60     PLOG(ERROR) << "Failed to read \"" << filename << "\"";  in LoadFileContents()
74     LOG(ERROR) << "Failed to parse target hash \"" << partition.hash << "\"";  in ReadPartitionToBuffer()
80     PLOG(ERROR) << "Failed to open eMMC partition \"" << partition << "\"";  in ReadPartitionToBuffer()
84       PLOG(ERROR) << "Failed to read " << buffer.size() << " bytes of data for partition "  in ReadPartitionToBuffer()
96     LOG(ERROR) << "Partition contents don't have the expected checksum";  in ReadPartitionToBuffer()
105   LOG(ERROR) << "Both of partition contents and backup don't have the expected checksum";  in ReadPartitionToBuffer()
113     PLOG(ERROR) << "Failed to open \"" << filename << "\" for write";  in SaveFileContents()
118     PLOG(ERROR) << "Failed to write " << file->data.size() << " bytes of data to " << filename;  in SaveFileContents()
123     PLOG(ERROR) << "Failed to fsync \"" << filename << "\"";  in SaveFileContents()
128     PLOG(ERROR) << "Failed to close \"" << filename << "\"";  in SaveFileContents()
144       PLOG(ERROR) << "Failed to open \"" << partition << "\"";  in WriteBufferToPartition()
149       PLOG(ERROR) << "Failed to seek to " << start << " on \"" << partition << "\"";  in WriteBufferToPartition()
154       PLOG(ERROR) << "Failed to write " << len - start << " bytes to \"" << partition << "\"";  in WriteBufferToPartition()
159       PLOG(ERROR) << "Failed to sync \"" << partition << "\"";  in WriteBufferToPartition()
163       PLOG(ERROR) << "Failed to close \"" << partition << "\"";  in WriteBufferToPartition()
169       PLOG(ERROR) << "Failed to reopen \"" << partition << "\" for verification";  in WriteBufferToPartition()
177       PLOG(ERROR) << "Failed to write to " << drop_cache;  in WriteBufferToPartition()
185       PLOG(ERROR) << "Failed to seek to 0 on " << partition;  in WriteBufferToPartition()
198         PLOG(ERROR) << "Failed to verify-read " << partition << " at " << p;  in WriteBufferToPartition()
203         LOG(ERROR) << "Verification failed starting at " << p;  in WriteBufferToPartition()
216       PLOG(ERROR) << "Failed to close " << partition;  in WriteBufferToPartition()
222     LOG(ERROR) << "Failed to verify after all attempts";  in WriteBufferToPartition()
286   LOG(ERROR) << "Failed to find any match";  in PatchPartition()
304     LOG(ERROR) << "Failed to load source file";  in FlashPartition()
310     LOG(ERROR) << "Failed to parse source hash \"" << partition.hash << "\"";  in FlashPartition()
316     LOG(ERROR) << "source \"" << source_filename << "\" doesn't have expected SHA-1 sum";  in FlashPartition()
317     LOG(ERROR) << "expected: " << partition.hash.substr(0, 8)  in FlashPartition()
322     LOG(ERROR) << "Failed to write to " << partition;  in FlashPartition()
332     LOG(ERROR) << "Failed to parse target hash \"" << target.hash << "\"";  in GenerateTarget()
337     LOG(ERROR) << "patch is not a blob";  in GenerateTarget()
349     LOG(ERROR) << "Unknown patch file format";  in GenerateTarget()
355     LOG(ERROR) << "Not enough free space on /cache";  in GenerateTarget()
359     LOG(ERROR) << "Failed to back up source file";  in GenerateTarget()
382     LOG(ERROR) << "Failed to apply the patch: " << result;  in GenerateTarget()
388     LOG(ERROR) << "Patching did not produce the expected SHA-1 of " << short_sha1(expected_sha1);  in GenerateTarget()
390     LOG(ERROR) << "target size " << patched.data.size() << " SHA-1 " << short_sha1(patched.sha1);  in GenerateTarget()
391     LOG(ERROR) << "source size " << source_file.data.size() << " SHA-1 "  in GenerateTarget()
396     LOG(ERROR) << "patch size " << patch.data.size() << " SHA-1 " << short_sha1(patch_digest);  in GenerateTarget()
402       LOG(ERROR) << "bonus size " << bonus_data->data.size() << " SHA-1 "  in GenerateTarget()
413     LOG(ERROR) << "Failed to write patched data to " << target.name;  in GenerateTarget()