82     PLOG(ERROR) << "Failed to unlink: " << last_command_file;  in DeleteLastCommandFile()
93       PLOG(ERROR) << "Failed to open " << last_command_file;  in ParseLastCommandFile()
104     LOG(ERROR) << "Failed to read: " << last_command_file;  in ParseLastCommandFile()
110     LOG(ERROR) << "Unexpected line counts in last command file: " << content;  in ParseLastCommandFile()
115     LOG(ERROR) << "Failed to parse integer in: " << lines[0];  in ParseLastCommandFile()
126     PLOG(ERROR) << "Failed to open " << dirname;  in FsyncDir()
131     PLOG(ERROR) << "Failed to fsync " << dirname;  in FsyncDir()
145     PLOG(ERROR) << "Failed to update last command";  in UpdateLastCommandIndex()
150     PLOG(ERROR) << "Failed to fsync " << last_command_tmp;  in UpdateLastCommandIndex()
155     PLOG(ERROR) << "Failed to change owner for " << last_command_tmp;  in UpdateLastCommandIndex()
160     PLOG(ERROR) << "Failed to rename" << last_command_tmp;  in UpdateLastCommandIndex()
175     PLOG(ERROR) << "Failed to create directory for marker: " << dirname;  in SetUpdatedMarker()
180     PLOG(ERROR) << "Failed to write to marker file " << marker;  in SetUpdatedMarker()
202     PLOG(ERROR) << "BLKDISCARD ioctl failed";  in discard_blocks()
212         PLOG(ERROR) << "lseek64 failed";  in check_lseek()
250       LOG(ERROR) << "range sink write overrun; can't write " << size << " bytes";  in Write()
268         PLOG(ERROR) << "Failed to write " << write_now << " bytes of data";  in Write()
377       LOG(ERROR) << "Failed to write " << write_now << " bytes.";  in receive_new_data()
418       LOG(ERROR) << "No space left in output range";  in receive_brotli_new_data()
431       LOG(ERROR) << "Decompression failed with "  in receive_brotli_new_data()
441       LOG(ERROR) << "Failed to write " << write_now << " bytes.";  in receive_brotli_new_data()
487       PLOG(ERROR) << "Failed to read " << size << " bytes of data";  in ReadBlocks()
512       PLOG(ERROR) << "Failed to write " << size << " bytes of data";  in WriteBlocks()
561       LOG(ERROR) << "failed to parse source range in cmd:\n" << params.cmdline;  in PrintHashForCorruptedSourceBlocks()
568       LOG(ERROR) << "failed to parse source range in cmd:\n" << params.cmdline;  in PrintHashForCorruptedSourceBlocks()
581     LOG(ERROR) << "Failed to parse range in " << params.cmdline;  in PrintHashForCorruptedSourceBlocks()
634     LOG(ERROR) << "No stash saved for id: " << id;  in PrintHashForMissingStashedBlocks()
642     LOG(ERROR) << "failed to read source blocks for stash: " << id;  in PrintHashForMissingStashedBlocks()
659       LOG(ERROR) << "failed to verify blocks (expected " << expected << ", read " << hexdigest  in VerifyBlocks()
690       PLOG(ERROR) << "opendir \"" << dirname << "\" failed";  in EnumerateStash()
711     PLOG(ERROR) << "unlink \"" << fn << "\" failed";  in DeleteFile()
725       PLOG(ERROR) << "rmdir \"" << dirname << "\" failed";  in DeleteStash()
740         LOG(ERROR) << "failed to read source blocks in stash map.";  in LoadStash()
744         LOG(ERROR) << "failed to verify loaded source blocks in stash map.";  in LoadStash()
759       PLOG(ERROR) << "stat \"" << fn << "\" failed";  in LoadStash()
768     LOG(ERROR) << fn << " size " << sb.st_size << " not multiple of block size " << BLOCKSIZE;  in LoadStash()
775     PLOG(ERROR) << "open \"" << fn << "\" failed";  in LoadStash()
783     PLOG(ERROR) << "Failed to read " << sb.st_size << " bytes of data";  in LoadStash()
789     LOG(ERROR) << "unexpected contents in " << fn;  in LoadStash()
791       LOG(ERROR) << "failed to find source blocks number for stash " << id  in LoadStash()
811     LOG(ERROR) << "not enough space to write stash";  in WriteStash()
840     PLOG(ERROR) << "failed to create \"" << fn << "\"";  in WriteStash()
845     PLOG(ERROR) << "failed to chown \"" << fn << "\"";  in WriteStash()
851     PLOG(ERROR) << "Failed to write " << blocks * BLOCKSIZE << " bytes of data";  in WriteStash()
857     PLOG(ERROR) << "fsync \"" << fn << "\" failed";  in WriteStash()
862     PLOG(ERROR) << "rename(\"" << fn << "\", \"" << cn << "\") failed";  in WriteStash()
928       PLOG(ERROR) << "stat \"" << fn << "\" failed";  in CreateStash()
996     LOG(ERROR) << "invalid src_block_count \"" << token << "\"";  in LoadSourceBlocks()
1031       LOG(ERROR) << "invalid parameter";  in LoadSourceBlocks()
1039       LOG(ERROR) << "failed to load stash " << tokens[0];  in LoadSourceBlocks()
1082     LOG(ERROR) << "missing source hash";  in LoadSrcTgtVersion3()
1093       LOG(ERROR) << "missing target hash";  in LoadSrcTgtVersion3()
1102     LOG(ERROR) << "invalid parameters";  in LoadSrcTgtVersion3()
1136         LOG(ERROR) << "failed to stash overlapping source blocks";  in LoadSrcTgtVersion3()
1159   LOG(ERROR) << "partition has unexpected contents";  in LoadSrcTgtVersion3()
1173     LOG(ERROR) << "failed to read blocks for move";  in PerformCommandMove()
1211     LOG(ERROR) << "missing id and/or src range fields in stash command";  in PerformCommandStash()
1236     LOG(ERROR) << "failed to load source blocks for stash " << id;  in PerformCommandStash()
1256     LOG(ERROR) << "missing stash id in free command";  in PerformCommandFree()
1272     LOG(ERROR) << "missing target blocks for zero";  in PerformCommandZero()
1299           PLOG(ERROR) << "Failed to write " << BLOCKSIZE << " bytes of data";  in PerformCommandZero()
1317     LOG(ERROR) << "missing target blocks for new";  in PerformCommandNew()
1333         LOG(ERROR) << "missing " << (tgt.blocks() * BLOCKSIZE - params.nti.writer->BytesWritten())  in PerformCommandNew()
1352     LOG(ERROR) << "missing patch offset or length for " << params.cmdname;  in PerformCommandDiff()
1358     LOG(ERROR) << "invalid patch offset";  in PerformCommandDiff()
1364     LOG(ERROR) << "invalid patch len";  in PerformCommandDiff()
1373     LOG(ERROR) << "failed to read blocks for diff";  in PerformCommandDiff()
1399           LOG(ERROR) << "Failed to apply image patch.";  in PerformCommandDiff()
1407           LOG(ERROR) << "Failed to apply bsdiff patch.";  in PerformCommandDiff()
1415         LOG(ERROR) << "Failed to fully write target blocks (range sink underrun): Missing "  in PerformCommandDiff()
1443     PLOG(ERROR) << "failed to fstat device to erase";  in PerformCommandErase()
1448     LOG(ERROR) << "not a block device; skipping erase";  in PerformCommandErase()
1453     LOG(ERROR) << "missing target blocks for erase";  in PerformCommandErase()
1490     LOG(ERROR) << "Invaild arguments count in hash computation " << params.cmdline;  in PerformCommandComputeHashTree()
1497     LOG(ERROR) << "Invalid hash tree ranges in " << params.cmdline;  in PerformCommandComputeHashTree()
1503     LOG(ERROR) << "Invalid source ranges in " << params.cmdline;  in PerformCommandComputeHashTree()
1509     LOG(ERROR) << "Invalid hash algorithm in " << params.cmdline;  in PerformCommandComputeHashTree()
1516     LOG(ERROR) << "Failed to parse salt in " << params.cmdline;  in PerformCommandComputeHashTree()
1522     LOG(ERROR) << "Invalid root hash in " << params.cmdline;  in PerformCommandComputeHashTree()
1529     LOG(ERROR) << "Failed to initialize hash tree computation, source " << source_ranges.ToString()  in PerformCommandComputeHashTree()
1539       PLOG(ERROR) << "Failed to seek to block: " << begin;  in PerformCommandComputeHashTree()
1546         LOG(ERROR) << "Failed to read data in " << begin << ":" << end;  in PerformCommandComputeHashTree()
1551         LOG(ERROR) << "Failed to update hash tree builder";  in PerformCommandComputeHashTree()
1558     LOG(ERROR) << "Failed to build hash tree";  in PerformCommandComputeHashTree()
1564     LOG(ERROR) << "Root hash of the verity hash tree doesn't match the expected value. Expected: "  in PerformCommandComputeHashTree()
1571     LOG(ERROR) << "Failed to write hash tree to output";  in PerformCommandComputeHashTree()
1595       PLOG(ERROR) << "Cannot read " << dm_target_name_path;  in Sha1DevicePath()
1604     PLOG(ERROR) << "Cannot get dm target name for " << path;  in Sha1DevicePath()
1686     LOG(ERROR) << name << "(): no file \"" << patch_data_fn->data << "\" in package";  in PerformBlockImageUpdate()
1694     LOG(ERROR) << name << "(): no file \"" << new_data_fn->data << "\" in package";  in PerformBlockImageUpdate()
1701     PLOG(ERROR) << "open \"" << blockdev_filename->data << "\" failed";  in PerformBlockImageUpdate()
1727       LOG(ERROR) << "Failed to remove partition updated marker " << updated_marker << ": " << err;  in PerformBlockImageUpdate()
1742     LOG(ERROR) << "unexpected transfer list version [" << lines[0] << "]";  in PerformBlockImageUpdate()
1795       LOG(ERROR) << "pthread_create failed: " << strerror(error);  in PerformBlockImageUpdate()
1834       LOG(ERROR) << "unexpected command [" << params.cmdname << "]";  in PerformBlockImageUpdate()
1857       LOG(ERROR) << "failed to execute command [" << line << "]";  in PerformBlockImageUpdate()
1882         PLOG(ERROR) << "fsync failed";  in PerformBlockImageUpdate()
1945     PLOG(ERROR) << "fsync failed";  in PerformBlockImageUpdate()