> On 04 May 2016, at 22:58, Christopher Trudeau <[email protected]> wrote: > > > After upgrading my completely working copy of OpenBSC to the latest git > version, it stopped working and is stating an error of "DLP FAILED" and > "DISABLED RSP" and the BTS seems to just reboot. This process repeats over > and over. Unfortunately I do not have the version/commit of the one it was > previously on, however it was likely from a month or two ago. To troubleshoot > that my equipment wasn't at fault, i restored a VMWare snapshot I took before > upgrading and it worked perfectly.
git reflog should tell you versions you used previously. If you find a working commit then you can use git bisect to find the commit that broke it. > > Thu Apr 28 09:56:43 2016 <0003> system_information.c:727 SI 2quater is > included. > Thu Apr 28 09:56:43 2016 <0003> bsc_init.c:104 SI1: 55 06 19 8f 01 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 e5 04 00 2b > Thu Apr 28 09:56:43 2016 <0003> bsc_init.c:104 SI2: 59 06 1a 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 ff e5 04 00 > Thu Apr 28 09:56:43 2016 <0003> bsc_init.c:104 SI2quater: 59 06 07 c0 00 04 > 86 59 00 03 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b > Thu Apr 28 09:56:43 2016 <0003> bsc_init.c:104 SI3: 49 06 1b 00 00 13 70 22 > 00 01 49 03 05 27 47 40 e5 04 00 38 2b 2b 2b > Thu Apr 28 09:56:43 2016 <0003> bsc_init.c:104 SI4: 31 06 1c 13 70 22 00 01 > 47 40 e5 04 00 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b > Thu Apr 28 09:56:43 2016 <0003> bsc_init.c:104 SI5: 49 06 1d 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 2b 2b 2b 2b > Thu Apr 28 09:56:43 2016 <0003> bsc_init.c:104 SI6: 2d 06 1e 00 00 13 70 22 > 00 01 27 ff 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b > Thu Apr 28 09:56:59 2016 <0005> abis_nm.c:316 OC=BASEBAND-TRANSCEIVER(04) > INST=(00,00,ff) Failure Event Report Type=processing failure > Severity=critical failure Probable cause= 03 00 02 Additional > Text=lme_manage_fsm_actions.c:636IPC Ping timeout - DLP FAILED we have had changes to the generation of SIs (but the default should not have changed). Maybe it is crashing the nanoBTS when it tries to parse it?
