Can not compile DAHDI 3.1.0 or 3.0.0 or 2.11.11 under Ubuntu 20.04

[feitosaneto]

kernel is 5.4.0-70-generic

For 3.1.0 I get

In file included from /usr/src/dahdi-linux-complete-3.1.0+3.1.0/linux/drivers/da                                hdi/oct612x/oct612x-user.c:28:
/usr/src/dahdi-linux-complete-3.1.0+3.1.0/linux/include/dahdi/kernel.h:62:10: fa
tal error: linux/pci-aspm.h: No such file or directory
   62 | #include <linux/pci-aspm.h>
      |          ^~~~~~~~~~~~~~~~~~
compilation terminated.
make[4]: *** [scripts/Makefile.build:271: /usr/src/dahdi-linux-complete-3.1.0+3.                                1.0/linux/drivers/dahdi/oct612x/oct612x-user.o] Error 1
make[3]: *** [scripts/Makefile.build:518: /usr/src/dahdi-linux-complete-3.1.0+3.                                1

For 3.0.0-rc1 I get

make[2]: Entering directory '/usr/src/linux-headers-5.4.0-70-generic'
  HOSTCC  scripts/basic/fixdep
  HOSTCC  scripts/kconfig/conf.o
  HOSTCC  scripts/kconfig/confdata.o
  HOSTCC  scripts/kconfig/expr.o
  LEX     scripts/kconfig/lexer.lex.c
  YACC    scripts/kconfig/parser.tab.[ch]
  HOSTCC  scripts/kconfig/lexer.lex.o
  HOSTCC  scripts/kconfig/parser.tab.o
  HOSTCC  scripts/kconfig/preprocess.o
  HOSTCC  scripts/kconfig/symbol.o
  HOSTLD  scripts/kconfig/conf
scripts/kconfig/conf  --syncconfig Kconfig
make[3]: *** No rule to make target 'arch/x86/tools/relocs_32.c', needed by 'arch/x86/tools/relocs_32.o'.  Stop.
make[2]: *** [arch/x86/Makefile:232: archscripts] Error 2
make[2]: Leaving directory '/usr/src/linux-headers-5.4.0-70-generic'
make[1]: *** [Makefile:74: modules] Error 2
make[1]: Leaving directory '/usr/src/dahdi-linux-complete-3.0.0-rc1+3.0.0-rc1/linux'
make: *** [Makefile:9: all] Error 2
root@asterisk:/usr/src/dahdi-linux-complete-3.0.0-rc1+3.0.0-rc1#

For 2.11.11 I get

make[2]: Entering directory '/usr/src/linux-headers-5.4.0-70-generic'
  HOSTCC  scripts/basic/fixdep
  HOSTCC  scripts/kconfig/conf.o
  HOSTCC  scripts/kconfig/confdata.o
  HOSTCC  scripts/kconfig/expr.o
  LEX     scripts/kconfig/lexer.lex.c
  YACC    scripts/kconfig/parser.tab.[ch]
  HOSTCC  scripts/kconfig/lexer.lex.o
  HOSTCC  scripts/kconfig/parser.tab.o
  HOSTCC  scripts/kconfig/preprocess.o
  HOSTCC  scripts/kconfig/symbol.o
  HOSTLD  scripts/kconfig/conf
scripts/kconfig/conf  --syncconfig Kconfig
make[3]: *** No rule to make target 'arch/x86/tools/relocs_32.c', needed by 'arch/x86/tools/relocs_32.o'.  Stop.
make[2]: *** [arch/x86/Makefile:232: archscripts] Error 2
make[2]: Leaving directory '/usr/src/linux-headers-5.4.0-70-generic'
make[1]: *** [Makefile:74: modules] Error 2
make[1]: Leaving directory '/usr/src/dahdi-linux-complete-2.11.1+2.11.1/linux'
make: *** [Makefile:9: all] Error 2
root@asterisk:/usr/src/dahdi-linux-complete-2.11.1+2.11.1#

[david551]

@feitosaneto

kernel is 5.4.0-70-generic

Built for what architecture? (Two of your errors seem to relate to i386 support.)

[david551]

Google suggests that the following will help, and that is likely still the case, as the article postdates the tar ball for 3.1.0:

Dahdi fails: fatal error: linux/pci-aspm.h: No such file or directory

I’m trying to get dahdi to compile on fedora30 with a Digium A4B card 04:00.0 Network controller: Digium, Inc. Wildcard A4B 4-port analog card (PCI-Express) (rev 01) Is this a dahdi problem or a kernel problem or something I’m doing? The commands I used to download/compile this are: git clone git://git.asterisk.org/team/sruffell/dahdi-linux cd dahdi-linux git checkout for-5.0 make I have the following kernel packages installed for 5.5.16: kernel-modules-extra-5.5.16-100.fc30.x86_64 kernel-…

[feitosaneto]

It is an old Intel Quad Q6600. The same box ran Asterisk 11 before. It is a home machine forgotten in a shelf, Until the hd broke.

[david551]

I assume that is amd64 architecture, so you are doing a 64 bit build and probably don’t need the 32 bit support. I assume 32 bit support was ended between 3.0.0 and 3.1.0.

[feitosaneto]

yes, no need for 32-bit. It is a home machine for personal use, just a TDM800 card and some IAX clients and 2 SIP phones.

Ran ok under Centos 7 but until now I could not get it to run on current sw.

[feitosaneto]

Using dahdi 3.1.0-12 download from github it builds ok.

But dahdi_genconf says

root@asterisk:/etc/dahdi# dahdi_genconf
Empty configuration -- no spans
Empty configuration -- no spans
Empty configuration -- no spans

But on the same machine Centos7 and dahdi 2.11.1 shows

[root@asterisk dahdi]# cat assigned-spans.conf
#
# Autogenerated by /usr/sbin/dahdi_span_assignments on Fri Mar 26 11:52:32 -03 2021
# Map devices + local spans to span + base channel number

# Device: [] @PCI_Bus_04_Slot_02 /sys/devices/pci0000:00/0000:00:1e.0/0000:04:01.0/pci:0000:04:01.0
/sys/devices/pci0000:00/0000:00:1e.0/0000:04:01.0/pci:0000:04:01.0 1:1:1
```

Ubuntu 20.04 with DAHDI 3.1.0 shows the TDM800 using  dahdi_hardware
but dahdi_genconf does not see the TDM800

BTOH Centos7 on boot sees the board, loads asterisk and we can use 2 of the 4 FXS ports

```
   18.598401] dahdi: loading out-of-tree module taints kernel.
[   18.599727] dahdi: module verification failed: signature and/or required key missing - tainting kernel
[   18.602138] dahdi: Version: 2.11.1
[   18.602943] dahdi: Telephony Interface Registered on major 196
[   20.712118] wctdm24xxp 0000:04:01.0: ProSLIC on module 4 failed to powerup within 502 ms (0 mV only)

 -- DID YOU REMEMBER TO PLUG IN THE HD POWER CABLE TO THE TDM CARD??
[   20.712127] wctdm24xxp 0000:04:01.0: Unable to do INITIAL ProSLIC powerup on module 4
[   21.408113] wctdm24xxp 0000:04:01.0: ProSLIC on module 4 failed to powerup within 501 ms (0 mV only)

 -- DID YOU REMEMBER TO PLUG IN THE HD POWER CABLE TO THE TDM CARD??
[   21.408122] wctdm24xxp 0000:04:01.0: Unable to do INITIAL ProSLIC powerup on module 4
[   21.408126] wctdm24xxp 0000:04:01.0: Port 5: FAILED FXS (FCC)
[   22.125107] wctdm24xxp 0000:04:01.0: ProSLIC on module 5 failed to powerup within 504 ms (0 mV only)

 -- DID YOU REMEMBER TO PLUG IN THE HD POWER CABLE TO THE TDM CARD??
[   22.125116] wctdm24xxp 0000:04:01.0: Unable to do INITIAL ProSLIC powerup on module 5
[   22.820099] wctdm24xxp 0000:04:01.0: ProSLIC on module 5 failed to powerup within 501 ms (0 mV only)

 -- DID YOU REMEMBER TO PLUG IN THE HD POWER CABLE TO THE TDM CARD??
[   22.820107] wctdm24xxp 0000:04:01.0: Unable to do INITIAL ProSLIC powerup on module 5
[   22.820111] wctdm24xxp 0000:04:01.0: Port 6: FAILED FXS (FCC)
[   25.255115] wctdm24xxp 0000:04:01.0: Port 1: Installed -- AUTO FXO (FCC mode)
[   25.255121] wctdm24xxp 0000:04:01.0: Port 2: Installed -- AUTO FXO (FCC mode)
[   25.255125] wctdm24xxp 0000:04:01.0: Port 3: Installed -- AUTO FXO (FCC mode)
[   25.255129] wctdm24xxp 0000:04:01.0: Port 4: Installed -- AUTO FXO (FCC mode)
[   25.255133] wctdm24xxp 0000:04:01.0: Port 5: Installed -- AUTO FXS/DPO
[   25.255136] wctdm24xxp 0000:04:01.0: Port 6: Installed -- AUTO FXS/DPO
[   25.255140] wctdm24xxp 0000:04:01.0: Port 7: Installed -- AUTO FXS/DPO
[   25.255144] wctdm24xxp 0000:04:01.0: Port 8: Installed -- AUTO FXS/DPO
[   25.255912] wctdm24xxp 0000:04:01.0: Found a Wildcard TDM: Wildcard TDM800P (0 BRI spans, 8 analog channels)
[   25.451090] dahdi_devices pci:0000:04:01.0: local span 1 is already assigned span 1
[   25.517486] dahdi_echocan_mg2: Registered echo canceler 'MG2'
```

I am not sure on how to proceed.