From owner-freebsd-bugs@freebsd.org Sun Apr 26 17:57:39 2020 Return-Path: Delivered-To: freebsd-bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id C37D42B83FF for ; Sun, 26 Apr 2020 17:57:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 499FxH4X6fz3J0V for ; Sun, 26 Apr 2020 17:57:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 9974B2B83FE; Sun, 26 Apr 2020 17:57:39 +0000 (UTC) Delivered-To: bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 9909B2B83FC for ; Sun, 26 Apr 2020 17:57:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 499FxH1g96z3J0P for ; Sun, 26 Apr 2020 17:57:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 301E624C9D for ; Sun, 26 Apr 2020 17:57:39 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 03QHvdOn006238 for ; Sun, 26 Apr 2020 17:57:39 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 03QHvdEB006237 for bugs@FreeBSD.org; Sun, 26 Apr 2020 17:57:39 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 240729] ThinkPad T420s - suspend/resume does not work after 12-STABLE (rev?) -> 12.1-BETA1 update Date: Sun, 26 Apr 2020 17:57:39 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.1-RELEASE X-Bugzilla-Keywords: needs-qa, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: vermaden@interia.pl X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: Normal X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: mfc-stable12? X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 26 Apr 2020 17:57:39 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D240729 --- Comment #21 from vermaden@interia.pl --- I can confirm that it works again ... but I had to change configuration fil= es. I just removed all 'doubtful' settings from these files: /etc/sysctl.conf /etc/rc.conf /boot/loader.conf ... and found setup that works with suspend/resume and all my settings need= ed. I will post these files here for future reference. I was not able to find exact settings that broke suspend/resume (you need to make full reboot every time) but at least I narrowed them to several. I will post these files. /etc/sysctl.conf /etc/sysctl.conf.NOTES /etc/rc.conf /boot/loader.conf /boot/loader.conf.NOTES Files WITH the '.NOTES' suffix at the end contain the settings that I do not use and with which suspend/resume DOES NOT WORK. I do not know which single or several settings from the '.NOTES' files BRAK= ES the suspend/resume unfortunatelly. Hope that helps. /boot/loader.conf =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D # CONSOLE COMMON autoboot_delay=3D1 # OPTION '-1' MEANS NO WAIT AND 'NO' MEANS INFINITE= WAIT loader_logo=3Dnone # DESIRED LOGO: fbsdbw beastiebw beastie none boot_mute=3DYES # SAME AS '-m' IN LOADER - MUTE CONSOLE WITH FreeBS= D LOGO # MODULES - BOOT geom_eli_load=3DYES opensolaris_load=3DYES zfs_load=3DYES # MODULES - ETHERNET GOES OUT ON SUSPEND/RESUME USE UPDATED INTEL em(4) DRI= VER if_em_updated_load=3DYES # INTEL DRM WITH drm-kmod PACKAGE (NEW) # TRY TO SKIP UNNECESSARY MODE SETS AT BOOT TIME=20 compat.linuxkpi.fastboot=3D1 # USE SEMAPHORES FOR INTER-RING SYNC compat.linuxkpi.semaphores=3D1 # ENABLE POWER-SAVING RENDER C-STATE 6 compat.linuxkpi.enable_rc6=3D7 # ENABLE POWER-SAVING DISPLAY C-STATES compat.linuxkpi.enable_dc=3D2 # ENABLE FRAME BUFFER COMPRESSION FOR POWER SAVINGS compat.linuxkpi.enable_fbc=3D1 # ENABLE SYNAPTICS hw.psm.synaptics_support=3D1 # JAILS - ALLOW RAW SOCKETS security.jail.param.allow.raw_sockets=3D1 security.jail.allow_raw_sockets=3D1 # DISABLE /dev/diskid/* ENTRIES FOR DISKS kern.geom.label.disk_ident.enable=3D0 # DISABLE /dev/gptid/* ENTRIES FOR DISKS kern.geom.label.gptid.enable=3D0 # COLORS kern.vt.color.0.rgb=3D"#000000" kern.vt.color.1.rgb=3D"#dc322f" kern.vt.color.2.rgb=3D"#859900" kern.vt.color.3.rgb=3D"#b58900" kern.vt.color.4.rgb=3D"#268bd2" kern.vt.color.5.rgb=3D"#ec0048" kern.vt.color.6.rgb=3D"#2aa198" kern.vt.color.7.rgb=3D"#94a3a5" kern.vt.color.8.rgb=3D"#586e75" kern.vt.color.9.rgb=3D"#cb4b16" kern.vt.color.10.rgb=3D"#859900" kern.vt.color.11.rgb=3D"#b58900" kern.vt.color.12.rgb=3D"#268bd2" kern.vt.color.13.rgb=3D"#d33682" kern.vt.color.14.rgb=3D"#2aa198" kern.vt.color.15.rgb=3D"#6c71c4" # RACCT/RCTL RESOURCE LIMITS kern.racct.enable=3D1 # ZFS TUNING # vfs.zfs.prefetch_disable=3D1 vfs.zfs.arc_min=3D128M vfs.zfs.arc_max=3D512M # vfs.zfs.txg.timeout=3D1 # POWER MANAGEMENT POWER OFF DEVICES WITHOUT ATTACHED DRIVER hw.pci.do_power_nodriver=3D3 # POWER MANAGEMENT FOR EVERY USED AHCI CHANNEL (ahcich 0-7) hint.ahcich.0.pm_level=3D5 hint.ahcich.1.pm_level=3D5 hint.ahcich.2.pm_level=3D5 hint.ahcich.3.pm_level=3D5 hint.ahcich.4.pm_level=3D5 hint.ahcich.5.pm_level=3D5 hint.ahcich.6.pm_level=3D5 hint.ahcich.7.pm_level=3D5 # GELI THREADS kern.geom.eli.threads=3D4 # IPC - SQUID kern.ipc.msgmnb=3D8192 # 2048 kern.ipc.msgssz=3D64 # 8 kern.ipc.msgtql=3D2048 # 40 # IPC - PIPE KVA LIMIT | 320 MB kern.ipc.maxpipekva=3D335544320 # 331104256 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D /boot/loader.conf.NOTES =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D # CONSOLE MODE sc + text # kern.vty=3Dsc # hw.vga.textmode=3D1 # splash_bmp_load=3DYES # bitmap_load=3DYES # bitmap_name=3D/boot/splash.bmp # CONSOLE MODE vt # kern.vty=3Dvt # kern.vt.fb.default_mode=3D1600x900 # kern.vt.fb.default_mode=3D1920x1080 # hw.vga.textmode=3D0 # DISABLE HYPER THREADING # machdep.hyperthreading_allowed=3D0 # INTEL DRM WITH drm-kmod PACKAGE (OLD) # drm.i915.powersave=3D1 # drm.i915.semaphores=3D1 # drm.i915.enable_rc6=3D7 # drm.i915.enable_fbc=3D1 # drm.i915.lvds_downclock=3D1 # drm.i915.intel_iommu_enabled=3D1 # SECURITY # security.bsd.allow_destructive_dtrace=3D0 # GEOM # kern.geom.label.disk_ident.enable=3D0 # kern.geom.label.gptid.enable=3D0 # ALLOW RAW SOCKETS IN JAILS # security.jail.param.allow.raw_sockets=3D1 # security.jail.allow_raw_sockets=3D1 # ADD /dev/diskid/* ENTRY FOR DISKS # kern.geom.label.disk_ident.enable=3D1 # BHYVE # vmm_load=3DYES # nmdm_load=3DYES # hw.vmm.topology.cores_per_package=3D1 # hw.vmm.topology.threads_per_core=3D1 # pptdevs=3D"0/26/0" # pptdevs=3D"0/29/0" # LARGE PAGE MAPPINGS # vm.pmap.pg_ps_enabled=3D1 # NETWORK MAX SEND QUEUE SIZE # net.link.ifqmaxlen=3D2048 # IPC - NUMBER OF SEGMENTS PER PROCESS # kern.ipc.shmseg=3D1024 # 128 # IPC - QT4 SETTINGS # kern.ipc.shmmni=3D1024 # 192 # kern.ipc.shmseg=3D1024 # 128 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D /etc/rc.conf =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D # SILENCE # ---------------------------------------------------------------= --- rc_startmsgs=3DNO # NETWORK # ---------------------------------------------------------------= --- hostname=3Dw520.local background_dhclient=3DYES extra_netfs_types=3DNFS defaultroute_delay=3D3 defaultroute_carrier_delay=3D3 wpa_supplicant_program=3D"/usr/local/sbin/wpa_supplicant" # MODULES/COMMON/BASE # ---------------------------------------------------= --- kld_list=3D"${kld_list} aesni geom_eli" kld_list=3D"${kld_list} /boot/modules/i915kms.ko" kld_list=3D"${kld_list} fuse coretemp sem cpuctl ichsmb" kld_list=3D"${kld_list} libiconv cd9660_iconv msdosfs_iconv udf_iconv" # MODULES/VIRTUALBOX # ----------------------------------------------------= --- vboxnet_enable=3DYES kld_list=3D"${kld_list} vboxdrv vboxnetadp vboxnetflt" # POWER performance_cx_lowest=3DC1 economy_cx_lowest=3DCmax powerd_enable=3DYES powerd_flags=3D"-n adaptive -a hiadaptive -b adaptive -m 800 -M 1600" powerdxx_enable=3DNO powerdxx_flags=3D"-n adaptive -a hiadaptive -b adaptive -m 800 -M 1600" # DAEMONS | yes # ---------------------------------------------------------= --- zfs_enable=3DYES nfs_client_enable=3DYES linux_enable=3DYES moused_enable=3DYES syslogd_flags=3D'-s -s' sshd_enable=3DYES # DAEMONS | no # ----------------------------------------------------------= --- openssh_enable=3DNO openssh_flags=3D'-4 -p 23' webcamd_enable=3DNO sendmail_enable=3DNONE sendmail_submit_enable=3DNO sendmail_outbound_enable=3DNO sendmail_msp_queue_enable=3DNO # FS # --------------------------------------------------------------------= --- fsck_y_enable=3DYES growfs_enable=3DYES # OTHER # -----------------------------------------------------------------= --- keyrate=3Dfast keymap=3Dpl.kbd virecover_enable=3DNO update_motd=3DNO devfs_system_ruleset=3Ddesktop hostid_enable=3DNO =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D /etc/sysctl.conf =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D # SECURITY security.bsd.see_jail_proc=3D0 security.bsd.unprivileged_proc_debug=3D0 # SECURITY/INTEL CPU MDS MITIGATION hw.mds_disable=3D3 # SECURITY/RANDOM PID kern.randompid=3D1 # DISABLE ANNOYING THINGS vfs.usermount=3D1 kern.coredump=3D0 hw.syscons.bell=3D0 kern.vt.enable_bell=3D0 # ZFS DELETE FUCKUP=20 # vfs.zfs.vdev.trim_max_active: 64 -> 1 vfs.zfs.vdev.trim_max_active=3D1 # vfs.zfs.per_txg_dirty_frees_percent: 30 -> 10 vfs.zfs.per_txg_dirty_frees_percent=3D10 # vfs.zfs.free_max_blocks: 1000000 -> 1000 vfs.zfs.free_max_blocks=3D1000 # JAILS/ALLOW UPGRADES IN JAILS security.jail.chflags_allowed=3D1 # JAILS/ALLOW RAW SOCKETS security.jail.param.allow.raw_sockets=3D1 security.jail.allow_raw_sockets=3D1 # DESKTOP/INTERACTIVITY kern.sched.preempt_thresh=3D224 # DESKTOP/IRIDIUM/CHROMIUM kern.ipc.shm_allow_removed=3D1 # PERFORMANCE/ALL SHARED MEMORY SEGMENTS WILL BE MAPPED TO UNPAGEABLE RAM=20 kern.ipc.shm_use_phys=3D1 # PERFORMANCE/MEMORY OVERCOMMIT SEE tuning(7) vm.overcommit=3D2 # VIRTUALBOX aio(4) SETTINGS vfs.aio.max_buf_aio=3D8192 vfs.aio.max_aio_queue_per_proc=3D65536 vfs.aio.max_aio_per_proc=3D8192 vfs.aio.max_aio_queue=3D65536 # NETWORK/DO NOT SEND RST ON SEGMENTS TO CLOSED PORTS net.inet.tcp.blackhole=3D2 # NETWORK/DO NOT SEND PORT UNREACHABLES FOR REFUSED CONNECTS net.inet.udp.blackhole=3D1 # NETWORK/LIMIT ON SYN/ACK RETRANSMISSIONS (3) net.inet.tcp.syncache.rexmtlimit=3D0 # NETWORK/USE TCP SYN COOKIES IF THE SYNCACHE OVERFLOWS (1) net.inet.tcp.syncookies=3D0 # NETWORK/ASSIGN RANDOM ip_id VALUES (0) net.inet.ip.random_id=3D1 # NETWORK/ENABLE SENDING IP REDIRECTS (1) net.inet.ip.redirect=3D0 # NETWORK/IGNORE ICMP REDIRECTS (0) net.inet.icmp.drop_redirect=3D1 # NETWORK/DROP TCP PACKETS WITH SYN+FIN SET (0) net.inet.tcp.drop_synfin=3D1 # NETWORK/RECYCLE CLOSED FIN_WAIT_2 CONNECTIONS FASTER (0) net.inet.tcp.fast_finwait2_recycle=3D1 # NETWORK/CERTAIN ICMP UNREACHABLE MESSAGES MAY ABORT CONNECTIONS IN SYN_SE= NT net.inet.tcp.icmp_may_rst=3D0 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D /etc/sysctl.conf.NOTES =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D # SECURITY INTEL CPU MDS MITIGATION # hw.mds_disable=3D3 # ZFS ARC | % top -b -o res | grep -i arc # kern.maxvnodes=3D4096 # PERFORMANCE/ALL SHARED MEMORY SEGMENTS WILL BE MAPPED TO UNPAGEABLE RAM=20 # kern.ipc.shm_use_phys=3D1 # ZFS/SCRUB RESILVER PERFORMANCE # vfs.zfs.scrub_delay=3D0 # vfs.zfs.top_maxinflight=3D128 # vfs.zfs.resilver_min_time_ms=3D5000 # vfs.zfs.resilver_delay=3D0 # ZFS/SWAP # vm.v_free_target=3D131072 # vm.v_free_min=3D65536 # vm.v_free_severe=3D65536 # vm.v_free_reserved=3D32768 # vfs.zfs.arc_free_target=3D196608 # ZFS/SWAP/NEW # vm.v_free_min=3D49152 # 192M # vm.v_free_severe=3D32768 # 128M # vm.v_free_target=3D65536 # 256M # ZFS MAXIMUM SCRUB/RESILVER PERFORMANCE # vfs.zfs.scrub_delay=3D0 # vfs.zfs.top_maxinflight=3D128 # vfs.zfs.resilver_min_time_ms=3D5000 # vfs.zfs.resilver_delay=3D0 # VIRTUALBOX AND AIO # vfs.aio.max_buf_aio=3D8192 # vfs.aio.max_aio_queue_per_proc=3D65536 # vfs.aio.max_aio_per_proc=3D8192 # vfs.aio.max_aio_queue=3D65536 # MEMORY OVERCOMMIT SEE tuning(7) # vm.overcommit=3D2 # NETWORK/ENABLE SCTP BLACKHOLING blackhole(4) FOR MORE DETAILS # net.inet.sctp.blackhole=3D1 # NETWORK/MAX SIZE OF AUTOMATIC RECEIVE BUFFER (2097152) [8x] # net.inet.tcp.recvbuf_max=3D16777216 # NETWORK/MAX SIZE OF AUTOMATIC SEND BUFFER (2097152) [8x] # net.inet.tcp.sendbuf_max=3D16777216 # NETWORK/MAXIMUM SOCKET BUFFER SIZE (5242880) [3.2x] # kern.ipc.maxsockbuf=3D16777216 # NETWORK/MAXIMUM LISTEN SOCKET PENDING CONNECTION ACCEPT QUEUE SIZE (128) = [8x] # kern.ipc.soacceptqueue=3D1024 # NETWORK/DEFAULT tcp MAXIMUM SEGMENT SIZE (536) [2.7x] # net.inet.tcp.mssdflt=3D1460 # NETWORK/MINIMUM TCP MAXIMUM SEGMENT SIZE (216) [6x] # net.inet.tcp.minmss=3D1300 # NETWORK/USE TCP SYN COOKIES IF THE SYNCACHE OVERFLOWS (1) # net.inet.tcp.syncookies=3D0 # NETWORK/ENABLE TCP SEGMENTATION OFFLOAD (1) # net.inet.tcp.tso=3D0 # NETWORK/ENABLE IP OPTIONS PROCESSING ([LS]SRR, RR, TS) (1) # net.inet.ip.process_options=3D0 # NETWORK/ASSUME SO_KEEPALIVE ON ALL TCP CONNECTIONS (1) # net.inet.tcp.always_keepalive=3D0 # NETWORK/MAXIMUM SEGMENT LIFETIME (30000) [0.27x] # net.inet.tcp.msl=3D8192 # NETWORK/ENABLE PATH MTU DISCOVERY (1) # net.inet.tcp.path_mtu_discovery=3D0 # NETWORK/EXPIRE TIME OF TCP HOSTCACHE ENTRIES (3600) [2x] # net.inet.tcp.hostcache.expire=3D7200 # NETWORK/TIME BEFORE DELAYED ACK IS SENT (100) [0.2x] # net.inet.tcp.delacktime=3D20 # NEW/NETWORK/STEP SIZE INCREMENTOR OF AUTOMATIC RECEIVE BUFFER # net.inet.tcp.recvbuf_inc=3D524288 # NEW/NETWORK/STEP SIZE INCREMENTOR OF AUTOMATIC SEND BUFFER # net.inet.tcp.sendbuf_inc=3D524288 # NEW/NETWORK/INITIAL SEND SOCKET BUFFER SIZE # net.inet.tcp.sendspace=3D65536 # NEW/NETWORK/MAXIMUM OUTGOING UDP DATAGRAM SIZE # net.inet.udp.maxdgram=3D65536 # NEW/NETWORK/MAXIMUM SPACE FOR INCOMING UDP DATAGRAMS # net.inet.udp.recvspace=3D65536 # NEW/NETWORK/DEFAULT STREAM RECEIVE SPACE # net.local.stream.recvspace=3D65536 # NEW/NETWORK/DEFAULT STREAM SEND SPACE # net.local.stream.sendspace=3D65536 # UFS TRIM CONSOLODATION # vfs.ffs.dotrimcons=3D1 # UFS READ AHEAD # vfs.read_max=3D128 # UFS DIR HASH MEMORY # vfs.ufs.dirhash_maxmem=3D67108864 # ON FreeBSD < 11.3 Web Content PROCESS MAY FREQUENTLY CRASH DUE TO BUG 181= 741 # net.local.stream.recvspace=3D65536 # ACPI SUSPEND/RESUME # hw.acpi.verbose=3D0 # hw.acpi.sleep_delay=3D3 # hw.acpi.reset_video=3D1 # hw.acpi.sleep_button_state=3DS3 # hw.acpi.power_button_state=3DS5 # hw.syscons.sc_no_suspend_vtswitch=3D0 # SYNAPTICS SETTINGS # hw.psm.synaptics.min_pressure=3D220 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D --=20 You are receiving this mail because: You are the assignee for the bug.=