Test sys::test_socket::test_vsock fails on Ubuntu 20.10/AMD64 beta #1310

tommythorn · 2020-10-10T21:17:10Z

Tested nix@566e2d7dad025c9b2bef98115b584328c145675d using rust 1.47.0 (stable) on Ubuntu 20.04/AMD64 (up to date at time of testing)

cargo test hangs on test_af_alg_aead (to be file after this one). Once commented out, it fails with

failures:

---- sys::test_socket::test_vsock stdout ----
thread 'sys::test_socket::test_vsock' panicked at 'assertion failed: `(left == right)`
  left: `None`,
 right: `Some(Sys(EADDRNOTAVAIL))`', test/sys/test_socket.rs:1440:5

The text was updated successfully, but these errors were encountered:

Starting from Linux 5.6, VMADDR_CID_LOCAL is supported to do local communication (loopback device). Before Linux 5.6 it was called VMADDR_CID_RESERVED and was not supported, so we could expect an EADDRNOTAVAIL, but now this address is supported and handled by the 'vsock_loopback' kernel module loaded automatically if no other vsock transports are loaded. Issue nix-rust#1310 Issue nix-rust#1403 Signed-off-by: Stefano Garzarella <[email protected]>

1407: Fix test_vsock failure on VMADDR_CID_LOCAL testing and re-enable it r=asomers a=stefano-garzarella Starting from Linux 5.6, `VMADDR_CID_LOCAL` is supported to do local communication (loopback device). Before Linux 5.6 it was called `VMADDR_CID_RESERVED` and was not supported, so we could expect an `EADDRNOTAVAIL`, but now this address is supported and handled by the 'vsock_loopback' kernel module loaded automatically if no other vsock transports are loaded. Issue #1310 Issue #1403 Signed-off-by: Stefano Garzarella <[email protected]> Co-authored-by: Stefano Garzarella <[email protected]>

Starting from Linux 5.6, VMADDR_CID_LOCAL is supported to do local communication (loopback device). Before Linux 5.6 it was called VMADDR_CID_RESERVED and was not supported, so we could expect an EADDRNOTAVAIL, but now this address is supported and handled by the 'vsock_loopback' kernel module loaded automatically if no other vsock transports are loaded. Issue #1310 Issue #1403 Signed-off-by: Stefano Garzarella <[email protected]>

asomers mentioned this issue Mar 21, 2021

test_vsock fails on Linux under QEMU #1403

Closed

stefano-garzarella mentioned this issue Mar 22, 2021

Fix test_vsock failure on VMADDR_CID_LOCAL testing and re-enable it #1407

Merged

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Test sys::test_socket::test_vsock fails on Ubuntu 20.10/AMD64 beta #1310

Test sys::test_socket::test_vsock fails on Ubuntu 20.10/AMD64 beta #1310

tommythorn commented Oct 10, 2020 •

edited

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Test sys::test_socket::test_vsock fails on Ubuntu 20.10/AMD64 beta #1310

Test sys::test_socket::test_vsock fails on Ubuntu 20.10/AMD64 beta #1310

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tommythorn commented Oct 10, 2020 • edited Loading

tommythorn commented Oct 10, 2020 •

edited

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