[lttng-dev] In Redhat 7.1 kmod-lttng-modules is not installed

Ravi Inder Singh raviinder at gmail.com
Wed Jul 6 16:22:41 UTC 2016 

Hi Michael,
     Kernel version used is :- Linux 3.10.0-229.el7.x86_64 x86_64
      Redahat version 7.1


      I compiled source package against my kernel it gives me following
Warning "Kernel ABI". Doees this effect my lttng-modules for getting
intsalld??


nm:
/root/rpmbuild/BUILDROOT/lttng-modules-2.8.0-1.el7.x86_64/lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/tests/clock-plugin/lttng-clock-plugin-test.ko:
No symbols
extracting debug info from
/root/rpmbuild/BUILDROOT/lttng-modules-2.8.0-1.el7.x86_64/lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/tests/probes/lttng-test.ko
nm:
/root/rpmbuild/BUILDROOT/lttng-modules-2.8.0-1.el7.x86_64/lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/tests/probes/lttng-test.ko:
No symbols
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/lib/lttng-lib-ring-buffer.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/lttng-clock.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/lttng-ring-buffer-client-discard.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/lttng-ring-buffer-client-mmap-discard.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/lttng-ring-buffer-client-mmap-overwrite.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/lttng-ring-buffer-client-overwrite.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/lttng-ring-buffer-metadata-client.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/lttng-ring-buffer-metadata-mmap-client.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/lttng-statedump.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/lttng-tracer.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-ftrace.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-kprobes.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-kretprobes.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-block.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-compaction.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-irq.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-jbd2.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-kmem.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-kvm.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-module.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-napi.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-net.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-power.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-printk.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-random.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-rcu.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-rpm.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-sched.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-scsi.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-signal.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-skb.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-sock.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-statedump.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-sunrpc.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-timer.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-udp.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-vmscan.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-workqueue.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-writeback.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-x86-exceptions.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/probes/lttng-probe-x86-irq-vectors.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/tests/clock-plugin/lttng-clock-plugin-test.ko.debug"
is not a shared library
dwz:
"./lib/modules/3.10.0-229.el7.x86_64/extra/lttng-modules/tests/probes/lttng-test.ko.debug"
is not a shared library
dwz: Too few files for multifile optimization
/usr/lib/rpm/sepdebugcrcfix: Updated 0 CRC32s, 43 CRC32s did match.
2620 blocks
+ /usr/lib/rpm/check-buildroot
+ /usr/lib/rpm/redhat/brp-compress
+ /usr/lib/rpm/redhat/brp-strip-static-archive /usr/bin/strip
+ /usr/lib/rpm/brp-python-bytecompile /usr/bin/python 1
+ /usr/lib/rpm/redhat/brp-python-hardlink
+ /usr/lib/rpm/redhat/brp-java-repack-jars
Processing files: kmod-lttng-modules-2.8.0-1.el7.x86_64
Finding  Provides: /usr/lib/rpm/redhat/find-provides
Finding  Requires(interp):
Finding  Requires(rpmlib):
Finding  Requires(verify):
Finding  Requires(pre):
Finding  Requires(post):
Finding  Requires(preun):
Finding  Requires(postun):
Finding  Requires(pretrans):
Finding  Requires(posttrans):
Finding  Requires: /usr/lib/rpm/redhat/find-requires

********************************************************************************
*********************** KERNEL ABI COMPATIBILITY WARNING
***********************
********************************************************************************
The kernel ABI reference files (provided by kabi-whitelists) were not found.
No compatibility check was performed. Please install the kABI reference
files
and rebuild if you would like to verify compatibility with kernel ABI.

Provides: kernel-modules >= 3.10.0-229.el7.x86_64 lttng-modules-kmod =
2.8.0-1.el7 kmod-lttng-modules = 2.8.0-1.el7 kmod-lttng-modules(x86-64) =
2.8.0-1.el7 ksym(channel_create) = 0xa7997152 ksym(channel_destroy) =
0x4cb4c7f1 ksym(channel_get_next_record) = 0xf604aa9c
ksym(channel_get_ring_buffer) = 0xff8d9824 ksym(channel_iterator_open) =
0x045cc6f5 ksym(channel_iterator_release) = 0x42c43c29
ksym(channel_payload_file_operations) = 0x0adb1633 ksym(channel_reset) =
0x51094d69 ksym(lib_ring_buffer_clear_quiescent_channel) = 0x77c58966
ksym(lib_ring_buffer_compat_ioctl) = 0x808f7bc3
ksym(_lib_ring_buffer_copy_from_user_inatomic) = 0x0e15057d
ksym(__lib_ring_buffer_copy_to_user) = 0xbe7c2c7e
ksym(lib_ring_buffer_file_operations) = 0x7fd7bb44
ksym(lib_ring_buffer_get_next_record) = 0x988ea562
ksym(lib_ring_buffer_get_subbuf) = 0x9b0a88c1 ksym(lib_ring_buffer_ioctl) =
0x8e28d608 ksym(lib_ring_buffer_iterator_open) = 0x4ca1462a
ksym(lib_ring_buffer_iterator_release) = 0xce8713f1
ksym(_lib_ring_buffer_memset) = 0x587f6477 ksym(lib_ring_buffer_mmap) =
0xd50b19d8 ksym(lib_ring_buffer_move_consumer) = 0xbad2c526
ksym(lib_ring_buffer_nesting) = 0x2776a3e5
ksym(lib_ring_buffer_offset_address) = 0xd42e81f1
ksym(lib_ring_buffer_open) = 0x6440a359 ksym(lib_ring_buffer_open_read) =
0x84e26fbb ksym(lib_ring_buffer_payload_file_operations) = 0x3fd0207d
ksym(lib_ring_buffer_poll) = 0xd5ffe503 ksym(lib_ring_buffer_put_subbuf) =
0x27f7c765 ksym(lib_ring_buffer_read) = 0x20e07ac8
ksym(lib_ring_buffer_read_cstr) = 0x98e54af8
ksym(lib_ring_buffer_read_get_pfn) = 0x6df83d91
ksym(lib_ring_buffer_read_offset_address) = 0xdfb7ac9e
ksym(lib_ring_buffer_release) = 0xe361ceca
ksym(lib_ring_buffer_release_read) = 0x849cd194
ksym(lib_ring_buffer_reserve_slow) = 0x10ccb673 ksym(lib_ring_buffer_reset)
= 0x07e6658d ksym(lib_ring_buffer_set_quiescent_channel) = 0x5bda1b1e
ksym(lib_ring_buffer_snapshot) = 0x4336af02
ksym(lib_ring_buffer_splice_read) = 0x6522d6ed
ksym(_lib_ring_buffer_strcpy) = 0x9c6da1d0
ksym(_lib_ring_buffer_strcpy_from_user_inatomic) = 0xc1562a34
ksym(lib_ring_buffer_switch_remote) = 0xefff2b40
ksym(lib_ring_buffer_switch_remote_empty) = 0x5cfe97b3
ksym(lib_ring_buffer_switch_slow) = 0x5200ba7e ksym(_lib_ring_buffer_write)
= 0xb63bbe79 ksym(lttng_add_cpu_id_to_ctx) = 0xba7ce894
ksym(lttng_add_hostname_to_ctx) = 0x6394574a
ksym(lttng_add_interruptible_to_ctx) = 0xd7771943
ksym(lttng_add_need_reschedule_to_ctx) = 0x08b3302f
ksym(lttng_add_nice_to_ctx) = 0xbaa33870 ksym(lttng_add_pid_to_ctx) =
0xb1cb4a79 ksym(lttng_add_ppid_to_ctx) = 0x5e54eb95
ksym(lttng_add_prio_to_ctx) = 0xc3886bbd ksym(lttng_add_procname_to_ctx) =
0x85946da6 ksym(lttng_add_tid_to_ctx) = 0x061c7c5e
ksym(lttng_add_vpid_to_ctx) = 0xc0fd9a02 ksym(lttng_add_vppid_to_ctx) =
0x1c9043d0 ksym(lttng_add_vtid_to_ctx) = 0x772aac25
ksym(lttng_append_context) = 0x360043ff ksym(lttng_clock_ref) = 0x52f30bf0
ksym(lttng_clock_register_plugin) = 0x75d0077f ksym(lttng_clock_unref) =
0xbc072131 ksym(lttng_clock_unregister_plugin) = 0x33543f11
ksym(lttng_event_get) = 0x6c9752a3 ksym(lttng_event_put) = 0x5a1d3572
ksym(lttng_find_context) = 0xeb0fed18 ksym(lttng_ftrace_destroy_private) =
0xa79975a6 ksym(lttng_ftrace_register) = 0x785a786f
ksym(lttng_ftrace_unregister) = 0x4def02b9 ksym(lttng_get_context_index) =
0xaf595534 ksym(lttng_kprobes_destroy_private) = 0x049ed49c
ksym(lttng_kprobes_register) = 0x3c7531ec ksym(lttng_kprobes_unregister) =
0x214f3079 ksym(lttng_kretprobes_destroy_private) = 0x840a437c
ksym(lttng_kretprobes_event_enable_state) = 0x4a5ba2b7
ksym(lttng_kretprobes_register) = 0x415ff55c
ksym(lttng_kretprobes_unregister) = 0x141b3cfe
ksym(lttng_metadata_channel_destroy) = 0x72a21830
ksym(lttng_pid_tracker_lookup) = 0xd2c8889e ksym(lttng_probe_register) =
0x59ef07be ksym(lttng_probe_unregister) = 0xf0bd62a5
ksym(lttng_remove_context_field) = 0xd6954ba4 ksym(lttng_statedump_start) =
0x092d4b2e ksym(lttng_strlen_user_inatomic) = 0xce58fba5
ksym(lttng_trace_clock) = 0xf038f471 ksym(lttng_transport_register) =
0x2174c352 ksym(lttng_transport_unregister) = 0xd6df49d0
ksym(vfs_lib_ring_buffer_mmap) = 0xb6d3823f
ksym(vfs_lib_ring_buffer_no_llseek) = 0xb51dcda9
ksym(vfs_lib_ring_buffer_splice_read) = 0x64aad26a
Requires(interp): /bin/sh /bin/sh /bin/sh
Requires(rpmlib): rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1 rpmlib(CompressedFileNames) <=
3.0.4-1
Requires(post): /usr/sbin/depmod /bin/sh
Requires(preun): /bin/sh
Requires(postun): /usr/sbin/depmod /bin/sh
Requires: kernel(__alloc_pages_nodemask) = 0x8616cca3
kernel(__alloc_percpu) = 0x949f7342 kernel(__bitmap_weight) = 0x4cbbd171
kernel(__fentry__) = 0xbdfb6dbb kernel(__free_pages) = 0xa281370e
kernel(__get_page_tail) = 0xadd2aceb kernel(__get_user_4) = 0x6729d3df
kernel(__get_user_8) = 0x6d334118 kernel(__init_waitqueue_head) =
0xf432dd3d kernel(__kmalloc) = 0xd2b09ce5 kernel(__kmalloc_node) =
0x55f5019b kernel(__list_add) = 0x0343a1a8 kernel(__per_cpu_offset) =
0x0d94cc09 kernel(__put_user_4) = 0xb2fd5ceb kernel(__put_user_8) =
0xb8e7ce2c kernel(__smp_mb__after_atomic) = 0x52b645e5
kernel(__smp_mb__before_atomic) = 0x384e70ae kernel(__stack_chk_fail) =
0xf0fdf6cb kernel(__wake_up) = 0xcf21d241 kernel(_cond_resched) =
0xa1c76e0a kernel(_raw_spin_lock) = 0xd52bf1ce kernel(_raw_spin_unlock) =
0xda3e43d1 kernel(add_timer) = 0xbe2c0274 kernel(add_timer_on) = 0x121ed3f3
kernel(atomic_notifier_chain_unregister) = 0x758a3812
kernel(autoremove_wake_function) = 0xc8b57c27
kernel(copy_user_enhanced_fast_string) = 0x60b40fd8
kernel(copy_user_generic_string) = 0xe5772d4a
kernel(copy_user_generic_unrolled) = 0xdcc3a419 kernel(cpu_number) =
0x54efb5d6 kernel(cpu_online_mask) = 0x930484aa kernel(cpu_possible_mask) =
0xc311ec22 kernel(current_task) = 0xb8c7ff88 kernel(del_timer_sync) =
0xd5f2172f kernel(find_next_bit) = 0xc0a3d105 kernel(finish_wait) =
0xfa66f77c kernel(free_cpumask_var) = 0xdbc34085 kernel(free_percpu) =
0xc9ec4e21 kernel(generic_pipe_buf_confirm) = 0xb369ab86
kernel(generic_pipe_buf_get) = 0x168f15f6 kernel(generic_pipe_buf_map) =
0x020ec224 kernel(generic_pipe_buf_steal) = 0x0d7ce4f3
kernel(generic_pipe_buf_unmap) = 0x60625ff8 kernel(get_online_cpus) =
0x3efb35c9 kernel(init_timer_key) = 0x0593a99b kernel(jiffies) = 0x7d11c268
kernel(jiffies_to_msecs) = 0x37befc70 kernel(jiffies_to_usecs) = 0x7f24de73
kernel(kallsyms_lookup_name) = 0xe007de41 kernel(kernel_stack) = 0x4c4fef19
kernel(kfree) = 0x037a0cba kernel(kmalloc_caches) = 0x98ab5c8d
kernel(kmem_cache_alloc_trace) = 0x41ec4c1a kernel(list_del) = 0x0521445b
kernel(memcpy) = 0x69acdf38 kernel(mod_timer) = 0x8834396c
kernel(mod_timer_pinned) = 0x98fa21b0 kernel(module_layout) = 0x28950ef1
kernel(msleep) = 0xf9a482f9 kernel(node_data) = 0x3142b10b
kernel(nonseekable_open) = 0xd288ca07 kernel(nr_cpu_ids) = 0xfe7c4287
kernel(numa_node) = 0x618911fc kernel(prepare_to_wait) = 0x5c8b5ce8
kernel(printk) = 0x27e1a049 kernel(put_online_cpus) = 0xd7d79132
kernel(register_cpu_notifier) = 0x8b43159b kernel(schedule) = 0x01000e51
kernel(smp_call_function) = 0xd75c79df kernel(smp_call_function_single) =
0x6228c21f kernel(strlcpy) = 0x5792f848 kernel(strnlen) = 0xa916b694
kernel(unregister_cpu_notifier) = 0x1fe9f800 kernel(usecs_to_jiffies) =
0xb54533f7 kernel(warn_slowpath_null) = 0x16305289
kernel(zalloc_cpumask_var) = 0x3e092b88
Processing files: lttng-modules-debuginfo-2.8.0-1.el7.x86_64
Provides: lttng-modules-debuginfo = 2.8.0-1.el7
lttng-modules-debuginfo(x86-64) = 2.8.0-1.el7
Requires(rpmlib): rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1 rpmlib(CompressedFileNames) <=
3.0.4-1
Checking for unpackaged file(s): /usr/lib/rpm/check-files
/root/rpmbuild/BUILDROOT/lttng-modules-2.8.0-1.el7.x86_64
Wrote: /root/rpmbuild/RPMS/x86_64/kmod-lttng-modules-2.8.0-1.el7.x86_64.rpm
Wrote:
/root/rpmbuild/RPMS/x86_64/lttng-modules-debuginfo-2.8.0-1.el7.x86_64.rpm
Executing(%clean): /bin/sh -e /var/tmp/rpm-tmp.i0XGqF
+ umask 022
+ cd /root/rpmbuild/BUILD
+ cd lttng-modules-2.8.0
+ /usr/bin/rm -rf /root/rpmbuild/BUILDROOT/lttng-modules-2.8.0-1.el7.x86_64
+ exit 0




On Fri, Jun 17, 2016 at 11:08 AM, Michael Jeanson <mjeanson at efficios.com>
wrote:

> Hi,
>
> The 'kmod-lttng-modules' binary package we provide only supports the latest
> RHEL 7.x kernel, you can either upgrade your system to the latest kernel or
> get the source package [1] and build it against your current kernel.
>
> Regards,
>
> Michael
>
> [1]
> http://packages.efficios.com/rhel/7/SRPMS/latest/lttng-modules/lttng-modules-2.8.0-1.el7.src.rpm
>
>
> ----- On Jun 17, 2016, at 8:53 AM, Ravi Inder Singh raviinder at gmail.com
> wrote:
>
> > Hi all,
> > 1)
> > RHEL 7.1 OS version is :-
> >
> > *****************************************************************8
> > cat /etc/*release
> > NAME="Red Hat Enterprise Linux Workstation"
> > VERSION="7.1 (Maipo)"
> > ID="rhel"
> > ID_LIKE="fedora"
> > VERSION_ID="7.1"
> > PRETTY_NAME="Red Hat Enterprise Linux Workstation 7.1 (Maipo)"
> > ANSI_COLOR="0;31"
> > CPE_NAME="cpe:/o:redhat:enterprise_linux:7.1:GA:workstation"
> > HOME_URL=" https://www.redhat.com/ "
> > BUG_REPORT_URL=" https://bugzilla.redhat.com/ "
> > *********************************************************************
> > 2) I installed everything but when i start kernel tracer it throws me
> error
> > "Kernel Tracer not available"
> >
> >
> > lttng enable-event --kernel allError: Event all: Kernel tracer not
> available
> > (channel channel0, session auto-20160616-165319)
> >
> >
> > Issue i beleive is while installing kernel modules it give me following
> > warnings.
> > Here is output.
> >
> >
> > root # yum install kmod-lttng-modules
> > Loaded plugins: langpacks, product-id, subscription-manager
> > This system is not registered to Red Hat Subscription Management. You
> can use
> > subscription-manager to register.
> > Resolving Dependencies
> > --> Running transaction check
> > ---> Package kmod-lttng-modules.x86_64 0:2.8.0-1.el7 will be installed
> > --> Finished Dependency Resolution
> >
> > Dependencies Resolved
> >
> >
> ================================================================================================================================================================================
> > Package Arch Version Repository Size
> >
> ================================================================================================================================================================================
> > Installing:
> > kmod-lttng-modules x86_64 2.8.0-1.el7 EfficiOS-RHEL7-x86-64 281 k
> >
> > Transaction Summary
> >
> ================================================================================================================================================================================
> > Install 1 Package
> >
> > Total download size: 281 k
> > Installed size: 2.5 M
> > Is this ok [y/d/N]: y
> > Downloading packages:
> > kmod-lttng-modules-2.8.0-1.el7.x86_64.rpm | 281 kB 00:00:00
> > Running transaction check
> > Running transaction test
> > Transaction test succeeded
> > Running transaction
> > Installing : kmod-lttng-modules-2.8.0-1.el7.x86_64 1/1
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-kvm.ko
> > needs unknown symbol lttng_probe_unregister
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-kvm.ko
> > needs unknown symbol lttng_probe_register
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-kvm.ko
> > needs unknown symbol lttng_pid_tracker_lookup
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-sock.ko
> > needs unknown symbol lttng_probe_unregister
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-sock.ko
> > needs unknown symbol lttng_probe_register
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-sock.ko
> > needs unknown symbol lttng_pid_tracker_lookup
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/lttng-ring-buffer-metadata-client.ko
> > needs unknown symbol lttng_transport_unregister
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/lttng-ring-buffer-metadata-client.ko
> > needs unknown symbol lttng_transport_register
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-printk.ko
> > needs unknown symbol lttng_probe_unregister
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-printk.ko
> > needs unknown symbol lttng_probe_register
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-printk.ko
> > needs unknown symbol lttng_pid_tracker_lookup
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-napi.ko
> > needs unknown symbol lttng_probe_unregister
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-napi.ko
> > needs unknown symbol lttng_probe_register
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-napi.ko
> > needs unknown symbol lttng_pid_tracker_lookup
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/lttng-ring-buffer-client-mmap-discard.ko
> > needs unknown symbol lttng_transport_unregister
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/lttng-ring-buffer-client-mmap-discard.ko
> > needs unknown symbol lttng_transport_register
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-kmem.ko
> > needs unknown symbol lttng_probe_unregister
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-kmem.ko
> > needs unknown symbol lttng_probe_register
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-kmem.ko
> > needs unknown symbol lttng_pid_tracker_lookup
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-compaction.ko
> > needs unknown symbol lttng_probe_unregister
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-compaction.ko
> > needs unknown symbol lttng_probe_register
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-compaction.ko
> > needs unknown symbol lttng_pid_tracker_lookup
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/lttng-ring-buffer-client-overwrite.ko
> > needs unknown symbol lttng_transport_unregister
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/lttng-ring-buffer-client-overwrite.ko
> > needs unknown symbol lttng_transport_register
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/lttng-ring-buffer-client-mmap-overwrite.ko
> > needs unknown symbol lttng_transport_unregister
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/lttng-ring-buffer-client-mmap-overwrite.ko
> > needs unknown symbol lttng_transport_register
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-x86-exceptions.ko
> > needs unknown symbol lttng_probe_unregister
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-x86-exceptions.ko
> > needs unknown symbol lttng_probe_register
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-x86-exceptions.ko
> > needs unknown symbol lttng_pid_tracker_lookup
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-sunrpc.ko
> > needs unknown symbol lttng_probe_unregister
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-sunrpc.ko
> > needs unknown symbol lttng_probe_register
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-sunrpc.ko
> > needs unknown symbol lttng_pid_tracker_lookup
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-signal.ko
> > needs unknown symbol lttng_probe_unregister
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-signal.ko
> > needs unknown symbol lttng_probe_register
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-signal.ko
> > needs unknown symbol lttng_pid_tracker_lookup
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-module.ko
> > needs unknown symbol lttng_probe_unregister
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-module.ko
> > needs unknown symbol lttng_probe_register
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-module.ko
> > needs unknown symbol lttng_pid_tracker_lookup
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/lttng-ring-buffer-client-discard.ko
> > needs unknown symbol lttng_transport_unregister
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/lttng-ring-buffer-client-discard.ko
> > needs unknown symbol lttng_transport_register
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-timer.ko
> > needs unknown symbol lttng_probe_unregister
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-timer.ko
> > needs unknown symbol lttng_probe_register
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-timer.ko
> > needs unknown symbol lttng_pid_tracker_lookup
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-net.ko
> > needs unknown symbol lttng_probe_unregister
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-net.ko
> > needs unknown symbol lttng_probe_register
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-net.ko
> > needs unknown symbol lttng_pid_tracker_lookup
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/tests/probes/lttng-test.ko
> > needs unknown symbol lttng_probe_unregister
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/tests/probes/lttng-test.ko
> > needs unknown symbol lttng_probe_register
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/tests/probes/lttng-test.ko
> > needs unknown symbol lttng_pid_tracker_lookup
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-writeback.ko
> > needs unknown symbol lttng_probe_unregister
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-workqueue.ko
> > needs unknown symbol lttng_pid_tracker_lookup
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-irq.ko
> > needs unknown symbol lttng_probe_unregister
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-irq.ko
> > needs unknown symbol lttng_probe_register
> > depmod: WARNING:
> >
> /lib/modules/3.10.0-229.el7.x86_64/weak-updates/lttng-modules/probes/lttng-probe-irq.ko
> > needs unknown symbol lttng_pid_tracker_lookup
> > Verifying : kmod-lttng-modules-2.8.0-1.el7.x86_64 1/1
> >
> > Installed:
> > kmod-lttng-modules.x86_64 0:2.8.0-1.el7
> >
> > Complete!
> >
> >
> >
> > _______________________________________________
> > lttng-dev mailing list
> > lttng-dev at lists.lttng.org
> > https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
>
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