"External module not found" while loading metacello project

whet is this “latest vm” ? how do you get it?

which 6 image are you getting?

Esteban

On 1 Mar 2018, at 10:39, Cyrille Delaunay <[hidden email]> wrote:

Hello,

I am getting the error "External module not found" while trying to load a metacello project.

I am running the latest 32 bits pharo 6 image and vm available with zeroconf script.

The concerned external module seems to be "libgit" (self ffiCall: #(int git_libgit2_init()))

But the plugin seems to be available within the vm folder:

<Screen Shot 2018-03-01 at 10.37.39 AM.png>

The issue can be reproduced with any metacello project.

For example, from the catalog, you can load the configuration of VoyageMongo.

Then inspect:

Metacello new

configuration: 'VoyageMongo';

version: #development;

repository: 'http://smalltalkhub.com/mc/Pharo/MetaRepoForPharo60';

load.

I am able to collect to following information using the System reporter:

Image

-----

/Users/cdelaunay/Work/synectique-images/demo/synintegration/61/Java-OnWeb-Demo/Java-OnWeb.image

Pharo6.0

Latest update: #60535

Unnamed

Virtual Machine

---------------

/Users/cdelaunay/Work/synectique-images/demo/synintegration/61/Java-OnWeb-Demo/pharo-mac-vm/Pharo.app/Contents/MacOS/Pharo

CoInterpreter VMMaker.oscog-eem.2254 uuid: 4f2c2cce-f4a2-469a-93f1-97ed941df0ad Jul 20 2017

StackToRegisterMappingCogit VMMaker.oscog-eem.2252 uuid: 2f3e9b0e-ecd3-4adf-b092-cce2e2587a5c Jul 20 2017

VM: 201707201942 https://github.com/OpenSmalltalk/opensmalltalk-vm.git $ Date: Thu Jul 20 12:42:21 2017 -0700 $ Plugins: 201707201942 https://github.com/OpenSmalltalk/opensmalltalk-vm.git $

Mac OS X built on Jul 20 2017 21:45:23 UTC Compiler: 4.2.1 Compatible Apple LLVM 6.1.0 (clang-602.0.53)

VMMaker versionString VM: 201707201942 https://github.com/OpenSmalltalk/opensmalltalk-vm.git $ Date: Thu Jul 20 12:42:21 2017 -0700 $ Plugins: 201707201942 https://github.com/OpenSmalltalk/opensmalltalk-vm.git $

CoInterpreter VMMaker.oscog-eem.2254 uuid: 4f2c2cce-f4a2-469a-93f1-97ed941df0ad Jul 20 2017

StackToRegisterMappingCogit VMMaker.oscog-eem.2252 uuid: 2f3e9b0e-ecd3-4adf-b092-cce2e2587a5c Jul 20 2017

Virtual Machine Commandline Options

-----------------------------------

none

Loaded VM Modules

-----------------

AioPlugin VMConstruction-Plugins-AioPlugin-eem.18 (i)

B2DPlugin VMMaker.oscog-eem.2252 (i)

BitBltPlugin VMMaker.oscog-eem.2243 (i)

FT2Plugin Freetype-Plugin-EstebanLorenzano.70 (e)

FilePlugin VMMaker.oscog-nice.2233 (i)

FloatArrayPlugin VMMaker.oscog-eem.2254 (i)

JPEGReadWriter2Plugin VMMaker.oscog-eem.2243 (e)

LargeIntegers v2.0 VMMaker.oscog-eem.2079 (i)

LocalePlugin VMMaker.oscog-eem.2064 (e)

Matrix2x3Plugin VMMaker.oscog-eem.1975 (i)

MiscPrimitivePlugin VMMaker.oscog-eem.2254 (i)

SecurityPlugin VMMaker.oscog-eem.2166 (i)

SocketPlugin VMMaker.oscog-eem.2064 (i)

SqueakFFIPrims

SurfacePlugin Jul 20 2017 (e)

UnixOSProcessPlugin VMConstruction-Plugins-OSProcessPlugin.oscog-dtl.56 (i)

ZipPlugin VMMaker.oscog-eem.2243 (i)

VM Built-in Modules

-------------------

ADPCMCodecPlugin VMMaker.oscog-eem.2079 (i)

AioPlugin VMConstruction-Plugins-AioPlugin-eem.18 (i)

AsynchFilePlugin VMMaker.oscog-eem.2030 (i)

B2DPlugin VMMaker.oscog-eem.2252 (i)

BMPReadWriterPlugin VMMaker.oscog-eem.1975 (i)

BitBltPlugin VMMaker.oscog-eem.2243 (i)

DSAPrims CryptographyPlugins-eem.12 (i)

DropPlugin VMMaker.oscog-eem.1975 (i)

FFTPlugin VMMaker.oscog-eem.2243 (i)

FilePlugin VMMaker.oscog-nice.2233 (i)

FloatArrayPlugin VMMaker.oscog-eem.2254 (i)

GeniePlugin v2.0 15 June 2017 VMMaker.oscog-eem.2243 (i)

HostWindowPlugin VMMaker.oscog-eem.2064 (i)

IA32ABI VMMaker.oscog-eem.2156 (i)

LargeIntegers v2.0 VMMaker.oscog-eem.2079 (i)

Matrix2x3Plugin VMMaker.oscog-eem.1975 (i)

MiscPrimitivePlugin VMMaker.oscog-eem.2254 (i)

SecurityPlugin VMMaker.oscog-eem.2166 (i)

SocketPlugin VMMaker.oscog-eem.2064 (i)

SoundCodecPrims VMMaker.oscog-eem.1975 (i)

SoundGenerationPlugin VMMaker.oscog-eem.2079 (i)

SoundPlugin VMMaker.oscog-eem.2218 (i)

SqueakFFIPrims

StarSqueakPlugin VMMaker.oscog-eem.2079 (i)

UnixOSProcessPlugin VMConstruction-Plugins-OSProcessPlugin.oscog-dtl.56 (i)

VMProfileMacSupportPlugin VMMaker.oscog-eem.2079 (i)

ZipPlugin VMMaker.oscog-eem.2243 (i)

Virtual Machine Parameters

--------------------------

#1 417575824 end (v3)/size(Spur) of old-space (0-based, read-only)

#2 2457904 end (v3)/size(Spur) of young/new-space (read-only)

#3 422576128 end (v3)/size(Spur) of heap (read-only)

#4 nil nil (was allocationCount (read-only))

#5 nil nil (was allocations between GCs (read-write)

#6 0 survivor count tenuring threshold (read-write)

#7 1 full GCs since startup (read-only)

#8 1103 total milliseconds in full GCs since startup (read-only)

#9 906 incremental GCs (SqueakV3) or scavenges (Spur) since startup (read-only)

#10 537 total milliseconds in incremental GCs (SqueakV3) or scavenges (Spur) since startup (read-only)

#11 745995 tenures of surving objects since startup (read-only)

#12 0 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use

#13 0 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use

#14 0 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use

#15 0 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use

#16 431742214 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use

#17 0 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use

#18 436 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use

#19 2936531 12-20 were specific to ikp's JITTER VM, now 12-19 are open for use

#20 3697347243026912 utc microseconds at VM start-up (actually at time initialization, which precedes image load).

#21 322 root table size (read-only)

#22 0 root table overflows since startup (read-only)

#23 0 bytes of extra memory to reserve for VM buffers, plugins, etc (stored in image file header).

#24 33554432 memory threshold above which shrinking object memory (rw)

#25 16777216 memory headroom when growing object memory (rw)

#26 2 interruptChecksEveryNms - force an ioProcessEvents every N milliseconds (rw) 27 number of times mark loop iterated for current IGC/FGC (read-only) includes ALL marking

#28 0 number of times sweep loop iterated for current IGC/FGC (read-only)

#29 0 number of times make forward loop iterated for current IGC/FGC (read-only) 30 number of times compact move loop iterated for current IGC/FGC (read-only)

#31 3 number of grow memory requests (read-only)

#32 1 number of shrink memory requests (read-only)

#33 316 number of root table entries used for current IGC/FGC (read-only)

#34 2683771912 number of allocations done before current IGC/FGC (read-only)

#35 3227 number of survivor objects after current IGC/FGC (read-only)

#36 454659763 millisecond clock when current IGC/FGC completed (read-only)

#37 0 number of marked objects for Roots of the world, not including Root Table entries for current IGC/FGC (read-only)

#38 0 milliseconds taken by current IGC (read-only)

#39 0 Number of finalization signals for Weak Objects pending when current IGC/FGC completed (read-only)

#40 4 BytesPerOop for this image

#41 6521 imageFormatVersion for the VM

#42 50 number of stack pages in use

#43 0 desired number of stack pages (stored in image file header, max 65535)

#44 3801936 size of eden, in bytes

#45 0 desired size of eden, in bytes (stored in image file header)

#46 1048576 machine code zone size, in bytes (Cog only; otherwise nil)

#47 0 desired machine code zone size (stored in image file header; Cog only; otherwise nil)

#48 0 various header flags. See getCogVMFlags.

#49 256 max size the image promises to grow the external semaphore table to (0 sets to default, which is 256 as of writing)

#50 nil nil; reserved for VM parameters that persist in the image (such as eden above)

#51 nil nil; reserved for VM parameters that persist in the image (such as eden above)

#52 131072 root table capacity

#53 3 number of segments (Spur only; otherwise nil)

#54 31023112 total size of free old space (Spur only, otherwise nil)

#55 0.33333298563957214 ratio of growth and image size at or above which a GC will be performed post scavenge

#56 130532 number of process switches since startup (read-only)

#57 23738 number of ioProcessEvents calls since startup (read-only)

#58 244260 number of ForceInterruptCheck calls since startup (read-only)

#59 241874 number of check event calls since startup (read-only)

#60 437141 number of stack page overflows since startup (read-only)

#61 42 number of stack page divorces since startup (read-only) 62 compiled code compactions since startup (read-only; Cog only; otherwise nil)

#63 148 total milliseconds in compiled code compactions since startup (read-only; Cog only; otherwise nil)

#64 2492 the number of methods that currently have jitted machine-code

#65 3 whether the VM supports a certain feature, MULTIPLE_BYTECODE_SETS is bit 0, IMMTABILITY is bit 1

#66 4096 the byte size of a stack page

#67 0 the max allowed size of old space (Spur only; nil otherwise; 0 implies no limit except that of the underlying platform)

#68 28.26872246696035 the average number of live stack pages when scanned by GC (at scavenge/gc/become et al)

#69 50 the maximum number of live stack pages when scanned by GC (at scavenge/gc/become et al)

#70 1 the vmProxyMajorVersion (the interpreterProxy VM_MAJOR_VERSION)

#71 14 the vmProxyMinorVersion (the interpreterProxy VM_MINOR_VERSION)

--

Cyrille Delaunay