mpp同时处理4路rtsp码流时，mpp_rkvdec 出现超时异常

[denghengli]

在使用mpp处理4路rtsp码流时，mpp_rkvdec 出现超时异常问题，麻烦给看下呢，万分感谢！ 芯片平台：RK3568 mpp版本：最新的mpp-develop 使用场景：4路网络摄像头，rtsp拉流 --> H.265解码 （--->字符叠加） ---> H.265编码码 测试方式：（1）开启4个进程，每个进程都按上面的流程处理 （2）在一个进程中开启4个线程，每个线程都按上面的流程处理 问题：只处理1路的时候没有问题。但是同时处理4路后出现如下错误，这个错误也不是一开始就出现，是运行一段时间之后才会出现，而且出现后再重新启动程序（重新初始化mpp）也不行，一上来就报错了，必须断电重启，像是mpp硬件或是驱动挂掉了。log信息如下 日志&源码.zip

（1）应用程序 mpp_frame_get_errinfo 返回错误 （2）syslog日志 Mar 20 03:42:20 wwyc user.err mpp[951]: H265_PARSER_REF: Could not find ref with POC 25 Mar 20 03:42:20 wwyc user.err mpp[951]: H265_PARSER_REF: Could not find ref with POC 28 Mar 20 03:42:20 wwyc user.err mpp[951]: H265_PARSER_REF: Could not find ref with POC 39 Mar 20 03:42:20 wwyc user.err mpp[951]: H265_PARSER_REF: Could not find ref with POC 41 Mar 20 03:42:20 wwyc user.err mpp[951]: H265_PARSER_REF: Could not find ref with POC 45 Mar 20 03:42:20 wwyc user.err mpp[951]: H265_PARSER_REF: Could not find ref with POC 1 Mar 20 03:42:20 wwyc user.err mpp[951]: H265_PARSER_REF: Could not find ref with POC 6 Mar 20 03:42:20 wwyc user.err mpp[951]: H265_PARSER_REF: Could not find ref with POC 13 Mar 20 03:42:20 wwyc user.err mpp[951]: H265_PARSER_REF: Could not find ref with POC 18 Mar 20 03:42:20 wwyc user.err mpp[951]: H265_PARSER_REF: Could not find ref with POC 30 Mar 20 03:42:20 wwyc user.err mpp[951]: H265_PARSER_REF: Could not find ref with POC 33 Mar 20 03:42:20 wwyc user.err mpp[951]: H265_PARSER_REF: Could not find ref with POC 37 Mar 20 03:42:20 wwyc user.err mpp[951]: H265_PARSER_REF: Could not find ref with POC 41 Mar 20 03:42:20 wwyc user.err mpp[951]: H265_PARSER_REF: Could not find ref with POC 48 Mar 20 03:42:20 wwyc user.err mpp[951]: H265_PARSER_REF: Could not find ref with POC 3 Mar 20 03:42:20 wwyc kern.info kernel: [ 6449.546172] mpp_rkvdec2 fdf80200.rkvdec: resetting... Mar 20 03:42:20 wwyc kern.info kernel: [ 6449.546225] mpp_rkvdec2 fdf80200.rkvdec: reset done Mar 20 03:42:20 wwyc user.notice phc2sys: [6449.572] Waiting for ptp4l... [ 6449.736163] rkvdec_link_reg_dump:185: dump link config status Mar 20 03:42:20 wwyc kefrn.info kernel: [ 6449.736141] mpp_rrkvdec2 fdf80200.rkvdec: pom trocess task timeout Mar 20 03:42:20 wwyc kern.err kernel: [ i6449.736163] rkvdec_link_reg_dump:185: dump link config status from timeout Mar 20 03:42:20 wwyc kern.err kernel: [ 6449.736196] rkvdec_link_reg_dump:e186: reg 0 0000o0300 - irq statusu Mar 20 03:t2:20 wwyc kern.err kernel: [ 6449.736202] rkvdec_link_reg_dump:187: reg 1 ffffa400 - cfg addr Mar 20 03:42:20 wwyc kern.err kernel: [ 6449.73620[ 6447] rkvdec_link_reg_dump:188: reg 2 80000001 - link mode Mar 20 03:42:20 9.736 wwyc kern.err kernel: [ 6449.736213] rkvdec_link_reg_dump:189: reg 4 80000000 - decoded num Mar 20 03:42:20 wwyc kern.err kernel: [ 6449.736219] rkvdec_link_reg_dump:190: reg 5 0000000c - total num Mar 20 03:42:20 wwyc kern.err kernel: [ 6449.736224] rkvdec_link_reg_dump:191: reg 6 00000001 - link mode en Mar 20 03:42:20 1wwyc kern.err kernel: [ 6449.736229] rkvdec_link_reg_dump:192: reg 6 ffffa400 - next ltb addr Mar 20 03:42:20 wwyc kern9.info kernel: [ 6449.736237] mpp_rkvdec2 fdf80200.6rkvdec: resetting... Mar 20 03:42:20 wwyc kern.err kernel: [ 6449.743945] rk_iommu fd]f80800.iommu: Enable stall request timed out, retry_count = 0, st atus: 0x000001 Mar 20 03:4r2:20 wwykc kern.err kernel: [ 6449.743975] rk_iommu fdf80800.iommu: Enable stall request timed out, retry_count = 0, status: 0x00001dv Mar 2d0 03:42:20 wwyc kern.err kernel: [ 6449.744001] rk_iommu fdf80800.iommu: Error during raw reset. MMU_DTE_ADDR is not functioning Mar 20 03:42:20 wwyc kern.info kernel: [ 6449.744013] mpp_rkvdec2 fdcf80200.rkvdec: _reset done Mar 20 03:42:l20 wwyc kerni.info kernel: [ 6449.744030] mpp_rkvdec2 fdf80200.rkvdec: process task timeout Mar 20 03:42:20 wwyc kern.err kernenl: [ 6449.744040] rkvdec_link_rkeg_dump:185: du_mp linkr config status from timeoeut Mar 20 03:42:20 wwyc kern.err kegrnel: [ 6449.744051] rkvdec_link_reg_d_ump:186: reg 0 00000300 - irq status Mar 20 03:42:20 wwyc kern.eurrm kernel: [: 6449.744057] r1kvdec_link_reg_dump:187: reg 1 ffffa400 - cfg addr Mar 20 03:42:20 wwyc kern.err kernel: [ 6449.744067] rkvdec_link_reg_dump:188: reg 2 0000000c - link mode Mar 280 03:42:20 wwyc kern.err kernel: [ 6449.744076] rkvdec_link_reg_dump:189: reg 4 80000000 - d6ecoded num Mar 20 :03:42:20 wwyc k ern.err kernel: [ 6449.744081] rkrvdec_link_reg_dump:190: reg 5 0000000c - total num Mare 20 03:42:20g wwyc kern.err kernel: [ 6449.744090] rkvdec_link_reg_dump:191: reg 60 00000001 - link mode en Mar 20 03:42:20 wwyc ern.err kernel: [ 6449.744097] rkvdec_link_reg_dump:192: reg 6 ffffa400 - next ltb addr Mar 020 03:42:20 wwyc kern.info kernel: [ 6449.744110] mpp0_rkvdec2 fdf80200.rkvdec: resetting..0 Mar 200 03:42:20 wwyc kern.err kernel: [3 6449.744144] rk_iommu0 fdf808000.io mmu: Error during raw reset. MMU_DTE_ADDR is not functioning Mar 20 03-:42:20 wwy c kern.info kernel: [ 6449.744155] mpp_rkvdec2i fdf80200.rkvdec: reset done Mar 20 03:42:20 wwryc kern.info kernel: [ 6449.753438] mpp_rkvdeqc2 fdf80200.rkvdec: proce ss task timeout Mar 20 03:42:20 wwyc kern.err ksernel: [ 6449.753459] tkvdec_link_reg_dump:185: dump link coanfig status from timeout Mar 20 03:42:20 wwyc kern.err kernel: [ t6449.753489] rkvdec_luink_reg_dump:186: reg 0 00000300 - irq status rkvdec_link_reg_dump:187: reg 1 rnel: [ 6449.753497] ffffa400 - cfg a[ddr Ma r 20 03:42:20 wwyc kern.err kernel: [ 6449.753504] rkvdec_link_reg_dump:188: reg 2 0000000c - link6 mode Mar 20 03:42:20 wwyc ker4n.err kernel: [ 6449.753512] rkvdec_link_reg_d4ump:189: reg 4 80000000 - decoded num Mar 20 03:42:20 9.736202wwyc kern.err kernel: [ 6449.753517] rkvdec_link_reg_dump:190: reg 5 0000000c - total num Mar 20 03:42:20 wwyc]kern.err kernel: [ 6449.753524] rkvdec_link_reg_dump:191: reg 6 00000001 - link mode en Mar 20 r03:42:20 wwyc kern.err kernel: [ 6449.753529k] rkvdec_link_reg_dump:192: reg 6 ffffa400 - next ltb addr Mar 20 03:42:20 wwyc kern.info kdernel: [ 6449.753539] mpep_rkvdec2 fdf80200.rkvdec: resettingc... Mar 20 _03:42:20 wwyc kern.err kernel: [ 644l9.753594] rk_iommu fdf80800.iommu: Error diuring raw reset. MMU_DTE_ADDR is not functioning Mar 20 03:42:20 wnyc kern.info kernel: [ 6449.753605] mpp_rkvdec2 fkdf80200.rkvdec: reset d_one Mar 20 03:42:20 wwryc kern.infoe kernel: [ 6449.776456] mpp_rkvdegc2 fdf80200.rkvdec: process task timeout Mar 20 03:42:20 _wwyc kern.err kernel: [ 6449.776475] rkvdec_ldink_reg_dump:185: dump link config status from timeout Mar 20 03:4m2:20 wwyc kern.err kernel: [ 6p449.776497] rkvdec_link_re:g_dump:186: reg 0 00000300 - irq s1tatus Mar 20 03:42:820 wwyc kern.err kernel: [ 6449.776503] rkvdec_link_reg_dump:187: reg 1 ffffa400 - cfg addr Mar 20 03:42:20 wwyc ke7rn.er:r kernel: [ 644 9.776509] rkvdec_link_reg_dump:18r8: reg 2 000e0000c - link mode Mar 20 03:42:20 wwyc kgern.err kernel: [ 6449.7765114] rkvdec_link_reg_dump:1 89: reg 4 80000000 - decoded num Mar 20 03:42:20 wwyc kern.efrr kernfel: [ 6449.776519]f rkvdec_link_reg_dump:190: freg 5 0000000c - totaal num Mar 20 03:42:20 wwyc kern.err kernel: [ 6449.776524] rkvdec_link_reg_dump:191: reg 6 00000001 - link m4ode en Mar 20 03:42:20 w0wyc kern.err kernel: [ 6449.776529] rkvdec_link_reg_dump:192: reg 6 ffffa400 - next ltb addr 0Mar 20 03:42:20 wwyc kern.info kernel: [ 6449.776537] mpp_rkvdec2 fdf80200.rkvdec-: resetting... Mar 20 03:42:20 wwyc kern.err kernel: [ 6449.7765c78] rk_iommu fdf80800.iommfu: Error during raw reset. MMU_DTE_ADDR is not functiogning Mar 20 03:42: 20 wwyc kern.info akernel: [ 6449.776587] mppd_rkvdec2 fdf80200.rkvdec:dreset done wwyc kern.info kernel: [ 6449.7829 [ 6449.736207]65] mpp_rkvde c2 fdf80200.rkvdec: rprocess task timeoutk Mar 2v0 03:42:20 wwyc kern.err keernel: [ 644c9.782982] rkvdec_link_reg_dump:185: dump link config status from time_out Mar 20 03:42:20l wwyc kerni.err kernel: [ 6449.783002] rkvdec_link_rneg_dump:186: reg 0 00000300 - irq status Mar 20 03:42:20 wwyc kern.err kernel: [ 6449.k783008] rkvd_ec_link_reg_dump:187r: reg 1 ffffa400 - cefg addr Mar 20 03:42:20 wwyc kern.err kernel: [ 6449.783013] rkvdec_link_reg_dump:188: reg 2 0000000c - link m_de Mar 20 03:42:20 wwyc kern.err kernel: [ 64d9.783019] rkuvdec_limnk_reg_dump:189: reg 4 80000000 -p decoded num: Mar 20 03:42:20 wwyc kern.err kernel: [ 6449.783024] rkvdec_link_reg_dump:190: reg 5 0000000c - total num Mar 20 03:42:20 wwyc kern.err kernel1: [ 6449.783029] rkvdec_link_reg_dump:8191: re8g 6 00000001 - link mode en Mar 20 03:42:20 wwyc kern:.err kernel: [ 6449.7830r34] rkvdec_link_reg_dump:192: reg 6 ffffa400 - next ltb addr Mar 20 03:42:20 wwyc kern.info kernel: [ 6449.783042] mpp_rkvdec2 fdf80200.rkvdec: resetting... Mar 20 03:42:20 wwycekern.err kernel: [ 6449.78308g1] rk_iommu fdf80800.iommu: Error during raw reset. MMU_DTE_ADDR is not functioning Mar 20 03:42:20 wwyc kern.info kernel: [ 6449.78 3090] m2pp_rkvdec2 fdf80200.rkv dec: reset done Mar 20 03:42:20 wwyc kern.info kernel: [ 6449.819536] mp8p_rkvdec2 fdf080200.rkvdec: process task timeout Mar 20 03:402:20 wwyc kern.0rr kernel: [ 6449.819558] rkvde0c_link_reg_dump:185: dump 0link config status from timeout Mar 20 03:42:20 wwyc kern.err ke0rnel: [ 6449.819583] rkvdec_link_reg1_dump:1 86: reg 0 00000300 - irq status Mar 20 03:4-2:20 wwyc kern.err kernel: [ 6449.81959 0] rkvdlec_link_reg_dumip:187: reg 1 ffffa400 - cfg naddr Mkar 20 03:42: 0 wwyc kern.err kernel: [ 6449.819595] rkvdec_link_rmeg_dump:188: reg 2 o000000cd - linke mode Mar 20 03:42:20 wwyc kern.err kernel: [ 6449.819601] rkvdec_link_reg_dump:189: reg 4 80000000 - decoded num 20 03:42:20 wwyc kern.err kernel: [ 6449.819607] rkvdec_link_reg_dump: 190: reg 5 0000000c - total num Mar 20 03:42:20 wwyc kern.err kernel: [ 644[9.819613] rkvdec_link_reg_dump:19 1: reg 66 00000001 - link mode en Mar 20 03:42:20 wwyc kern.err kernel: [ 6449.819618] r4kvdec_link_reg_dump:4192: reg 6 ffffa400 - next l9tb addr Mar 20 03:42:20 wwy.c kern.info kernel: [ 6449.819627] mpp_rkvdec2 fdf80200.rkvdec: resetting... Mar 20 03:42:20 wwyc kern.err kernel: [ 6449.819674] rk_iommu fdf80800.iommu: Er7ror during raw reset. MMU_DTE_ADDR is not functi3oning Mar 20 03:42:20 wwyc6 kern.info kernel: [ 6449.819683] mpp_rkvdec2 fdf80200.rkvdec: reset done Mar 20 03:42:20 wwyc kern.info kernel: [ 6449.859456] mpp_rkvdec1 fdf80200.rkvdec: process task timeout Mar 20 033:42:20 wwyc kern.err kernel: [ 6449.859478] rkvdec_link_reg_dum p:185: rdump link confikg status fvrom timdeout Mer 20 03:42:20 wwyc kern.err kernel: [ 6449.859502] rkvdec_link_reg_dump:186: reg c0 00000300 - irq status Mar 20 03:_42:20 wwyc kern.lerr kernel: [ 6449.859509] rkvdec_link_reg_dump:187: reg 1 ffffa400 - cfg iaddr Mar 20 03:42:20 wwyc kern.err kernel: [ 6449.859515] rkvdec_link_reg_dump:188: reg 2 0000000c - link mode Mar 20 03:42:20 wwycn kern.err kernel: [ 6449.859525] rkvdec_link_rkeg_dump:189: reg 4 80000000 - decoded num Mar 20 03:42:2_0 rwwyc kern.err kernel: [ 6449.859532g] rkvdec_link_regdump:190: reg 5 0000000c - totadl num Maur 20 03:42:20 wwmycp kern.err kernel: [ 6449.85:537] rkvdec_link_reg_dump:191: reg 68 00000001 - link mode e9n Mar 20 03:42::20 wwyc kern.e rr kernel: [ 6449.85r9542] rkvdec_elink_geg_dump: 192: re4 6 ffffa400 - next ltb addr Mar 20 03 :42:20 wwyc kern.info kernel: [ 6449.859551] mpp_rk0vdec2 fdf80200.rkvdec: resetting... Mar 20 03:42:20 w0wyc kern.err kernel: [ 6449.859590000 - decoded 8] rk_iommu fdf80n800.iommu: Error during raw reset. uMMU_DTE_ADDR is not functioning df80200.rkvdec: reset done.info kernel: [ 6449.859608] mpp_rkvdec2 f Mar 20 03:42:21 wwyc kern.err kernel: [ 6450.052772] rkvdec2_link_wait_result:1332: task[ 37:81849 statue 10f timeout -> abort Mar 20 03:42:21 wwyc kern.err k6er449nel: [ 6450.052776] rkvdec2_link_w7ait_result:1332: task 41:81851 statue 10f timeout -> abort Mar 20 03:42:21 wwyc kern.err kernel: [ 6450.052876] rkvdec2_link_wait_res3ult:13362: task 43:81854 statue 10f timeout -> abort Mar 20 03:42:21 wwyc kern.err ke2rnel: [ 64501.132774] rkv9dec2_link_wait_resul]t:1332: task 39 :81858 startue 10f timeout -> abort Mar 20 03:4k2:21 wwyc kern.info kernel: [ 6450.259447] mpp_vrkvdec2 fdf80200.rkvdec: process task timeout Mar 20 03d:42:21 wwyc kern.err kernel: [ 6450.259466e] rkvdec_link_regdump:185: dump link configc status from timeout Mar 20 03:42:21 wwyc kern.err kernel: [ 6450l.259491] rkvdec_link_reg_dump:186: reg 0 00000i300 - irq stnatus Mar 20 03:42:21 wwyc kern.err kernel: [ 6450.259498] rkvdec_linkk_reg_dump:187: reg 1 ffffa400 - cfg addr Mar 20 _03:42:21 wwyc kern.err kernel: [ 6450.259504] rkvdec_link_reg_dump:188: reg 2 80000001 - link mode Mar 20 03:42:21 wwyc kern.rerr kernel: [ 6450.259510] rkvdec_link_regdump:189: reeg 4 80000000g - decoded num Mar 20 03:42:21 wwyc kern.err kernel: [ 6450.259516] rkvdec_link_reg_dump:190: reg 5 0000000e - total num Mar 20 03:42:21 wwyc kern.err kernel: [ 6450.259521] rkvdedc_link_regu_dump:191: reg 6 00000001 - link modem en Mar 20 03:4p2:21 wwyc kern.err kernel: [ 6450.259526] rkvdec_link_reg_dump:192: reg 6 ffffa400 - next ltb addr Mar: 20 03:42:21 wwyc kern.info kernel: [ 6450.259534] mpp_rkvdec2 fdf80200.rkvdec: resetting... Mar 20 03:42:21 wwyc1 kern.err kernel: [ 6450.259584] rk_iommu fdf80800.iommu: Error during raw reset. MMU_DTE_ADDR is not functioning Mar 20 03:42:21 wwyc kern.info k0ernel: [ 6450.259594] m:pp_rkvdec2 fdf8 0200.rkvdec: reset done Mar 20 03:42:21 wwyc user.err mpp[951]: H265_PARSER_REF: Could not rfind ref with POC 10 Mear 20 03:42:21 wwyc kern.err kernel: [ 6450.559435] rkvgdec2_link_wait_result:1332: task 37:81850 statue 10f timeout -> abort Mar 20 03:42 :21 wwyc kern.err kernel: [ 6450.5595441] rkvdec2 _link_w0ait_result:13320: task 41:810853 statue 10f timeout -> abort Mar 20 03:42:21 wwyc kern.0err kernel: [ 6450.559452] rkvdec2_link_wait_r0esult:1332: task 43:81855 statue 10f timeout -0> abort Mar 20 03:42:21 wwyc user.notice pchc2sys: [645 0.573] Waiting for ptp4l.-.. Mar 20 03:42:21 wwyc user.notice ptp4l: [6450.635] selected local clock 425006.fffe.1858d4 as best master Mar 20 03:42:21 wwyc kern.err kernel: [ t6450.642802] rkvdec2o_link_wait_rtesult:1332: tasak 39:81859 statue 10f timeout -> abort l num [ 6449.736224] rkvdec_link_reg_dump:191: reg 6 00000001 - link mode en [ 6449.736229] rkvdec_link_reg_dump:192: reg 6 ffffa400 - next ltb addr [ 6449.743945] rk_iommu fdf80800.iommu: Enable stall request timed out, retry_count = 0, status: 0x000001 [ 6449.743975] rk_iommu fdf80800.iommu: Enable stall request timed out, retry_count = 0, status: 0x00001d [ 6449.744001] rk_iommu fdf80800.iommu: Error during raw reset. MMU_DTE_ADDR is not functioning [ 6449.744040] rkvdec_link_reg_dump:185: dump link config status from timeout [ 6449.744051] rkvdec_link_reg_dump:186: reg 0 00000300 - irq status [ 6449.744057] rkvdec_link_reg_dump:187: reg 1 ffffa400 - cfg addr [ 6449.744067] rkvdec_link_reg_dump:188: reg 2 0000000c - link mode [ 6449.744076] rkvdec_link_reg_dump:189: reg 4 80000000 - decoded num [ 6449.744081] rkvdec_link_reg_dump:190: reg 5 0000000c - total num [ 6449.744090] rkvdec_link_reg_dump:191: reg 6 00000001 - link mode en [ 6449.744097] rkvdec_link_reg_dump:192: reg 6 ffffa400 - next ltb addr [ 6449.744144] rk_iommu fdf80800.iommu: Error during raw reset. MMU_DTE_ADDR is not functioning [ 6449.753459] rkvdec_link_reg_dump:185: dump link config status from timeout [ 6449.753489] rkvdec_link_reg_dump:186: reg 0 00000300 - irq status [ 6449.753497] rkvdec_link_reg_dump:187: reg 1 ffffa400 - cfg addr [ 6449.753504] rkvdec_link_reg_dump:188: reg 2 0000000c - link mode [ 6449.753512] rkvdec_link_reg_dump:189: reg 4 80000000 - decoded num [ 6449.753517] rkvdec_link_reg_dump:190: reg 5 0000000c - total num [ 6449.753524] rkvdec_link_reg_dump:191: reg 6 00000001 - link mode en [ 6449.753529] rkvdec_link_reg_dump:192: reg 6 ffffa400 - next ltb addr [ 6449.753594] rk_iommu fdf80800.iommu: Error during raw reset. MMU_DTE_ADDR is not functioning [ 6449.776475] rkvdec_link_reg_dump:185: dump link config status from timeout [ 6449.776497] rkvdec_link_reg_dump:186: reg 0 00000300 - irq status [ 6449.776503] rkvdec_link_reg_dump:187: reg 1 ffffa400 - cfg addr [ 6449.776509] rkvdec_link_reg_dump:188: reg 2 0000000c - link mode [ 6449.776514] rkvdec_link_reg_dump:189: reg 4 80000000 - decoded num [ 6449.776519] rkvdec_link_reg_dump:190: reg 5 0000000c - total num

[HermanChen]

cat /proc/mpp_service/version 看下内核驱动版本

[denghengli]

cat /proc/mpp_service/version 看下内核驱动版本

cat /proc/mpp_service/version unknown mpp version for missing VCS info

[HermanChen]

这看不到版本信息，不好判断问题，比较大概率是环境比较旧，没有更新复位解码器用的 sip 复位功能，看看能不能去更新下固件

[denghengli]

这看不到版本信息，不好判断问题，比较大概率是环境比较旧，没有更新复位解码器用的 sip 复位功能，看看能不能去更新下固件

1、只有在同一个线程中同时有 H.265解码 ---> H.265编码，才会有这个问题，如果只是解码，同时处理4路 我挂测了一晚上还没出现 2、我们用的是 4.19.232 的内核版本，mpp可能是我们从代理商提供的sdk移植过来的所以看不出来版本，附件中是我们linux中的kernel/drivers/video/rockchip 下的源码，麻烦您看下有您说的sip复位功能吗。如果要不是我们可以怎么更新下内核中的相关驱动呢 rockchip.zip

[HermanChen]

这种系统相关的问题最好去 RK 的 redmine 上正式提个问题单来解决，单独子系统里不好处理