/tmp permissions issue
gtrak opened this issue · 10 comments
gtrak commented
Trying to compile some ocaml and running into this, not sure where to begin to look.
$ outrun gary@gary-dev dune build
Error: open: /tmp/dune22fe0d.output: Permission denied
Thoughts?
I don't expect this to be fast due to i/o of lots of small files, but wanted to try it :-).
gtrak commented
I think it's just attempting to open a read-only input stream on a temp file, which sounds pretty normal? https://github.com/ocaml/dune/blob/d75bd885262b98075299e9145a2aa3bd1a54a35d/src/dune_rules/assets.ml#L31
https://github.com/ocaml/ocaml/blob/trunk/stdlib/stdlib.ml#L409
Overv commented
Can you run the command with --debug?
$ outrun --debug gary@gary-dev dune build
Dennisman219 commented
Trying to compile a simple c++ project and running into this as well.
$ outrun desktop make -B
dennis@192.168.1.6's password:
[sudo] password for dennis:
g++ src/World.cpp -c -o out/World.o
Cannot create temporary file in /tmp/: Permission denied
make: *** [Makefile:4: out/World.o] Aborted
with --debug
$ outrun --debug desktop make -B
2022-04-24 23:28:27,244 - DEBUG - running ['ssh', '-o', 'LogLevel=error', '-R', '30419:localhost:30419', '-R', '30666:localhost:30666', '-R', '30064:localhost:30064', '-tt', 'desktop', 'outrun', '--remote', '--unshare', '--protocol=1.0.0', '--platform=x86_64', '--config=~/.outrun/config', '--timeout=5000', '--environment-port=30419', '--filesystem-port=30666', '--debug', '--cache-port=30064', '.', '.']
dennis@192.168.1.6's password:
[sudo] password for dennis:
2022-04-24 23:28:33,912 - INFO - no config file at /home/dennis/.outrun/config
2022-04-24 23:28:34,045 - DEBUG - rpc::None() - 130 ms
2022-04-24 23:28:34,054 - DEBUG - rpc::None() - 3 ms
2022-04-24 23:28:34,056 - DEBUG - rpc::get_app_specific_machine_id() - 1 ms
2022-04-24 23:28:34,057 - DEBUG - rpc::set_prefetchable_paths("('/bin', '/sbin', '/lib', '/lib32', '/lib64', '/etc', '/opt', '/usr')",) - 1 ms
2022-04-24 23:28:34,103 - DEBUG - rpc::get_changed_metadata("{'/bin': Metadata(attr=Attributes(st_mode=41471, st_ino=5994, st_dev=32, st_nlink=1, st_uid=0, st_gid=0, st_size=7, st_atime_ns=1649240977658867761, st_mtime_ns=1626911226000000000, st_ctime_ns=1636810298359195756), link='usr/bin', error=None), '/usr/b...",) - 32 ms
2022-04-24 23:28:34,104 - DEBUG - rpc::mark_previously_fetched_contents("['/usr/bin/bash', '/usr/lib64/libtinfo.so.6.2', '/usr/lib64/libc.so.6', '/usr/lib64/ld-linux-x86-64.so.2', '/etc/ld.so.cache', '/usr/share/locale/locale.alias', '/usr/lib/locale/en_US.utf8/LC_IDENTIFICATION', '/usr/lib64/gconv/gconv-modules.cache', '/u...",) - 1 ms
2022-04-24 23:28:34,112 - DEBUG - rpc::getattr('/', 'None') - 3 ms
2022-04-24 23:28:34,116 - DEBUG - rpc::getattr('/dev', 'None') - 3 ms
2022-04-24 23:28:34,124 - DEBUG - rpc::getattr('/proc', 'None') - 1 ms
2022-04-24 23:28:34,133 - DEBUG - rpc::getattr('/sys', 'None') - 1 ms
2022-04-24 23:28:34,141 - DEBUG - rpc::getattr('/run', 'None') - 2 ms
2022-04-24 23:28:34,152 - DEBUG - rpc::get_command() - 3 ms
2022-04-24 23:28:34,153 - DEBUG - rpc::get_working_dir() - 1 ms
2022-04-24 23:28:34,155 - DEBUG - rpc::get_environment() - 1 ms
2022-04-24 23:28:34,159 - DEBUG - rpc::getattr('/home', 'None') - 1 ms
2022-04-24 23:28:34,160 - DEBUG - rpc::getattr('/home/dennis', 'None') - 1 ms
2022-04-24 23:28:34,162 - DEBUG - rpc::getattr('/home/dennis/Workspace', 'None') - 1 ms
2022-04-24 23:28:34,163 - DEBUG - rpc::getattr('/home/dennis/Workspace/doolhof-sdl', 'None') - 1 ms
2022-04-24 23:28:34,232 - DEBUG - rpc::readdir('/home/dennis/Workspace/doolhof-sdl',) - 3 ms
2022-04-24 23:28:34,236 - DEBUG - rpc::getattr('/home/dennis/Workspace/doolhof-sdl/Makefile', 'None') - 3 ms
2022-04-24 23:28:34,239 - DEBUG - rpc::open('/home/dennis/Workspace/doolhof-sdl/Makefile', '32768') - 3 ms
2022-04-24 23:28:34,242 - DEBUG - rpc::read('47', '0', '4096') - 3 ms
2022-04-24 23:28:34,246 - DEBUG - rpc::flush('47',) - 3 ms
2022-04-24 23:28:34,251 - DEBUG - rpc::release('47',) - 4 ms
2022-04-24 23:28:34,251 - DEBUG - rpc::getattr('/home/dennis/Workspace/doolhof-sdl/src', 'None') - 4 ms
2022-04-24 23:28:34,252 - DEBUG - rpc::getattr('/home/dennis/Workspace/doolhof-sdl/RCS', 'None') - 1 ms
2022-04-24 23:28:34,253 - DEBUG - rpc::getattr('/home/dennis/Workspace/doolhof-sdl/SCCS', 'None') - 1 ms
2022-04-24 23:28:34,255 - DEBUG - rpc::getattr('/home/dennis/Workspace/doolhof-sdl/Makefile', 'None') - 1 ms
2022-04-24 23:28:34,256 - DEBUG - rpc::getattr('/home/dennis/Workspace/doolhof-sdl/default', 'None') - 1 ms
2022-04-24 23:28:34,257 - DEBUG - rpc::getattr('/home/dennis/Workspace/doolhof-sdl/bin', 'None') - 1 ms
2022-04-24 23:28:34,259 - DEBUG - rpc::getattr('/home/dennis/Workspace/doolhof-sdl/bin/doolhof', 'None') - 1 ms
2022-04-24 23:28:34,260 - DEBUG - rpc::getattr('/home/dennis/Workspace/doolhof-sdl/src/main.cpp', 'None') - 1 ms
2022-04-24 23:28:34,261 - DEBUG - rpc::readdir('/home/dennis/Workspace/doolhof-sdl/src',) - 1 ms
2022-04-24 23:28:34,283 - DEBUG - rpc::getattr('/home/dennis/Workspace/doolhof-sdl/src/RCS', 'None') - 21 ms
2022-04-24 23:28:34,284 - DEBUG - rpc::getattr('/home/dennis/Workspace/doolhof-sdl/src/SCCS', 'None') - 1 ms
2022-04-24 23:28:34,285 - DEBUG - rpc::getattr('/home/dennis/Workspace/doolhof-sdl/out', 'None') - 1 ms
2022-04-24 23:28:34,286 - DEBUG - rpc::getattr('/home/dennis/Workspace/doolhof-sdl/out/World.o', 'None') - 1 ms
2022-04-24 23:28:34,288 - DEBUG - rpc::getattr('/home/dennis/Workspace/doolhof-sdl/src/World.cpp', 'None') - 1 ms
2022-04-24 23:28:34,289 - DEBUG - rpc::getattr('/home/dennis/Workspace/doolhof-sdl/src/World.h', 'None') - 1 ms
g++ src/World.cpp -c -o out/World.o
2022-04-24 23:28:34,304 - DEBUG - rpc::getattr('/tmp', 'None') - 2 ms
2022-04-24 23:28:34,306 - DEBUG - rpc::getattr('/tmp/ccQ2MhmO.s', 'None') - 1 ms
2022-04-24 23:28:34,307 - DEBUG - rpc::create('/tmp/ccQ2MhmO.s', '32962', '33152') - 1 ms
2022-04-24 23:28:34,308 - DEBUG - rpc::getattr('/tmp/ccQ2MhmO.s', '52') - 1 ms
Cannot create temporary file in /tmp/: Permission denied
2022-04-24 23:28:34,309 - DEBUG - rpc::release('52',) - 1 ms
make: *** [Makefile:4: out/World.o] Aborted
Overv commented
Can you show the stat output of your /tmp?
Dennisman219 commented
This is stat /tmp on the remote machine ('desktop' in 'outrun desktop make -B' from above)
$ stat /tmp
File: /tmp
Size: 12288 Blocks: 24 IO Block: 4096 directory
Device: 826h/2086d Inode: 523266 Links: 15
Access: (1777/drwxrwxrwt) Uid: ( 0/ root) Gid: ( 0/ root)
Access: 2022-04-22 14:53:22.410395315 +0200
Modify: 2022-05-09 20:49:21.605324570 +0200
Change: 2022-05-09 20:49:21.605324570 +0200
Birth: 2022-04-13 15:06:59.364090920 +0200
Overv commented
And stat on the local machine?
Dennisman219 commented
stat /tmp on local machine
$ stat /tmp
File: /tmp
Size: 440 Blocks: 0 IO Block: 4096 directory
Device: 29h/41d Inode: 1 Links: 18
Access: (1777/drwxrwxrwt) Uid: ( 0/ root) Gid: ( 0/ root)
Context: system_u:object_r:tmp_t:s0
Access: 2022-05-10 09:59:13.478963247 +0200
Modify: 2022-05-10 10:44:21.938478073 +0200
Change: 2022-05-10 10:44:21.938478073 +0200
Birth: -
Local machine is on fedora 35 and remote on debian 11
Overv commented
Strange, I'll try to find the time to reproduce and investigate this.
typecasto commented
Happening to me as well trying to compile linux, getting the following:
❯ outrun overcurrent make -j8
[sudo] password for typecasto:
SYSHDR arch/x86/include/generated/uapi/asm/unistd_64.h
SYSHDR arch/x86/include/generated/uapi/asm/unistd_32.h
SYSHDR arch/x86/include/generated/uapi/asm/unistd_x32.h
SYSTBL arch/x86/include/generated/asm/syscalls_32.h
SYSHDR arch/x86/include/generated/asm/unistd_32_ia32.h
SYSHDR arch/x86/include/generated/asm/unistd_64_x32.h
HOSTCC scripts/basic/fixdep
Cannot create temporary file in /tmp/: Permission denied
make[1]: *** [scripts/Makefile.host:95: scripts/basic/fixdep] Error 134
make: *** [Makefile:565: scripts_basic] Error 2
make: *** Waiting for unfinished jobs...