| Bug #51557 | LOCK_open and kernel_mutex are not happy together | ||
|---|---|---|---|
| Submitted: | 26 Feb 2010 15:41 | Modified: | 8 Jul 2010 17:38 |
| Reporter: | Mark Callaghan | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: Locking | Severity: | S2 (Serious) |
| Version: | 5.0.84 | OS: | Any |
| Assigned to: | Konstantin Osipov | CPU Architecture: | Any |
| Tags: | Contribution, handler, innodb, kernel_mutex, LOCK_open, open, performance, table | ||
If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.
To split a large file:
- On *nix platforms use the split command e.g.
split -b 50MB <my_large_archive> <my_split_archive_prefix> - On windows use WinZip or a similar utility to split the large file
