
-                                                     const void *));
+//extern int SYSIO_INTERFACE_NAME(scandir)(const char *dir,
+//                                      struct dirent ***namelist,
+//                                      int(*filter)(const struct dirent *),
+//                                      int(*compar)(const void *,
+//                                                   const void *));
 #if defined(_BSD_SOURCE) || defined(_SVID_SOURCE)
 extern ssize_t SYSIO_INTERFACE_NAME(getdirentries)(int fd,
                                                   char *buf,
diff --git a/libsysio/include/xtio.h b/libsysio/include/xtio.h
index a5798f1..ea8db06 100644
--- a/libsysio/include/xtio.h
+++ b/libsysio/include/xtio.h
@@ -137,10 +137,10 @@ extern ioid_t SYSIO_INTERFACE_NAME(ipread64)(int fd,
 /*
  * Read into buffers mapped by an iovec from file at given offset.
  */
-extern ssize_t SYSIO_INTERFACE_NAME(preadv)(int fd,
-                                           const struct iovec *iov,
-                                           size_t count,
-                                           off_t offset);
+//extern ssize_t SYSIO_INTERFACE_NAME(preadv)(int fd,
+//                                         const struct iovec *iov,
+//                                         size_t count,
+//                                         off_t offset);
 
 #ifdef _LARGEFILE64_SOURCE
 /*
@@ -256,10 +256,10 @@ extern ioid_t SYSIO_INTERFACE_NAME(ipwrite64)(int fd,
 /*
  * Write from buffers mapped by an iovec to file at given offset.
  */
-extern ssize_t SYSIO_INTERFACE_NAME(pwritev)(int fd,
-                                            const struct iovec *iov,
-                                            size_t count,
-                                            off_t offset);
+//extern ssize_t SYSIO_INTERFACE_NAME(pwritev)(int fd,
+//                                          const struct iovec *iov,
+//                                          size_t count,
+//                                          off_t offset);
 
 #ifdef _LARGEFILE64_SOURCE
 /*
diff --git a/lnet/utils/debug.c b/lnet/utils/debug.c
index e0128a3..f4826cf 100644
--- a/lnet/utils/debug.c
+++ b/lnet/utils/debug.c
@@ -631,7 +631,7 @@ int jt_dbg_debug_kernel(int argc, char **argv)
                 return 1;
         }
         if (argc > 1) {
-                fdout = open(argv[1], O_WRONLY | O_CREAT);
+                fdout = open(argv[1], O_WRONLY | O_CREAT, 0777);
                 if (fdout < 0) {
                         fprintf(stderr, "fopen(%s) failed: %s\n", argv[1],
                                 strerror(errno));