| /* |
| * Copyright 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #define LOG_TAG "dumpstate" |
| |
| #include "DumpstateDevice.h" |
| |
| #include <android-base/properties.h> |
| #include <android-base/unique_fd.h> |
| #include <cutils/properties.h> |
| #include <hidl/HidlBinderSupport.h> |
| #include <hidl/HidlSupport.h> |
| |
| #include <log/log.h> |
| #include <pthread.h> |
| #include <string.h> |
| #include <sys/stat.h> |
| |
| #define _SVID_SOURCE |
| #include <dirent.h> |
| |
| #include "DumpstateUtil.h" |
| |
| #define MODEM_LOG_PREFIX_PROPERTY "ro.vendor.radio.log_prefix" |
| #define MODEM_LOG_LOC_PROPERTY "ro.vendor.radio.log_loc" |
| #define MODEM_LOGGING_SWITCH "persist.vendor.radio.smlog_switch" |
| |
| #define DIAG_MDLOG_PERSIST_PROPERTY "persist.vendor.sys.modem.diag.mdlog" |
| #define DIAG_MDLOG_PROPERTY "vendor.sys.modem.diag.mdlog" |
| #define DIAG_MDLOG_STATUS_PROPERTY "vendor.sys.modem.diag.mdlog_on" |
| |
| #define DIAG_MDLOG_NUMBER_BUGREPORT "persist.vendor.sys.modem.diag.mdlog_br_num" |
| |
| #define TCPDUMP_NUMBER_BUGREPORT "persist.vendor.tcpdump.log.br_num" |
| #define TCPDUMP_PERSIST_PROPERTY "persist.vendor.tcpdump.log.alwayson" |
| |
| #define MODEM_EFS_DUMP_PROPERTY "vendor.sys.modem.diag.efsdump" |
| |
| #define VENDOR_VERBOSE_LOGGING_ENABLED_PROPERTY "persist.vendor.verbose_logging_enabled" |
| |
| using android::os::dumpstate::CommandOptions; |
| using android::os::dumpstate::DumpFileToFd; |
| using android::os::dumpstate::PropertiesHelper; |
| using android::os::dumpstate::RunCommandToFd; |
| |
| namespace android { |
| namespace hardware { |
| namespace dumpstate { |
| namespace V1_1 { |
| namespace implementation { |
| |
| #define DIAG_LOG_PREFIX "diag_log_" |
| #define TCPDUMP_LOG_PREFIX "tcpdump" |
| #define EXTENDED_LOG_PREFIX "extended_log_" |
| |
| #define BUFSIZE 65536 |
| static void copyFile(std::string srcFile, std::string destFile) { |
| uint8_t buffer[BUFSIZE]; |
| ssize_t size; |
| |
| int fdSrc = open(srcFile.c_str(), O_RDONLY); |
| if (fdSrc < 0) { |
| ALOGD("Failed to open source file %s\n", srcFile.c_str()); |
| return; |
| } |
| |
| int fdDest = open(destFile.c_str(), O_WRONLY | O_CREAT, 0666); |
| if (fdDest < 0) { |
| ALOGD("Failed to open destination file %s\n", destFile.c_str()); |
| close(fdSrc); |
| return; |
| } |
| |
| ALOGD("Copying %s to %s\n", srcFile.c_str(), destFile.c_str()); |
| while ((size = TEMP_FAILURE_RETRY(read(fdSrc, buffer, BUFSIZE))) > 0) { |
| TEMP_FAILURE_RETRY(write(fdDest, buffer, size)); |
| } |
| |
| close(fdDest); |
| close(fdSrc); |
| } |
| |
| struct PosixTarHeader { |
| char name[100]; /* 0 */ |
| char mode[8]; /* 100 */ |
| char uid[8]; /* 108 */ |
| char gid[8]; /* 116 */ |
| char size[12]; /* 124 */ |
| char mtime[12]; /* 136 */ |
| char chksum[8]; /* 148 */ |
| char typeflag; /* 156 */ |
| char linkname[100]; /* 157 */ |
| char magic[6]; /* 257 */ |
| char version[2]; /* 259 */ |
| char uname[32]; /* 265 */ |
| char gname[32]; /* 297 */ |
| char devmajor[8]; /* 329 */ |
| char devminor[8]; /* 337 */ |
| char prefix[155]; /* 345 */ |
| char pad[12]; /* 500 */ |
| }; |
| |
| static unsigned int tarCheckSum(PosixTarHeader *header) { |
| unsigned int sum = 0; |
| char *p = (char *)header; |
| char *q = p + sizeof(PosixTarHeader); |
| for (int i = 0; i < 8; i++) { |
| header->chksum[i] = ' '; |
| } |
| while (p < q) { |
| sum += *p++ & 0xff; |
| } |
| return sum; |
| } |
| |
| static PosixTarHeader *tarHeader(PosixTarHeader *header, char *fileName, ssize_t fileSize) { |
| memset(header, 0, sizeof(PosixTarHeader)); |
| strcpy(header->name, fileName); |
| sprintf(header->mode, "%07o", 0600); |
| sprintf(header->size, "%011llo", (long long unsigned int)fileSize); |
| sprintf(header->mtime, "%011o", 0); |
| header->typeflag = '0'; |
| strcpy(header->magic, "ustar"); |
| strcpy(header->version, " "); |
| sprintf(header->chksum, "%06o", tarCheckSum(header)); |
| return header; |
| } |
| |
| static void createTarFile(std::string tarFile, std::string srcDir) { |
| uint8_t buffer[BUFSIZE]; |
| struct dirent *dirent; |
| struct stat st; |
| PosixTarHeader header; |
| ssize_t size, tarLen = 0, blockSize = sizeof(PosixTarHeader); |
| char padding = '\0'; |
| |
| DIR *dirp = opendir(srcDir.c_str()); |
| if (dirp == NULL) { |
| ALOGD("Unable to open folder %s\n", srcDir.c_str()); |
| return; |
| } |
| |
| int fdTar = open(tarFile.c_str(), O_WRONLY | O_CREAT, 0666); |
| if (fdTar < 0) { |
| ALOGD("Unable to open file %s\n", tarFile.c_str()); |
| closedir(dirp); |
| return; |
| } |
| |
| ALOGD("Creating tar file %s\n", tarFile.c_str()); |
| while ((dirent = readdir(dirp)) != NULL) { |
| if (dirent->d_name[0] == '.') { |
| continue; |
| } |
| |
| std::string path = srcDir + "/" + dirent->d_name; |
| int fd = open(path.c_str(), O_RDONLY); |
| if (fd < 0) { |
| ALOGD("Unable to open file %s\n", path.c_str()); |
| continue; |
| } |
| fstat(fd, &st); |
| |
| if (TEMP_FAILURE_RETRY(write(fdTar, tarHeader( |
| &header, dirent->d_name, st.st_size), blockSize)) <= 0) { |
| ALOGD("Error while writing file %s, errno=%d\n", tarFile.c_str(), errno); |
| close(fd); |
| continue; |
| } |
| tarLen += blockSize; |
| |
| while ((size = TEMP_FAILURE_RETRY(read(fd, buffer, BUFSIZE))) > 0) { |
| write(fdTar, buffer, size); |
| tarLen += size; |
| } |
| |
| while (tarLen % blockSize != 0) { |
| write(fdTar, &padding, 1); |
| tarLen++; |
| } |
| close(fd); |
| } |
| close(fdTar); |
| closedir(dirp); |
| } |
| |
| static void dumpLogs(int fd, std::string srcDir, std::string destDir, |
| int maxFileNum, const char *logPrefix) { |
| (void) fd; |
| struct dirent **dirent_list = NULL; |
| int num_entries = scandir(srcDir.c_str(), |
| &dirent_list, |
| 0, |
| (int (*)(const struct dirent **, const struct dirent **)) alphasort); |
| |
| if (!dirent_list) { |
| return; |
| } else if (num_entries <= 0) { |
| return; |
| } |
| |
| int copiedFiles = 0; |
| |
| for (int i = num_entries - 1; i >= 0; i--) { |
| ALOGD("Found %s\n", dirent_list[i]->d_name); |
| |
| if (0 != strncmp(dirent_list[i]->d_name, logPrefix, strlen(logPrefix))) { |
| continue; |
| } |
| |
| if ((copiedFiles >= maxFileNum) && (maxFileNum != -1)) { |
| ALOGD("Skipped %s\n", dirent_list[i]->d_name); |
| continue; |
| } |
| |
| copiedFiles++; |
| |
| std::string srcLogFile = srcDir + "/" + dirent_list[i]->d_name; |
| std::string destLogFile = destDir + "/" + dirent_list[i]->d_name; |
| copyFile(srcLogFile, destLogFile); |
| } |
| |
| while (num_entries--) { |
| free(dirent_list[num_entries]); |
| } |
| |
| free(dirent_list); |
| } |
| |
| static void *dumpModemThread(void *data) |
| { |
| long fdModem = (long)data; |
| |
| ALOGD("dumpModemThread started\n"); |
| |
| std::string modemLogDir = android::base::GetProperty(MODEM_LOG_LOC_PROPERTY, ""); |
| if (modemLogDir.empty()) { |
| ALOGD("No modem log place is set"); |
| return NULL; |
| } |
| |
| std::string filePrefix = android::base::GetProperty(MODEM_LOG_PREFIX_PROPERTY, ""); |
| |
| if (filePrefix.empty()) { |
| ALOGD("Modem log prefix is not set"); |
| return NULL; |
| } |
| |
| bool diagLogEnabled = android::base::GetBoolProperty(DIAG_MDLOG_PERSIST_PROPERTY, false); |
| bool diagLogStarted = android::base::GetBoolProperty(DIAG_MDLOG_STATUS_PROPERTY, false); |
| |
| if (diagLogEnabled) { |
| if (diagLogStarted) { |
| android::base::SetProperty(DIAG_MDLOG_PROPERTY, "false"); |
| ALOGD("Stopping diag_mdlog...\n"); |
| if (android::base::WaitForProperty(DIAG_MDLOG_STATUS_PROPERTY, "false", std::chrono::seconds(10))) { |
| ALOGD("diag_mdlog exited"); |
| } else { |
| ALOGE("Waited mdlog timeout after 10 second"); |
| } |
| } else { |
| ALOGD("diag_mdlog is not running"); |
| } |
| } |
| |
| sleep(1); |
| ALOGD("Waited modem for 1 second to flush logs"); |
| |
| const std::string modemLogCombined = modemLogDir + "/" + filePrefix + "all.tar"; |
| const std::string modemLogAllDir = modemLogDir + "/modem_log"; |
| |
| RunCommandToFd(STDOUT_FILENO, "MKDIR MODEM LOG", {"/vendor/bin/mkdir", "-p", modemLogAllDir.c_str()}, CommandOptions::WithTimeout(2).Build()); |
| |
| const std::string diagLogDir = "/data/vendor/radio/diag_logs/logs"; |
| const std::string diagPoweronLogPath = "/data/vendor/radio/diag_logs/logs/diag_poweron_log.qmdl"; |
| |
| if (diagLogEnabled) { |
| dumpLogs(STDOUT_FILENO, diagLogDir, modemLogAllDir, android::base::GetIntProperty(DIAG_MDLOG_NUMBER_BUGREPORT, 100), DIAG_LOG_PREFIX); |
| |
| if (diagLogStarted) { |
| ALOGD("Restarting diag_mdlog..."); |
| android::base::SetProperty(DIAG_MDLOG_PROPERTY, "true"); |
| } |
| } |
| copyFile(diagPoweronLogPath, modemLogAllDir + "/" + basename(diagPoweronLogPath.c_str())); |
| |
| if (!PropertiesHelper::IsUserBuild()) { |
| char cmd[256] = { 0 }; |
| |
| android::base::SetProperty(MODEM_EFS_DUMP_PROPERTY, "true"); |
| |
| const std::string tcpdumpLogDir = "/data/vendor/tcpdump_logger/logs"; |
| const std::string extendedLogDir = "/data/vendor/radio/extended_logs"; |
| const std::vector <std::string> rilAndNetmgrLogs |
| { |
| "/data/vendor/radio/haldebug_ril0", |
| "/data/vendor/radio/haldebug_ril1", |
| "/data/vendor/radio/ril_log0", |
| "/data/vendor/radio/ril_log0_old", |
| "/data/vendor/radio/ril_log1", |
| "/data/vendor/radio/ril_log1_old", |
| "/data/vendor/radio/qmi_fw_log", |
| "/data/vendor/radio/qmi_fw_log_old", |
| "/data/vendor/radio/imsdatadaemon_log", |
| "/data/vendor/radio/imsdatadaemon_log_old", |
| "/data/vendor/netmgr/netmgr_log", |
| "/data/vendor/netmgr/netmgr_log_old", |
| "/data/vendor/radio/omadm_logs.txt", |
| "/data/vendor/radio/power_anomaly_data.txt", |
| "/data/vendor/radio/diag_logs/diag_trace.txt", |
| "/data/vendor/radio/diag_logs/diag_trace_old.txt", |
| "/data/vendor/radio/metrics_data", |
| "/data/vendor/ssrlog/ssr_log.txt", |
| "/data/vendor/ssrlog/ssr_log_old.txt", |
| "/data/vendor/rfs/mpss/modem_efs", |
| "/sys/kernel/debug/ipa/ipa_statistics_msg" |
| }; |
| |
| bool tcpdumpEnabled = android::base::GetBoolProperty(TCPDUMP_PERSIST_PROPERTY, false); |
| if (tcpdumpEnabled) { |
| dumpLogs(STDOUT_FILENO, tcpdumpLogDir, modemLogAllDir, android::base::GetIntProperty(TCPDUMP_NUMBER_BUGREPORT, 5), TCPDUMP_LOG_PREFIX); |
| } |
| |
| for (const auto& logFile : rilAndNetmgrLogs) { |
| copyFile(logFile, modemLogAllDir + "/" + basename(logFile.c_str())); |
| } |
| |
| //Dump IPA log |
| snprintf(cmd, sizeof(cmd), |
| "cat /d/ipc_logging/ipa/log > %s/ipa_log", |
| modemLogAllDir.c_str()); |
| RunCommandToFd(STDOUT_FILENO, "Dump IPA log", {"/vendor/bin/sh", "-c", cmd}); |
| |
| dumpLogs(STDOUT_FILENO, extendedLogDir, modemLogAllDir, 100, EXTENDED_LOG_PREFIX); |
| android::base::SetProperty(MODEM_EFS_DUMP_PROPERTY, "false"); |
| } |
| |
| createTarFile(modemLogCombined, modemLogAllDir); |
| |
| std::vector<uint8_t> buffer(65536); |
| android::base::unique_fd fdLog(TEMP_FAILURE_RETRY(open(modemLogCombined.c_str(), O_RDONLY | O_CLOEXEC | O_NONBLOCK))); |
| |
| if (fdLog >= 0) { |
| while (1) { |
| ssize_t bytes_read = TEMP_FAILURE_RETRY(read(fdLog, buffer.data(), buffer.size())); |
| |
| if (bytes_read == 0) { |
| break; |
| } else if (bytes_read < 0) { |
| ALOGD("read(%s): %s\n", modemLogCombined.c_str(), strerror(errno)); |
| break; |
| } |
| |
| ssize_t result = TEMP_FAILURE_RETRY(write(fdModem, buffer.data(), bytes_read)); |
| |
| if (result != bytes_read) { |
| ALOGD("Failed to write %ld bytes, actually written: %ld", bytes_read, result); |
| break; |
| } |
| } |
| } |
| |
| RunCommandToFd(STDOUT_FILENO, "RM MODEM DIR", { "/vendor/bin/rm", "-r", modemLogAllDir.c_str()}, CommandOptions::WithTimeout(2).Build()); |
| RunCommandToFd(STDOUT_FILENO, "RM LOG", { "/vendor/bin/rm", modemLogCombined.c_str()}, CommandOptions::WithTimeout(2).Build()); |
| |
| ALOGD("dumpModemThread finished\n"); |
| |
| return NULL; |
| } |
| |
| static void DumpTouch(int fd) { |
| const char touch_spi_path[] = "/sys/devices/virtual/sec/tsp"; |
| char cmd[256]; |
| |
| if (!access(touch_spi_path, R_OK)) { |
| //Enable: force touch active |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "force_touch_active,1", |
| touch_spi_path, touch_spi_path); |
| RunCommandToFd(fd, "Force Touch Active", {"/vendor/bin/sh", "-c", cmd}); |
| |
| //Change data format from portrait to landscape |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "set_print_format,1", |
| touch_spi_path, touch_spi_path); |
| RunCommandToFd(fd, "Print Format", {"/vendor/bin/sh", "-c", cmd}); |
| |
| //Firmware info |
| snprintf(cmd, sizeof(cmd), "%s/fw_version", touch_spi_path); |
| DumpFileToFd(fd, "LSI firmware version", cmd); |
| |
| //Touch status |
| snprintf(cmd, sizeof(cmd), "%s/status", touch_spi_path); |
| DumpFileToFd(fd, "LSI touch status", cmd); |
| |
| //Calibration info |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "get_mis_cal_info", |
| touch_spi_path, touch_spi_path); |
| RunCommandToFd(fd, "Calibration info", {"/vendor/bin/sh", "-c", cmd}); |
| |
| //Mutual strength |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "run_delta_read_all", |
| touch_spi_path, touch_spi_path); |
| RunCommandToFd(fd, "Mutual Strength", {"/vendor/bin/sh", "-c", cmd}); |
| |
| //Self strength |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "run_self_delta_read_all", |
| touch_spi_path, touch_spi_path); |
| RunCommandToFd(fd, "Self Strength", {"/vendor/bin/sh", "-c", cmd}); |
| |
| //Raw cap |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "run_rawcap_read_all", |
| touch_spi_path, touch_spi_path); |
| RunCommandToFd(fd, "Mutual Raw Cap", {"/vendor/bin/sh", "-c", cmd}); |
| |
| //Self raw cap |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "run_self_rawcap_read_all", |
| touch_spi_path, touch_spi_path); |
| RunCommandToFd(fd, "Self Raw Cap", {"/vendor/bin/sh", "-c", cmd}); |
| |
| //TYPE_OFFSET_DATA_SEC |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "run_rawdata_read_type,19", |
| touch_spi_path, touch_spi_path); |
| RunCommandToFd(fd, "TYPE_OFFSET_DATA_SEC", {"/vendor/bin/sh", "-c", cmd}); |
| |
| //TYPE_AMBIENT_DATA |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "run_rawdata_read_type,3", |
| touch_spi_path, touch_spi_path); |
| RunCommandToFd(fd, "TYPE_AMBIENT_DATA", {"/vendor/bin/sh", "-c", cmd}); |
| |
| //TYPE_DECODED_DATA |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "run_rawdata_read_type,5", |
| touch_spi_path, touch_spi_path); |
| RunCommandToFd(fd, "TYPE_DECODED_DATA", {"/vendor/bin/sh", "-c", cmd}); |
| |
| //TYPE_NOI_P2P_MIN |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "run_rawdata_read_type,30", |
| touch_spi_path, touch_spi_path); |
| RunCommandToFd(fd, "TYPE_NOI_P2P_MIN", {"/vendor/bin/sh", "-c", cmd}); |
| |
| //TYPE_NOI_P2P_MAX |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "run_rawdata_read_type,31", |
| touch_spi_path, touch_spi_path); |
| RunCommandToFd(fd, "TYPE_NOI_P2P_MAX", {"/vendor/bin/sh", "-c", cmd}); |
| |
| //Change data format back to default(portrait) |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "set_print_format,0", |
| touch_spi_path, touch_spi_path); |
| RunCommandToFd(fd, "Print Format", {"/vendor/bin/sh", "-c", cmd}); |
| |
| |
| //Disable: force touch active |
| snprintf(cmd, sizeof(cmd), |
| "echo %s > %s/cmd && cat %s/cmd_result", |
| "force_touch_active,0", |
| touch_spi_path, touch_spi_path); |
| RunCommandToFd(fd, "Force Touch Active", {"/vendor/bin/sh", "-c", cmd}); |
| } |
| |
| } |
| |
| static void DumpDisplay(int fd) { |
| DumpFileToFd(fd, "PANEL VENDOR NAME", "/sys/class/panel_info/panel0/panel_vendor_name"); |
| DumpFileToFd(fd, "PANEL SN", "/sys/class/panel_info/panel0/serial_number"); |
| DumpFileToFd(fd, "PANEL EXTRA INFO", "/sys/class/panel_info/panel0/panel_extinfo"); |
| } |
| |
| static void DumpSensorLog(int fd) { |
| const std::string logPath = "/data/vendor/sensors/log/sensor_log.txt"; |
| const std::string lastlogPath = "/data/vendor/sensors/log/sensor_lastlog.txt"; |
| |
| if (!access(logPath.c_str(), R_OK)) { |
| DumpFileToFd(fd, "sensor log", logPath); |
| } |
| if (!access(lastlogPath.c_str(), R_OK)) { |
| DumpFileToFd(fd, "sensor lastlog", lastlogPath); |
| } |
| } |
| |
| static void DumpF2FS(int fd) { |
| DumpFileToFd(fd, "F2FS", "/sys/kernel/debug/f2fs/status"); |
| RunCommandToFd(fd, "F2FS - fsck time (ms)", {"/vendor/bin/sh", "-c", "getprop ro.boottime.init.fsck.data"}); |
| RunCommandToFd(fd, "F2FS - checkpoint=disable time (ms)", {"/vendor/bin/sh", "-c", "getprop ro.boottime.init.mount.data"}); |
| } |
| |
| static void DumpUFS(int fd) { |
| DumpFileToFd(fd, "UFS model", "/sys/block/sda/device/model"); |
| DumpFileToFd(fd, "UFS rev", "/sys/block/sda/device/rev"); |
| DumpFileToFd(fd, "UFS size", "/sys/block/sda/size"); |
| |
| DumpFileToFd(fd, "UFS Slow IO Read", "/dev/sys/block/bootdevice/slowio_read_cnt"); |
| DumpFileToFd(fd, "UFS Slow IO Write", "/dev/sys/block/bootdevice/slowio_write_cnt"); |
| DumpFileToFd(fd, "UFS Slow IO Unmap", "/dev/sys/block/bootdevice/slowio_unmap_cnt"); |
| DumpFileToFd(fd, "UFS Slow IO Sync", "//dev/sys/block/bootdevice/slowio_sync_cnt"); |
| |
| RunCommandToFd(fd, "UFS err_stats", {"/vendor/bin/sh", "-c", |
| "path=\"/dev/sys/block/bootdevice/err_stats\"; " |
| "for node in `ls $path/err_*`; do " |
| "printf \"%s:%d\\n\" $(basename $node) $(cat $node); done;"}); |
| |
| RunCommandToFd(fd, "UFS io_stats", {"/vendor/bin/sh", "-c", |
| "path=\"/dev/sys/block/bootdevice/io_stats\"; " |
| "printf \"\\t\\t%-10s %-10s %-10s %-10s %-10s %-10s\\n\" " |
| "ReadCnt ReadBytes WriteCnt WriteBytes RWCnt RWBytes; " |
| "str=$(cat $path/*_start); arr=($str); " |
| "printf \"Started: \\t%-10s %-10s %-10s %-10s %-10s %-10s\\n\" " |
| "${arr[1]} ${arr[0]} ${arr[5]} ${arr[4]} ${arr[3]} ${arr[2]}; " |
| "str=$(cat $path/*_complete); arr=($str); " |
| "printf \"Completed: \\t%-10s %-10s %-10s %-10s %-10s %-10s\\n\" " |
| "${arr[1]} ${arr[0]} ${arr[5]} ${arr[4]} ${arr[3]} ${arr[2]}; " |
| "str=$(cat $path/*_maxdiff); arr=($str); " |
| "printf \"MaxDiff: \\t%-10s %-10s %-10s %-10s %-10s %-10s\\n\\n\" " |
| "${arr[1]} ${arr[0]} ${arr[5]} ${arr[4]} ${arr[3]} ${arr[2]}; "}); |
| |
| RunCommandToFd(fd, "UFS req_stats", {"/vendor/bin/sh", "-c", |
| "path=\"/dev/sys/block/bootdevice/req_stats\"; " |
| "printf \"\\t%-10s %-10s %-10s %-10s %-10s %-10s %-10s\\n\" " |
| "All Write Read Read\\(urg\\) Write\\(urg\\) Flush Discard; " |
| "str=$(cat $path/*_min); arr=($str); " |
| "printf \"Min:\\t%-10s %-10s %-10s %-10s %-10s %-10s %-10s\\n\" " |
| "${arr[0]} ${arr[3]} ${arr[6]} ${arr[4]} ${arr[5]} ${arr[2]} ${arr[1]}; " |
| "str=$(cat $path/*_max); arr=($str); " |
| "printf \"Max:\\t%-10s %-10s %-10s %-10s %-10s %-10s %-10s\\n\" " |
| "${arr[0]} ${arr[3]} ${arr[6]} ${arr[4]} ${arr[5]} ${arr[2]} ${arr[1]}; " |
| "str=$(cat $path/*_avg); arr=($str); " |
| "printf \"Avg.:\\t%-10s %-10s %-10s %-10s %-10s %-10s %-10s\\n\" " |
| "${arr[0]} ${arr[3]} ${arr[6]} ${arr[4]} ${arr[5]} ${arr[2]} ${arr[1]}; " |
| "str=$(cat $path/*_sum); arr=($str); " |
| "printf \"Count:\\t%-10s %-10s %-10s %-10s %-10s %-10s %-10s\\n\\n\" " |
| "${arr[0]} ${arr[3]} ${arr[6]} ${arr[4]} ${arr[5]} ${arr[2]} ${arr[1]};"}); |
| |
| std::string ufs_health = "for f in $(find /dev/sys/block/bootdevice/health_descriptor -type f); do if [[ -r $f && -f $f ]]; then echo --- $f; cat $f; echo ''; fi; done"; |
| RunCommandToFd(fd, "UFS health", {"/vendor/bin/sh", "-c", ufs_health.c_str()}); |
| } |
| |
| // Methods from ::android::hardware::dumpstate::V1_0::IDumpstateDevice follow. |
| Return<void> DumpstateDevice::dumpstateBoard(const hidl_handle& handle) { |
| // Ignore return value, just return an empty status. |
| dumpstateBoard_1_1(handle, DumpstateMode::DEFAULT, 30 * 1000 /* timeoutMillis */); |
| return Void(); |
| } |
| |
| // Methods from ::android::hardware::dumpstate::V1_1::IDumpstateDevice follow. |
| Return<DumpstateStatus> DumpstateDevice::dumpstateBoard_1_1(const hidl_handle& handle, |
| const DumpstateMode mode, |
| const uint64_t timeoutMillis) { |
| // Unused arguments. |
| (void) timeoutMillis; |
| |
| // Exit when dump is completed since this is a lazy HAL. |
| addPostCommandTask([]() { |
| exit(0); |
| }); |
| |
| if (handle == nullptr || handle->numFds < 1) { |
| ALOGE("no FDs\n"); |
| return DumpstateStatus::ILLEGAL_ARGUMENT; |
| } |
| |
| int fd = handle->data[0]; |
| if (fd < 0) { |
| ALOGE("invalid FD: %d\n", handle->data[0]); |
| return DumpstateStatus::ILLEGAL_ARGUMENT; |
| } |
| |
| bool isModeValid = false; |
| for (const auto dumpstateMode : hidl_enum_range<DumpstateMode>()) { |
| if (mode == dumpstateMode) { |
| isModeValid = true; |
| break; |
| } |
| } |
| if (!isModeValid) { |
| ALOGE("Invalid mode: %d\n", mode); |
| return DumpstateStatus::ILLEGAL_ARGUMENT; |
| } else if (mode == DumpstateMode::WEAR) { |
| // We aren't a Wear device. |
| ALOGE("Unsupported mode: %d\n", mode); |
| return DumpstateStatus::UNSUPPORTED_MODE; |
| } |
| |
| RunCommandToFd(fd, "Notify modem", {"/vendor/bin/modem_svc", "-s"}, CommandOptions::WithTimeout(1).Build()); |
| |
| pthread_t modemThreadHandle = 0; |
| if (getVerboseLoggingEnabled()) { |
| ALOGD("Verbose logging is enabled.\n"); |
| if (handle->numFds < 2) { |
| ALOGE("no FD for modem\n"); |
| } else { |
| int fdModem = handle->data[1]; |
| if (pthread_create(&modemThreadHandle, NULL, dumpModemThread, (void *)((long)fdModem)) != 0) { |
| ALOGE("could not create thread for dumpModem\n"); |
| } |
| } |
| } |
| |
| RunCommandToFd(fd, "VENDOR PROPERTIES", {"/vendor/bin/getprop"}); |
| DumpFileToFd(fd, "SoC serial number", "/sys/devices/soc0/serial_number"); |
| DumpFileToFd(fd, "CPU present", "/sys/devices/system/cpu/present"); |
| DumpFileToFd(fd, "CPU online", "/sys/devices/system/cpu/online"); |
| DumpFileToFd(fd, "Bootloader Log", "/proc/bldrlog"); |
| DumpTouch(fd); |
| DumpDisplay(fd); |
| |
| DumpF2FS(fd); |
| DumpUFS(fd); |
| |
| DumpSensorLog(fd); |
| |
| DumpFileToFd(fd, "INTERRUPTS", "/proc/interrupts"); |
| DumpFileToFd(fd, "Sleep Stats", "/sys/power/system_sleep/stats"); |
| DumpFileToFd(fd, "Power Management Stats", "/sys/power/rpmh_stats/master_stats"); |
| DumpFileToFd(fd, "WLAN Power Stats", "/sys/kernel/wlan/power_stats"); |
| DumpFileToFd(fd, "LL-Stats", "/d/wlan0/ll_stats"); |
| DumpFileToFd(fd, "WLAN Connect Info", "/d/wlan0/connect_info"); |
| DumpFileToFd(fd, "WLAN Offload Info", "/d/wlan0/offload_info"); |
| DumpFileToFd(fd, "WLAN Roaming Stats", "/d/wlan0/roam_stats"); |
| DumpFileToFd(fd, "ICNSS Stats", "/d/icnss/stats"); |
| DumpFileToFd(fd, "SMD Log", "/d/ipc_logging/smd/log"); |
| RunCommandToFd(fd, "ION HEAPS", {"/vendor/bin/sh", "-c", "for d in $(ls -d /d/ion/*); do for f in $(ls $d); do echo --- $d/$f; cat $d/$f; done; done"}); |
| DumpFileToFd(fd, "dmabuf info", "/d/dma_buf/bufinfo"); |
| DumpFileToFd(fd, "dmabuf process info", "/d/dma_buf/dmaprocs"); |
| RunCommandToFd(fd, "Temperatures", {"/vendor/bin/sh", "-c", "for f in /sys/class/thermal/thermal* ; do type=`cat $f/type` ; temp=`cat $f/temp` ; echo \"$type: $temp\" ; done"}); |
| RunCommandToFd(fd, "Cooling Device Current State", {"/vendor/bin/sh", "-c", "for f in /sys/class/thermal/cooling* ; do type=`cat $f/type` ; temp=`cat $f/cur_state` ; echo \"$type: $temp\" ; done"}); |
| RunCommandToFd(fd, "Cooling Device Time in State", {"/vendor/bin/sh", "-c", "for f in /sys/class/thermal/cooling* ; do type=`cat $f/type` ; temp=`cat $f/stats/time_in_state_ms` ; echo \"$type:\n$temp\" ; done"}); |
| RunCommandToFd(fd, "Cooling Device Trans Table", {"/vendor/bin/sh", "-c", "for f in /sys/class/thermal/cooling* ; do type=`cat $f/type` ; temp=`cat $f/stats/trans_table` ; echo \"$type:\n$temp\" ; done"}); |
| RunCommandToFd( |
| fd, "LMH info", |
| {"/vendor/bin/sh", "-c", |
| "for f in /sys/bus/platform/drivers/msm_lmh_dcvs/*qcom,limits-dcvs@*/lmh_freq_limit; do " |
| "state=`cat $f` ; echo \"$f: $state\" ; done"}); |
| RunCommandToFd( |
| fd, "CPU MAX FREQ info", |
| {"/vendor/bin/sh", "-c", |
| "for f in /sys/devices/system/cpu/cpufreq/policy*/scaling_max_freq; do " |
| "max_freq=`cat $f` ; echo \"$f: $max_freq\" ; done"}); |
| RunCommandToFd(fd, "CPU time-in-state", {"/vendor/bin/sh", "-c", "for cpu in /sys/devices/system/cpu/cpu*; do f=$cpu/cpufreq/stats/time_in_state; if [ ! -f $f ]; then continue; fi; echo $f:; cat $f; done"}); |
| RunCommandToFd(fd, "CPU cpuidle", {"/vendor/bin/sh", "-c", "for cpu in /sys/devices/system/cpu/cpu*; do for d in $cpu/cpuidle/state*; do if [ ! -d $d ]; then continue; fi; echo \"$d: `cat $d/name` `cat $d/desc` `cat $d/time` `cat $d/usage`\"; done; done"}); |
| RunCommandToFd(fd, "Airbrush debug info", {"/vendor/bin/sh", "-c", "for f in `ls /sys/devices/platform/soc/c84000.i2c/i2c-4/4-0066/@(*curr|temperature|vbat|total_power)`; do echo \"$f: `cat $f`\" ; done; file=/d/airbrush/airbrush_sm/chip_state; echo \"$file: `cat $file`\""}); |
| DumpFileToFd(fd, "TCPM logs", "/d/usb/tcpm-usbpd0"); |
| DumpFileToFd(fd, "TCPM logs", "/dev/logbuffer_tcpm"); |
| DumpFileToFd(fd, "PD Engine", "/dev/logbuffer_usbpd"); |
| DumpFileToFd(fd, "PPS", "/dev/logbuffer_pps"); |
| DumpFileToFd(fd, "BMS", "/dev/logbuffer_ssoc"); |
| DumpFileToFd(fd, "smblib", "/dev/logbuffer_smblib"); |
| DumpFileToFd(fd, "WLC logs", "/dev/logbuffer_wireless"); |
| DumpFileToFd(fd, "RTX logs", "/dev/logbuffer_rtx"); |
| DumpFileToFd(fd, "TTF", "/dev/logbuffer_ttf"); |
| DumpFileToFd(fd, "TTF details", "/sys/class/power_supply/battery/ttf_details"); |
| DumpFileToFd(fd, "TTF stats", "/sys/class/power_supply/battery/ttf_stats"); |
| DumpFileToFd(fd, "ipc-local-ports", "/d/msm_ipc_router/dump_local_ports"); |
| RunCommandToFd(fd, "TRICKLE-DEFEND Config", {"/vendor/bin/sh", "-c", " cd /sys/devices/platform/soc/soc:google,battery/power_supply/battery/; echo \"bd_trickle_enable: `cat bd_trickle_enable`\"; echo \"bd_trickle_cnt: `cat bd_trickle_cnt`\"; echo \"bd_trickle_recharge_soc: `cat bd_trickle_recharge_soc`\"; echo \"bd_trickle_dry_run: `cat bd_trickle_dry_run`\"; echo \"bd_trickle_reset_sec: `cat bd_trickle_reset_sec`\""}); |
| RunCommandToFd(fd, "DWELL-DEFEND Config", {"/vendor/bin/sh", "-c", " cd /sys/devices/platform/soc/soc:google,charger/; for f in `ls charge_s*` ; do echo \"$f: `cat $f`\" ; done"}); |
| RunCommandToFd(fd, "TEMP-DEFEND Config", {"/vendor/bin/sh", "-c", " cd /sys/devices/platform/soc/soc:google,charger/; for f in `ls bd_*` ; do echo \"$f: `cat $f`\" ; done"}); |
| RunCommandToFd(fd, "USB Device Descriptors", {"/vendor/bin/sh", "-c", "cd /sys/bus/usb/devices/1-1 && cat product && cat bcdDevice; cat descriptors | od -t x1 -w16 -N96"}); |
| RunCommandToFd(fd, "Power supply properties", {"/vendor/bin/sh", "-c", "for f in `ls /sys/class/power_supply/*/uevent` ; do echo \"------ $f\\n`cat $f`\\n\" ; done"}); |
| RunCommandToFd(fd, "PMIC Votables", {"/vendor/bin/sh", "-c", "cat /sys/kernel/debug/pmic-votable/*/status"}); |
| |
| if (!PropertiesHelper::IsUserBuild()) { |
| RunCommandToFd(fd, "Google Charger", {"/vendor/bin/sh", "-c", "cd /d/google_charger/; for f in `ls pps_*` ; do echo \"$f: `cat $f`\" ; done"}); |
| RunCommandToFd(fd, "Google Battery", {"/vendor/bin/sh", "-c", "cd /d/google_battery/; for f in `ls ssoc_*` ; do echo \"$f: `cat $f`\" ; done"}); |
| } |
| |
| RunCommandToFd(fd, "Battery EEPROM", {"/vendor/bin/sh", "-c", "xxd /sys/devices/platform/soc/98c000.i2c/i2c-1/1-0050/1-00500/nvmem"}); |
| DumpFileToFd(fd, "WLC VER", "/sys/devices/platform/soc/98c000.i2c/i2c-1/1-003b/version"); |
| DumpFileToFd(fd, "WLC STATUS", "/sys/devices/platform/soc/98c000.i2c/i2c-1/1-003b/status"); |
| |
| RunCommandToFd(fd, "eSIM Status", {"/vendor/bin/sh", "-c", "od -t x1 /sys/firmware/devicetree/base/chosen/cdt/cdb2/esim"}); |
| DumpFileToFd(fd, "Modem Stat", "/data/vendor/modem_stat/debug.txt"); |
| DumpFileToFd(fd, "Pixel trace", "/d/tracing/instances/pixel-trace/trace"); |
| |
| // Slower dump put later in case stuck the rest of dump |
| // Timeout after 3s as TZ log missing EOF |
| RunCommandToFd(fd, "QSEE logs", {"/vendor/bin/sh", "-c", "/vendor/bin/timeout 3 cat /d/tzdbg/qsee_log"}); |
| |
| // Citadel info |
| RunCommandToFd(fd, "Citadel VERSION", {"/vendor/bin/hw/citadel_updater", "-lv"}); |
| RunCommandToFd(fd, "Citadel STATS", {"/vendor/bin/hw/citadel_updater", "--stats"}); |
| RunCommandToFd(fd, "Citadel BOARDID", {"/vendor/bin/hw/citadel_updater", "--board_id"}); |
| |
| // Dump various events in WiFi data path |
| DumpFileToFd(fd, "WLAN DP Trace", "/d/wlan/dpt_stats/dump_set_dpt_logs"); |
| |
| // Keep this at the end as very long on not for humans |
| DumpFileToFd(fd, "WLAN FW Log Symbol Table", "/vendor/firmware/Data.msc"); |
| |
| // Dump camera profiler log |
| RunCommandToFd(fd, "Camera Profiler Logs", {"/vendor/bin/sh", "-c", "for f in /data/vendor/camera/profiler/camx_*; do echo [$f]; cat \"$f\";done"}); |
| |
| // Dump fastrpc dma buffer size |
| DumpFileToFd(fd, "Fastrpc dma buffer", "/sys/kernel/fastrpc/total_dma_kb"); |
| |
| // Dump page owner |
| DumpFileToFd(fd, "Page Owner", "/sys/kernel/debug/page_owner"); |
| if (modemThreadHandle) { |
| pthread_join(modemThreadHandle, NULL); |
| } |
| |
| return DumpstateStatus::OK; |
| } |
| |
| Return<void> DumpstateDevice::setVerboseLoggingEnabled(const bool enable) { |
| android::base::SetProperty(VENDOR_VERBOSE_LOGGING_ENABLED_PROPERTY, enable ? "true" : "false"); |
| return Void(); |
| } |
| |
| Return<bool> DumpstateDevice::getVerboseLoggingEnabled() { |
| return android::base::GetBoolProperty(VENDOR_VERBOSE_LOGGING_ENABLED_PROPERTY, false); |
| } |
| |
| } // namespace implementation |
| } // namespace V1_1 |
| } // namespace dumpstate |
| } // namespace hardware |
| } // namespace android |
