lkml.org 
[lkml]   [2023]   [Dec]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: perf tools arch Arm CMN PMU JSON files build breakage on ubuntu 18.04 cross build
Em Fri, Dec 15, 2023 at 11:39:14AM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Mon, Mar 27, 2023 at 09:52:11AM +0530, kajoljain escreveu:
> > On 3/23/23 18:41, Arnaldo Carvalho de Melo wrote:
> > > Exception processing pmu-events/arch/powerpc/power9/other.json
> > > Traceback (most recent call last):
> > > File "pmu-events/jevents.py", line 997, in <module>
> > > main()
> > > File "pmu-events/jevents.py", line 979, in main
> > > ftw(arch_path, [], preprocess_one_file)
> > > File "pmu-events/jevents.py", line 935, in ftw
> > > ftw(item.path, parents + [item.name], action)
> > > File "pmu-events/jevents.py", line 933, in ftw
> > > action(parents, item)
> > > File "pmu-events/jevents.py", line 514, in preprocess_one_file
> > > for event in read_json_events(item.path, topic):
> > > File "pmu-events/jevents.py", line 388, in read_json_events
> > > events = json.load(open(path), object_hook=JsonEvent)
> > > File "/usr/lib/python3.6/json/__init__.py", line 296, in load
> > > return loads(fp.read(),
> > > File "/usr/lib/python3.6/encodings/ascii.py", line 26, in decode
> > > return codecs.ascii_decode(input, self.errors)[0]
> > > UnicodeDecodeError: 'ascii' codec can't decode byte 0xc2 in position 55090: ordinal not in range(128)
> > > CC /tmp/build/perf/tests/expr.o
> > > pmu-events/Build:35: recipe for target '/tmp/build/perf/pmu-events/pmu-events.c' failed
> > > make[3]: *** [/tmp/build/perf/pmu-events/pmu-events.c] Error 1
> > > make[3]: *** Deleting file '/tmp/build/perf/pmu-events/pmu-events.c'
> > > Makefile.perf:679: recipe for target '/tmp/build/perf/pmu-events/pmu-events-in.o' failed
> > > make[2]: *** [/tmp/build/perf/pmu-events/pmu-events-in.o] Error 2
> > > make[2]: *** Waiting for unfinished jobs....
>
> > > Now jevents is an opt-out feature so I'm noticing these problems.
>
> > Thanks for raising it. I will check this issue.
>
> Now I'm seeing this on:

Jing,

Please take a look at:

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5d9df8731c0941f3add30f96745a62586a0c9d52

For the fix for the ppc case above.

- Arnaldo

> Exception processing pmu-events/arch/arm64/arm/cmn/sys/cmn.json
> Traceback (most recent call last):
> File "pmu-events/jevents.py", line 1285, in <module>
> main()
> File "pmu-events/jevents.py", line 1267, in main
> ftw(arch_path, [], preprocess_one_file)
> File "pmu-events/jevents.py", line 1217, in ftw
> ftw(item.path, parents + [item.name], action)
> File "pmu-events/jevents.py", line 1217, in ftw
> ftw(item.path, parents + [item.name], action)
> File "pmu-events/jevents.py", line 1217, in ftw
> ftw(item.path, parents + [item.name], action)
> File "pmu-events/jevents.py", line 1215, in ftw
> action(parents, item)
> File "pmu-events/jevents.py", line 599, in preprocess_one_file
> for event in read_json_events(item.path, topic):
> File "pmu-events/jevents.py", line 416, in read_json_events
> events = json.load(open(path), object_hook=JsonEvent)
> File "/usr/lib/python3.6/json/__init__.py", line 296, in load
> return loads(fp.read(),
> File "/usr/lib/python3.6/encodings/ascii.py", line 26, in decode
> return codecs.ascii_decode(input, self.errors)[0]
> UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 3071: ordinal not in range(128)
>

--

- Arnaldo

\
 
 \ /
  Last update: 2023-12-15 15:43    [W:3.020 / U:0.740 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site