| Bug #17332 | changing key_buffer_size on a running server can crash under load | ||
|---|---|---|---|
| Submitted: | 12 Feb 2006 22:38 | Modified: | 7 Oct 3:04 |
| Reporter: | Shane Bester | ||
| Status: | Closed | ||
| Category: | Server: MyISAM | Severity: | S2 (Serious) |
| Version: | 4.1BK,5.0.18, 5.0.19-bk,5.0.21-bk | OS: | Linux (Linux,Windows) |
| Assigned to: | Ingo Strüwing | Target Version: | 5.0+ |
| Tags: | crash, key_buffer_size, load index, myisam | ||
| Triage: | Triaged: D1 (Critical) | ||
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[12 Feb 2006 22:39]
Shane Bester
[12 Feb 2006 22:42]
Shane Bester
set key_buffer_size
Attachment: thread2.zip (application/zip, text), 190.47 KiB.
[12 Feb 2006 23:43]
Shane Bester
proper backtrace, using 5.0.19-debug on Windows.
Attachment: win_stack_trace.txt (text/plain), 1.46 KiB.
[20 Apr 2006 23:28]
Shane Bester
5.0.21-bk, crash when INSERT and key_cache_block_size changes.
Attachment: key_cache_block_size.stack.txt (text/plain), 2.09 KiB.
[23 Jun 2006 3:01]
Shane Bester
multithreaded C program. see top of file for compile details
Attachment: bug20540.c (text/x-csrc), 5.37 KiB.
[1 Nov 2006 17:38]
Shane Bester
yes, 4.1.22 is also affected..
Attachment: 4.1_bk.txt (plain/text, text), 1010 bytes.
[8 Dec 2006 14:57]
Ingo Strüwing
My current test script. Run on an installed version (BASEDIR, DATADIR).
Attachment: bug17332-8.sh (application/x-sh, text), 24.24 KiB.
[31 Jan 2007 18:45]
Ingo Strüwing
My current test script. Run on an installed version (BASEDIR, DATADIR).
Attachment: bug17332-9.sh (application/x-sh, text), 14.30 KiB.
[31 Jan 2007 18:48]
Ingo Strüwing
Detailed description for todays changeset and some general key cache information.
Attachment: keycache-changes.txt (text/plain), 63.38 KiB.
[22 Mar 2007 13:15]
Shane Bester
stack trace and variables
Attachment: load_index_crash.txt (text/plain), 2.93 KiB.
