[lttng-dev] lttng fails to install on Ubunti 14.04
Alexandre Montplaisir
alexmonthy at voxpopuli.im
Fri Jun 5 10:13:42 EDT 2015
Yikes, good point, there was Yet Another Workaround that was added to
the daily PPA package, but not the -stable one.
I've pushed an update to cover for that too. Make sure you use the
package with "pack24" in its version number. And let us know if you get
other errors!
Just FYI, we will set up some CI jobs in the following months to test
these packages and hopefully catch the failures early.
Cheers,
Alexandre
On 2015-06-05 02:58 PM, Marc-André Laperle wrote:
> I tried to use the PPA yesterday and it failed too. Maybe for a different reason though.
>
> Marc-Andre
> ________________________________________
> From: Alexandre Montplaisir [alexmonthy at voxpopuli.im]
> Sent: Friday, 05 June 2015 7:15 AM
> To: SMITH Peter T
> Cc: lttng-dev at lists.lttng.org
> Subject: Re: [lttng-dev] lttng fails to install on Ubunti 14.04
>
> Hi,
>
> This is a recurring problem, unfortunately. The distribution updates
> their kernel by backporting patches from later upstream kernel versions,
> which can sometimes break the internal "APIs" used by lttng-modules.
> However they will not update the lttng-modules package for a given
> version of the distro, so even if we fix it in lttng-modules upstream,
> the default distribution package will not have the fix.
>
> What I would suggest is to use the Ubuntu PPA to install lttng-modules,
> if you can.
> See https://launchpad.net/~lttng/+archive/ubuntu/ppa , as well as the
> instructions on that page.
>
> I remember that particular kmem.h problem was fixed upstream, so the PPA
> package should have that fix. But let us know if you hit another problem!
>
> Cheers,
> Alexandre
>
>
> On 2015-06-05 12:22 PM, SMITH Peter T wrote:
>> I am attempting to install LLTng on Ubuntu 14.04 with the following kernel.
>>
>> Linux user-VirtualBox 3.13.0-53-generic #89-Ubuntu SMP Wed May 20 10:34:39 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
>>
>> I have followed the generic installation procedure i.e.
>> sudo apt-get install lttng-tools
>> sudo apt-get install lttng-modules-dkms
>> sudo apt-get install liblttng-ust-dev
>> The installation fails at the second step i.e. the modules.
>>
>> Below is the make.log
>> DKMS make.log for lttng-modules-2.4.0 for kernel 3.13.0-53-generic (x86_64)
>> Fri Jun 5 11:17:48 BST 2015
>> make: Entering directory `/usr/src/linux-headers-3.13.0-53-generic'
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-ring-buffer-client-discard.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-ring-buffer-client-overwrite.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-ring-buffer-metadata-client.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-ring-buffer-client-mmap-discard.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-ring-buffer-client-mmap-overwrite.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-ring-buffer-metadata-mmap-client.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-statedump-impl.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/wrapper/irqdesc.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/wrapper/fdtable.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-events.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-abi.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-probes.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-context.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-context-pid.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-context-procname.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-context-prio.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-context-nice.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-context-vpid.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-context-tid.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-context-vtid.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-context-ppid.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-context-vppid.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-calibrate.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-context-hostname.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/wrapper/random.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-syscalls.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/probes/lttng-probe-user.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-context-perf-counters.o
>> LD [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-tracer.o
>> LD [M] /var/lib/dkms/lttng-modules/2.4.0/build/lttng-statedump.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lib/ringbuffer/ring_buffer_backend.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lib/ringbuffer/ring_buffer_frontend.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lib/ringbuffer/ring_buffer_iterator.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lib/ringbuffer/ring_buffer_vfs.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lib/ringbuffer/ring_buffer_splice.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lib/ringbuffer/ring_buffer_mmap.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lib/prio_heap/lttng_prio_heap.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/lib/../wrapper/splice.o
>> LD [M] /var/lib/dkms/lttng-modules/2.4.0/build/lib/lttng-lib-ring-buffer.o
>> /var/lib/dkms/lttng-modules/2.4.0/build/probes/Makefile:30: File /usr/src/linux-headers-3.13.0-53-generic/virt/kvm/iodev.h not found. Probe "kvm" x86-specific is disabled. Use full kernel source tree to enable it.
>> /var/lib/dkms/lttng-modules/2.4.0/build/probes/Makefile:142: Files /usr/src/linux-headers-3.13.0-53-generic/fs/btrfs/*.h not found. Probe "btrfs" is disabled. Use full kernel source tree to enable it.
>> /var/lib/dkms/lttng-modules/2.4.0/build/probes/Makefile:158: Files /usr/src/linux-headers-3.13.0-53-generic/fs/ext4/*.h not found. Probe "ext4" is disabled. Use full kernel source tree to enable it.
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/probes/lttng-types.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/probes/lttng-probe-sched.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/probes/lttng-probe-irq.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/probes/lttng-probe-timer.o
>> CC [M] /var/lib/dkms/lttng-modules/2.4.0/build/probes/lttng-probe-kmem.o
>> In file included from /var/lib/dkms/lttng-modules/2.4.0/build/probes/../instrumentation/events/lttng-module/../../../probes/define_trace.h:148:0,
>> from /var/lib/dkms/lttng-modules/2.4.0/build/probes/../instrumentation/events/lttng-module/kmem.h:380,
>> from /var/lib/dkms/lttng-modules/2.4.0/build/probes/lttng-probe-kmem.c:41:
>> /var/lib/dkms/lttng-modules/2.4.0/build/probes/../instrumentation/events/lttng-module/../../../probes/lttng-events.h:151:6: error: conflicting types for 'trace_mm_page_alloc_extfrag'
>> void trace_##_name(_proto);
>> ^
>> /var/lib/dkms/lttng-modules/2.4.0/build/probes/../instrumentation/events/lttng-module/../../../probes/lttng-events.h:47:2: note: in expansion of macro 'DEFINE_EVENT_MAP'
>> DEFINE_EVENT_MAP(map, name, map, PARAMS(proto), PARAMS(args))
>> ^
>> /var/lib/dkms/lttng-modules/2.4.0/build/probes/../instrumentation/events/lttng-module/../../../probes/lttng-events.h:89:2: note: in expansion of macro 'TRACE_EVENT_MAP'
>> TRACE_EVENT_MAP(name, name, \
>> ^
>> /var/lib/dkms/lttng-modules/2.4.0/build/probes/../instrumentation/events/lttng-module/../../../probes/../instrumentation/events/lttng-module/kmem.h:291:1: note: in expansion of macro 'TRACE_EVENT'
>> TRACE_EVENT(mm_page_alloc_extfrag,
>> ^
>> In file included from include/linux/module.h:18:0,
>> from /var/lib/dkms/lttng-modules/2.4.0/build/probes/lttng-probe-kmem.c:24:
>> include/linux/tracepoint.h:168:21: note: previous definition of 'trace_mm_page_alloc_extfrag' was here
>> static inline void trace_##name(proto) \
>> ^
>> include/linux/tracepoint.h:265:3: note: in expansion of macro '__DECLARE_TRACE'
>> __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), 1, \
>> ^
>> include/linux/tracepoint.h:399:2: note: in expansion of macro 'DECLARE_TRACE'
>> DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
>> ^
>> include/trace/events/kmem.h:267:1: note: in expansion of macro 'TRACE_EVENT'
>> TRACE_EVENT(mm_page_alloc_extfrag,
>> ^
>> make[2]: *** [/var/lib/dkms/lttng-modules/2.4.0/build/probes/lttng-probe-kmem.o] Error 1
>> make[1]: *** [/var/lib/dkms/lttng-modules/2.4.0/build/probes] Error 2
>> make: *** [_module_/var/lib/dkms/lttng-modules/2.4.0/build] Error 2
>> make: Leaving directory `/usr/src/linux-headers-3.13.0-53-generic'
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
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