Date: Wed, 14 Jul 2021 13:37:53 +0000 From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 254695] Hyper-V + TCP_BBR: Kernel Panic: Assertion in_epoch(net_epoch_preempt) failed at netinet/tcp_lro.c:915 Message-ID: <bug-254695-27103-t52Dvg4ADJ@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-254695-27103@https.bugs.freebsd.org/bugzilla/> References: <bug-254695-27103@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254695 --- Comment #24 from Gordon Bergling <gbe@FreeBSD.org> --- (In reply to Michael Tuexen from comment #22) With your patch applied the panic is gone. I tested the following scenarios: a) booting the default network stack and manually loading tcp_bbr and tcp_r= ack b) loading the modules at boot time via /boot/loader.conf, but leaving the default network stack active c) loading the modules at boot time via /boot/loader.conf and activating the stack via /etc/sysctl.conf net.inet.tcp.cc.algorithm=3Dhtcp net.inet.tcp.functions_default=3Dbbr Thanks for the patch! --=20 You are receiving this mail because: You are the assignee for the bug.=
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