[Bug 1565978] post config errors

[bugproxy]

------- Comment on attachment From manjuhr1 at in.ibm.com 2016-04-05 09:57 EDT-------


Issue is seen on Ubuntu16.04 , kernel: 4.4.0-16-generic


Following are go packages got installed, but docker installation is failing still:
---------------
root at dockerlp1:~# dpkg -l |grep -i go
ii  gir1.2-glib-2.0:ppc64el            1.46.0-3ubuntu1                 ppc64el      Introspection data for GLib, GObject, Gio and GModule
ii  golang                             2:1.6-1ubuntu4                  all          Go programming language compiler - metapackage
ii  golang-1.6                         1.6-0ubuntu4                    all          Go programming language compiler - metapackage
ii  golang-1.6-doc                     1.6-0ubuntu4                    all          Go programming language - documentation
ii  golang-1.6-go                      1.6-0ubuntu4                    ppc64el      Go programming language compiler, linker, compiled stdlib
ii  golang-1.6-src                     1.6-0ubuntu4                    ppc64el      Go programming language - source files
ii  golang-doc                         2:1.6-1ubuntu4                  all          Go programming language - documentation
ii  golang-go                          2:1.6-1ubuntu4                  ppc64el      Go programming language compiler, linker, compiled stdlib
ii  golang-src                         2:1.6-1ubuntu4                  ppc64el      Go programming language - source files
ii  libalgorithm-diff-perl             1.19.03-1                       all          module to find differences between files
ii  libalgorithm-diff-xs-perl          0.04-4build1                    ppc64el      module to find differences between files (XS accelerated)
ii  libalgorithm-merge-perl            0.08-3                          all          Perl module for three-way merge of textual data
ii  libfribidi0:ppc64el                0.19.7-1                        ppc64el      Free Implementation of the Unicode BiDi algorithm
ii  libgirepository-1.0-1:ppc64el      1.46.0-3ubuntu1                 ppc64el      Library for handling GObject introspection data (runtime library)
ii  libgomp1:ppc64el                   5.3.1-13ubuntu3                 ppc64el      GCC OpenMP (GOMP) support library
ii  liblz4-1:ppc64el                   0.0~r131-2                      ppc64el      Fast LZ compression algorithm library - runtime
ii  libpolkit-gobject-1-0:ppc64el      0.105-14.1                      ppc64el      PolicyKit Authorization API
ii  python3-gi                         3.20.0-0ubuntu1                 ppc64el      Python 3 bindings for gobject-introspection libraries
root at dockerlp1:~#


Please refer to attachment showing more details on the error..

Thanks,
Manju

** Attachment added: "post config errors"
   https://bugs.launchpad.net/bugs/1565978/+attachment/4624595/+files/post_config_issue.txt

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https://bugs.launchpad.net/bugs/1565978

Title:
  ISST-LTE:pVM: golang does not support huge amount (>256)  CPUs
  machines (as E870)

Status in golang-1.6 package in Ubuntu:
  New

Bug description:
  Docker and golang packages are not able to run on e870 machine due to
  a lot of CPU on these machines.

  The current machine has 400 CPUs and shows the following error:

  runtime stack:
  runtime.throw(0x654c60, 0x17)
          /usr/lib/go/src/runtime/panic.go:530 +0x8c
  runtime.procresize(0x190, 0x0)
          /usr/lib/go/src/runtime/proc.go:3158 +0xbd4
  runtime.schedinit()
          /usr/lib/go/src/runtime/proc.go:452 +0x140
  runtime.rt0_go(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3fffd512de59, ...)
          /usr/lib/go/src/runtime/asm_ppc64x.s:72 +0xac
  /var/lib/dpkg/info/golang-go.postinst: line 18: 100 +  : syntax error: operand expected (error token is "+  ")
  dpkg: error processing package golang-go (--configure):
   subprocess installed post-installation script returned error exit status 1
  dpkg: dependency problems prevent configuration of golang-doc:
   golang-doc depends on golang-go; however:
    Package golang-go is not configured yet.

  dpkg: error processing package golang-doc (--configure):
   dependency problems - leaving unconfigured
  dpkg: dependency problems prevent configuration of golang:
   golang depends on golang-doc (>= 2:1.6-1ubuntu1); however:
    Package golang-doc is not configured yet.
   golang depends on golang-go (>= 2:1.6-1ubuntu1); however:
    Package golang-go is not configured yet.

  dpkg: error processing package golang (--configure):
   dependency problems - leaving unconfigured
  No apport report written because the error message indicates its a followup error from a previous failure.
                                                                                                            No apport report written because the error message indicates its a followup error from a previous failure.
                                                        Errors were encountered while processing:
   golang-go
   golang-doc
   golang
  E: Sub-process /usr/bin/dpkg returned an error code (1)

  Looking at the code I see:

  _MaxGomaxprocs = 1 << 8

          if old < 0 || old > _MaxGomaxprocs || nprocs <= 0 || nprocs > _MaxGomaxprocs {
                  throw("procresize: invalid arg")
          }

  If I decrease the amount of CPU to < 256, I don't see a problem.

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