Problem
You have some javascript where the user has selected some values you intend to persist when the user presses reload.
Getting javascript variables to survive reload
November 20th, 2008Where can I find the javascript error console in Firefox?
November 19th, 2008Problem
while writing javascript it’s nice to actually see the errors I make.
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/usr/lib/python2.4/site-packages/_sqlitecache.so: undefined symbol: g_assert_warning
September 20th, 2008Problem
While upgrading a CentOS 4.5 to CentOS 5.*, yum starts to fail with
/usr/lib/python2.4/site-packages/_sqlitecache.so: undefined symbol: g_assert_warning
Please install a package which provides this module, or
verify that the module is installed correctly.It’s possible that the above module doesn’t match the
current version of Python, which is:
2.4.3 (#1, May 24 2008, 13:47:28)
[GCC 4.1.2 20070626 (Red Hat 4.1.2-14)]
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_sqlite.OperationalError: database is locked when using a lustre mounted yum cache
September 15th, 2008Problem
I was trying to have the yum cache on a lustre mount so it could be shared amongst several machines to save on external bandwidth, but got the message that
_sqlite.OperationalError: database is locked
It also happens with an nfs mounted directory.
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Compiling a program with icc so the path of icc dynamic libraries is known
September 11th, 2008Problem
I had the problem that programs compiled with icc and ifort needed a library from the compiler’s directory to run, and I had gotten tired of needing to set LD_LOAD_PATH
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How do I remove a previously discovered system from HP SIM?
September 5th, 2008Problem
I have a system that HP’s System Insight Manager previously discovered but I don’t want to see it any more.
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[0,1,0][/home/henrik/src/openmpi-1.2.6/ompi/mca/btl/openib/btl_openib_component.c:1334: btl_openib_component_progress] from hidden.hidden.dk to: hidden.hidden.dk error polling HP CQ with status LOCAL PROTOCOL ERROR status number 4 for wr_id 7510264 opcode 42
September 3rd, 2008Problem
A multiprocessor program using OpenMPI 1.2.6, with OFED 1.2.5 has some nodes fail with the following message:
[0,1,0][/home/henrik/src/openmpi-1.2.6/ompi/mca/btl/openib/btl_openib_component.c:1334:btl_openib_component_progress] from hidden.hidden.dk to: hidden.hidden.dk error polling HP CQ with status LOCAL PROTOCOL ERROR status number 4 for wr_id 7510264 opcode 42
[hidden.hidden:29673] [0,1,7]-[0,1,0] mca_oob_tcp_msg_recv: readv failed: Connection reset by peer (104)
The error was caused by calling system(3) in the short time between calling MPI_Send and the corresponding MPI_Recv which resulted in the send buffer being corrupted and the MPI_Recv call failing.
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TEMP_FAILURE: The recipient server did not accept our requests to connect. Learn more at http://mail.google.com/ support/bin/answer.py?answer=7720
August 28th, 2008Problem
Mail sent from gmail to accounts on my mail servers never got through and the sender got an error message saying:
Technical details of permanent failure:
TEMP_FAILURE: The recipient server did not accept our requests to connect. Learn more at http://mail.google.com/support/bin/answer.py?answer=7720
This was a bit confusing as mail from everyone else got through without problems.
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How do I exclude files from EMC Networker backups?
August 27th, 2008Problem
As a user, how do I control which files are backed up by EMC Networker?
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SDL SetVideoMode failed: Couldn’t find matching GLX visual
August 26th, 2008Problem
I tried starting ufoai after installing it and got an error saying:
SDL SetVideoMode failed: Couldn't find matching GLX visual
While googling for the error I could see it also happens with Quake2, though I haven’t installed that myself so I only have the general rather than specific solution for that program.