Open hz-nokia opened 1 year ago
Hey - could you please share the MAC PCAP that contains the paging message? Thanks
Hi andre,
All the msg in MAC PCAP were same which the info contained illegal checksum as following:
BRs Lee
@andrepuschmann
Hi andre, I have uploaded the info in srsran github issue page.
BRs Lee
At 2023-07-03 16:12:52, "Andre Puschmann" @.***> wrote:
Hey - could you please share the MAC PCAP that contains the paging message? Thanks
— Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread.Message ID: @.***>
Could you please upload the PCAP, not a screenshot of Wireshark? Thanks
Hi,
@andrepuschmann PCAP file was not supported when upload it. So I have add a postfix of txt in filename, you can change it to pcap when using. I have uploaded 3 file which contained mac pcap, nas pcap and ue log as following:
Hello SRSRAN team,
Recently I used B200 to test srsue, I found paging decode failure in ue.log as following:
2023-07-03T01:38:30.475924 [RRC ] [I] Proc "Process PCCH" - starting... 2023-07-03T01:38:30.475925 [RRC ] [I] Proc "Process PCCH" - Received paging (1/1) for UE 180:18446744072942733775 2023-07-03T01:38:30.475925 [RRC ] [I] Proc "Process PCCH" - Received paging for unknown identity 2023-07-03T01:38:30.475925 [RRC ] [I] Proc "Process PCCH" - Completed successfully 2023-07-03T01:38:30.486915 [RRC ] [I] Proc "Cell Reselection" - Starting... 2023-07-03T01:38:30.486916 [RRC ] [D] Proc "Cell Selection" - Skipping cell selection procedure as there are no stronger neighbours in same EARFCN. 2023-07-03T01:38:30.486917 [RRC ] [I] Proc "Cell Selection" - Completed with success. 2023-07-03T01:38:30.486917 [RRC ] [I] Proc "Cell Reselection" - Cell Selection completed. Handling its result... 2023-07-03T01:38:30.486918 [RRC ] [I] Proc "Cell Reselection" - Finished successfully 2023-07-03T01:38:30.495857 [RRC ] [D] MEAS: Processing measurement of 1 cells 2023-07-03T01:38:30.495857 [RRC ] [I] MEAS: New measurement serving cell: earfcn=0, pci=264, rsrp=-75.36 dBm, cfo=+2879.1 Hz 2023-07-03T01:38:30.505099 [RLC ] [I] PCCH message received. 0000: 48 1b 22 2a fc 41 83 2023-07-03T01:38:30.505928 [ASN1 ] [E] [ 0] The condition lb <= n <= ub (0 <= 10 <= 9) was not met 2023-07-03T01:38:30.505929 [ASN1 ] [E] [ 0] [/home/dz/srsRAN/lib/src/asn1/asn1_utils.cc][890] Decoding failure. 2023-07-03T01:38:30.505929 [ASN1 ] [E] [ 0] [/home/dz/srsRAN/lib/include/srsran/asn1/asn1_utils.h][1079] Decoding failure. 2023-07-03T01:38:30.505930 [ASN1 ] [E] [ 0] [/home/dz/srsRAN/lib/src/asn1/rrc/paging.cc][481] Decoding failure. 2023-07-03T01:38:30.505930 [ASN1 ] [E] [ 0] [/home/dz/srsRAN/lib/src/asn1/rrc/paging.cc][546] Decoding failure. 2023-07-03T01:38:30.505930 [ASN1 ] [E] [ 0] [/home/dz/srsRAN/lib/include/srsran/asn1/asn1_utils.h][1091] Decoding failure. 2023-07-03T01:38:30.505930 [ASN1 ] [E] [ 0] [/home/dz/srsRAN/lib/src/asn1/rrc/paging.cc][633] Decoding failure. 2023-07-03T01:38:30.505930 [ASN1 ] [E] [ 0] [/home/dz/srsRAN/lib/src/asn1/rrc/paging.cc][740] Decoding failure. 2023-07-03T01:38:30.505931 [ASN1 ] [E] [ 0] [/home/dz/srsRAN/lib/src/asn1/rrc/paging.cc][715] Decoding failure. 2023-07-03T01:38:30.505931 [ASN1 ] [E] [ 0] [/home/dz/srsRAN/lib/src/asn1/rrc/paging.cc][755] Decoding failure. 2023-07-03T01:38:30.505931 [RRC ] [E] Failed to unpack PCCH message (7 B) 0000: 48 1b 22 2a fc 41 83
And the nas pcap was here:
Could you help to fix this problem, thanks in advance!
BRs Lee