[srslte-users] enb abort when using sib.mbsfn.conf

Justin Tallon justin at srs.io
Mon Sep 27 10:15:01 UTC 2021


Hey Julia,

Have you tried using this branch? ->
https://github.com/srsran/srsRAN/tree/embms_fix

let me know if that works for you or not!

Thanks,
Justin
Justin Tallon

Senior Engineer

Software Radio Systems Ltd.
+353860670753
justin at srs.io
www.srs.io
Barcelona, Spain
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On Mon, Sep 27, 2021 at 11:12 AM Julia Sagert <julia.sagert at gmail.com>
wrote:

> Hi Justin,
>
>
>
> I came across the same error as Joe while setting up the eMBMS.
>
> Have you found a solution for this Problem yet?
>
>
>
> This is the error message that comes up in the terminal when starting enb:
>
>
>
> Setting frequency: DL=1835.0 Mhz, UL=1740.0 MHz for cc_idx=0 nof_prb=50
>
> /home/mn_fk08/workarea/srsRAN/lib/include/srsran/adt/circular_map.h:239: Accessing non-existent ID=65533
>
> srsRAN crashed.. backtrace saved in './srsRAN.backtrace.crash'...
>
> ---  exiting  ---
>
> srsRAN crashed... backtrace saved in './srsRAN.backtrace.crash'...
>
> ---  exiting  ---
>
> terminate called without an active exception
>
> srsRAN crashed... backtrace saved in './srsRAN.backtrace.crash'...
>
> ---  exiting  ---
>
>
>
> And this is the backtrace.crash file:
>
>
>
> --- command='srsenb' version=21.04.0 signal=6 date='22/09/2021 09:09:19' ---
>
>         srsenb(+0xb67ba0) [0x56136b532ba0]
>
>         /lib/x86_64-linux-gnu/libc.so.6(+0x3f040) [0x7efdca3f6040]
>
>         /lib/x86_64-linux-gnu/libc.so.6(gsignal+0xc7) [0x7efdca3f5fb7]
>
>         /lib/x86_64-linux-gnu/libc.so.6(abort+0x141) [0x7efdca3f7921]
>
>         srsenb(_ZN6srsran19static_circular_mapItSt10unique_ptrIN6srsenb2ueESt14default_deleteIS3_EELm64EEixEt+0x6f) [0x56136b3672ed]
>
>         srsenb(_ZN6srsenb3mac10write_mcchEPKN6srsran11sib2_mbms_tEPKNS1_7sib13_tEPKNS1_10mcch_msg_tEPKhh+0x33f) [0x56136b363fed]
>
>         srsenb(_ZN6srsenb3rrc20configure_mbsfn_sibsEv+0x6d9) [0x56136b3e6297]
>
>         srsenb(_ZN6srsenb3rrc4initERKNS_9rrc_cfg_tEPNS_21phy_interface_rrc_lteEPNS_17mac_interface_rrcEPNS_17rlc_interface_rrcEPNS_18pdcp_interface_rrcEPNS_18s1ap_interface_rrcEPNS_18gtpu_interface_rrcE+0xf5) [0x56136b3e10b9]
>
>         srsenb(_ZN6srsenb13enb_stack_lte4initERKNS_12stack_args_tERKNS_9rrc_cfg_tE+0x7dd) [0x56136b2f4057]
>
>         srsenb(_ZN6srsenb13enb_stack_lte4initERKNS_12stack_args_tERKNS_9rrc_cfg_tEPNS_23phy_interface_stack_lteE+0x3e) [0x56136b2f3862]
>
>         srsenb(_ZN6srsenb3enb4initERKNS_10all_args_tE+0x3e9) [0x56136b298dcb]
>
>         srsenb(main+0xa05) [0x56136b2766f9]
>
>         /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7) [0x7efdca3d8bf7]
>
>         srsenb(_start+0x2a) [0x56136b26f4ba]
>
>
>
> --- command='srsenb' version=21.04.0 signal=11 date='22/09/2021 09:09:19' ---
>
>         srsenb(+0xb67ba0) [0x56136b532ba0]
>
>         /lib/x86_64-linux-gnu/libc.so.6(+0x3f040) [0x7efdca3f6040]
>
>         srsenb(_ZN6srsenb3mac13get_mch_schedEjbRN6srsran14bounded_vectorINS_21mac_interface_phy_lte10dl_sched_tELm5EEE+0xf3) [0x56136b362835]
>
>         srsenb(_ZN6srsenb13enb_stack_lte13get_mch_schedEjbRN6srsran14bounded_vectorINS_21mac_interface_phy_lte10dl_sched_tELm5EEE+0x35) [0x56136b2f6479]
>
>         srsenb(_ZN6srsenb3lte9sf_worker8work_impEv+0x563) [0x56136b2de147]
>
>         srsenb(_ZN6srsran11thread_pool6worker10run_threadEv+0x155) [0x56136b54155d]
>
>         srsenb(_ZN6srsran6thread21thread_function_entryEPv+0x47) [0x56136b27924a]
>
>         /lib/x86_64-linux-gnu/libpthread.so.0(+0x76db) [0x7efdcc3e36db]
>
>         /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f) [0x7efdca4d871f]
>
>
>
> --- command='srsenb' version=21.04.0 signal=6 date='22/09/2021 09:09:19' ---
>
>         srsenb(+0xb67ba0) [0x56136b532ba0]
>
>         /lib/x86_64-linux-gnu/libc.so.6(+0x3f040) [0x7efdca3f6040]
>
>         /lib/x86_64-linux-gnu/libc.so.6(gsignal+0xc7) [0x7efdca3f5fb7]
>
>         /lib/x86_64-linux-gnu/libc.so.6(abort+0x141) [0x7efdca3f7921]
>
>         /usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x8c957) [0x7efdcadea957]
>
>         /usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x92ae6) [0x7efdcadf0ae6]
>
>         /usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x92b21) [0x7efdcadf0b21]
>
>         srsenb(_ZNSt6threadD1Ev+0x21) [0x56136b277a6d]
>
>         /usr/local/lib/libsrsran_rf.so.0(_ZN16rf_uhd_handler_tD1Ev+0x30) [0x7efdcb5c60a4]
>
>         /usr/local/lib/libsrsran_rf.so.0(_ZN9__gnu_cxx13new_allocatorI16rf_uhd_handler_tE7destroyIS1_EEvPT_+0x1c) [0x7efdcb5c60e4]
>
>         /usr/local/lib/libsrsran_rf.so.0(_ZNSt16allocator_traitsISaI16rf_uhd_handler_tEE7destroyIS0_EEvRS1_PT_+0x23) [0x7efdcb5c5bcf]
>
>         /usr/local/lib/libsrsran_rf.so.0(_ZNSt23_Sp_counted_ptr_inplaceI16rf_uhd_handler_tSaIS0_ELN9__gnu_cxx12_Lock_policyE2EE10_M_disposeEv+0x37) [0x7efdcb5c460b]
>
>         srsenb(_ZNSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE10_M_releaseEv+0x42) [0x56136b2fa52c]
>
>         srsenb(_ZNSt14__shared_countILN9__gnu_cxx12_Lock_policyE2EED1Ev+0x27) [0x56136b2f7ccb]
>
>         /usr/local/lib/libsrsran_rf.so.0(_ZNSt12__shared_ptrI16rf_uhd_handler_tLN9__gnu_cxx12_Lock_policyE2EED2Ev+0x1c) [0x7efdcb59e690]
>
>         /usr/local/lib/libsrsran_rf.so.0(_ZNSt10shared_ptrI16rf_uhd_handler_tED1Ev+0x18) [0x7efdcb59e6ac]
>
>         /usr/local/lib/libsrsran_rf.so.0(_ZNSt4pairIKmSt10shared_ptrI16rf_uhd_handler_tEED2Ev+0x1c) [0x7efdcb5bc4f4]
>
>         /usr/local/lib/libsrsran_rf.so.0(_ZN9__gnu_cxx13new_allocatorISt13_Rb_tree_nodeISt4pairIKmSt10shared_ptrI16rf_uhd_handler_tEEEE7destroyIS7_EEvPT_+0x1c) [0x7efdcb5bc514]
>
>         /usr/local/lib/libsrsran_rf.so.0(_ZNSt16allocator_traitsISaISt13_Rb_tree_nodeISt4pairIKmSt10shared_ptrI16rf_uhd_handler_tEEEEE7destroyIS6_EEvRS8_PT_+0x23) [0x7efdcb5b94ef]
>
>         /usr/local/lib/libsrsran_rf.so.0(_ZNSt8_Rb_treeImSt4pairIKmSt10shared_ptrI16rf_uhd_handler_tEESt10_Select1stIS5_ESt4lessImESaIS5_EE15_M_destroy_nodeEPSt13_Rb_tree_nodeIS5_E+0x37) [0x7efdcb5b52a7]
>
>         /usr/local/lib/libsrsran_rf.so.0(_ZNSt8_Rb_treeImSt4pairIKmSt10shared_ptrI16rf_uhd_handler_tEESt10_Select1stIS5_ESt4lessImESaIS5_EE12_M_drop_nodeEPSt13_Rb_tree_nodeIS5_E+0x23) [0x7efdcb5af549]
>
>         /usr/local/lib/libsrsran_rf.so.0(_ZNSt8_Rb_treeImSt4pairIKmSt10shared_ptrI16rf_uhd_handler_tEESt10_Select1stIS5_ESt4lessImESaIS5_EE8_M_eraseEPSt13_Rb_tree_nodeIS5_E+0x58) [0x7efdcb5a9fe6]
>
>         /usr/local/lib/libsrsran_rf.so.0(_ZNSt8_Rb_treeImSt4pairIKmSt10shared_ptrI16rf_uhd_handler_tEESt10_Select1stIS5_ESt4lessImESaIS5_EED2Ev+0x2a) [0x7efdcb5a49f0]
>
>         /usr/local/lib/libsrsran_rf.so.0(_ZNSt3mapImSt10shared_ptrI16rf_uhd_handler_tESt4lessImESaISt4pairIKmS2_EEED1Ev+0x18) [0x7efdcb5c4034]
>
>         /lib/x86_64-linux-gnu/libc.so.6(__cxa_finalize+0xf5) [0x7efdca3fa735]
>
>         /usr/local/lib/libsrsran_rf.so.0(+0x7f443) [0x7efdcb573443]
>
>
>
>
>
> Regards
>
> Julia
>
> ---------------------------------------------------------------------
>
>
>
> Hey Joe,
>
>
>
>
>
> Thanks for pointing this out, we will look into it and get back to you!
>
>
>
> Regards,
>
> Justin
>
>
>
> On Thu, 13 May 2021, 18:41 J Giovatto, <jgiovatto at adjacentlink.com <https://lists.softwareradiosystems.com/mailman/listinfo/srslte-users>> wrote:
>
>
>
> >* Hi Folks,*
>
> >
>
> >* I was trying to get the eNB up with the embms enabled with zmq rf.*
>
> >
>
> >* Looks like the enb runs into a config error early on ...*
>
> >
>
> >*     srsLTE-master/lib/include/srsran/adt/circular_map.h:228: Accessing*
>
> >* non-existent ID=65533*
>
> >
>
> >* All conf and log dump attached.*
>
> >
>
> >
>
> >* Joe*
>
>
>
>
>
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