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Android 2G、3G、4G网络搜索Log分析

Android 2G、3G、4G网络搜索Log分析

作者: 代码视觉 | 来源:发表于2018-06-02 18:00 被阅读0次

    log中一共有两次的手动搜网动作,第一次4G搜索成功,但在搜索2G时进行了12秒左右用户主动下发终止的操作导致搜索被终止。

    手机没有异常,只是搜索网网络需要一定的时间,导致用户觉得没有搜到网络而被终止了。

    第二次的搜网操作4G和2G都搜索成功,但是在搜索3G时进行了17秒左右已经有一些3G小区被测量到但是搜索还在进行中,有被用户终止了。

    所以,目前log中的两次搜网操作手机并没有异常,只是搜网需要一定的时间,正在搜索的过程中被用户终止。

    第一次搜索

    搜4G

    11771, 107517, 94360, 08:08:37:855 2010/01/01, MOD_EVAL, MOD_EMM, EVAL_EMM_SAP, MSG_ID_EVAL_EMM_PLMN_LIST_REQ

    4G搜索成功

    18684, 107727, 94570, 08:08:38:855 2010/01/01, MOD_EMM, MOD_EVAL, EVAL_EMM_SAP, MSG_ID_EVAL_EMM_PLMN_LIST_CNF

    搜索2G

    18703, 107727, 94570, 08:08:38:855 2010/01/01, MOD_RATCM, MOD_RRM, RATCM_GAS_SAP, MSG_ID_RATCM_GAS_PLMN_LIST_REQ

    2G搜网12秒左右用户主动终止

    24216, 110260, 96908, 08:08:50:455 2010/01/01, MOD_NIL, , TRACE_INFO, [AT_I p21, s11]AT+CAPL

    2G的搜索由于用户的主动终止而stop

    24244, 110260, 96908, 08:08:50:455 2010/01/01, MOD_RATCM, MOD_RRM, RATCM_GAS_SAP, MSG_ID_RATCM_GAS_PLMN_LIST_STOP_REQ

    24251, 110260, 96908, 08:08:50:455 2010/01/01, MOD_RRM, MOD_RATCM, RATCM_GAS_SAP, MSG_ID_RATCM_GAS_PLMN_LIST_STOP_CNF

    第二次搜索

    搜索4G

    41277, 112020, 98668, 08:08:59:255 2010/01/01, MOD_EVAL, MOD_EMM, EVAL_EMM_SAP, MSG_ID_EVAL_EMM_PLMN_LIST_REQ

    4G搜索成功

    51036, 112469, 98947, 08:09:00:655 2010/01/01, MOD_EMM, MOD_EVAL, EVAL_EMM_SAP, MSG_ID_EVAL_EMM_PLMN_LIST_CNF

    搜2G

    51055, 112469, 98947, 08:09:00:655 2010/01/01, MOD_RATCM, MOD_RRM, RATCM_GAS_SAP, MSG_ID_RATCM_GAS_PLMN_LIST_REQ

    2G搜索成功

    59255, 115989, 102196, 08:09:16:855 2010/01/01, MOD_RRM, MOD_RATCM, RATCM_GAS_SAP, MSG_ID_RATCM_GAS_PLMN_LIST_CNF

    搜3G,有成功的3G小区被测量到:

    59638, 115990, 102197, 08:09:16:855 2010/01/01, MOD_RATCM, MOD_CSCE, RATCM_CSCE_SAP, MSG_ID_RATCM_CSCE_PLMN_LIST_REQ

    62556, 117390, 103597, 08:09:23:855 2010/01/01, MOD_CSE, , TRACE_GROUP_2, [CseRaCache] Invoking CseRaCache_newCellMeasured(): [size = 0] [UARFCN = 10663, PHYSCELLID = 195] [RSCP = -388, EcN0 = -17]

    62559, 117390, 103597, 08:09:23:855 2010/01/01, MOD_CSE, , TRACE_GROUP_2, [CseRaCache] Invoking CseRaCache_newCellMeasured(): [size = 1] [UARFCN = 10663, PHYSCELLID = 475] [RSCP = -409, EcN0 = -38]

    63226, 117576, 103783, 08:09:24:880 2010/01/01, MOD_CSE, , TRACE_GROUP_2, [CseRaCache] Invoking CseRaCache_newCellMeasured(): [size = 0] [UARFCN = 10688, PHYSCELLID = 195] [RSCP = -390, EcN0 = -21]

    63229, 117576, 103783, 08:09:24:880 2010/01/01, MOD_CSE, , TRACE_GROUP_2, [CseRaCache] Invoking CseRaCache_newCellMeasured(): [size = 1] [UARFCN = 10688, PHYSCELLID = 475] [RSCP = -402, EcN0 = -33]

    63909, 117800, 104007, 08:09:25:920 2010/01/01, MOD_CSE, , TRACE_GROUP_2, [CseRaCache] Invoking CseRaCache_newCellMeasured(): [size = 0] [UARFCN = 10713, PHYSCELLID = 475] [RSCP = -401, EcN0 = -24]

    63912, 117800, 104007, 08:09:25:920 2010/01/01, MOD_CSE, , TRACE_GROUP_2, [CseRaCache] Invoking CseRaCache_newCellMeasured(): [size = 1] [UARFCN = 10713, PHYSCELLID = 195] [RSCP = -409, EcN0 = -32]

    63915, 117800, 104007, 08:09:25:920 2010/01/01, MOD_CSE, , TRACE_GROUP_2, [CseRaCache] Invoking CseRaCache_newCellMeasured(): [size = 2] [UARFCN = 10713, PHYSCELLID = 337] [RSCP = -421, EcN0 = -44]

    64651, 118004, 104211, 08:09:26:920 2010/01/01, MOD_CSE, , TRACE_GROUP_2, [CseRaCache] Invoking CseRaCache_newCellMeasured(): [size = 0] [UARFCN = 10738, PHYSCELLID = 195] [RSCP = -399, EcN0 = -16]

    //17秒左右用户主动终止,导致3G搜网停止

    67521, 119607, 105549, 08:09:33:760 2010/01/01, MOD_NIL, , TRACE_INFO, [AT_I p21, s11]AT+CAPL

    //3G的搜网请求由于用户的终止请求而stop

    67549, 119607, 105549, 08:09:33:760 2010/01/01, MOD_RATCM, MOD_CSCE, RATCM_CSCE_SAP, MSG_ID_RATCM_CSCE_PLMN_LIST_STOP_REQ

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