Date: Wed, 28 Mar 2018 09:48:57 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-usb@FreeBSD.org Subject: [Bug 226968] IRQ storm on cpu0 timer when holding down key on USB keyboard Message-ID: <bug-226968-17-cV0lgm96kS@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-226968-17@https.bugs.freebsd.org/bugzilla/> References: <bug-226968-17@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D226968 --- Comment #16 from Johannes Lundberg <johalun0@gmail.com> --- The top two (those with significant count): callout_reset_sbt_on=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20 kernel`tcp_timer_activate+0xfd kernel`tcp_do_segment+0x1191 kernel`tcp_input+0xf1e kernel`ip_input+0x3f7 kernel`netisr_dispatch_src+0xa2 kernel`ether_demux+0x16e kernel`ether_nh_input+0x3cc kernel`netisr_dispatch_src+0xa2 kernel`ether_input+0x8f kernel`tcp_lro_flush+0x217 kernel`tcp_lro_flush_all+0x13b kernel`_task_fn_rx+0xe27 kernel`gtaskqueue_run_locked+0x139 kernel`gtaskqueue_thread_loop+0x88 kernel`fork_exit+0x84 kernel`0xffffffff80a0d27e 37803 callout_reset_sbt_on=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20 kernel`ukbd_timeout+0x153 kernel`softclock_call_cc+0x150 kernel`softclock+0x7c kernel`intr_event_execute_handlers+0x99 kernel`ithread_loop+0xb7 kernel`fork_exit+0x84 kernel`0xffffffff80a0d27e 183378 --=20 You are receiving this mail because: You are the assignee for the bug.=
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