| Bug #88110 | Error: semaphore wait has lasted > 600 seconds, and forcing recovery | ||
|---|---|---|---|
| Submitted: | 16 Oct 2017 15:54 | Modified: | 16 Oct 2017 16:05 |
| Reporter: | wei xu | Email Updates: | |
| Status: | Duplicate | Impact on me: | |
| Category: | MySQL Server: Locking | Severity: | S2 (Serious) |
| Version: | 5.6.36-82 | OS: | CentOS (6.8 Final) |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | crash, recovery, Semaphore, wait_ex | ||
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
