Also seen on:
SRU Cycle: 2025.01.13
Series: jammy
Package: linux-realtime
Version: 5.15.0-1078.86
Cloud: openstack
Instance: amd64-vm
Region: prodstack5
Operation: sru
--
You received this bug notification because you are a member of Canonical
Platform QA Team, which is subscribed to ubuntu-kernel-tests.
https://bugs.launchpad.net/bugs/2067702
Title:
lttng-modules failed to build on J-azure-6.8
Status in ubuntu-kernel-tests:
New
Bug description:
Issue found with J-azure-6.8.0-1008.8~22.04.1
Module build failed with:
Running 'cat /var/lib/dkms/lttng-modules/*/build/make.log'
DKMS make.log for lttng-modules-2.13.8 for kernel 6.8.0-1008-azure (x86_64)
Thu May 30 14:53:24 UTC 2024
make: Entering directory '/usr/src/linux-headers-6.8.0-1008-azure'
warning: the compiler differs from the one used to build the kernel
The kernel was built by: x86_64-linux-gnu-gcc-11 (Ubuntu
11.4.0-1ubuntu1~22.04) 11.4.0
You are using: gcc-11 (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0
/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.
/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/lib/ringbuffer/ring_buffer_backend.o
CC [M]
/var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-sched.o
/var/lib/dkms/lttng-modules/2.13.8/build/src/lib/ringbuffer/ring_buffer_backend.c:
In function ‘channel_backend_init’:
/var/lib/dkms/lttng-modules/2.13.8/build/src/lib/ringbuffer/ring_buffer_backend.c:408:9:
error: implicit declaration of function ‘strlcpy’; did you mean ‘strscpy’?
[-Werror=implicit-function-declaration]
408 | strlcpy(chanb->name, name, NAME_MAX);
| ^~~~~~~
| strscpy
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/sched.h:709,
from
/var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-sched.c:28:
/var/lib/dkms/lttng-modules/2.13.8/build/src/probes/../../include/lttng/tracepoint-event-impl.h:133:6:
error: conflicting types for ‘trace_sched_stat_runtime’; have ‘void(struct
task_struct *, u64, u64)’ {aka ‘void(struct task_struct *, long long unsigned
int, long long unsigned int)’}
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/lttng/tracepoint-event-impl.h:87:9:
note: in expansion of macro ‘LTTNG_TRACEPOINT_EVENT_MAP’
87 | LTTNG_TRACEPOINT_EVENT_MAP(name, name,
\
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/lttng-modules/2.13.8/build/src/probes/../../include/instrumentation/events/sched.h:651:1:
note: in expansion of macro ‘LTTNG_TRACEPOINT_EVENT’
651 | LTTNG_TRACEPOINT_EVENT(sched_stat_runtime,
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from ./include/trace/events/sched.h:10,
from
/var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-sched.c:17:
./include/linux/tracepoint.h:255:28: note: previous definition of
‘trace_sched_stat_runtime’ with type ‘void(struct task_struct *, u64)’ {aka
‘void(struct task_struct *, long long unsigned int)’}
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:555:9: note: in expansion of macro
‘DECLARE_TRACE’
555 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
./include/trace/events/sched.h:517:1: note: in expansion of macro
‘DEFINE_EVENT’
517 | DEFINE_EVENT(sched_stat_runtime, sched_stat_runtime,
| ^~~~~~~~~~~~
make[4]: *** [scripts/Makefile.build:243:
/var/lib/dkms/lttng-modules/2.13.8/build/src/probes/lttng-probe-sched.o] Error 1
make[3]: *** [scripts/Makefile.build:481:
/var/lib/dkms/lttng-modules/2.13.8/build/src/probes] Error 2
make[3]: *** Waiting for unfinished jobs....
CC [M]
/var/lib/dkms/lttng-modules/2.13.8/build/src/lib/ringbuffer/ring_buffer_frontend.o
cc1: some warnings being treated as errors
make[4]: *** [scripts/Makefile.build:243:
/var/lib/dkms/lttng-modules/2.13.8/build/src/lib/ringbuffer/ring_buffer_backend.o]
Error 1
make[4]: *** Waiting for unfinished jobs....
/var/lib/dkms/lttng-modules/2.13.8/build/src/lib/ringbuffer/ring_buffer_frontend.c:2409:12:
warning: no previous prototype for ‘init_lib_ring_buffer_frontend’
[-Wmissing-prototypes]
2409 | int __init init_lib_ring_buffer_frontend(void)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/lib/dkms/lttng-modules/2.13.8/build/src/lib/ringbuffer/ring_buffer_frontend.c:2420:13:
warning: no previous prototype for ‘exit_lib_ring_buffer_frontend’
[-Wmissing-prototypes]
2420 | void __exit exit_lib_ring_buffer_frontend(void)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[3]: *** [scripts/Makefile.build:481:
/var/lib/dkms/lttng-modules/2.13.8/build/src/lib] Error 2
make[2]: *** [scripts/Makefile.build:481:
/var/lib/dkms/lttng-modules/2.13.8/build/src] Error 2
make[1]: *** [/usr/src/linux-headers-6.8.0-1008-azure/Makefile:1926:
/var/lib/dkms/lttng-modules/2.13.8/build] Error 2
make: *** [Makefile:240: __sub-make] Error 2
make: Leaving directory '/usr/src/linux-headers-6.8.0-1008-azure'
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/2067702/+subscriptions
--
Mailing list: https://launchpad.net/~canonical-ubuntu-qa
Post to : canonical-ubuntu-qa@lists.launchpad.net
Unsubscribe : https://launchpad.net/~canonical-ubuntu-qa
More help : https://help.launchpad.net/ListHelp
