On 2026-03-17 12:10 a.m., Deepesh Varatharajan wrote:

On 17-03-2026 02:38, Randy MacLeod wrote:
On 2026-03-11 9:26 a.m., Varatharajan, Deepesh via lists.openembedded.org wrote:
From: Deepesh Varatharajan<Deepesh.Varatharajan@windriver.com>

This patch was originally introduced to address a rare failure on the PPC
target and with the latest version of rustc this issue no longer occurs.
So, this patch can be removed.


FYI, merged:
3b5c2d8bdb   2026-03-11   rust: Drop oeqa-selftest-Increase-timeout-in-process-sigpipe-ru.patch

If this causes problems for anyone, please let us know and we can consider restoring the patch.

Deepesh,

Surely there's some existing data that you can point to,
to convince upstream to double the timeout if not 10x it?

Currently I don’t have data since I can’t reproduce the failure with the latest rustc.
If the failure happens again, I’ll collect the data and reach out to upstream to discuss
increasing the timeout. 

Deepesh and I talked offline and he reminded me that while we have
some old ppc32 errors logged in the YP bugzilla, 
   https://bugzilla.yoctoproject.org/show_bug.cgi?id=15625

this issue has NOT happened on the new YP AB HW.

YP AB is not running ppc32 testing anymore so let's wait and see if anyone else encounters the problem 
again and re-opens the bug.

Thanks,

../Randy



Regards,
Deepesh

../Randy

Signed-off-by: Deepesh Varatharajan<Deepesh.Varatharajan@windriver.com>
---
  ...crease-timeout-in-process-sigpipe-ru.patch | 31 -------------------
  meta/recipes-devtools/rust/rust-source.inc    |  1 -
  2 files changed, 32 deletions(-)
  delete mode 100644 meta/recipes-devtools/rust/files/oeqa-selftest-Increase-timeout-in-process-sigpipe-ru.patch

diff --git a/meta/recipes-devtools/rust/files/oeqa-selftest-Increase-timeout-in-process-sigpipe-ru.patch b/meta/recipes-devtools/rust/files/oeqa-selftest-Increase-timeout-in-process-sigpipe-ru.patch
deleted file mode 100644
index 5bd1abffb4..0000000000
--- a/meta/recipes-devtools/rust/files/oeqa-selftest-Increase-timeout-in-process-sigpipe-ru.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From b4524278985f517b0785b6f64a21380dcf1ff096 Mon Sep 17 00:00:00 2001
-From: Peter Tatrai<peter.tatrai.ext@siemens.com>
-Date: Mon, 4 Nov 2024 13:58:16 +0100
-Subject: [PATCH] oeqa/selftest: Increase timeout in process-sigpipe rust test
-
-This patch increases the timeout for the process-sigpipe rust test, which
-occasionally fails when the server is under heavy load. Increasing the timeout
-reduces the likelihood of false negatives under load.
-
-Fixes [YOCTO #15625]
-
-Upstream-Status: Inappropriate [OE testing specific]
-
-Signed-off-by: Peter Tatrai<peter.tatrai.ext@siemens.com>
----
- tests/ui/process/process-sigpipe.rs | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/tests/ui/process/process-sigpipe.rs b/tests/ui/process/process-sigpipe.rs
-index 11f363d62..c12d66016 100644
---- a/tests/ui/process/process-sigpipe.rs
-+++ b/tests/ui/process/process-sigpipe.rs
-@@ -23,7 +23,7 @@ use std::thread;
- fn main() {
-     // Just in case `yes` or `while-echo` doesn't check for EPIPE...
-     thread::spawn(|| {
--        thread::sleep_ms(5000);
-+        thread::sleep_ms(50000);
-         process::exit(1);
-     });
-     // QNX Neutrino does not have `yes`. Therefore, use `while-echo` for `nto`
diff --git a/meta/recipes-devtools/rust/rust-source.inc b/meta/recipes-devtools/rust/rust-source.inc
index 04204969ba..47a0154cdc 100644
--- a/meta/recipes-devtools/rust/rust-source.inc
+++ b/meta/recipes-devtools/rust/rust-source.inc
@@ -4,7 +4,6 @@ SRC_URI += "https://static.rust-lang.org/dist/rustc-${RUST_VERSION}-src.tar.xz;n
              file://0001-Define-more-ioctl-codes-on-riscv32gc-unknown-linux-g.patch;patchdir=${RUSTSRC} \
              file://rust-oe-selftest.patch;patchdir=${RUSTSRC} \
              file://repro-issue-fix-with-cc-crate-hashmap.patch;patchdir=${RUSTSRC} \
-file://oeqa-selftest-Increase-timeout-in-process-sigpipe-ru.patch;patchdir=${RUSTSRC} \
              file://0001-src-core-build_steps-tool.rs-switch-off-lto-for-rust.patch;patchdir=${RUSTSRC} \
              file://0001-riscv32-Define-plain-syscalls-as-their-time64-varian.patch;patchdir=${RUSTSRC} \
              file://0001-Update-call-llvm-intrinsics-test.patch;patchdir=${RUSTSRC} \

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# Randy MacLeod
# Wind River Linux


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# Randy MacLeod
# Wind River Linux