The lttng-modules DKMS failed to build with J-oem-6.5:
ERROR (dkms apport): kernel package linux-headers-6.5.0-1002-oem is not supported
Error! Bad return status for module build on kernel: 6.5.0-1002-oem (x86_64)
Consult /var/lib/dkms/lttng-modules/2.13.8/build/make.log for more information.
dpkg: error processing package lttng-modules-dkms (--configure):
installed lttng-modules-dkms package post-installation script subprocess returned error exit status 10
Setting up g++ (4:11.2.0-1ubuntu1) ...
update-alternatives: using /usr/bin/g++ to provide /usr/bin/c++ (c++) in auto mode
Setting up build-essential (12.9ubuntu3) ...
Setting up gcc-11-multilib (11.4.0-1ubuntu1~22.04) ...
Setting up gcc-multilib (4:11.2.0-1ubuntu1) ...
Processing triggers for man-db (2.10.2-1) ...
Processing triggers for libc-bin (2.35-0ubuntu3.1) ...
Errors were encountered while processing:
lttng-modules-dkms
needrestart is being skipped since dpkg has failed
W: --force-yes is deprecated, use one of the options starting with --allow instead.
E: Sub-process /usr/bin/dpkg returned an error code (1)
Running 'which gcc'
/usr/bin/gcc
Running 'dkms status -m lttng-modules | grep installed'
Running 'cat /var/lib/dkms/lttng-modules/*/build/make.log'
DKMS make.log for lttng-modules-2.13.8 for kernel 6.5.0-1002-oem (x86_64)
Thu Aug 10 11:46:03 UTC 2023
make: Entering directory '/usr/src/linux-headers-6.5.0-1002-oem'
warning: the compiler differs from the one used to build the kernel
The kernel was built by: x86_64-linux-gnu-gcc-12 (Ubuntu 12.3.0-1ubuntu1~22.04) 12.3.0
You are using: gcc-12 (Ubuntu 12.3.0-1ubuntu1~22.04) 12.3.0
/var/lib/dkms/lttng-modules/2.13.8/build/src/probes/Kbuild:27: File ./mm/slab.h not found. Probe "kmem" is disabled. Use full kernel source tree to enable it.
/var/lib/dkms/lttng-modules/2.13.8/build/src/probes/Kbuild:80: File ./arch/x86/kvm/lapic.h not found. Probe "kvm" x86-specific is disabled. Use full kernel source tree to enable it.
/var/lib/dkms/lttng-modules/2.13.8/build/src/probes/Kbuild:187: Files ./fs/btrfs/*.h not found. Probe "btrfs" is disabled. Use full kernel source tree to enable it.
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/lib/ringbuffer/ring_buffer_backend.o
/var/lib/dkms/lttng-modules/2.13.8/build/src/probes/Kbuild:206: Files ./mm/internal.h not found. Probe "compaction" is disabled. Use full kernel source tree to enable it.
/var/lib/dkms/lttng-modules/2.13.8/build/src/probes/Kbuild:215: Files ./fs/ext4/*.h not found. Probe "ext4" is disabled. Use full kernel source tree to enable it.
/var/lib/dkms/lttng-modules/2.13.8/build/src/probes/Kbuild:244: File ./drivers/base/regmap/trace.h not found. Probe "regmap" is disabled. Need Linux 4.1+ kernel source tree to enable it.
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-sched.o
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/lib/ringbuffer/ring_buffer_frontend.o
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-irq.o
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-timer.o
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/lib/ringbuffer/ring_buffer_iterator.o
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-module.o
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/lib/ringbuffer/ring_buffer_vfs.o
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-power.o
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/lib/ringbuffer/ring_buffer_splice.o
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-statedump.o
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/lib/ringbuffer/ring_buffer_mmap.o
/var/lib/dkms/lttng-modules/2.13.8/build/src/lib/ringbuffer/ring_buffer_mmap.c: In function ‘lib_ring_buffer_mmap_buf’:
/var/lib/dkms/lttng-modules/2.13.8/build/src/lib/ringbuffer/ring_buffer_mmap.c:116:23: error: assignment of read-only member ‘vm_flags’
116 | vma->vm_flags |= VM_DONTEXPAND;
| ^~
make[4]: *** [scripts/Makefile.build:251: /var/lib/dkms/lttng-modules/2.13.8/build/src/lib/ringbuffer/ring_buffer_mmap.o] Error 1
make[3]: *** [scripts/Makefile.build:488: /var/lib/dkms/lttng-modules/2.13.8/build/src/lib] Error 2
make[3]: *** Waiting for unfinished jobs....
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-9p.o
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-i2c.o
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-kvm.o
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-x86-irq-vectors.o
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-x86-exceptions.o
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-signal.o
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-block.o
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-napi.o
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-skb.o
CC [M] /var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-net.o
In file included from /var/lib/dkms/lttng-modules/2.13.8/build/src/probes/../../include/lttng/define_trace.h:87,
from /var/lib/dkms/lttng-modules/2.13.8/build/src/probes/../../include/instrumentation/events/skb.h:92,
from /var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-skb.c:29:
/var/lib/dkms/lttng-modules/2.13.8/build/src/probes/../../include/lttng/tracepoint-event-impl.h:133:6: error: conflicting types for ‘trace_consume_skb’; have ‘void(struct sk_buff *)’
133 | void trace_##_name(_proto);
| ^~~~~~
/var/lib/dkms/lttng-modules/2.13.8/build/src/probes/../../include/lttng/tracepoint-event-impl.h:45:9: note: in expansion of macro ‘LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP’
45 | LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(map, name, map, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/lttng-modules/2.13.8/build/src/probes/../../include/instrumentation/events/skb.h:64:1: note: in expansion of macro ‘LTTNG_TRACEPOINT_EVENT_MAP’
64 | LTTNG_TRACEPOINT_EVENT_MAP(consume_skb,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./include/trace/events/skb.h:10,
from /var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-skb.c:18:
./include/linux/tracepoint.h:255:28: note: previous definition of ‘trace_consume_skb’ with type ‘void(struct sk_buff *, void *)’
255 | static inline void trace_##name(proto) \
| ^~~~~~
./include/linux/tracepoint.h:432:9: note: in expansion of macro ‘__DECLARE_TRACE’
432 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~~~~~~~~~~
./include/linux/tracepoint.h:566:9: note: in expansion of macro ‘DECLARE_TRACE’
566 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
./include/trace/events/skb.h:54:1: note: in expansion of macro ‘TRACE_EVENT’
54 | TRACE_EVENT(consume_skb,
| ^~~~~~~~~~~
make[4]: *** [scripts/Makefile.build:251: /var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-skb.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [scripts/Makefile.build:488: /var/lib/dkms/lttng-modules/2.13.8/build/src/probes] Error 2
make[2]: *** [scripts/Makefile.build:488: /var/lib/dkms/lttng-modules/2.13.8/build/src] Error 2
make[1]: *** [/usr/src/linux-headers-6.5.0-1002-oem/Makefile:2037: /var/lib/dkms/lttng-modules/2.13.8/build] Error 2
make: *** [Makefile:234: __sub-make] Error 2
make: Leaving directory '/usr/src/linux-headers-6.5.0-1002-oem'
This is affecting other J-6.5 variants as well (jammy-