BUG:Keep PUT until SSD space is full, error message: SIGSEGV (@ 0x0). Server restart.

[fduxzbin]

[dashanji]

Hi @fduxzbin. Thanks for raising this issue. What's your expected behavior?

[fduxzbin]

1. The current situation is that the SSD is full and the server will be restarted. Affects normal work.
2. The expected situation is that the SSD is insufficient and returns an error normally. According to the logic of the existing code, it will select another instance with the most available memory to reconnect.

[fduxzbin]

1. The result of my test is that the problem occurs in 'auto s=SpillColdObjectFor (min_spill_size)'.
2. When spill fails, although this method can return an error normally, it will cause the following error, resulting in the server running dead.
3. I find out that the spill function calls the write function in a third-party filesystem. May I ask if the problem lies in a third-party file system.