LU-14596 ldiskfs: Fix mounting issues for newer kernels

During 2.15 development cycle project quotas was enabled by
default which broke mounting ldiskfs for Ubuntu20 5.4 and
5.8 kernels. The following error showed up:

LDISKFS-fs warning (device loop0): ldiskfs_enable_quotas:6118:
  Failed to enable quota tracking (type=0, err=-3). Please run
  e2fsck to fix.

This was due to Ubuntu20 kernels compiling their quota support
as modules but distributing those modules in the package
linux-modules-extra-$(uname) which is not installed by default.
For debian packaging include the dependency 'linux-generic' that
should install the needed package.

The next problem noticed while debugging is the wrong value
value for EXT4_MOUNT_DIRDATA with newer kernels. The current
value used is a combo of EXT4_MOUNT_QUOTA and EXT4_MOUNT_BARRIER
which is wrong. Set EXT4_MOUNT_DIRDATA to the proper value of
0x0002.

Lustre-change: https://review.whamcloud.com/45960
Lustre-commit: 32c4b80192652f55bcef5786e4ec683e85234c04

Change-Id: I17a9008edb9ded348bda3a2bf137bb23f9e8b980
Signed-off-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Yang Sheng <ys@whamcloud.com>
Reviewed-by: Li Dongyang <dongyangli@ddn.com>
Reviewed-on: https://review.whamcloud.com/46242
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>

diff --git a/debian/control b/debian/control
index 21d9d05..1b6d055 100644 (file)
--- a/debian/control
+++ b/debian/control
@@ -108,7 +108,7 @@ Package: lustre-client-modules-dkms
 Section: admin
 Architecture: i386 armhf powerpc ppc64el amd64 ia64
 Priority: optional
-Depends: dkms, automake, libtool, libyaml-dev, linux-headers-generic | linux-headers | linux-headers-amd64, zlib1g, python3-distutils, python3-dev, libnl-genl-3-dev, zlib1g-dev, pkg-config
+Depends: dkms, automake, libtool, libyaml-dev, linux-generic | linux-headers-generic | linux-headers | linux-headers-amd64, zlib1g, python3-distutils, python3-dev, libnl-genl-3-dev, zlib1g-dev, pkg-config
 Recommends: linux-image, lustre-client-utils
 Provides: lustre-client-modules
 Description: Lustre Linux kernel module (DKMS)

diff --git a/debian/control.main b/debian/control.main
index 21d9d05..1b6d055 100644 (file)
--- a/debian/control.main
+++ b/debian/control.main
@@ -108,7 +108,7 @@ Package: lustre-client-modules-dkms
 Section: admin
 Architecture: i386 armhf powerpc ppc64el amd64 ia64
 Priority: optional
-Depends: dkms, automake, libtool, libyaml-dev, linux-headers-generic | linux-headers | linux-headers-amd64, zlib1g, python3-distutils, python3-dev, libnl-genl-3-dev, zlib1g-dev, pkg-config
+Depends: dkms, automake, libtool, libyaml-dev, linux-generic | linux-headers-generic | linux-headers | linux-headers-amd64, zlib1g, python3-distutils, python3-dev, libnl-genl-3-dev, zlib1g-dev, pkg-config
 Recommends: linux-image, lustre-client-utils
 Provides: lustre-client-modules
 Description: Lustre Linux kernel module (DKMS)

diff --git a/debian/control.modules.in b/debian/control.modules.in
index 972fdd1..9fcd4ad 100644 (file)
--- a/debian/control.modules.in
+++ b/debian/control.modules.in
@@ -10,6 +10,7 @@ Package: lustre-client-modules-_KVERS_
 Architecture: any
 Recommends: linux-image, lustre-client-utils
 Provides: lustre-client-modules
+Depends: linux-generic
 Description: Lustre Linux kernel module (kernel _KVERS_)
  This package contains the lustre loadable kernel modules for the
  patchless client for the Lustre cluster filesystem.

diff --git a/ldiskfs/kernel_patches/patches/linux-5.4/ext4-data-in-dirent.patch b/ldiskfs/kernel_patches/patches/linux-5.4/ext4-data-in-dirent.patch
index 002fd52..c347f79 100644 (file)
--- a/ldiskfs/kernel_patches/patches/linux-5.4/ext4-data-in-dirent.patch
+++ b/ldiskfs/kernel_patches/patches/linux-5.4/ext4-data-in-dirent.patch
@@ -69,15 +69,15 @@ index cb649f0..fe35251 100644
  };
  
  /*
-@@ -1137,6 +1138,7 @@ struct ext4_inode_info {
- #define EXT4_MOUNT_POSIX_ACL          0x08000 /* POSIX Access Control Lists */
- #define EXT4_MOUNT_NO_AUTO_DA_ALLOC   0x10000 /* No auto delalloc mapping */
- #define EXT4_MOUNT_BARRIER            0x20000 /* Use block barriers */
-+#define EXT4_MOUNT_DIRDATA            0x60000 /* Data in directory entries*/
- #define EXT4_MOUNT_QUOTA              0x40000 /* Some quota option set */
- #define EXT4_MOUNT_USRQUOTA           0x80000 /* "old" user quota,
-                                                * enable enforcement for hidden
-@@ -1843,6 +1845,7 @@ EXT4_FEATURE_INCOMPAT_FUNCS(casefold,            CASEFOLD)
+@@ -1114,6 +1115,7 @@
+  * Mount flags set via mount options or defaults
+  */
+ #define EXT4_MOUNT_NO_MBCACHE         0x00001 /* Do not use mbcache */
++#define EXT4_MOUNT_DIRDATA            0x00002 /* Data in directory entries */
+ #define EXT4_MOUNT_GRPID              0x00004 /* Create files with directory's group */
+ #define EXT4_MOUNT_DEBUG              0x00008 /* Some debugging messages */
+ #define EXT4_MOUNT_ERRORS_CONT                0x00010 /* Continue on errors */
+@@ -1843,6 +1845,7 @@
                                         EXT4_FEATURE_INCOMPAT_FLEX_BG| \
                                         EXT4_FEATURE_INCOMPAT_EA_INODE| \
                                         EXT4_FEATURE_INCOMPAT_MMP | \

diff --git a/ldiskfs/kernel_patches/patches/ubuntu18/ext4-data-in-dirent.patch b/ldiskfs/kernel_patches/patches/ubuntu18/ext4-data-in-dirent.patch
index 463e783..1d6c6b2 100644 (file)
--- a/ldiskfs/kernel_patches/patches/ubuntu18/ext4-data-in-dirent.patch
+++ b/ldiskfs/kernel_patches/patches/ubuntu18/ext4-data-in-dirent.patch
@@ -74,14 +74,14 @@ Index: linux-4.15.0/fs/ext4/ext4.h
  };
  
  /*
-@@ -1098,6 +1099,7 @@ struct ext4_inode_info {
- #define EXT4_MOUNT_POSIX_ACL          0x08000 /* POSIX Access Control Lists */
- #define EXT4_MOUNT_NO_AUTO_DA_ALLOC   0x10000 /* No auto delalloc mapping */
- #define EXT4_MOUNT_BARRIER            0x20000 /* Use block barriers */
-+#define EXT4_MOUNT_DIRDATA            0x40000 /* Data in directory entries*/
- #define EXT4_MOUNT_QUOTA              0x40000 /* Some quota option set */
- #define EXT4_MOUNT_USRQUOTA           0x80000 /* "old" user quota,
-                                                * enable enforcement for hidden
+@@ -1088,6 +1089,7 @@ struct ext4_inode_info {
+  * Mount flags set via mount options or defaults
+  */
+ #define EXT4_MOUNT_NO_MBCACHE         0x00001 /* Do not use mbcache */
++#define EXT4_MOUNT_DIRDATA            0x00002 /* Data in directory entries */
+ #define EXT4_MOUNT_GRPID              0x00004 /* Create files with directory's group */
+ #define EXT4_MOUNT_DEBUG              0x00008 /* Some debugging messages */
+ #define EXT4_MOUNT_ERRORS_CONT                0x00010 /* Continue on errors */
 @@ -1768,6 +1770,7 @@ EXT4_FEATURE_INCOMPAT_FUNCS(encrypt,             EN
                                         EXT4_FEATURE_INCOMPAT_FLEX_BG| \
                                         EXT4_FEATURE_INCOMPAT_EA_INODE| \