RTEMS | Initializing network (libbsd) issue on 6-freebsd-12 powerpc beatnik (#5386)

Heinz Junkes (@junkes) gitlab at rtems.org
Mon Nov 3 09:01:38 UTC 2025




Heinz Junkes commented: https://gitlab.rtems.org/rtems/rtos/rtems/-/issues/5386#note_135606


Unfortunately, the behavior is the same on another CPU:
```
Now BSP_mem_size = 0x1fe00000
Configuration.work_space_size = f99e0
Page table setup finished; will activate it NOW...
Going to start PCI buses scanning and initialization
Number of PCI buses found is : 3
MSR 0x2003032
Exit from bspstart
unable to find the universe in pci config space
Tundra Tsi148 PCI-VME bridge detected at 0x81100000, IRQ 84
Tsi148 Outbound Ports:
Port  VME-Addr   Size       PCI-Adrs   Mode:
0:    0x20000000 0x0e000000 0x90000000 A32, SUP, D32, SCT
1:    0x00000000 0x00ff0000 0x9f000000 A24, SUP, D32, SCT
2:    0x00000000 0x00010000 0x9fff0000 A16, SUP, D32, SCT
7:    0x00000000 0x01000000 0x9e000000 CSR, SUP, D32, SCT
Tsi148 Inbound Ports:
Port  VME-Addr   Size       PCI-Adrs   Mode:
0:    0x90000000 0x1fe00000 0x00000000 A32, PGM, DAT, SUP, USR, MBLT, BLT
vmeTsi148 IRQ manager: looking for registers on VME...
Trying to find CSR on VME...
vmeTsi148 - IRQ manager using VME CSR to flush FIFO
Registering /dev/console as minor 0 (==/dev/ttyS0)
Startup.
time set to : 04/14/24 07:30:35.000006119 UTC

***** RTEMS Version: rtems-6.0.0 (PowerPC/Generic (classic FPU)/beatnik) *****

***** Initializing network (libbsd) *****
_taskqueue_start_threads: kthread_add(kqueue_ctx taskq): error 12emerg: kproc_create() failed with 12
```
What strikes me is that after "Registering /dev/console ..." it takes a very long time for the next output to appear.

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/issues/5386#note_135606
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