id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host 8947,Serial port raw mode should use O_APPEND for the file,Shachar Shemesh,,"When setting a serial port to output to a file, the file should be opened with the O_APPEND flag. This allows the user to insert markers into the file (using ""echo marker >> file"" from the host machine) that will not be overwritten by virtualbox. This change should literally be a one-liner. Shachar",enhancement,new,uart,VirtualBox 4.0.8,,serial,,other,Linux