Re: [yocto] Problem to compile kernel (enable nfsd)

Bruce Ashfield Wed, 29 May 2013 21:10:57 -0700

On 13-05-29 3:05 PM, Caio wrote:

bitbake -e -c kernel_configme linux-yocto-custom | grep KERNEL_FEATURES
# $KERNEL_FEATURES [2 operations]
KERNEL_FEATURES="features/nfsd/nfsd-enable.scc"


Aha. That's the problem with cutting and pasting patches, I missed this
part of the fix:

diff --git a/meta/conf/machine/include/qemu.incb/meta/conf/machine/include/qemu.inc

index 7111926..b303191 100644
--- a/meta/conf/machine/include/qemu.inc
+++ b/meta/conf/machine/include/qemu.inc
@@ -25,4 +25,4 @@ PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto"
 EXTRA_IMAGEDEPENDS += "qemu-native qemu-helper-native"

 # Provide the nfs server kernel module for all qemu images
-KERNEL_FEATURES_append = " features/nfsd/nfsd-enable.scc"
+KERNEL_FEATURES-pn_linux-yocto_append = " features/nfsd/nfsd-enable.scc"


Cheers,

Bruce


2013/5/29 Bruce Ashfield <bruce.ashfi...@windriver.com>:

On 13-05-29 02:53 PM, Caio wrote:


bitbake core-image-minimal



This won't give me what I'm looking for, bitbake the
kernel directly:

   bitbake -e -c kernel_configme linux-yocto-custom | grep KERNEL_FEATURES

Cheers,

Bruce

Loading cache: 100%

|#########################################################################################################################################################################################################|
ETA:  00:00:00
Loaded 1121 entries from dependency cache.
Parsing recipes: 100%

|#######################################################################################################################################################################################################|
Time: 00:00:03
Parsing of 814 .bb files complete (813 cached, 1 parsed). 1121
targets, 37 skipped, 0 masked, 0 errors.

Build Configuration:
BB_VERSION        = "1.18.0"
BUILD_SYS         = "x86_64-linux"
NATIVELSBSTRING   = "Ubuntu-12.04"
TARGET_SYS        = "i586-poky-linux"
MACHINE           = "lab3-qemux86"
DISTRO            = "poky"
DISTRO_VERSION    = "1.4.1"
TUNE_FEATURES     = "m32 i586"
TARGET_FPU        = ""
meta
meta-yocto
meta-yocto-bsp
meta-lab3-qemux86 = "dylan:3768675706462c0cc8566ead958161e77e2247e9"

NOTE: Resolving any missing task queue dependencies
NOTE: Preparing runqueue
NOTE: Executing SetScene Tasks
NOTE: Executing RunQueue Tasks
ERROR: Function failed: do_patch (see

/home/caio/yocto/poky/lab3/tmp/work/lab3_qemux86-poky-linux/linux-yocto-custom/3.4.28+gitAUTOINC+c7788792a5e7b0d5d7f96d0766b4cb6112d47d75-r0/temp/log.do_patch.9687
for further information)
ERROR: Logfile of failure stored in:

/home/caio/yocto/poky/lab3/tmp/work/lab3_qemux86-poky-linux/linux-yocto-custom/3.4.28+gitAUTOINC+c7788792a5e7b0d5d7f96d0766b4cb6112d47d75-r0/temp/log.do_patch.9687
Log data follows:
| DEBUG: Executing shell function do_patch
| WARNING: no meta data branch found ...
| Already on 'linux-3.4.y'
| WARNING: addon feature "features/nfsd/nfsd-enable" was not found
| ERROR: required features were not found. aborting
| ERROR. Could not update linux-3.4.y
| ERROR: Function failed: do_patch (see

/home/caio/yocto/poky/lab3/tmp/work/lab3_qemux86-poky-linux/linux-yocto-custom/3.4.28+gitAUTOINC+c7788792a5e7b0d5d7f96d0766b4cb6112d47d75-r0/temp/log.do_patch.9687
for further information)
ERROR: Task 843

(/home/caio/yocto/poky/meta-lab3-qemux86/recipes-kernel/linux/linux-yocto-custom.bb,
do_patch) failed with exit code '1'
NOTE: Tasks Summary: Attempted 1618 tasks of which 1617 didn't need to
be rerun and 1 failed.
No currently running tasks (571 of 1647)

Summary: 1 task failed:

/home/caio/yocto/poky/meta-lab3-qemux86/recipes-kernel/linux/linux-yocto-custom.bb,
do_patch


log.do_patch.9687
DEBUG: Executing shell function do_patch
WARNING: no meta data branch found ...
Already on 'linux-3.4.y'
WARNING: addon feature "features/nfsd/nfsd-enable" was not found
ERROR: required features were not found. aborting
ERROR. Could not update linux-3.4.y
ERROR: Function failed: do_patch (see

/home/caio/yocto/poky/lab3/tmp/work/lab3_qemux86-poky-linux/linux-yocto-custom/3.4.28+gitAUTOINC+c7788792a5e7b0d5d7f96d0766b4cb6112d47d75-r0/temp/log.do_patch.9687
for further informati


conf/bblayers.conf

# LAYER_CONF_VERSION is increased each time build/conf/bblayers.conf
# changes incompatibly
LCONF_VERSION = "6"

BBPATH = "${TOPDIR}"
BBFILES ?= ""

BBLAYERS ?= " \
    /home/caio/yocto/poky/meta \
    /home/caio/yocto/poky/meta-yocto \
    /home/caio/yocto/poky/meta-yocto-bsp \
    /home/caio/yocto/poky/meta-lab3-qemux86 \
    "
BBLAYERS_NON_REMOVABLE ?= " \
    /home/caio/yocto/poky/meta \
    /home/caio/yocto/poky/meta-yocto \



./meta-lab3-qemux86/recipes-kernel/linux/linux-yocto-custom.bb

inherit kernel
require recipes-kernel/linux/linux-yocto.inc

SRC_URI =
"git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git;protocol=git;bareclone=1"

SRC_URI += "file://defconfig"

SRC_URI += "file://yocto-testmod.patch"
SRC_URI += "file://lab3.cfg"

#module_autoload_yocto-testmod = "yocto-testmod"

KBRANCH = "linux-3.4.y"

LINUX_VERSION ?= "3.4.28"
LINUX_VERSION_EXTENSION ?= "-custom"

SRCREV="${AUTOREV}"

PR = "r0"
PV = "${LINUX_VERSION}+git${SRCPV}"

COMPATIBLE_MACHINE_lab3-qemux86 = "lab3-qemux86"



/meta-lab3-qemux86/recipes-kernel/linux/linux-yocto-custom/defconfig :
(full defconfig http://pastebin.com/iTtkKy3w)
Just NFS config from
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_DEF_FILE_IO_SIZE=4096
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
#CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFS_USE_LEGACY_DNS is not set
#CONFIG_NFS_USE_KERNEL_DNS is not set
CONFIG_NFSD=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y


conf/local.conf http://pastebin.com/BVSz0eTL

2013/5/29 Bruce Ashfield <bruce.ashfi...@windriver.com>:


On 13-05-29 02:30 PM, Caio wrote:



Bruce I tested the patch but doesn't work


It definitely works here. You'll need to provide more details besides
"it doesn't work".

meta-yocto/conf/distro/poky-
lsb.conf

require conf/distro/poky.conf

DISTRO = "poky-lsb"
DISTROOVERRIDES = "poky:linuxstdbase"

DISTRO_FEATURES_append = " pam largefile opengl"
PREFERRED_PROVIDER_virtual/libx11 = "libx11"

# Ensure the kernel nfs server is enabled
KERNEL_FEATURES_append_pn-linux-yocto = " features/nfsd/nfsd-enable.scc"

After a bitbake core-image-minimal
I have the same error.




Dump your bitbake environment and grep for KERNEL_FEATURES.

i.e. bitbake -e -c compile linux-yocto-custom | grep KERNEL_FEATURES

And we can see what is happening.

Cheers,

Bruce


I will follow the Tom's suggestion and back the poky version.

Thank you very much!

2013/5/29 Tom Zanussi <tom.zanu...@intel.com>:



On Wed, 2013-05-29 at 14:19 -0400, Bruce Ashfield wrote:



On 13-05-29 02:15 PM, Caio wrote:



Hello,

I'm following the ELC2013 hands-on


(https://www.yoctoproject.org/sites/yoctoproject.org/files/elc2013-kernel-lab.pdf)
but with poky 9.0.

Git Branch (b15bdd842092f2335784c20b8e1b3a0ddcf7996b)

In the lab3 I'm trying to compile a kernel from master git tree.


But I'm having these trouble to enable NFSD.
-WARNING: addon feature "features/nfsd/nfsd-enable" was not found


There's a bug in master at the moment that is breaking
linux-yocto-custom.


Also apparently in the dylan point release i.e post-9.0.0.

Tom

I'll send it out for merge shortly.

In the meantime, take this change:

--- a/meta-yocto/conf/distro/poky-lsb.conf
+++ b/meta-yocto/conf/distro/poky-lsb.conf
@@ -7,6 +7,6 @@ DISTRO_FEATURES_append = " pam largefile opengl"
     PREFERRED_PROVIDER_virtual/libx11 = "libx11"

     # Ensure the kernel nfs server is enabled
-KERNEL_FEATURES_append = " features/nfsd/nfsd-enable.scc"
+KERNEL_FEATURES_append_pn-linux-yocto = "
features/nfsd/nfsd-enable.scc"


Bruce


My log:

Build Configuration:
BB_VERSION        = "1.18.0"
BUILD_SYS         = "x86_64-linux"
NATIVELSBSTRING   = "Ubuntu-12.04"
TARGET_SYS        = "i586-poky-linux"
MACHINE           = "lab3-qemux86"
DISTRO            = "poky"
DISTRO_VERSION    = "1.4.1"
TUNE_FEATURES     = "m32 i586"
TARGET_FPU        = ""
meta
meta-yocto
meta-yocto-bsp
meta-lab3-qemux86 = "dylan:3768675706462c0cc8566ead958161e77e2247e9"


NOTE: Resolving any missing task queue dependencies
NOTE: Preparing runqueue
NOTE: Executing SetScene Tasks
NOTE: Executing RunQueue Tasks
ERROR: Function failed: do_patch (see


/home/caio/yocto/poky/lab3/tmp/work/lab3_qemux86-poky-linux/linux-yocto-custom/3.4.28+gitAUTOINC+c7788792a5e7b0d5d7f96d0766b4cb6112d47d75-r0/temp/log.do_patch.8248
for further information)
ERROR: Logfile of failure stored in:


/home/caio/yocto/poky/lab3/tmp/work/lab3_qemux86-poky-linux/linux-yocto-custom/3.4.28+gitAUTOINC+c7788792a5e7b0d5d7f96d0766b4cb6112d47d75-r0/temp/log.do_patch.8248
Log data follows:
| DEBUG: Executing shell function do_patch
| WARNING: no meta data branch found ...
| Already on 'linux-3.4.y'
| WARNING: addon feature "features/nfsd/nfsd-enable" was not found
| ERROR: required features were not found. aborting
| ERROR. Could not update linux-3.4.y
| ERROR: Function failed: do_patch (see


/home/caio/yocto/poky/lab3/tmp/work/lab3_qemux86-poky-linux/linux-yocto-custom/3.4.28+gitAUTOINC+c7788792a5e7b0d5d7f96d0766b4cb6112d47d75-r0/temp/log.do_patch.8248
for further information)
ERROR: Task 843


(/home/caio/yocto/poky/meta-lab3-qemux86/recipes-kernel/linux/linux-yocto-custom.bb,
do_patch) failed with exit code '1'
NOTE: Tasks Summary: Attempted 1618 tasks of which 1613 didn't need
to
be rerun and 1 failed.
No currently running tasks (1618 of 1647)

Summary: 1 task failed:


/home/caio/yocto/poky/meta-lab3-qemux86/recipes-kernel/linux/linux-yocto-custom.bb,
do_patch
Summary: There was 1 ERROR message shown, returning a non-zero exit
code.



I tryed configure defconf to

CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_DEF_FILE_IO_SIZE=4096
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
#CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFSD=y


The Recipe

inherit kernel
require recipes-kernel/linux/linux-yocto.inc

SRC_URI =

"git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git;protocol=git;bareclone=1"

SRC_URI += "file://defconfig"

#SRC_URI += "file://yocto-testmod.patch"
#SRC_URI += "file://lab3.cfg"

#module_autoload_yocto-testmod = "yocto-testmod"

KBRANCH = "linux-3.4.y"

LINUX_VERSION ?= "3.4.28"
LINUX_VERSION_EXTENSION ?= "-custom"

SRCREV="${AUTOREV}"

PR = "r0"
PV = "${LINUX_VERSION}+git${SRCPV}"

COMPATIBLE_MACHINE_lab3-qemux86 = "lab3-qemux86"


There's some advice to me?

Thank you!

Regards,

Caio Pereira


--
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Caio Pereira
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Re: [yocto] Problem to compile kernel (enable nfsd)

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