57         PLOG(ERROR) << "Failed to open loop-control";  in create()
63         PLOG(ERROR) << "Failed LOOP_CTL_GET_FREE";  in create()
78         PLOG(ERROR) << "Failed to open " << target;  in create()
87         PLOG(ERROR) << "Failed to open " << out_device;  in create()
92         PLOG(ERROR) << "Failed to LOOP_SET_FD";  in create()
100         PLOG(ERROR) << "Failed to LOOP_SET_STATUS64";  in create()
112         PLOG(ERROR) << "Failed to open " << loopDevice;  in destroyByDevice()
117         PLOG(ERROR) << "Failed to destroy " << loopDevice;  in destroyByDevice()
132         PLOG(ERROR) << "Failed to opendir";  in destroyAll()
146                 PLOG(WARNING) << "Failed to open " << path;  in destroyAll()
154                 PLOG(WARNING) << "Failed to LOOP_GET_STATUS64 " << path;  in destroyAll()
164                 PLOG(WARNING) << "Failed to LOOP_CLR_FD " << path;  in destroyAll()
177         PLOG(ERROR) << "Failed to create image " << file;  in createImageFile()
181         PLOG(WARNING) << "Failed to fallocate; falling back to ftruncate";  in createImageFile()
183             PLOG(ERROR) << "Failed to ftruncate";  in createImageFile()
194         PLOG(ERROR) << "Failed to open " << file;  in resizeImageFile()
202             PLOG(WARNING) << "fallocate not found. Falling back to ftruncate.";  in resizeImageFile()
204                 PLOG(ERROR) << "Failed to ftruncate";  in resizeImageFile()
209             PLOG(ERROR) << "Failed to fallocate";  in resizeImageFile()