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Diffstat (limited to 'results/classifier/zero-shot/105/other/1010')
| -rw-r--r-- | results/classifier/zero-shot/105/other/1010 | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/results/classifier/zero-shot/105/other/1010 b/results/classifier/zero-shot/105/other/1010 new file mode 100644 index 00000000..7c0c5cb1 --- /dev/null +++ b/results/classifier/zero-shot/105/other/1010 @@ -0,0 +1,91 @@ +semantic: 0.974 +other: 0.973 +graphic: 0.971 +assembly: 0.968 +instruction: 0.965 +device: 0.959 +vnc: 0.948 +mistranslation: 0.948 +network: 0.946 +socket: 0.946 +boot: 0.925 +KVM: 0.913 + +Errors on 9p mounts +Description of problem: +I'm trying to run Docker VMs with [Lima](https://github.com/lima-vm/lima), which uses QEMU. I'm trying to expose my home directory on macOS to the Ubuntu VM using `9p`. This is how the mount point looks like inside the Ubuntu VM: + +``` +root@lima-docker:~# mount | grep Users +mount0 on /Users/carlos type 9p (rw,relatime,dirsync,fscache,cachetag=4294894070,access=user,trans=virtio,version=9p2000.u) +root@lima-docker:~# +``` + +The problem I'm seeing is that doing an `ls -l /Users/carlos` gives a "Timer expired" error, and no output: + +``` +root@lima-docker:~# ls -l /Users/carlos +ls: reading directory '/Users/carlos': Timer expired +total 0 +``` + +Under `strace`, it seems that the timer error is raised by the `getdents64` system call: + +``` +root@lima-docker:~# strace -f ls -l /Users/carlos +[..] +openat(AT_FDCWD, "/Users/carlos", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 +newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=1984, ...}, AT_EMPTY_PATH) = 0 +mmap(NULL, 135168, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xffffa16bf000 +getdents64(3, 0xffffa16bf040, 131072) = -1 ETIME (Timer expired) +[..] +``` + +I've also tried the `9p2000.L` protocol instead, and the results are a bit better. I do get a directory listing, but I see "xxx" errors: + +``` +root@lima-docker:~# ls -l /Users/carlos +ls: /Users/carlos: Network dropped connection on reset +ls: /Users/carlos/Music: Network dropped connection on reset +ls: /Users/carlos/Pictures: Network dropped connection on reset +ls: /Users/carlos/Desktop: Network dropped connection on reset +ls: /Users/carlos/Library: Network dropped connection on reset +ls: /Users/carlos/Public: Network dropped connection on reset +ls: /Users/carlos/Movies: Network dropped connection on reset +ls: /Users/carlos/Applications: Network dropped connection on reset +ls: /Users/carlos/Dropbox: Network dropped connection on reset +ls: /Users/carlos/Maildir: Network dropped connection on reset +ls: /Users/carlos/Documents: Network dropped connection on reset +ls: /Users/carlos/Downloads: Network dropped connection on reset +total 0 +drwx------ 5 carlos dialout 160 Dec 6 10:31 Applications +drwx------ 4 carlos dialout 128 Apr 28 14:40 Desktop +drwx------ 12 carlos dialout 384 Apr 30 08:44 Documents +drwx------ 164 carlos dialout 5248 Apr 29 13:50 Downloads +drwx------ 8 carlos dialout 256 Sep 4 2021 Dropbox +drwx------ 82 carlos dialout 2624 Apr 8 14:05 Library +drwxr-xr-x 3 carlos dialout 96 Nov 12 12:28 Maildir +drwx------ 4 carlos dialout 128 Jul 19 2021 Movies +drwx------ 4 carlos dialout 128 Aug 19 2021 Music +drwx------ 4 carlos dialout 128 Jul 19 2021 Pictures +drwxr-xr-x 4 carlos dialout 128 Jul 19 2021 Public +``` + +The errors in this case seem to come from the `lgetxattr`system call: + +``` +root@lima-docker:~# strace -f ls -l /Users/carlos +[..] +statx(AT_FDCWD, "/Users/carlos/Downloads", AT_STATX_SYNC_AS_STAT|AT_SYMLINK_NOFOLLOW, STATX_MODE|STATX_NLINK|STATX_UID|STATX_GID|STATX_MTIME|STATX_SIZE, {stx_mask=STATX_BASIC_STATS|STATX_MNT_ID, stx_attributes=0, stx_mode=S_IFDIR|0700, stx_size=5248, ...}) = 0 +lgetxattr("/Users/carlos/Downloads", "security.selinux", 0xaaaaec72da70, 255) = -1 ENETRESET (Network dropped connection on reset) +write(2, "ls: ", 4ls: ) = 4 +write(2, "/Users/carlos/Downloads", 23/Users/carlos/Downloads) = 23 +write(2, ": Network dropped connection on "..., 37: Network dropped connection on reset) = 37 +[..] +``` + +I've reported this to the Lima folks at https://github.com/lima-vm/lima/issues/831, and they suggested opening an issue here. Any ideas? +Steps to reproduce: +1. If you have Lima installed (I'm using version 0.10.0): `limactl start --name=docker ./lima-templates/docker.yaml` +Additional information: + |