Commit Graph

7193 Commits

Author SHA1 Message Date
Yi Wang
d46dd4b31f vmm: cpu: Add pending removed vcpu check to avoid resize vcpu hang
Add pending removed vcpu check according to VcpuState.removing, which
can avoid cloud hypervisor hangup during continual vcpu resize.

Fix #5419

Signed-off-by: Yi Wang <foxywang@tencent.com>
2023-08-20 10:40:43 +01:00
Anatol Belski
0e75e7d079 scripts: Set LAST_RELEASE_VERSION to v34.0
Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
2023-08-20 10:39:11 +01:00
Anatol Belski
be81fea46a tests: Re-enable live migration tests for AMD
These had to be previously disabled because a released binary has to be
used in course of the test scenario. The necessary functionality is now
supported with the release 34.0, thus these tests should now pass.

Fixes: #5660

Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
2023-08-20 10:39:11 +01:00
Ruslan Mstoi
cd010052f8 tests: Revert disable test_vfio test
This reverts commit 268c4ea214.

Signed-off-by: Ruslan Mstoi <ruslan.mstoi@intel.com>
2023-08-20 10:38:44 +01:00
Ruslan Mstoi
725bb8d038 test_data: fix cloud-hypervisor invocation
Update cloud-hypervisor call in accordance with argh semantics

Fixes #5190

Signed-off-by: Ruslan Mstoi <ruslan.mstoi@intel.com>
2023-08-20 10:38:44 +01:00
dependabot[bot]
ddfac7df0b build: Bump anyhow from 1.0.71 to 1.0.75
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.71 to 1.0.75.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.71...1.0.75)

---
updated-dependencies:
- dependency-name: anyhow
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-19 21:40:49 +00:00
dependabot[bot]
6118359240 build: Bump serde_json from 1.0.104 to 1.0.105 in /fuzz
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.104 to 1.0.105.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.104...v1.0.105)

---
updated-dependencies:
- dependency-name: serde_json
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-18 23:28:23 +00:00
dependabot[bot]
0a294bf2d7 build: Bump tempfile from 3.5.0 to 3.7.1
Bumps [tempfile](https://github.com/Stebalien/tempfile) from 3.5.0 to 3.7.1.
- [Changelog](https://github.com/Stebalien/tempfile/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Stebalien/tempfile/compare/v3.5.0...v3.7.1)

---
updated-dependencies:
- dependency-name: tempfile
  dependency-type: indirect
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-18 00:08:02 +00:00
dependabot[bot]
baf10a45a9 build: Bump anyhow from 1.0.74 to 1.0.75 in /fuzz
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.74 to 1.0.75.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.74...1.0.75)

---
updated-dependencies:
- dependency-name: anyhow
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-18 00:01:38 +00:00
dependabot[bot]
c655e22e42 build: Bump pin-project-lite from 0.2.9 to 0.2.12
Bumps [pin-project-lite](https://github.com/taiki-e/pin-project-lite) from 0.2.9 to 0.2.12.
- [Release notes](https://github.com/taiki-e/pin-project-lite/releases)
- [Changelog](https://github.com/taiki-e/pin-project-lite/blob/main/CHANGELOG.md)
- [Commits](https://github.com/taiki-e/pin-project-lite/compare/v0.2.9...v0.2.12)

---
updated-dependencies:
- dependency-name: pin-project-lite
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-16 23:55:45 +00:00
dependabot[bot]
dd6ee3b39a build: Bump log from 0.4.19 to 0.4.20 in /fuzz
Bumps [log](https://github.com/rust-lang/log) from 0.4.19 to 0.4.20.
- [Release notes](https://github.com/rust-lang/log/releases)
- [Changelog](https://github.com/rust-lang/log/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/log/compare/0.4.19...0.4.20)

---
updated-dependencies:
- dependency-name: log
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-16 23:36:23 +00:00
dependabot[bot]
8b651ec7ee build: Bump semver from 1.0.17 to 1.0.18
Bumps [semver](https://github.com/dtolnay/semver) from 1.0.17 to 1.0.18.
- [Release notes](https://github.com/dtolnay/semver/releases)
- [Commits](https://github.com/dtolnay/semver/compare/1.0.17...1.0.18)

---
updated-dependencies:
- dependency-name: semver
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-16 00:54:29 +00:00
zhongbingnan
5857d4851b aarch64/fdt: fix cache sharing issue for cache passthrough on aarch64
We fixed the L2 and L3 level cache sharing issues and confirmed that the
L2 level cache is independent, while the L3 level cache is shared per-socket.

See:#5505

Signed-off-by: zhongbingnan <zhongbingnan@bytedance.com>
2023-08-16 08:25:20 +08:00
dependabot[bot]
0f63f8d001 build: Bump anyhow from 1.0.72 to 1.0.74 in /fuzz
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.72 to 1.0.74.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.72...1.0.74)

---
updated-dependencies:
- dependency-name: anyhow
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-15 23:35:06 +00:00
dependabot[bot]
2571e59438 build: Bump libc from 0.2.144 to 0.2.147
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.144 to 0.2.147.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.144...0.2.147)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-15 00:53:20 +00:00
dependabot[bot]
d32e7fceb5 build: Bump io-uring from 0.6.0 to 0.6.1 in /fuzz
Bumps [io-uring](https://github.com/tokio-rs/io-uring) from 0.6.0 to 0.6.1.
- [Commits](https://github.com/tokio-rs/io-uring/commits)

---
updated-dependencies:
- dependency-name: io-uring
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-14 23:58:17 +00:00
dependabot[bot]
86655f4967 build: Bump libz-sys from 1.1.9 to 1.1.12
Bumps [libz-sys](https://github.com/rust-lang/libz-sys) from 1.1.9 to 1.1.12.
- [Release notes](https://github.com/rust-lang/libz-sys/releases)
- [Commits](https://github.com/rust-lang/libz-sys/compare/1.1.9...1.1.12)

---
updated-dependencies:
- dependency-name: libz-sys
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-12 16:46:35 +00:00
dependabot[bot]
d9d1cdb0c6 build: Bump libfuzzer-sys from 0.4.6 to 0.4.7 in /fuzz
Bumps [libfuzzer-sys](https://github.com/rust-fuzz/libfuzzer) from 0.4.6 to 0.4.7.
- [Changelog](https://github.com/rust-fuzz/libfuzzer/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-fuzz/libfuzzer/compare/0.4.6...0.4.7)

---
updated-dependencies:
- dependency-name: libfuzzer-sys
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-11 23:34:26 +00:00
dependabot[bot]
ca155a790c build: Bump argh from 0.1.10 to 0.1.12 in /fuzz
Bumps [argh](https://github.com/google/argh) from 0.1.10 to 0.1.12.
- [Release notes](https://github.com/google/argh/releases)
- [Commits](https://github.com/google/argh/compare/0.1.10...0.1.12)

---
updated-dependencies:
- dependency-name: argh
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-11 00:07:42 +00:00
Rob Bradford
487a43cdee build: Release v34.0
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
2023-08-10 17:18:23 +01:00
Rob Bradford
96df501b7f build: Temporarily disable bare metal Intel workers
The jenkins controller cannot reach them

See: #5670

Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
2023-08-10 15:24:53 +01:00
dependabot[bot]
e0e3779e96 build: Bump unicode-ident from 1.0.9 to 1.0.11
Bumps [unicode-ident](https://github.com/dtolnay/unicode-ident) from 1.0.9 to 1.0.11.
- [Release notes](https://github.com/dtolnay/unicode-ident/releases)
- [Commits](https://github.com/dtolnay/unicode-ident/compare/1.0.9...1.0.11)

---
updated-dependencies:
- dependency-name: unicode-ident
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-10 00:06:34 +00:00
dependabot[bot]
66c40b0f02 build: Bump zerocopy from 0.6.1 to 0.6.3 in /fuzz
Bumps [zerocopy](https://github.com/google/zerocopy) from 0.6.1 to 0.6.3.
- [Commits](https://github.com/google/zerocopy/compare/v0.6.1...v0.6.3)

---
updated-dependencies:
- dependency-name: zerocopy
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-09 23:54:12 +00:00
Omer Faruk Bayram
a0c8bf4f9f vmm: seccomp: implement seccomp filtering for the event-monitor thread
Signed-off-by: Omer Faruk Bayram <omer.faruk@sartura.hr>
2023-08-09 17:22:25 +01:00
Omer Faruk Bayram
02e1c54426 event_monitor: refactor the implementation to support concurrent access
This patch modifies `event_monitor` to ensure that concurrent access to
`event_log` from multiple threads is safe. Previously, the `event_log`
function would acquire a reference to the event log file and write
to it without doing any synchronization, which made it prone to
data races. This issue likely went under the radar because the
relevant `SAFETY` comment on the unsafe block was incomplete.

The new implementation spawns a dedicated thread named `event-monitor`
solely for writing to the file. It uses the MPMC channel exposed by
`flume` to pass messages to the `event-monitor` thread. Since
`flume::Sender<T>` implements `Sync`, it is safe for multiple threads
to share it and send messages to the `event-monitor` thread.
This is not possible with `std::sync::mpsc::Sender<T>` since it's
`!Sync`, meaning it is not safe for it to be shared between different
threads.

The `event_monitor::set_monitor` function now only initializes
the required global state and returns an instance of the
`Monitor` struct. This decouples the actual logging logic from the
`event_monitor` crate. The `event-monitor` thread is then spawned by
the `vmm` crate.

Signed-off-by: Omer Faruk Bayram <omer.faruk@sartura.hr>
2023-08-09 17:22:25 +01:00
dependabot[bot]
3d82867fe2 build: Bump winnow from 0.4.1 to 0.4.9
Bumps [winnow](https://github.com/winnow-rs/winnow) from 0.4.1 to 0.4.9.
- [Changelog](https://github.com/winnow-rs/winnow/blob/main/CHANGELOG.md)
- [Commits](https://github.com/winnow-rs/winnow/compare/v0.4.1...v0.4.9)

---
updated-dependencies:
- dependency-name: winnow
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-09 00:43:59 +00:00
dependabot[bot]
193950ce42 build: Bump scopeguard from 1.1.0 to 1.2.0
Bumps [scopeguard](https://github.com/bluss/scopeguard) from 1.1.0 to 1.2.0.
- [Commits](https://github.com/bluss/scopeguard/compare/v1.1.0...v1.2.0)

---
updated-dependencies:
- dependency-name: scopeguard
  dependency-type: indirect
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-08 00:21:15 +00:00
dependabot[bot]
548a5234c5 build: Bump cc from 1.0.81 to 1.0.82 in /fuzz
Bumps [cc](https://github.com/rust-lang/cc-rs) from 1.0.81 to 1.0.82.
- [Release notes](https://github.com/rust-lang/cc-rs/releases)
- [Commits](https://github.com/rust-lang/cc-rs/compare/1.0.81...1.0.82)

---
updated-dependencies:
- dependency-name: cc
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-07 23:19:08 +00:00
Anatol Belski
bcb411b4d6 ci: Skip failures in live_migration::*
These tests require a binary from a previous release to perform a
migration. That binary doesn't yet have the shutdown fixes and thus
these tests are supposed to fail. The tests are to be re-enabled after
the next release.

Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
2023-08-07 07:41:28 +01:00
Anatol Belski
2c1772b401 ci: Add AMD pass
Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
2023-08-07 07:41:28 +01:00
Rob Bradford
363b478040 pci: vfio: Don't assume MSI-X is enabled
The fixup_msix_region() function added in
a718716831
made the assumption that MSI-X was always available. This is the case
with many VFIO devices and all our virtio devices but created regression
with MSI devices.

Simply return the existing region size if MSI-X is not supported by the
device.

Fixes: #5649

Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
2023-08-07 07:41:15 +01:00
Rob Bradford
a00d29867c fuzz, vmm: Avoid infinite loop in CMOS fuzzer
With the addition of the spinning waiting for the exit event to be
received in the CMOS device a regression was introduced into the CMOS
fuzzer. Since there is nothing to receive the event in the fuzzer and
there is nothing to update the bit the that the device is looping on;
introducing an infinite loop.

Use an Option<> type so that when running the device in the fuzzer no
Arc<AtomicBool> is provided effectively disabling the spinning logic.

Fixes: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61165

Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
2023-08-07 08:04:55 +08:00
dependabot[bot]
6ee7bfdd50 build: Bump errno from 0.3.1 to 0.3.2
Bumps [errno](https://github.com/lambda-fairy/rust-errno) from 0.3.1 to 0.3.2.
- [Changelog](https://github.com/lambda-fairy/rust-errno/blob/main/CHANGELOG.md)
- [Commits](https://github.com/lambda-fairy/rust-errno/compare/v0.3.1...v0.3.2)

---
updated-dependencies:
- dependency-name: errno
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-05 00:04:52 +00:00
dependabot[bot]
d926db5ef8 build: Bump serde_with from 3.0.0 to 3.2.0 in /fuzz
Bumps [serde_with](https://github.com/jonasbb/serde_with) from 3.0.0 to 3.2.0.
- [Release notes](https://github.com/jonasbb/serde_with/releases)
- [Commits](https://github.com/jonasbb/serde_with/compare/v3.0.0...v3.2.0)

---
updated-dependencies:
- dependency-name: serde_with
  dependency-type: indirect
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-04 23:36:40 +00:00
Anatol Belski
376b676910 Dockerfile: Build SPDK for skylake
As the container image can be used on both Intel and AMD,
ensure the SPDK binaries are compatible. This implies -march=skylake
passed to the underlaying toolchain.

Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
2023-08-04 13:50:34 +01:00
Bo Chen
219716c3f1 scripts: Stop using "--no-default-features" for cargo build
Now feature "mshv" can be built together with "kvm". There is no need to
use "--no-default-features" any more.

Fixes: #5647

Signed-off-by: Bo Chen <chen.bo@intel.com>
2023-08-04 07:34:13 +01:00
Bo Chen
3bb26093eb build: Enable default features for release workflow
In this way, we are releasing binaries with all default features plus
feature "mshv".

Signed-off-by: Bo Chen <chen.bo@intel.com>
2023-08-04 07:33:30 +01:00
Rob Bradford
06dc708515 vmm: Only return from reset driven I/O once event received
The reset system is asynchronous with an I/O event (PIO or MMIO) for
ACPI/i8042/CMOS triggering a write to the reset_evt event handler. The
VMM thread will pick up this event on the VMM main loop and then trigger
a shutdown in the CpuManager. However since there is some delay between
the CPU threads being marked to be killed (through the
CpuManager::cpus_kill_signalled bool) it is possible for the guest vCPU
that triggered the exit to be re-entered when the vCPU KVM_RUN is called
after the I/O exit is completed.

This is undesirable and in particular the Linux kernel will attempt to
jump to real mode after a CMOS based exit - this is unsupported in
nested KVM on AMD on Azure and will trigger an error in KVM_RUN.

Solve this problem by spinning in the device that has triggered the
reset until the vcpus_kill_signalled boolean has been updated
indicating that the VMM thread has received the event and called
CpuManager::shutdown(). In particular if this bool is set then the vCPU
threads will not re-enter the guest.

Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
2023-08-04 09:57:25 +08:00
Ruslan Mstoi
70cfd1be67 scripts: dev_cli: add possibly to use different container registry
Currently if container registry is inaccessible the image will be built
locally and that takes time. This patch adds support to use mirror
registry. To use a different registry CTR_IMAGE environment variable
must be set. For example:

CTR_IMAGE="registry/cloud-hypervisor" scripts/dev_cli.sh

or

export CTR_IMAGE="registry/cloud-hypervisor"
scripts/dev_cli.sh

Signed-off-by: Ruslan Mstoi <ruslan.mstoi@intel.com>
2023-08-04 08:12:22 +08:00
dependabot[bot]
6b79aca32d build: Bump quote from 1.0.31 to 1.0.32 in /fuzz
Bumps [quote](https://github.com/dtolnay/quote) from 1.0.31 to 1.0.32.
- [Release notes](https://github.com/dtolnay/quote/releases)
- [Commits](https://github.com/dtolnay/quote/compare/1.0.31...1.0.32)

---
updated-dependencies:
- dependency-name: quote
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-04 00:08:33 +00:00
Yong He
0149e65081 vm-device: support batch update interrupt source group GSI
Split interrupt source group restore into two steps, first restore
the irqfd for each interrupt source entry, and second restore the
GSI routing of the entire interrupt source group.

This patch will reduce restore latency of interrupt source group,
and in a 200-concurrent restore test, the patch reduced the
average IOAPIC restore time from 15ms to 1ms.

Signed-off-by: Yong He <alexyonghe@tencent.com>
2023-08-03 15:58:36 +01:00
dependabot[bot]
ecf3db5092 build: Bump remain from 0.2.10 to 0.2.11
Bumps [remain](https://github.com/dtolnay/remain) from 0.2.10 to 0.2.11.
- [Release notes](https://github.com/dtolnay/remain/releases)
- [Commits](https://github.com/dtolnay/remain/compare/0.2.10...0.2.11)

---
updated-dependencies:
- dependency-name: remain
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-02 23:50:57 +00:00
dependabot[bot]
8cd40a7a80 build: Bump cc from 1.0.79 to 1.0.81 in /fuzz
Bumps [cc](https://github.com/rust-lang/cc-rs) from 1.0.79 to 1.0.81.
- [Release notes](https://github.com/rust-lang/cc-rs/releases)
- [Commits](https://github.com/rust-lang/cc-rs/compare/1.0.79...1.0.81)

---
updated-dependencies:
- dependency-name: cc
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-02 23:27:24 +00:00
dependabot[bot]
c559f52fe5 build: Bump signal-hook from 0.3.15 to 0.3.17
Bumps [signal-hook](https://github.com/vorner/signal-hook) from 0.3.15 to 0.3.17.
- [Changelog](https://github.com/vorner/signal-hook/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/signal-hook/compare/v0.3.15...v0.3.17)

---
updated-dependencies:
- dependency-name: signal-hook
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-02 04:25:49 +00:00
dependabot[bot]
f022953fff build: Bump serde_json from 1.0.100 to 1.0.104 in /fuzz
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.100 to 1.0.104.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.100...v1.0.104)

---
updated-dependencies:
- dependency-name: serde_json
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-01 23:58:45 +00:00
Philipp Schuster
442ac9056c x86 emulator: add Mov_moffs_AX & Mov_AX_moffs (16,32,64)
Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
2023-08-01 20:14:10 +01:00
dependabot[bot]
fe97785a9f build: Bump io-uring from 0.5.13 to 0.6.0
Includes fixes for changed function prototypes.

bumps [io-uring](https://github.com/tokio-rs/io-uring) from 0.5.13 to 0.6.0.
- [Commits](https://github.com/tokio-rs/io-uring/commits)

---
updated-dependencies:
- dependency-name: io-uring
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
2023-08-01 14:27:54 +01:00
dependabot[bot]
e5bb3903ad build: Bump thiserror from 1.0.43 to 1.0.44 in /fuzz
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.43 to 1.0.44.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.43...1.0.44)

---
updated-dependencies:
- dependency-name: thiserror
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-07-31 23:43:50 +00:00
Anatol Belski
0b6bc75d3a tests: Ensure sufficient nofile limit for VFIO tests
The VFIO tests based on the NVMe emulation framework require cause a
high number of file descriptors to be opened on the system. On systems
with a low limit on opened files, tests like test_vfio_user can possibly
fail with "too many open files" exeption. This issue is fixed by raising
the corresponding limit.

A tricky detail here is, that the limit has to be changed in the test
container and not on the host. As the the container is executed in the
privileged mode, the setting in it will override the host value.

Related: #5426

Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
2023-07-31 17:21:47 +01:00
Yi Wang
9da7435f06 tests: add coredump with no need pause
Add integration test of coredump with no need pause.

As file of coredump has been tested in test_coredump(), so this
patch only test vm state after coredump.

Signed-off-by: Yi Wang <foxywang@tencent.com>
2023-07-31 17:05:46 +01:00