fMLLR transforms failed. report: Failed to read vector from stream. Error reading vector data (binary mode); truncated stream? (size = 38) File position at start is -1, currently -1 about kaldi HOT 1 OPEN

Oops, dropped my trackball on the floor while typing, and it fell so precisely on the left button to close the issue; I cannot reproduce the feat at will :)

I need the complete pipeline from the start of the log to understand the source. You won't go wrong if you attach the log, unless there is anything private. Usually, the I/O errors like this occurs when the failure is earlier in the pipeline. There is A | B, the program A encounters an error and writes incomplete output, and B receives the incomplete input and complains. The errors I see are from the binary B, but the error happened earlier in the command.

The warning is safe, AFAIK.

from kaldi.