Date: Sat, 10 Jan 2026 17:04:39 +0000 From: Xin LI <delphij@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Cc: William Carrel <william.a@carrel.org> Subject: git: c76941a6929d - stable/14 - GCE: Enable vtnet(4) Multiqueue. Message-ID: <696286a7.302e3.2d4d3690@gitrepo.freebsd.org>
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The branch stable/14 has been updated by delphij: URL: https://cgit.FreeBSD.org/src/commit/?id=c76941a6929d613fbe8f3f2bbbfae7c6dfdd458b commit c76941a6929d613fbe8f3f2bbbfae7c6dfdd458b Author: William Carrel <william.a@carrel.org> AuthorDate: 2026-01-08 08:51:11 +0000 Commit: Xin LI <delphij@FreeBSD.org> CommitDate: 2026-01-10 17:04:00 +0000 GCE: Enable vtnet(4) Multiqueue. Removes hw.vtnet.mq_disable=1. This workaround was originally introduced nearly a decade ago to address stability issues on KVM that have long since been resolved in both the FreeBSD driver and the GCE hypervisor. Removing this allows network interrupts to scale across multiple vCPUs. Tested on n2-highcpu-16 VM with 15.0-RELEASE and confirmed multiple queue pairs active and interrupts handling across cores. PR: kern/292081 (cherry picked from commit f604d84618ad478fa46ec374480cbcbc1d93bf07) --- release/tools/gce.conf | 1 - 1 file changed, 1 deletion(-) diff --git a/release/tools/gce.conf b/release/tools/gce.conf index 5ad83bcded53..4eadb1d76b92 100644 --- a/release/tools/gce.conf +++ b/release/tools/gce.conf @@ -43,7 +43,6 @@ beastie_disable="YES" loader_logo="none" hw.memtest.tests="0" console="comconsole,vidconsole" -hw.vtnet.mq_disable=1 kern.timecounter.hardware=ACPI-safe aesni_load="YES" nvme_load="YES"home | help
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