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facebook / watchman

Watches files and records, or triggers actions, when they change.
https://facebook.github.io/watchman/
MIT License
12.57k stars 986 forks source link

build failed on ubuntu 20.04 #1040

Closed TheWaveLab closed 1 year ago

TheWaveLab commented 2 years ago

I don't know what happened:

Traceback (most recent call last): File "build/fbcode_builder/getdeps.py", line 1275, in 

sys.exit(main())

File "build/fbcode_builder/getdeps.py", line 1258, in main return args.func(args) File "build/fbcode_builder/getdeps.py", line 109, in run self.run_project_cmd(args, loader, manifest) File "build/fbcode_builder/getdeps.py", line 627, in run_project_cmd builder.build(install_dirs, reconfigure=reconfigure) File "/mnt/f/codeforge/cpp/watchman-2022.07.04.00/build/fbcode_builder/getdeps/builder.py", line 137, in build self._build(install_dirs=install_dirs, reconfigure=reconfigure) File "/mnt/f/codeforge/cpp/watchman-2022.07.04.00/build/fbcode_builder/getdeps/builder.py", line 1085, in _build "-j%s" % self.num_jobs, File "/mnt/f/codeforge/cpp/watchman-2022.07.04.00/build/fbcode_builder/getdeps/builder.py", line 163, in num_jobs return self.build_opts.get_num_jobs( File "/mnt/f/codeforge/cpp/watchman-2022.07.04.00/build/fbcode_builder/getdeps/buildopts.py", line 184, in get_num_jobs available_ram = get_available_ram() File "/mnt/f/codeforge/cpp/watchman-2022.07.04.00/build/fbcode_builder/getdeps/platform.py", line 165, in get_available_ram return _get_available_ram_linux() File "/mnt/f/codeforge/cpp/watchman-2022.07.04.00/build/fbcode_builder/getdeps/platform.py", line 73, in _get_available_ram_linux raise NotImplementedError("/proc/meminfo had no valid MemAvailable") NotImplementedError: /proc/meminfo had no valid MemAvailable

chadaustin commented 2 years ago

@TheWaveLab If you cat /proc/meminfo, what do you see? It's surprising the file would exist but have no MemAvailable field.

I can put up a patch to guess a reasonable value here.

36289108 commented 2 years ago

I don't know what happened:

Traceback (most recent call last): File "build/fbcode_builder/getdeps.py", line 1275, in 

sys.exit(main())

File "build/fbcode_builder/getdeps.py", line 1258, in main return args.func(args) File "build/fbcode_builder/getdeps.py", line 109, in run self.run_project_cmd(args, loader, manifest) File "build/fbcode_builder/getdeps.py", line 627, in run_project_cmd builder.build(install_dirs, reconfigure=reconfigure) File "/mnt/f/codeforge/cpp/watchman-2022.07.04.00/build/fbcode_builder/getdeps/builder.py", line 137, in build self._build(install_dirs=install_dirs, reconfigure=reconfigure) File "/mnt/f/codeforge/cpp/watchman-2022.07.04.00/build/fbcode_builder/getdeps/builder.py", line 1085, in _build "-j%s" % self.num_jobs, File "/mnt/f/codeforge/cpp/watchman-2022.07.04.00/build/fbcode_builder/getdeps/builder.py", line 163, in num_jobs return self.build_opts.get_num_jobs( File "/mnt/f/codeforge/cpp/watchman-2022.07.04.00/build/fbcode_builder/getdeps/buildopts.py", line 184, in get_num_jobs available_ram = get_available_ram() File "/mnt/f/codeforge/cpp/watchman-2022.07.04.00/build/fbcode_builder/getdeps/platform.py", line 165, in get_available_ram return _get_available_ram_linux() File "/mnt/f/codeforge/cpp/watchman-2022.07.04.00/build/fbcode_builder/getdeps/platform.py", line 73, in _get_available_ram_linux raise NotImplementedError("/proc/meminfo had no valid MemAvailable") NotImplementedError: /proc/meminfo had no valid MemAvailable

N

chadaustin commented 1 year ago

This is fixed now.