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| MySQL need help! http://forum.linhes.org/viewtopic.php?f=6&t=20630 |
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| Author: | mac [ Tue Dec 01, 2009 3:49 am ] |
| Post subject: | MySQL need help! |
cat KnoppMyth-version KnoppMyth R5F27 I hope someone can help me! I had a power outage today and now MySQL dies with sig 11. This was after having to run a fsck. something in /var/lib/mysql/mysql has gotten corrupted. How can rebuild files for this directory. I am hoping that everything under mythconverge is still good. When I did the initial install, I went with all the defaults for database install. Thanks, M |
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| Author: | slowtolearn [ Tue Dec 01, 2009 4:43 pm ] |
| Post subject: | |
Start here: http://knoppmyth.net/phpBB2/viewtopic.php?t=1043 |
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| Author: | mac [ Wed Dec 02, 2009 1:08 am ] |
| Post subject: | |
Now is good time for me to pick up a UPS. I have had tons of crashes, this is the first time that I have really been bit. Here is how I solved this issue. I have had corrupt tables in mythconverg before, but this is the first time that that a data file got mucked in /var/lib/mysql/mysql. I tried to repair the tables to no avail. I figured this out doing a "strace mysqld" and I could see that last thing it read before the segfault was host.frm. I then tested this by moving all of files out of /var/lib/mysql/mysql and recreated them by doing a: /usr/bin/mysql_install_db and running starting mysqld. It started fine without the segfault. I then ran "dpkg-reconfigure mysql-server-5.0" to reset the msql maintenance and root accounts. After that I added the mythtv user to mysql and gave the account the correct privileges and password. The system has been rock solid now several years, so I have not worried about upgrading or anything. Why mess with a good thing.. I have had it working great now in KL Malaysia using the Astro service, in Kabul using a custom cable system (bank of AFN boxes muxed into a cable.) and now again with AFN in Tajikistan.. :) |
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| Author: | mihanson [ Wed Dec 02, 2009 12:16 pm ] |
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mac wrote: I have had it working great now in KL Malaysia using the Astro service, in Kabul using a custom cable system (bank of AFN boxes muxed into a cable.) and now again with AFN in Tajikistan..
 I just wanted to wish you safe travels wherever your mythbox calls home. Dushanbe as in the "Dushanbe Road" in the movie "Spies Like Us"? |
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| Author: | mac [ Thu Dec 03, 2009 7:33 am ] |
| Post subject: | |
Quote: Dushanbe as in the "Dushanbe Road" in the movie "Spies Like Us"?
One and the same! |
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