---
** [tickets:#2028] log: write_log_record_hdl get bad file descriptor**
**Status:** accepted
**Milestone:** 5.0.1
**Created:** Tue Sep 13, 2016 09:54 AM UTC by Vu Minh Nguyen
**Last Updated:** Tue Sep 13, 2016 09:54 AM UTC
**Owner:** Vu Minh Nguyen
In current code, logsv passes the `WRITE REQUEST` to the handle thread even the
file descriptor is invalid.
Here is some code of log_stream_write_h()@lgs_stream.cc
``` C
log_initiate_stream_files(stream);
if (*stream->p_fd == -1) {
TRACE("%s - Initiating stream files \"%s\" Failed", __FUNCTION__,
stream->name.c_str());
} else {
TRACE("%s - stream files initiated", __FUNCTION__);
}
```
In that case - `p_fd = -1`, `log_stream_write_h` should inform the client
TRY_AGAIN by returning the value `(-2)`.
Besides, there is an other problem at file closing. Look at the functions
`fileclose_hdl` and `fileclose_h`. The file descriptor should be set to
`invalid` in `fileclose_hdl`, otherwise `close file` request will re-send to
the file handle thread even that file is already closed.
Above cases usually happens when the file sytem is busy. Osaflogd TRACE:
> 2016-07-02 00:32:48 SC-1 osaflogd[460]: NO fileclose failed Device or
> resource busy
> 2016-07-02 00:32:50 SC-1 osaflogd[460]: NO fileclose failed Device or
> resource busy
> 2016-07-02 00:32:52 SC-1 osaflogd[460]: ER write_log_record_hdl - write
> FAILED: Bad file descriptor
---
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