mirror of
https://github.com/Evolution-X-Devices/device_google_redfin
synced 2026-02-01 05:34:34 +00:00
a42dffa999
Symptom:
We meet the issue about the incomplete log, when we
process covert to pcap file, it will cause to crash
due to strtok_r return null pointer.
Log:
2020-05-27 20:48:33.058 0000 00 0e b6 00 00 02 00 0e b6 00 00 01 86 DD 60 03 22 0a 00 28 06 40 20 01 b4 00 e3 06 1b 5b a3 67 54 1f b6 41 76 ac 20 01 b0 00 01 68 00 00 00 00 00 00 00 00 00 02 bf d0 03 55 d3 ec 6a 8f 00 00 00 00 a0 02 ff ff 0c b5 00 00 02 04 05 a0 04 02 08 0a 36 45 3b 33 00 00 00 00 01 03 03 08
// it's incomplete log as below
2020-05-27 20:48:33.
Bug: 157973383
Test: 1. We can reproduce this issue by using incomplete log as above
description.
2. Manual trigger bugreport with incomplete log and the symptom
of crash is gone.
Change-Id: I9a69104a1d354da8e732b6c6d7fbe675d2863ed3
732 lines
31 KiB
C++
Executable File
732 lines
31 KiB
C++
Executable File
/*
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* Copyright 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define LOG_TAG "dumpstate"
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#include "DumpstateDevice.h"
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#include <android-base/properties.h>
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#include <android-base/unique_fd.h>
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#include <cutils/properties.h>
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#include <hidl/HidlBinderSupport.h>
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#include <hidl/HidlSupport.h>
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#include <log/log.h>
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#include <pthread.h>
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#include <string.h>
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#include <pcap.h>
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#define _SVID_SOURCE
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#include <dirent.h>
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#include "DumpstateUtil.h"
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#define MODEM_LOG_PREFIX_PROPERTY "ro.vendor.radio.log_prefix"
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#define MODEM_LOG_LOC_PROPERTY "ro.vendor.radio.log_loc"
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#define MODEM_LOGGING_SWITCH "persist.vendor.radio.smlog_switch"
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#define DIAG_MDLOG_PERSIST_PROPERTY "persist.vendor.sys.modem.diag.mdlog"
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#define DIAG_MDLOG_PROPERTY "vendor.sys.modem.diag.mdlog"
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#define DIAG_MDLOG_STATUS_PROPERTY "vendor.sys.modem.diag.mdlog_on"
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#define DIAG_MDLOG_NUMBER_BUGREPORT "persist.vendor.sys.modem.diag.mdlog_br_num"
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#define UFS_BOOTDEVICE "ro.boot.bootdevice"
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#define TCPDUMP_NUMBER_BUGREPORT "persist.vendor.tcpdump.log.br_num"
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#define TCPDUMP_PERSIST_PROPERTY "persist.vendor.tcpdump.log.alwayson"
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#define MODEM_EFS_DUMP_PROPERTY "vendor.sys.modem.diag.efsdump"
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#define VENDOR_VERBOSE_LOGGING_ENABLED_PROPERTY "persist.vendor.verbose_logging_enabled"
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#define TIME_BUFFER 24
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#define STRING_BUFFER 550
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#define MAX_PACKET_LENGTH 150
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using android::os::dumpstate::CommandOptions;
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using android::os::dumpstate::DumpFileToFd;
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using android::os::dumpstate::PropertiesHelper;
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using android::os::dumpstate::RunCommandToFd;
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namespace android {
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namespace hardware {
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namespace dumpstate {
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namespace V1_1 {
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namespace implementation {
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#define DIAG_LOG_PREFIX "diag_log_"
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#define TCPDUMP_LOG_PREFIX "tcpdump"
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#define EXTENDED_LOG_PREFIX "extended_log_"
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static void dumpLogs(int fd, std::string srcDir, std::string destDir,
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int maxFileNum, const char *logPrefix) {
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struct dirent **dirent_list = NULL;
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int num_entries = scandir(srcDir.c_str(),
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&dirent_list,
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0,
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(int (*)(const struct dirent **, const struct dirent **)) alphasort);
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if (!dirent_list) {
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return;
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} else if (num_entries <= 0) {
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return;
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}
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int copiedFiles = 0;
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for (int i = num_entries - 1; i >= 0; i--) {
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ALOGD("Found %s\n", dirent_list[i]->d_name);
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if (0 != strncmp(dirent_list[i]->d_name, logPrefix, strlen(logPrefix))) {
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continue;
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}
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if ((copiedFiles >= maxFileNum) && (maxFileNum != -1)) {
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ALOGD("Skipped %s\n", dirent_list[i]->d_name);
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continue;
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}
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copiedFiles++;
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CommandOptions options = CommandOptions::WithTimeout(120).Build();
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std::string srcLogFile = srcDir + "/" + dirent_list[i]->d_name;
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std::string destLogFile = destDir + "/" + dirent_list[i]->d_name;
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std::string copyCmd = "/vendor/bin/cp " + srcLogFile + " " + destLogFile;
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ALOGD("Copying %s to %s\n", srcLogFile.c_str(), destLogFile.c_str());
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RunCommandToFd(fd, "CP DIAG LOGS", { "/vendor/bin/sh", "-c", copyCmd.c_str() }, options);
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}
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while (num_entries--) {
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free(dirent_list[num_entries]);
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}
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free(dirent_list);
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}
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// Get timestamp and packet data
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static void GetTimeStampAndPkt(char *pktbuf, unsigned char *packet, char *strtime, int totalbyte){
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int idxLog = 0;
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int idxPkt = 0;
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int firstPktDataIdx = 2;
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int lastPktDataIdx = totalbyte - 2;
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char arrTmpTime[19];
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char arrStrTime[TIME_BUFFER];
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char* tmpPktByteStr;
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char* pktDataStr = pktbuf;
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unsigned char arrPktData[MAX_PACKET_LENGTH];
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memset(arrTmpTime, 0, sizeof(arrTmpTime));
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while ((tmpPktByteStr = strtok_r(pktDataStr, " ", &pktDataStr))) {
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if(idxLog == 0) {
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snprintf(arrTmpTime, sizeof(arrTmpTime),"%s", tmpPktByteStr);
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}
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if(idxLog == 1) {
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snprintf(arrStrTime, sizeof(arrStrTime),"%s %s",arrTmpTime, tmpPktByteStr);
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}
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if(idxLog > firstPktDataIdx && idxLog <= lastPktDataIdx) {
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int data;
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unsigned char pktdata;
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sscanf(tmpPktByteStr,"%02x", &data);
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pktdata = (unsigned char)data;
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arrPktData[idxPkt] = pktdata;
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idxPkt++;
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}
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idxLog++;
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}
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memcpy(packet, arrPktData, MAX_PACKET_LENGTH);
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memcpy(strtime, arrStrTime, TIME_BUFFER);
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}
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static void ProcessPcapDump(FILE *fp, pcap_dumper_t *dumper)
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{
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ALOGD("ProcessPcapDump(): enter");
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char strLogBuf[STRING_BUFFER];
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char arrPktBuf[STRING_BUFFER];
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char arrPktSplitBuf[STRING_BUFFER];
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char arrStrTime[TIME_BUFFER];
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unsigned char arrPktData[MAX_PACKET_LENGTH];
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if(fp == NULL) {
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ALOGD("can not read extended_log_datastall file!");
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return;
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}
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if(dumper == NULL) {
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ALOGD("can not open pcap file.");
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return;
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}
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while (!feof(fp)) {
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while (fgets(strLogBuf,STRING_BUFFER,fp)) {
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if(strLogBuf[0] == '\n') {
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continue;
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}
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memcpy(arrPktBuf, strLogBuf, sizeof(arrPktBuf));
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memcpy(arrPktSplitBuf, strLogBuf, sizeof(arrPktSplitBuf));
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int countPktLen = 0;
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char* tmpPktByteStr;
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char* pktDataStr = arrPktSplitBuf;
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while ((tmpPktByteStr = strtok_r(pktDataStr, " ", &pktDataStr))) {
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countPktLen+=1;
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}
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// Get timestamp and packet data
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GetTimeStampAndPkt(arrPktBuf ,arrPktData, arrStrTime, countPktLen);
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// Build packet header
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int timeMSec;
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char* strTime;
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char* strTimeMsec;
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char* strTmpTime = arrStrTime;
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struct pcap_pkthdr pcap_hdr;
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while ((strTime = strtok_r(strTmpTime, ".", &strTmpTime))) {
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if(strTmpTime == NULL) {
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break;
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}
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time_t time;
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struct tm timeStruct;
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memset(&timeStruct, 0, sizeof(struct tm));
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if(strlen(strTime) == 19) {
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strptime(strTime, "%Y-%m-%d %H:%M:%S", &timeStruct);
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time = mktime(&timeStruct);
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pcap_hdr.ts.tv_sec = time;
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}
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strTimeMsec = strtok_r(strTmpTime, ".", &strTmpTime);
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if(strTimeMsec == NULL) {
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break;
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}
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timeMSec = atoi(strTimeMsec);
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pcap_hdr.ts.tv_usec = timeMSec;
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}
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pcap_hdr.caplen = sizeof(arrPktData);
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pcap_hdr.len = pcap_hdr.caplen;
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pcap_dump((u_char *)dumper, &pcap_hdr, arrPktData);
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}
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}
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}
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static void MergeAndConvertToPcap(char* logFile, char* oldlogFile, char* pcapFile) {
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ALOGD("DumpPcap(): enter");
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pcap_t *handle = pcap_open_dead(DLT_EN10MB, 1 << 16);
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pcap_dumper_t *dumper = pcap_dump_open(handle, pcapFile);
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if(dumper == NULL) {
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ALOGD("can not open pcap file.");
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return;
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}
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FILE *fp = fopen(oldlogFile, "r");
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if(fp != NULL) {
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ProcessPcapDump(fp, dumper);
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fclose(fp);
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}
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fp = fopen(logFile, "r");
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if(fp != NULL) {
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ProcessPcapDump(fp, dumper);
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fclose(fp);
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}
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pcap_dump_close(dumper);
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}
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static void *dumpModemThread(void *data)
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{
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long fdModem = (long)data;
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ALOGD("dumpModemThread started\n");
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std::string modemLogDir = android::base::GetProperty(MODEM_LOG_LOC_PROPERTY, "");
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if (modemLogDir.empty()) {
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ALOGD("No modem log place is set");
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return NULL;
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}
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std::string filePrefix = android::base::GetProperty(MODEM_LOG_PREFIX_PROPERTY, "");
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if (filePrefix.empty()) {
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ALOGD("Modem log prefix is not set");
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return NULL;
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}
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sleep(1);
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ALOGD("Waited modem for 1 second to flush logs");
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const std::string modemLogCombined = modemLogDir + "/" + filePrefix + "all.tar";
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const std::string modemLogAllDir = modemLogDir + "/modem_log";
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RunCommandToFd(STDOUT_FILENO, "MKDIR MODEM LOG", {"/vendor/bin/mkdir", "-p", modemLogAllDir.c_str()}, CommandOptions::WithTimeout(2).Build());
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const std::string diagLogDir = "/data/vendor/radio/diag_logs/logs";
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const std::string diagPoweronLogPath = "/data/vendor/radio/diag_logs/logs/diag_poweron_log.qmdl";
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bool diagLogEnabled = android::base::GetBoolProperty(DIAG_MDLOG_PERSIST_PROPERTY, false);
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if (diagLogEnabled) {
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bool diagLogStarted = android::base::GetBoolProperty( DIAG_MDLOG_STATUS_PROPERTY, false);
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if (diagLogStarted) {
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android::base::SetProperty(DIAG_MDLOG_PROPERTY, "false");
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ALOGD("Stopping diag_mdlog...\n");
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if (android::base::WaitForProperty(DIAG_MDLOG_STATUS_PROPERTY, "false", std::chrono::seconds(10))) {
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ALOGD("diag_mdlog exited");
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} else {
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ALOGE("Waited mdlog timeout after 10 second");
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}
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} else {
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ALOGD("diag_mdlog is not running");
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}
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dumpLogs(STDOUT_FILENO, diagLogDir, modemLogAllDir, android::base::GetIntProperty(DIAG_MDLOG_NUMBER_BUGREPORT, 100), DIAG_LOG_PREFIX);
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if (diagLogStarted) {
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ALOGD("Restarting diag_mdlog...");
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android::base::SetProperty(DIAG_MDLOG_PROPERTY, "true");
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}
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}
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RunCommandToFd(STDOUT_FILENO, "CP MODEM POWERON LOG", {"/vendor/bin/cp", diagPoweronLogPath.c_str(), modemLogAllDir.c_str()}, CommandOptions::WithTimeout(2).Build());
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// dump to pcap
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char fpcapname[]="/data/vendor/radio/extended_logs/extended_log_datastall.pcap";
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char flogname[]="/data/vendor/radio/extended_logs/extended_log_datastall.txt";
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char flogoldname[]="/data/vendor/radio/extended_logs/extended_log_datastall.txt.old";
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MergeAndConvertToPcap(flogname, flogoldname, fpcapname);
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if (!PropertiesHelper::IsUserBuild()) {
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char cmd[256] = { 0 };
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android::base::SetProperty(MODEM_EFS_DUMP_PROPERTY, "true");
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const std::string tcpdumpLogDir = "/data/vendor/tcpdump_logger/logs";
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const std::string extendedLogDir = "/data/vendor/radio/extended_logs";
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const std::vector <std::string> rilAndNetmgrLogs
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{
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"/data/vendor/radio/haldebug_ril0",
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"/data/vendor/radio/haldebug_ril1",
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"/data/vendor/radio/ril_log0",
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"/data/vendor/radio/ril_log0_old",
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"/data/vendor/radio/ril_log1",
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"/data/vendor/radio/ril_log1_old",
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"/data/vendor/radio/qmi_fw_log",
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"/data/vendor/radio/qmi_fw_log_old",
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"/data/vendor/radio/imsdatadaemon_log",
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"/data/vendor/radio/imsdatadaemon_log_old",
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"/data/vendor/netmgr/netmgr_log",
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"/data/vendor/netmgr/netmgr_log_old",
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"/data/vendor/radio/omadm_logs.txt",
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"/data/vendor/radio/power_anomaly_data.txt",
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"/data/vendor/radio/diag_logs/diag_trace.txt",
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"/data/vendor/radio/diag_logs/diag_trace_old.txt",
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"/data/vendor/radio/metrics_data",
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"/data/vendor/ssrlog/ssr_log.txt",
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"/data/vendor/ssrlog/ssr_log_old.txt",
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"/data/vendor/rfs/mpss/modem_efs",
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"/sys/kernel/debug/ipa/ipa_statistics_msg"
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};
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bool tcpdumpEnabled = android::base::GetBoolProperty(TCPDUMP_PERSIST_PROPERTY, false);
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if (tcpdumpEnabled) {
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dumpLogs(STDOUT_FILENO, tcpdumpLogDir, modemLogAllDir, android::base::GetIntProperty(TCPDUMP_NUMBER_BUGREPORT, 5), TCPDUMP_LOG_PREFIX);
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}
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for (const auto& logFile : rilAndNetmgrLogs) {
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RunCommandToFd(STDOUT_FILENO, "CP MODEM LOG", {"/vendor/bin/cp", logFile.c_str(), modemLogAllDir.c_str()}, CommandOptions::WithTimeout(2).Build());
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}
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//Dump IPA log
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snprintf(cmd, sizeof(cmd),
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"cat /d/ipc_logging/ipa/log > %s/ipa_log",
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modemLogAllDir.c_str());
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RunCommandToFd(STDOUT_FILENO, "Dump IPA log", {"/vendor/bin/sh", "-c", cmd});
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dumpLogs(STDOUT_FILENO, extendedLogDir, modemLogAllDir, 100, EXTENDED_LOG_PREFIX);
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android::base::SetProperty(MODEM_EFS_DUMP_PROPERTY, "false");
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}
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RunCommandToFd(STDOUT_FILENO, "TAR LOG", {"/vendor/bin/tar", "cvf", modemLogCombined.c_str(), "-C", modemLogAllDir.c_str(), "."}, CommandOptions::WithTimeout(20).Build());
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RunCommandToFd(STDOUT_FILENO, "CHG PERM", {"/vendor/bin/chmod", "a+w", modemLogCombined.c_str()}, CommandOptions::WithTimeout(2).Build());
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std::vector<uint8_t> buffer(65536);
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android::base::unique_fd fdLog(TEMP_FAILURE_RETRY(open(modemLogCombined.c_str(), O_RDONLY | O_CLOEXEC | O_NONBLOCK)));
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if (fdLog >= 0) {
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while (1) {
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ssize_t bytes_read = TEMP_FAILURE_RETRY(read(fdLog, buffer.data(), buffer.size()));
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if (bytes_read == 0) {
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break;
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} else if (bytes_read < 0) {
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ALOGD("read(%s): %s\n", modemLogCombined.c_str(), strerror(errno));
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break;
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}
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ssize_t result = TEMP_FAILURE_RETRY(write(fdModem, buffer.data(), bytes_read));
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if (result != bytes_read) {
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ALOGD("Failed to write %ld bytes, actually written: %ld", bytes_read, result);
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break;
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}
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}
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}
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RunCommandToFd(STDOUT_FILENO, "RM MODEM DIR", { "/vendor/bin/rm", "-r", modemLogAllDir.c_str()}, CommandOptions::WithTimeout(2).Build());
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RunCommandToFd(STDOUT_FILENO, "RM LOG", { "/vendor/bin/rm", modemLogCombined.c_str()}, CommandOptions::WithTimeout(2).Build());
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ALOGD("dumpModemThread finished\n");
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return NULL;
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}
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static void DumpTouch(int fd) {
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const char touch_spi_path[] = "/sys/devices/virtual/sec/tsp";
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char cmd[256];
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if (!access(touch_spi_path, R_OK)) {
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//Enable: force touch active
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snprintf(cmd, sizeof(cmd),
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"echo %s > %s/cmd && cat %s/cmd_result",
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"force_touch_active,1",
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touch_spi_path, touch_spi_path);
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RunCommandToFd(fd, "Force Touch Active", {"/vendor/bin/sh", "-c", cmd});
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//Firmware info
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snprintf(cmd, sizeof(cmd), "%s/fw_version", touch_spi_path);
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DumpFileToFd(fd, "LSI firmware version", cmd);
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//Touch status
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snprintf(cmd, sizeof(cmd), "%s/status", touch_spi_path);
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DumpFileToFd(fd, "LSI touch status", cmd);
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//Calibration info
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snprintf(cmd, sizeof(cmd),
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"echo %s > %s/cmd && cat %s/cmd_result",
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"get_mis_cal_info",
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touch_spi_path, touch_spi_path);
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RunCommandToFd(fd, "Calibration info", {"/vendor/bin/sh", "-c", cmd});
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//Mutual strength
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snprintf(cmd, sizeof(cmd),
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"echo %s > %s/cmd && cat %s/cmd_result",
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"run_delta_read_all",
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touch_spi_path, touch_spi_path);
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RunCommandToFd(fd, "Mutual Strength", {"/vendor/bin/sh", "-c", cmd});
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//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_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});
|
|
|
|
//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 - fragmentation", {"/vendor/bin/sh", "-c",
|
|
"for d in $(ls /proc/fs/f2fs/); do "
|
|
"echo $d: /dev/block/mapper/`ls -l /dev/block/mapper | grep $d | awk '{print $8,$9,$10}'`; "
|
|
"cat /proc/fs/f2fs/$d/segment_info; done"});
|
|
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");
|
|
|
|
std::string bootdev = android::base::GetProperty(UFS_BOOTDEVICE, "");
|
|
if (!bootdev.empty()) {
|
|
DumpFileToFd(fd, "UFS Slow IO Read", "/sys/devices/platform/soc/" + bootdev + "/slowio_read_cnt");
|
|
DumpFileToFd(fd, "UFS Slow IO Write", "/sys/devices/platform/soc/" + bootdev + "/slowio_write_cnt");
|
|
DumpFileToFd(fd, "UFS Slow IO Unmap", "/sys/devices/platform/soc/" + bootdev + "/slowio_unmap_cnt");
|
|
DumpFileToFd(fd, "UFS Slow IO Sync", "/sys/devices/platform/soc/" + bootdev + "/slowio_sync_cnt");
|
|
|
|
RunCommandToFd(fd, "UFS err_stats", {"/vendor/bin/sh", "-c",
|
|
"path=\"/sys/devices/platform/soc/" + bootdev + "/err_stats\"; "
|
|
"for node in `ls $path/err_*`; do "
|
|
"printf \"%s:%d\\n\" $(basename $node) $(cat $node); done;"});
|
|
|
|
RunCommandToFd(fd, "UFS io_stats", {"/vendor/bin/sh", "-c",
|
|
"path=\"/sys/devices/platform/soc/" + bootdev + "/io_stats\"; "
|
|
"printf \"\\t\\t%-10s %-10s %-10s %-10s %-10s %-10s\\n\" "
|
|
"ReadCnt ReadBytes WriteCnt WriteBytes RWCnt RWBytes; "
|
|
"str=$(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]} ${arr[2]}; "});
|
|
|
|
RunCommandToFd(fd, "UFS req_stats", {"/vendor/bin/sh", "-c",
|
|
"path=\"/sys/devices/platform/soc/" + bootdev + "/req_stats\"; "
|
|
"printf \"\\t%-10s %-10s %-10s %-10s %-10s %-10s %-10s\\n\" "
|
|
"All Write Read Read\\(urg\\) Write\\(urg\\) Flush Discard; "
|
|
"str=$(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 /sys/devices/platform/soc/" + bootdev + "/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, "PD Engine", "/d/logbuffer/usbpd");
|
|
DumpFileToFd(fd, "PPS", "/d/logbuffer/pps");
|
|
DumpFileToFd(fd, "BMS", "/d/logbuffer/ssoc");
|
|
DumpFileToFd(fd, "smblib", "/d/logbuffer/smblib");
|
|
DumpFileToFd(fd, "WLC logs", "/d/logbuffer/wireless");
|
|
DumpFileToFd(fd, "RTX logs", "/d/logbuffer/rtx");
|
|
DumpFileToFd(fd, "TTF", "/d/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, "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 $f`\\n\" ; done"});
|
|
RunCommandToFd(fd, "PMIC Votables", {"/vendor/bin/sh", "-c", "cat /sys/kernel/debug/pmic-votable/*/status"});
|
|
RunCommandToFd(fd, "Google Charger", {"/vendor/bin/sh", "-c", "cd /d/google_charger/; for f in `ls pps_*` ; do echo \"$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"});
|
|
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");
|
|
|
|
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
|