LU-11167 kernel: new kernel [RHEL6.10 2.6.32-754.el6]

This patch makes changes to support new RHEL 6.10 release
for Lustre client.

Test-Parameters: clientdistro=el6.10

Change-Id: I4cec46b0189f1fc6779e15b6dca76bcf9d607bbc
Signed-off-by: Jian Yu <yujian@whamcloud.com>
Reviewed-on: https://review.whamcloud.com/32873
Tested-by: Jenkins
Reviewed-by: Yang Sheng <ys@whamcloud.com>
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: John L. Hammond <jhammond@whamcloud.com>

diff --git a/contrib/lbuild/funcs.sh b/contrib/lbuild/funcs.sh
index cd1be96..38022ca 100644 (file)
--- a/contrib/lbuild/funcs.sh
+++ b/contrib/lbuild/funcs.sh
@@ -192,6 +192,7 @@ autodetect_target() {
     case ${distro} in
           oel5*)  target="2.6-oel5";;
          rhel5*)  target="2.6-rhel5";;
+        rhel6.10) target="2.6-rhel6.10";;
          rhel6.9) target="2.6-rhel6.9";;
          rhel6.8) target="2.6-rhel6.8";;
          rhel6.7) target="2.6-rhel6.7";;

diff --git a/lustre/ChangeLog b/lustre/ChangeLog
index 0123cd3..81ad978 100644 (file)
--- a/lustre/ChangeLog
+++ b/lustre/ChangeLog
@@ -1,3 +1,44 @@
+TBD Whamcloud
+       * version 2.10.5
+       * See https://wiki.hpdd.intel.com/display/PUB/Lustre+Support+Matrix
+         for currently supported client and server kernel versions.
+       * Server known to build on patched kernels:
+         2.6.32-431.29.2.el6 (RHEL6.5)
+         2.6.32-504.30.3.el6 (RHEL6.6)
+         2.6.32-573.26.1.el6 (RHEL6.7)
+         2.6.32-642.15.1.el6 (RHEL6.8)
+         2.6.32-696.30.1.el6 (RHEL6.9)
+         3.10.0-862.3.2.el7  (RHEL7.5)
+         3.0.101-0.47.71     (SLES11 SP3)
+         3.0.101-107         (SLES11 SP4)
+         3.12.74-60.64.40    (SLES12 SP1)
+         4.4.120-92.70       (SLES12 SP2)
+         4.4.132-94.33       (SLES12 SP3)
+         vanilla linux 4.6.7 (ZFS only)
+       * Client known to build on unpatched kernels:
+         2.6.32-431.29.2.el6 (RHEL6.5)
+         2.6.32-504.30.3.el6 (RHEL6.6)
+         2.6.32-573.26.1.el6 (RHEL6.7)
+         2.6.32-642.15.1.el6 (RHEL6.8)
+         2.6.32-696.30.1.el6 (RHEL6.9)
+         2.6.32-754.el6      (RHEL6.10)
+         3.10.0-862.3.2.el7  (RHEL7.5)
+         3.0.101-0.47.71     (SLES11 SP3)
+         3.0.101-107         (SLES11 SP4)
+         3.12.74-60.64.40    (SLES12 SP1)
+         4.4.120-92.70       (SLES12 SP2)
+         4.4.133-94.33       (SLES12 SP3)
+         4.4.0-116           (Ubuntu 16.04)
+         vanilla linux 4.6.7
+       * Recommended e2fsprogs version: 1.42.13.wc6 or newer
+       * Recommended ZFS / SPL version: 0.7.9
+       * Tested with ZFS / SPL version: 0.7.9
+       * NFS export disabled when stack size < 8192 (32-bit Lustre clients),
+         since the NFSv4 export of Lustre filesystem with 4K stack may cause a
+         stack overflow. For more information, please refer to bugzilla 17630.
+       * NFSv4 reexport to 32-bit NFS client nodes requires Lustre client on
+         the re-exporting nodes to be mounted with "32bitapi" mount option
+
 05-22-2018 Intel Corporation
        * version 2.10.4
        * See https://wiki.hpdd.intel.com/display/PUB/Lustre+Support+Matrix

diff --git a/lustre/autoconf/lustre-core.m4 b/lustre/autoconf/lustre-core.m4
index 0f54320..85842f0 100644 (file)
--- a/lustre/autoconf/lustre-core.m4
+++ b/lustre/autoconf/lustre-core.m4
@@ -3262,6 +3262,7 @@ lustre/include/Makefile
 lustre/include/lustre/Makefile
 lustre/include/uapi/linux/Makefile
 lustre/kernel_patches/targets/3.10-rhel7.target
+lustre/kernel_patches/targets/2.6-rhel6.10.target
 lustre/kernel_patches/targets/2.6-rhel6.9.target
 lustre/kernel_patches/targets/2.6-rhel6.8.target
 lustre/kernel_patches/targets/2.6-rhel6.7.target

diff --git a/lustre/kernel_patches/targets/2.6-rhel6.10.target.in b/lustre/kernel_patches/targets/2.6-rhel6.10.target.in
new file mode 100644 (file)
index 0000000..0e642da
--- /dev/null
+++ b/lustre/kernel_patches/targets/2.6-rhel6.10.target.in
@@ -0,0 +1,26 @@
+lnxmaj="2.6.32"
+lnxrel="754.el6"
+
+KERNEL_SRPM=kernel-${lnxmaj}-${lnxrel}.src.rpm
+SERIES=""
+EXTRA_VERSION=${lnxrel}_lustre.@VERSION@
+LUSTRE_VERSION=@VERSION@
+
+DEVEL_PATH_ARCH_DELIMETER="."
+OFED_VERSION=inkernel
+
+BASE_ARCHS="i686 x86_64 ia64 ppc64"
+BIGMEM_ARCHS=""
+BOOT_ARCHS=""
+JENSEN_ARCHS=""
+#SMP_ARCHS="i686 x86_64 ia64 ppc64"
+# RHEL5 doesn't use smp specific kernels
+SMP_ARCHS=""
+UP_ARCHS=""
+
+for cc in gcc ; do
+    if which $cc >/dev/null 2>/dev/null ; then
+        export CC=$cc
+        break
+    fi
+done