Bug#524745: [Pkg-octave-devel] Bug#524745: Bug#524745: Postinst seems to run forever on mipsel

2009-05-06 Thread Martin Michlmayr
* Rafael Laboissiere raf...@debian.org [2009-05-05 11:25]:
 That would be great.  One question: is the bug deterministic or does it
 happen randomly?

I'm not sure.  I created an account for you yesterday and tried it
again and now I cannot reproduce the problem anymore.  I don't know if
this is because the bug doesn't show up all the time (I thought it
did) or because of the change in your latest upload.

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Bug#524745: [Pkg-octave-devel] Bug#524745: Bug#524745: Postinst seems to run forever on mipsel

2009-05-05 Thread Thomas Weber
On Tue, Apr 28, 2009 at 06:31:32PM +0200, Martin Michlmayr wrote:
 Just for the record, I see the same problem on an amd64 system (Intel
 EM64T chip).

Is this a normal installation or as part of a build process?

Thomas



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Bug#524745: [Pkg-octave-devel] Bug#524745: Bug#524745: Postinst seems to run forever on mipsel

2009-05-05 Thread Martin Michlmayr
* Thomas Weber thomas.weber.m...@gmail.com [2009-05-05 11:10]:
 On Tue, Apr 28, 2009 at 06:31:32PM +0200, Martin Michlmayr wrote:
  Just for the record, I see the same problem on an amd64 system (Intel
  EM64T chip).
 
 Is this a normal installation or as part of a build process?

build process.  It installs fine in my normal sid chroot.

BTW, I should be able to give people root on this machine if you
haven't been able to track down the issue yet.
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Bug#524745: [Pkg-octave-devel] Bug#524745: Bug#524745: Postinst seems to run forever on mipsel

2009-05-05 Thread Rafael Laboissiere
* Martin Michlmayr t...@cyrius.com [2009-05-05 11:19]:

 * Thomas Weber thomas.weber.m...@gmail.com [2009-05-05 11:10]:
  On Tue, Apr 28, 2009 at 06:31:32PM +0200, Martin Michlmayr wrote:
   Just for the record, I see the same problem on an amd64 system (Intel
   EM64T chip).
  
  Is this a normal installation or as part of a build process?
 
 build process.  It installs fine in my normal sid chroot.
 
 BTW, I should be able to give people root on this machine if you
 haven't been able to track down the issue yet.

That would be great.  One question: is the bug deterministic or does it
happen randomly?

-- 
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Bug#524745: [Pkg-octave-devel] Bug#524745: Bug#524745: Bug#524745: Postinst seems to run forever on mipsel

2009-05-05 Thread Rafael Laboissiere
* Rafael Laboissiere raf...@debian.org [2009-05-02 17:42]:

 * Luk Claes l...@debian.org [2009-05-02 14:19]:
 
  There is only one of them really stalled on the buildd, the others just  
  did not get retried. It being stalled is to debug the problem and it's  
  kind of waiting on your input how to debug it AFAIK.
 
 I am afraid, I have no idea on how to debug this, specially if I do not have
 access to the machine.
 
 Ideas are welcome.

Is this problem caused by the popen() bug mentioned in:

http://lists.debian.org/debian-release/2009/05/msg00063.html
 
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Bug#524745: [Pkg-octave-devel] Bug#524745: Bug#524745: Postinst seems to run forever on mipsel

2009-05-02 Thread Rafael Laboissiere
I am revisiting this buildd problem conerning the postinst script of the
octave3.0.  I see in the buildd status page for mipsel [1], the following:

State: Building (16)

tbb (26d 00:44, 3/7, mayer) octave-communications (18d 00:24, 10/10, rem)
octave-financial (18d 00:24, 11/11, rem) octave-fixed (17d 17:32, 11/11,
mayer) octave-nan (14d 21:44, 11/11, mayer) octave-linear-algebra (14d
21:44, 11/11, mayer) octave-plot (14d 19:05, 11/11, rem) octave-sockets (11d
23:34, 11/11, rem) octave-specfun (11d 23:34, 11/11, rem) zoneminder (10d
07:11, 10/10, mayer) dballe (10d 03:16, 4/9, mayer) protobuf (9d 16:24, 8/9,
mayer) nikwi (9d 06:14, 5/6, mayer) usplash-theme-debian (9d 01:54, tried 7
times, 4/6, mayer) synce-trayicon (1d 15:16, tried 3 times, 10/10)
gurlchecker (1d 10:10, tried 3 times, 10/10) 

[1] https://buildd.debian.org/~luk/status/architecture.php?suite=a=mipsel

If I interpret this correctly, there are at least eight octave-* packages
with the build stalled right now, aren't there?  Either we kill the
processes or we take oportunity to debug the problem.  I think developers
have not access to either rem or mayer, right?  Otherwise, if you
discover anything interesting, please drop me a note.
 
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Bug#524745: [Pkg-octave-devel] Bug#524745: Bug#524745: Postinst seems to run forever on mipsel

2009-05-02 Thread Luk Claes

Rafael Laboissiere wrote:

I am revisiting this buildd problem conerning the postinst script of the
octave3.0.  I see in the buildd status page for mipsel [1], the following:

State: Building (16)

tbb (26d 00:44, 3/7, mayer) octave-communications (18d 00:24, 10/10, rem)
octave-financial (18d 00:24, 11/11, rem) octave-fixed (17d 17:32, 11/11,
mayer) octave-nan (14d 21:44, 11/11, mayer) octave-linear-algebra (14d
21:44, 11/11, mayer) octave-plot (14d 19:05, 11/11, rem) octave-sockets (11d
23:34, 11/11, rem) octave-specfun (11d 23:34, 11/11, rem) zoneminder (10d
07:11, 10/10, mayer) dballe (10d 03:16, 4/9, mayer) protobuf (9d 16:24, 8/9,
mayer) nikwi (9d 06:14, 5/6, mayer) usplash-theme-debian (9d 01:54, tried 7
times, 4/6, mayer) synce-trayicon (1d 15:16, tried 3 times, 10/10)
gurlchecker (1d 10:10, tried 3 times, 10/10) 


[1] https://buildd.debian.org/~luk/status/architecture.php?suite=a=mipsel

If I interpret this correctly, there are at least eight octave-* packages
with the build stalled right now, aren't there?  Either we kill the
processes or we take oportunity to debug the problem.  I think developers
have not access to either rem or mayer, right?  Otherwise, if you
discover anything interesting, please drop me a note.


There is only one of them really stalled on the buildd, the others just 
did not get retried. It being stalled is to debug the problem and it's 
kind of waiting on your input how to debug it AFAIK.


Cheers

Luk



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Bug#524745: [Pkg-octave-devel] Bug#524745: Bug#524745: Postinst seems to run forever on mipsel

2009-05-02 Thread Rafael Laboissiere
* Luk Claes l...@debian.org [2009-05-02 14:19]:

 There is only one of them really stalled on the buildd, the others just  
 did not get retried. It being stalled is to debug the problem and it's  
 kind of waiting on your input how to debug it AFAIK.

I am afraid, I have no idea on how to debug this, specially if I do not have
access to the machine.

Ideas are welcome.

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Bug#524745: [Pkg-octave-devel] Bug#524745: Postinst seems to run forever on mipsel

2009-04-28 Thread Martin Michlmayr
Just for the record, I see the same problem on an amd64 system (Intel
EM64T chip).

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Bug#524745: [Pkg-octave-devel] Bug#524745: Bug#524745: Postinst seems to run forever on mipsel

2009-04-28 Thread Rafael Laboissiere
* Martin Michlmayr t...@cyrius.com [2009-04-28 18:31]:

 Just for the record, I see the same problem on an amd64 system (Intel
 EM64T chip).

Thanks for your report.

This bug is driving me crazy.  It seems to be a random problem and I have
no clue on how to debug this.  Out of desperation, I just upload
octave3.0_3.0.5-3 with some changes in the postinst.  I am not very
optimistic but let us see what happens.

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Bug#524745: Postinst seems to run forever on mipsel

2009-04-26 Thread Stephen Gran
This one time, at band camp, Rafael Laboissiere said:
 * Martin Zobel-Helas zo...@ftbfs.de [2009-04-23 13:17]:
 
  On Thu Apr 23, 2009 at 12:07:58 +0200, Rafael Laboissiere wrote:
   
   I am simply lost here and have no idea on how I can debug this random
   bug.
  
  As soon as i have that bug again on the buildd, i will inform you, so
  wen can debug together.
 
 Thanks.

We currently have another process wedged on mayer.debian.org:

ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0

ioctl(0, TIOCNXCL unfinished ...
Process 31649 detached
sg...@mayer:~$ sudo ls -l /proc/31649/fd
total 0
lrwx-- 1 root root 64 2009-04-26 17:41 0 - /dev/pts/2
lrwx-- 1 root root 64 2009-04-26 17:41 1 - /dev/pts/2
lrwx-- 1 root root 64 2009-04-26 17:41 2 - /dev/pts/2

I assume this will be some problem with debconf and file descriptors?
Let me or zobel know when I can kill this, as it's using lots of cpu
for no good reason.

Cheers,
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Bug#524745: [Pkg-octave-devel] Bug#524745: Postinst seems to run forever on mipsel

2009-04-26 Thread Rafael Laboissiere
* Stephen Gran sg...@debian.org [2009-04-26 18:50]:

 We currently have another process wedged on mayer.debian.org:
 
 ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
 ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
 ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
 
 ioctl(0, TIOCNXCL unfinished ...
 Process 31649 detached
 sg...@mayer:~$ sudo ls -l /proc/31649/fd
 total 0
 lrwx-- 1 root root 64 2009-04-26 17:41 0 - /dev/pts/2
 lrwx-- 1 root root 64 2009-04-26 17:41 1 - /dev/pts/2
 lrwx-- 1 root root 64 2009-04-26 17:41 2 - /dev/pts/2

I have no access to mayer, so I cannot help much here.  What about:

lsof -p 31649

 I assume this will be some problem with debconf and file descriptors?

Neither octave3.0 nor the octave-forge packages use debconf.
 
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Bug#524745: [Pkg-octave-devel] Bug#524745: Postinst seems to run forever on mipsel

2009-04-26 Thread Stephen Gran
This one time, at band camp, Rafael Laboissiere said:
 lsof -p 31649

COMMAND PID USER   FD   TYPE DEVICE SIZENODE NAME
octave-3. 31649 root  cwdDIR3,3 4096 7192581 
/home/buildd/build/chroot-unstable
octave-3. 31649 root  rtdDIR3,3 4096 7192581 
/home/buildd/build/chroot-unstable
octave-3. 31649 root  txtREG3,3 4652 7211845 
/home/buildd/build/chroot-unstable/usr/bin/octave-3.0.5
octave-3. 31649 root  memREG3,3   149176 7209586 
/home/buildd/build/chroot-unstable/lib/ld-2.9.so
octave-3. 31649 root  memREG3,3 12760392 7555468 
/home/buildd/build/chroot-unstable/usr/lib/octave-3.0.5/liboctinterp.so.3.0.5
octave-3. 31649 root  memREG3,3 10805684 7555467 
/home/buildd/build/chroot-unstable/usr/lib/octave-3.0.5/liboctave.so.3.0.5
octave-3. 31649 root  memREG3,3   429936 7555466 
/home/buildd/build/chroot-unstable/usr/lib/octave-3.0.5/libcruft.so.3.0.5
octave-3. 31649 root  memREG3,3   831196 7211792 
/home/buildd/build/chroot-unstable/usr/lib/libumfpack.so.3.2.0
octave-3. 31649 root  memREG3,336728 7211782 
/home/buildd/build/chroot-unstable/usr/lib/libamd.so.3.2.0
octave-3. 31649 root  memREG3,339964 7211784 
/home/buildd/build/chroot-unstable/usr/lib/libcamd.so.3.2.0
octave-3. 31649 root  memREG3,327812 7211337 
/home/buildd/build/chroot-unstable/usr/lib/libcolamd.so.3.2.0
octave-3. 31649 root  memREG3,3  1061832 7211791 
/home/buildd/build/chroot-unstable/usr/lib/libcholmod.so.3.2.0
octave-3. 31649 root  memREG3,346884 7211786 
/home/buildd/build/chroot-unstable/usr/lib/libccolamd.so.3.2.0
octave-3. 31649 root  memREG3,3   221492 7211790 
/home/buildd/build/chroot-unstable/usr/lib/libcxsparse.so.3.2.0
octave-3. 31649 root  memREG3,3  8033160 7211541 
/home/buildd/build/chroot-unstable/usr/lib/liblapack.so.3gf.0
octave-3. 31649 root  memREG3,3   527232 7211330 
/home/buildd/build/chroot-unstable/usr/lib/libblas.so.3gf.0
octave-3. 31649 root  memREG3,3  1066408 7211345 
/home/buildd/build/chroot-unstable/usr/lib/libfftw3.so.3.1.2
octave-3. 31649 root  memREG3,3   250296 7210890 
/home/buildd/build/chroot-unstable/lib/libreadline.so.5.2
octave-3. 31649 root  memREG3,3   241512 7209174 
/home/buildd/build/chroot-unstable/lib/libncurses.so.5.7
octave-3. 31649 root  memREG3,314724 7209595 
/home/buildd/build/chroot-unstable/lib/libdl-2.9.so
octave-3. 31649 root  memREG3,3  1415620 7211433 
/home/buildd/build/chroot-unstable/usr/lib/libhdf5-1.6.6.so.0.0.0
octave-3. 31649 root  memREG3,389416 1736737 
/home/buildd/build/chroot-unstable/usr/lib/libz.so.1.2.3.3
octave-3. 31649 root  memREG3,3   665872 7211293 
/home/buildd/build/chroot-unstable/usr/lib/libgfortran.so.3.0.0
octave-3. 31649 root  memREG3,3   553844 7209604 
/home/buildd/build/chroot-unstable/lib/libm-2.9.so
octave-3. 31649 root  memREG3,3  1090436 1736714 
/home/buildd/build/chroot-unstable/usr/lib/libstdc++.so.6.0.10
octave-3. 31649 root  memREG3,3   218328 7209761 
/home/buildd/build/chroot-unstable/lib/libgcc_s.so.1
octave-3. 31649 root  memREG3,3  1568808 7209591 
/home/buildd/build/chroot-unstable/lib/libc-2.9.so
octave-3. 31649 root  memREG3,3   130055 7209787 
/home/buildd/build/chroot-unstable/lib/libpthread-2.9.so
octave-3. 31649 root  memREG3,336452 7209767 
/home/buildd/build/chroot-unstable/lib/libnss_compat-2.9.so
octave-3. 31649 root  memREG3,398092 7209652 
/home/buildd/build/chroot-unstable/lib/libnsl-2.9.so
octave-3. 31649 root  memREG3,349184 7209775 
/home/buildd/build/chroot-unstable/lib/libnss_nis-2.9.so
octave-3. 31649 root  memREG3,353572 7209771 
/home/buildd/build/chroot-unstable/lib/libnss_files-2.9.so
octave-3. 31649 root0u   CHR  136,24 /dev/pts/2
octave-3. 31649 root1u   CHR  136,24 /dev/pts/2
octave-3. 31649 root2u   CHR  136,24 /dev/pts/2

Not much new information there, I'm afraid.

Cheers,
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Bug#524745: Postinst seems to run forever on mipsel

2009-04-23 Thread Rafael Laboissiere
Hi,

I am contacting you guys who gave me feedback on Bug#524745.  I asked
debian-admin to install octave3.0 on the sid chroot of some architectures
where the bug happened.  They did it on merulo (ia64) and pescetti
(powerpc).  

I can perfcetly launch octave on those machines and successfully run the
offending command in postinst:

octave-3.0.5 --silent --no-history --no-init-file --eval pkg ('rebuild');

(although not as root).

I am simply lost here and have no idea on how I can debug this random
bug.

Suggestions?

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Bug#524745: Postinst seems to run forever on mipsel

2009-04-23 Thread Martin Zobel-Helas
Hi, 

On Thu Apr 23, 2009 at 12:07:58 +0200, Rafael Laboissiere wrote:
 Hi,
 
 I am contacting you guys who gave me feedback on Bug#524745.  I asked
 debian-admin to install octave3.0 on the sid chroot of some architectures
 where the bug happened.  They did it on merulo (ia64) and pescetti
 (powerpc).  
 
 I can perfcetly launch octave on those machines and successfully run the
 offending command in postinst:
 
 octave-3.0.5 --silent --no-history --no-init-file --eval pkg 
 ('rebuild');
 
 (although not as root).
 
 I am simply lost here and have no idea on how I can debug this random
 bug.

As soon as i have that bug again on the buildd, i will inform you, so
wen can debug together.

Greetings
Martin

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Bug#524745: Postinst seems to run forever on mipsel

2009-04-23 Thread Rafael Laboissiere
* Martin Zobel-Helas zo...@ftbfs.de [2009-04-23 13:17]:

 On Thu Apr 23, 2009 at 12:07:58 +0200, Rafael Laboissiere wrote:
  
  I am simply lost here and have no idea on how I can debug this random
  bug.
 
 As soon as i have that bug again on the buildd, i will inform you, so
 wen can debug together.

Thanks.
 
-- 
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Bug#524745: Postinst seems to run forever on mipsel

2009-04-21 Thread Martin Zobel-Helas
Hi,

here some more infos:

21029 ?S  0:00  \_ sh -c /usr/bin/sudo /usr/bin/apt-get --purge 
-o Dir::State::status=/home/buildd/build/chroot-unstable/var/lib/dpkg/status -o 
DPkg::Options::=--root=/home/buildd/build/chroot-unstable -o DPkg::R
21030 ?S  0:03  \_ /usr/bin/apt-get --purge -o 
Dir::State::status=/home/buildd/build/chroot-unstable/var/lib/dpkg/status -o 
DPkg::Options::=--root=/home/buildd/build/chroot-unstable -o 
DPkg::Run-Directory=/ho
22519 pts/0Ss+0:00  \_ /usr/bin/dpkg 
--root=/home/buildd/build/chroot-unstable --force-confold --status-fd 14 
--configure libmagic1 file gettext-base libkeyutils1 libkrb5support0 
libk5crypto3 libkrb5-3 libgss
23967 pts/0S+ 0:00  \_ /bin/sh -e 
/var/lib/dpkg/info/octave3.0.postinst configure 
23976 pts/0R+   1987:42  \_ octave-3.0.5 --silent 
--no-history --no-init-file --eval pkg ('rebuild');

strace -p 23976
ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
[...] runs infitive

Hope that helps

Greetings
Martin


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Bug#524745: Postinst seems to run forever on mipsel

2009-04-21 Thread Philipp Kern
On Tue, Apr 21, 2009 at 09:17:55PM +0200, Martin Zobel-Helas wrote:
 Hi,
 
 here some more infos:
 
 21029 ?S  0:00  \_ sh -c /usr/bin/sudo /usr/bin/apt-get 
 --purge -o 
 Dir::State::status=/home/buildd/build/chroot-unstable/var/lib/dpkg/status -o 
 DPkg::Options::=--root=/home/buildd/build/chroot-unstable -o DPkg::R
 21030 ?S  0:03  \_ /usr/bin/apt-get --purge -o 
 Dir::State::status=/home/buildd/build/chroot-unstable/var/lib/dpkg/status -o 
 DPkg::Options::=--root=/home/buildd/build/chroot-unstable -o 
 DPkg::Run-Directory=/ho
 22519 pts/0Ss+0:00  \_ /usr/bin/dpkg 
 --root=/home/buildd/build/chroot-unstable --force-confold --status-fd 14 
 --configure libmagic1 file gettext-base libkeyutils1 libkrb5support0 
 libk5crypto3 libkrb5-3 libgss
 23967 pts/0S+ 0:00  \_ /bin/sh -e 
 /var/lib/dpkg/info/octave3.0.postinst configure 
 23976 pts/0R+   1987:42  \_ octave-3.0.5 --silent 
 --no-history --no-init-file --eval pkg ('rebuild');
 
 strace -p 23976
 ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
 ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
 ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
 ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
 ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
 ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
 ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
 [...] runs infitive

Maybe we guessed wrong with the kernel bug:

23:35  sgran 21:35:08.474724 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 
-opost -isig -icanon -echo ...}) = 0
23:35  sgran 21:35:08.474887 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 
-opost -isig -icanon -echo ...}) = 0
23:35  sgran 21:35:08.840969 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 
-opost -isig -icanon -echo ...}) = 0
23:35  sgran 21:35:08.841159 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 
-opost -isig -icanon -echo ...}) = 0

This is what happens on ia64.

Kind regards,
Philipp Kern


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Bug#524745: Postinst seems to run forever on mipsel

2009-04-21 Thread Philipp Kern
On Tue, Apr 21, 2009 at 11:37:35PM +0200, Philipp Kern wrote:
 Maybe we guessed wrong with the kernel bug:
 
 23:35  sgran 21:35:08.474724 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 
 -opost -isig -icanon -echo ...}) = 0
 23:35  sgran 21:35:08.474887 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 
 -opost -isig -icanon -echo ...}) = 0
 23:35  sgran 21:35:08.840969 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 
 -opost -isig -icanon -echo ...}) = 0
 23:35  sgran 21:35:08.841159 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B0 
 -opost -isig -icanon -echo ...}) = 0
 
 This is what happens on ia64.

Hanging processes also confirmed on ppc and armel.

Kind regards,
Philipp Kern
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: :' :  http://philkern.de Stable Release Manager
`. `'   xmpp:p...@0x539.de Wanna-Build Admin
  `-finger pkern/k...@db.debian.org


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Bug#524745: [Pkg-octave-devel] Bug#524745: Postinst seems to run forever on mipsel

2009-04-21 Thread Rafael Laboissiere
* Martin Zobel-Helas zo...@ftbfs.de [2009-04-21 21:17]:

 here some more infos:
 
 21029 ?S  0:00  \_ sh -c /usr/bin/sudo /usr/bin/apt-get 
 --purge -o 
 Dir::State::status=/home/buildd/build/chroot-unstable/var/lib/dpkg/status -o 
 DPkg::Options::=--root=/home/buildd/build/chroot-unstable -o DPkg::R
 21030 ?S  0:03  \_ /usr/bin/apt-get --purge -o 
 Dir::State::status=/home/buildd/build/chroot-unstable/var/lib/dpkg/status -o 
 DPkg::Options::=--root=/home/buildd/build/chroot-unstable -o 
 DPkg::Run-Directory=/ho
 22519 pts/0Ss+0:00  \_ /usr/bin/dpkg 
 --root=/home/buildd/build/chroot-unstable --force-confold --status-fd 14 
 --configure libmagic1 file gettext-base libkeyutils1 libkrb5support0 
 libk5crypto3 libkrb5-3 libgss
 23967 pts/0S+ 0:00  \_ /bin/sh -e 
 /var/lib/dpkg/info/octave3.0.postinst configure 
 23976 pts/0R+   1987:42  \_ octave-3.0.5 --silent 
 --no-history --no-init-file --eval pkg ('rebuild');
 
 strace -p 23976
 ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
 ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
 ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
 ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
 ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
 ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
 ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
 [...] runs infitive

Thanks for the info.  Is the hanging due to some file Octave is trying to
open/read/close?  Could you please run lsof on the octave-3.0.5 process
and post the results?  In the case above, it would be:

lsof -p 23976

Thanks,

-- 
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Bug#524745: [Pkg-octave-devel] Bug#524745: Postinst seems to run forever on mipsel

2009-04-21 Thread Stephen Gran
This one time, at band camp, Rafael Laboissiere said:
 * Martin Zobel-Helas zo...@ftbfs.de [2009-04-21 21:17]:
 
  here some more infos:
  
  21029 ?S  0:00  \_ sh -c /usr/bin/sudo /usr/bin/apt-get 
  --purge -o 
  Dir::State::status=/home/buildd/build/chroot-unstable/var/lib/dpkg/status 
  -o DPkg::Options::=--root=/home/buildd/build/chroot-unstable -o DPkg::R
  21030 ?S  0:03  \_ /usr/bin/apt-get --purge -o 
  Dir::State::status=/home/buildd/build/chroot-unstable/var/lib/dpkg/status 
  -o DPkg::Options::=--root=/home/buildd/build/chroot-unstable -o 
  DPkg::Run-Directory=/ho
  22519 pts/0Ss+0:00  \_ /usr/bin/dpkg 
  --root=/home/buildd/build/chroot-unstable --force-confold --status-fd 14 
  --configure libmagic1 file gettext-base libkeyutils1 libkrb5support0 
  libk5crypto3 libkrb5-3 libgss
  23967 pts/0S+ 0:00  \_ /bin/sh -e 
  /var/lib/dpkg/info/octave3.0.postinst configure 
  23976 pts/0R+   1987:42  \_ octave-3.0.5 --silent 
  --no-history --no-init-file --eval pkg ('rebuild');
  
  strace -p 23976
  ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
  ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
  ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
  ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
  ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
  ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
  ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
  [...] runs infitive
 
 Thanks for the info.  Is the hanging due to some file Octave is trying to
 open/read/close?  Could you please run lsof on the octave-3.0.5 process
 and post the results?  In the case above, it would be:
 
 lsof -p 23976

The process has been killed, so we no longer have that information for
you.
-- 
 -
|   ,''`.Stephen Gran |
|  : :' :sg...@debian.org |
|  `. `'Debian user, admin, and developer |
|`- http://www.debian.org |
 -


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Bug#524745: [Pkg-octave-devel] Bug#524745: Bug#524745: Postinst seems to run forever on mipsel

2009-04-21 Thread Rafael Laboissiere
* Stephen Gran sg...@debian.org [2009-04-21 23:55]:

 This one time, at band camp, Rafael Laboissiere said:
  * Martin Zobel-Helas zo...@ftbfs.de [2009-04-21 21:17]:
  
   here some more infos:
   
   21029 ?S  0:00  \_ sh -c /usr/bin/sudo /usr/bin/apt-get 
   --purge -o 
   Dir::State::status=/home/buildd/build/chroot-unstable/var/lib/dpkg/status 
   -o DPkg::Options::=--root=/home/buildd/build/chroot-unstable -o DPkg::R
   21030 ?S  0:03  \_ /usr/bin/apt-get --purge -o 
   Dir::State::status=/home/buildd/build/chroot-unstable/var/lib/dpkg/status 
   -o DPkg::Options::=--root=/home/buildd/build/chroot-unstable -o 
   DPkg::Run-Directory=/ho
   22519 pts/0Ss+0:00  \_ /usr/bin/dpkg 
   --root=/home/buildd/build/chroot-unstable --force-confold --status-fd 14 
   --configure libmagic1 file gettext-base libkeyutils1 libkrb5support0 
   libk5crypto3 libkrb5-3 libgss
   23967 pts/0S+ 0:00  \_ /bin/sh -e 
   /var/lib/dpkg/info/octave3.0.postinst configure 
   23976 pts/0R+   1987:42  \_ octave-3.0.5 --silent 
   --no-history --no-init-file --eval pkg ('rebuild');
   
   strace -p 23976
   ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
   ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
   ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
   ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
   ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
   ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
   ioctl(0, TIOCNXCL, {0x1000 /* B??? */ -opost -isig -icanon echo ...}) = 0
   [...] runs infitive
  
  Thanks for the info.  Is the hanging due to some file Octave is trying to
  open/read/close?  Could you please run lsof on the octave-3.0.5 process
  and post the results?  In the case above, it would be:
  
  lsof -p 23976
 
 The process has been killed, so we no longer have that information for
 you.

Yes, I know, but could you try to launch the offending command:

octave-3.0.5 --silent --no-history --no-init-file --eval pkg ('rebuild');

in one of the machines where it fails and see what happens?

-- 
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Bug#524745: [Pkg-octave-devel] Bug#524745: Bug#524745: Postinst seems to run forever on mipsel

2009-04-20 Thread Rafael Laboissiere
* Thomas Weber thomas.weber.m...@gmail.com [2009-04-20 00:11]:

 On Sun, Apr 19, 2009 at 05:47:11PM +0200, Luk Claes wrote:
  Package: octave3.0
  Version: 1:3.0.5-2
  Severity: grave
  
  Hi
  
  The postinst of octave3.0 seems to hang on at least the mipsel buildds (for 
  unstable) [1].
  
  This issue blocks the buildds from building any other package till the 
  octave3.0 process (mentioned in the build log) is killed manually. This has 
  already caused delays for security updates and transitions...
 
 Installation of octave3.0 in a mipsel (qemu) environment  works without
 a problem. Is there something specific about the mipsel buildds?

Indeed, this seems to be a random problem on the mipsel buildd.  Some
octave-* packages built correctly on mipsel recently, like
octave-econometrics on 2009-04-17 [1] and octave-data-smoothing on
2009-04-14 [2].  Both were built against octave3.0 3.0.5-2, so the postinst
script ran fine, without hanging.

[1] 
https://buildd.debian.org/fetch.cgi?pkg=octave-econometricsver=1%3A1.0.7-3arch=mipselstamp=1239954430file=log
[2] 
https://buildd.debian.org/fetch.cgi?pkg=octave-data-smoothingver=1.1.1-2arch=mipselstamp=1239721086file=log

It will be very hard for us to debug this random bug on the buildd.  Any
suggestions on how to proceed?

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Bug#524745: [Pkg-octave-devel] Bug#524745: Bug#524745: Postinst seems to run forever on mipsel

2009-04-20 Thread Luk Claes
Rafael Laboissiere wrote:
 * Thomas Weber thomas.weber.m...@gmail.com [2009-04-20 00:11]:
 
 On Sun, Apr 19, 2009 at 05:47:11PM +0200, Luk Claes wrote:
 Package: octave3.0
 Version: 1:3.0.5-2
 Severity: grave

 Hi

 The postinst of octave3.0 seems to hang on at least the mipsel buildds (for 
 unstable) [1].

 This issue blocks the buildds from building any other package till the 
 octave3.0 process (mentioned in the build log) is killed manually. This has 
 already caused delays for security updates and transitions...
 Installation of octave3.0 in a mipsel (qemu) environment  works without
 a problem. Is there something specific about the mipsel buildds?
 
 Indeed, this seems to be a random problem on the mipsel buildd.  Some
 octave-* packages built correctly on mipsel recently, like
 octave-econometrics on 2009-04-17 [1] and octave-data-smoothing on
 2009-04-14 [2].  Both were built against octave3.0 3.0.5-2, so the postinst
 script ran fine, without hanging.
 
 [1] 
 https://buildd.debian.org/fetch.cgi?pkg=octave-econometricsver=1%3A1.0.7-3arch=mipselstamp=1239954430file=log
 [2] 
 https://buildd.debian.org/fetch.cgi?pkg=octave-data-smoothingver=1.1.1-2arch=mipselstamp=1239721086file=log
 
 It will be very hard for us to debug this random bug on the buildd.  Any
 suggestions on how to proceed?

Maybe this is related to the kernel bug for the Broadcom hardware which
is triggered by the new glibc (put Aurelien in Cc)?

Cheers

Luk



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Bug#524745: Postinst seems to run forever on mipsel

2009-04-19 Thread Luk Claes
Package: octave3.0
Version: 1:3.0.5-2
Severity: grave

Hi

The postinst of octave3.0 seems to hang on at least the mipsel buildds (for 
unstable) [1].

This issue blocks the buildds from building any other package till the 
octave3.0 process (mentioned in the build log) is killed manually. This has 
already caused delays for security updates and transitions...

Cheers

Luk

[1] 
https://buildd.debian.org/fetch.cgi?pkg=octave-octcdfver=1.0.11-2arch=mipselstamp=1240130079file=log



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Bug#524745: [Pkg-octave-devel] Bug#524745: Postinst seems to run forever on mipsel

2009-04-19 Thread Thomas Weber
On Sun, Apr 19, 2009 at 05:47:11PM +0200, Luk Claes wrote:
 Package: octave3.0
 Version: 1:3.0.5-2
 Severity: grave
 
 Hi
 
 The postinst of octave3.0 seems to hang on at least the mipsel buildds (for 
 unstable) [1].
 
 This issue blocks the buildds from building any other package till the 
 octave3.0 process (mentioned in the build log) is killed manually. This has 
 already caused delays for security updates and transitions...

Installation of octave3.0 in a mipsel (qemu) environment  works without
a problem. Is there something specific about the mipsel buildds?

Thomas



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