Date: Thu, 08 Jan 2026 08:59:56 +0000 From: Xin LI <delphij@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Cc: William Carrel <william.a@carrel.org> Subject: git: f604d84618ad - main - GCE: Enable vtnet(4) Multiqueue. Message-ID: <695f720c.f15c.121222eb@gitrepo.freebsd.org>
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The branch main has been updated by delphij: URL: https://cgit.FreeBSD.org/src/commit/?id=f604d84618ad478fa46ec374480cbcbc1d93bf07 commit f604d84618ad478fa46ec374480cbcbc1d93bf07 Author: William Carrel <william.a@carrel.org> AuthorDate: 2026-01-08 08:51:11 +0000 Commit: Xin LI <delphij@FreeBSD.org> CommitDate: 2026-01-08 08:59:06 +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 MFC after: 1 day --- release/tools/gce.conf | 1 - 1 file changed, 1 deletion(-) diff --git a/release/tools/gce.conf b/release/tools/gce.conf index 6bbd26b5835f..934007759279 100644 --- a/release/tools/gce.conf +++ b/release/tools/gce.conf @@ -56,7 +56,6 @@ 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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