Kevin,
Wednesday, July 10, 2002, 10:36:06 PM, you wrote:
KF> One of our servers (of many running the same software and mysql version) is
KF> frequently getting
KF> "ERROR 1030: Got error 127 from table handler"
KF> on two of its tables.
KF> mysql version is 3.23.49.
KF> We can not recover with myisamchk -r, but instead have to use "myisamchk -o"
KF> which ends up wiping out the offending record(s).
KF> We've tried to correlate this to some unix process which might interrupt
KF> writing to the file,
KF> but can't find any pattern. Does anyone have a good methodology for
KF> diagnosing these corruptions?
KF> We can possibly suspect hardware problems (old rack-mount server) but having
KF> done a lowlevel filesystem check, no errrors come up.
KF> The two tables involved are almost exclusively used with INSERT statements,
KF> and they do contain around 250000 rows,
KF> What else can lead to such frequent errors on the same tables?
There are many possible causes of corruption ...
Description some of them you can find at:
http://www.mysql.com/doc/C/o/Corrupted_MyISAM_tables.html
I also suggest you to look in these section of the manual, they may help you:
http://www.mysql.com/doc/C/r/Crashing.html
http://www.mysql.com/doc/R/e/Reproduceable_test_case.html
--
For technical support contracts, goto https://order.mysql.com/?ref=ensita
This email is sponsored by Ensita.net http://www.ensita.net/
__ ___ ___ ____ __
/ |/ /_ __/ __/ __ \/ / Egor Egorov
/ /|_/ / // /\ \/ /_/ / /__ [EMAIL PROTECTED]
/_/ /_/\_, /___/\___\_\___/ MySQL AB / Ensita.net
<___/ www.mysql.com
---------------------------------------------------------------------
Before posting, please check:
http://www.mysql.com/manual.php (the manual)
http://lists.mysql.com/ (the list archive)
To request this thread, e-mail <[EMAIL PROTECTED]>
To unsubscribe, e-mail <[EMAIL PROTECTED]>
Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
