Bug #57
open
sysmobts L1 is not properly closed, DSP firmware reload is required
Added by laforge about 8 years ago.
Updated about 6 years ago.
Description
We should investigate what is not properly closed and try to make it work again without requiring DSP firmware reload before osmo-bts restart
- Project changed from OpenBSC to OsmoBTS
- Category deleted (
235)
- Assignee changed from laforge to msuraev
- Priority changed from Normal to Low
Possibly related: starting osmobts on the device via:
LD_LIBRARY_PATH=./lib ./osmo-bts-sysmo -c osmo-bts.cfg -d PCU -r 99 -M 2>&1 | tee bts.log
leads to:
<0001> oml.c:217 OC=GPRS-CELL INST=(00,ff,ff) Tx STATE CHG REP
<0001> oml.c:256 OC=GPRS-NSVC INST=(00,00,ff) OPER STATE NULL -> Enabled
<0001> oml.c:217 OC=GPRS-NSVC INST=(00,00,ff) Tx STATE CHG REP
<0001> oml.c:547 Ignoring T2000 (150 ms) as sent by BSC due to suspected LAPDm bug!
<0001> oml.c:547 Ignoring T2001 (180 ms) as sent by BSC due to suspected LAPDm bug!
<0001> oml.c:547 Ignoring T2002 (180 ms) as sent by BSC due to suspected LAPDm bug!
<0001> oml.c:547 Ignoring T2003 (1680 ms) as sent by BSC due to suspected LAPDm bug!
<0001> oml.c:547 Ignoring T2004 (520 ms) as sent by BSC due to suspected LAPDm bug!
<0001> oml.c:547 Ignoring T2005 (165 ms) as sent by BSC due to suspected LAPDm bug!
<0001> oml.c:547 Ignoring T2006 (1680 ms) as sent by BSC due to suspected LAPDm bug!
<0001> oml.c:884 ADM state already was Unlocked
<0006> l1_if.c:88 Timeout waiting for SYS primitive LAYER1-RESET.conf
while starting it via "systemctl start sysmobts" works fine.
- Related to Bug #1804: osmo-bts-sysmo, osmo-bts-litecell15: L1 phy unusable after PCU disconnects added
- Category set to osmo-bts-sysmo
- Assignee deleted (
msuraev)
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