Bug 4636 – core dump seen when running distro_const build -p6 -r5 slim_cd_101checkpoint.xml

Bug 4636 - core dump seen when running distro_const build -p6 -r5 slim_cd_101checkpoint.xml


Summary:	core dump seen when running distro_const build -p6 -r5 slim_cd_101checkpoint.xml

Status:	CLOSED TRACKEDINBUGSTER

Product:	distro-constructor
Component:	dc-cli
Version:	unspecified
Platform:	Other OpenSolaris

Importance:	P2 normal (vote)
Target Milestone:	---
Assigned To:	Watcher account for Distribution Constructor bugs
QA Contact:

URL:
Whiteboard:	rn4 BugsterCR=6721855
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2008-11-07 07:47 UTC by erik.lafever
Modified:	2008-11-07 12:53 UTC (History)
CC List:	4 users (show)

See Also:

Attachments
core file when running distro_constructor (5.59 MB, application/octet-stream) 2008-11-07 07:47 UTC, erik.lafever	no flags	Details
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Description erik.lafever 2008-11-07 07:47:27 UTC

Created an attachment (id=776) [details]
core file when running distro_constructor

-bash-3.2# distro_const build -l slim_cd_101checkpoint.xml
/usr/share/distro_const/DC-manifest.defval.xml validates
/tmp/slim_cd_101checkpoint_temp_13819.xml validates

Step           Resumable Description
-------------- --------- -------------
im-pop             X     Populate the image with packages
im-mod             X     Image area modifications
slim-im-mod        X     Slim CD Image area Modifications
br-init            X     Boot root initialization
slim-br-config     X     Slim CD boot root configuration
br-config          X     Boot root configuration
br-arch            X     Boot root archiving
slim-post-mod      X     Slim CD post bootroot image area modification
grub-setup         X     Grub menu setup
post-mod           X     Post bootroot image area modification
iso                X     ISO image creation
usb                X     USB image creation



-bash-3.2# distro_const build -p6 -r5 slim_cd_101checkpoint.xml

which is the same as distro_const build -p br-arch -r br-config
slim_cd_101checkpoint.xml


/usr/share/distro_const/DC-manifest.defval.xml validates
/tmp/slim_cd_101checkpoint_temp_13827.xml validates
Simple Log: /rpool/dc/slim_cd_101checkpoint/logs/simple-log-2008-11-07-07-31-30
Detail Log: /rpool/dc/slim_cd_101checkpoint/logs/detail-log-2008-11-07-07-31-30
Build started Fri Nov  7 07:31:30 2008
Distribution name: slim_cd_101checkpoint
Build Area dataset: rpool/dc/slim_cd_101checkpoint
Build Area mount point: /rpool/dc/slim_cd_101checkpoint
==== br-config: Boot root configuration 

/usr/share/distro_const/mkrepo: line 51: 13909: Abort(coredump)

Stopping at br-arch: Boot root archiving 

Build completed Fri Nov  7 07:35:22 2008
Build is successful.


-bash-3.2#


# more det*
Build started Thu Nov  6 17:34:32 2008
Distribution name: slim_cd_101checkpoint
Build Area dataset: rpool/dc/slim_cd_101checkpoint
Build Area mount point: /rpool/dc/slim_cd_101checkpoint
==== br-config: Boot root configuration 
==== br-config: Boot root configuration 

Configuring bootroot...

Preloading SMF repository...

Loading smf(5) service descriptions: 
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/usr/share/distro_const/mkrepo: line 51: 18650: Abort(coredump)

WARNING: svccfg import
/rpool/dc/slim_cd_101checkpoint/build_data/bootroot/var/s
vc/manifest/application/desktop-cache/pixbuf-loaders-installer.xml failed

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Loaded 153 smf(5) service descriptions

svccfg warnings:
svccfg_libscf.c:6824: _scf_set_annotation() failed with unexpected error 1007.  
Aborting.
svccfg import warnings. See
/rpool/dc/slim_cd_101checkpoint/build_data/bootroot/
var/svc/log/system-manifest-import:default.log .

Creating additional symlinks in ramdisk ...

Stopping at br-arch: Boot root archiving 
Stopping at br-arch: Boot root archiving 

Build completed Thu Nov  6 17:38:23 2008
Build is successful.
# 

-bash-3.2# cd /rpool/dc/slim_cd_101checkpoint/build_data/bootroot/var/svc/log
-bash-3.2# pwd
/rpool/dc/slim_cd_101checkpoint/build_data/bootroot/var/svc/log
-bash-3.2# ls -l
total 0
-bash-3.2# cd /export/DC_tests/Phase6

-bash-3.2# file core
core:           ELF 32-bit LSB core file 80386 Version 1, from 'svccfg'

Comment 1 Jean McCormack 2008-11-07 09:55:15 UTC

Looks like this might be occuring when you svccfg import the manifests.
What is the mountpoint for your build_area?

Comment 2 erik.lafever 2008-11-07 10:32:45 UTC

Here are the mounts for the build area:

/rpool/dc/slim_cd_101checkpoint
/rpool/dc/slim_cd_101checkpoint/build_data
/rpool/dc/slim_cd_101checkpoint/logs
/rpool/dc/slim_cd_101checkpoint/media

Comment 3 Jean McCormack 2008-11-07 10:37:44 UTC

I believe you're running into 721855 svccfg dumps core with
"_scf_set_annotation()failed with unexpected error 1007

Which effectively means your mountpoint is long enough that we run into a 256
pathlength issue with smf.

Can you change your build_area mountpoint to something  much smaller? Maybe
/rpool/dc/101cp  ?

Comment 4 erik.lafever 2008-11-07 12:31:46 UTC

Changing the build area mount point to rpool/dc/101cp worked without any errors
so  it looks like 6721855 was the root cause of the issues.  Should this be
release noted for DC users to be aware of?

Here is the output from the build using a shorter mount point:


-bash-3.2# distro_const build -l test101cp.xml
/usr/share/distro_const/DC-manifest.defval.xml validates
/tmp/test101cp_temp_29621.xml validates

Step           Resumable Description
-------------- --------- -------------
im-pop             X     Populate the image with packages
im-mod             X     Image area modifications
slim-im-mod        X     Slim CD Image area Modifications
br-init            X     Boot root initialization
slim-br-config     X     Slim CD boot root configuration
br-config          X     Boot root configuration
br-arch            X     Boot root archiving
slim-post-mod            Slim CD post bootroot image area modification
grub-setup               Grub menu setup
post-mod                 Post bootroot image area modification
iso                      ISO image creation
usb                      USB image creation
-bash-3.2# distro_const build -p br-arch -r br-config test101cp.xml
/usr/share/distro_const/DC-manifest.defval.xml validates
/tmp/test101cp_temp_29629.xml validates
Simple Log: /rpool/dc/101cp/logs/simple-log-2008-11-07-12-17-32
Detail Log: /rpool/dc/101cp/logs/detail-log-2008-11-07-12-17-32
Build started Fri Nov  7 12:17:32 2008
Distribution name: test_101cp
Build Area dataset: rpool/dc/101cp
Build Area mount point: /rpool/dc/101cp
==== br-config: Boot root configuration 

Stopping at br-arch: Boot root archiving 

Build completed Fri Nov  7 12:21:24 2008
Build is successful.
-bash-3.2# more /rpool/dc/101cp/logs/detail-log-2008-11-07-12-17-32
Build started Fri Nov  7 12:17:32 2008
Distribution name: test_101cp
Build Area dataset: rpool/dc/101cp
Build Area mount point: /rpool/dc/101cp
==== br-config: Boot root configuration 
==== br-config: Boot root configuration 

Configuring bootroot...

Preloading SMF repository...

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Loaded 153 smf(5) service descriptions

Creating additional symlinks in ramdisk ...

Stopping at br-arch: Boot root archiving 
Stopping at br-arch: Boot root archiving 

Build completed Fri Nov  7 12:21:24 2008
Build is successful.
-bash-3.2# ls

Comment 5 Jean McCormack 2008-11-07 12:53:59 UTC

This should go in the release notes. Looks like the fix won't make it into Nev
in time. 

I'm closing this as tracked in bugster bug id 6721855