Date: Sat, 16 Nov 2013 23:20:00 GMT From: "Tony Hain" <tony@hain-global-consulting.com> To: freebsd-bugs@FreeBSD.org Subject: RE: misc/184010: FreeBSD 10.0-BETA3 sysctl -a dumps Message-ID: <201311162320.rAGNK0ag028939@freefall.freebsd.org>
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The following reply was made to PR kern/184010; it has been noted by GNATS.
From: "Tony Hain" <tony@hain-global-consulting.com>
To: "'Gleb Smirnoff'" <glebius@FreeBSD.org>
Cc: <freebsd-gnats-submit@FreeBSD.org>
Subject: RE: misc/184010: FreeBSD 10.0-BETA3 sysctl -a dumps
Date: Sat, 16 Nov 2013 15:11:54 -0800
Console screen can't be captured. Dmesg from subsequent boot is below...
Scrollback buffer from putty at crash time:
root@arabian:/usr/home/tony #
root@arabian:/usr/home/tony #
root@arabian:/usr/home/tony # sysctl -a
kern.ostype: FreeBSD
kern.osrelease: 10.0-BETA3
kern.osrevision: 199506
kern.version: FreeBSD 10.0-BETA3 #0 r257580: Sun Nov 3 19:43:01 UTC 2013
root@snap.freebsd.org:/usr/obj/usr/src/sys/GENERIC
kern.maxvnodes: 68790
kern.maxproc: 6388
kern.maxfiles: 32046
kern.argmax: 262144
kern.securelevel: -1
kern.hostname: arabian
kern.hostid: 1468171160
kern.clockrate: { hz = 100, tick = 10000, profhz = 8128, stathz = 127 }
kern.posix1version: 200112
kern.ngroups: 1023
kern.job_control: 1
kern.saved_ids: 0
kern.boottime: { sec = 1384629295, usec = 713715 } Sat Nov 16 11:14:55 2013
kern.domainname:
kern.osreldate: 1000501
kern.bootfile: /boot/kernel/kernel
kern.maxfilesperproc: 28836
kern.maxprocperuid: 5749
kern.ipc.maxsockbuf: 2097152
kern.ipc.sockbuf_waste_factor: 8
kern.ipc.max_linkhdr: 16
kern.ipc.max_protohdr: 60
kern.ipc.max_hdr: 76
kern.ipc.max_datalen: 92
kern.ipc.maxmbufmem: 511203328
kern.ipc.nmbclusters: 62402
kern.ipc.nmbjumbop: 31201
kern.ipc.nmbjumbo9: 27732
kern.ipc.nmbjumbo16: 20800
kern.ipc.nmbufs: 399390
kern.ipc.maxpipekva: 16404480
kern.ipc.pipekva: 16384
kern.ipc.pipefragretry: 0
kern.ipc.pipeallocfail: 0
kern.ipc.piperesizefail: 0
kern.ipc.piperesizeallowed: 1
kern.ipc.msgmax: 16384
kern.ipc.msgmni: 40
kern.ipc.msgmnb: 2048
kern.ipc.msgtql: 40
kern.ipc.msgssz: 8
kern.ipc.msgseg: 2048
kern.ipc.semmni: 50
kern.ipc.semmns: 340
kern.ipc.semmnu: 150
kern.ipc.semmsl: 340
kern.ipc.semopm: 100
kern.ipc.semume: 50
kern.ipc.semusz: 632
kern.ipc.semvmx: 32767
kern.ipc.semaem: 16384
kern.ipc.shmmax: 536870912
kern.ipc.shmmin: 1
kern.ipc.shmmni: 192
kern.ipc.shmseg: 128
kern.ipc.shmall: 131072
kern.ipc.shm_use_phys: 0
kern.ipc.shm_allow_removed: 0
kern.ipc.soacceptqueue: 128
kern.ipc.numopensockets: 15
kern.ipc.maxsockets: 32050
kern.ipc.sendfile.readahead: 1
kern.dummy: 0
kern.ps_strings: 140737488351200
kern.usrstack: 140737488351232
kern.logsigexit: 1
kern.iov_max: 1024
kern.hostuuid: fd2dabc9-b426-054f-bb0a-883f4cbc5729
kern.cam.sort_io_queues: 1
kern.cam.boot_delay: 0
kern.cam.dflags: 0
kern.cam.debug_delay: 0
kern.cam.pmp.retry_count: 1
kern.cam.pmp.default_timeout: 30
kern.cam.pmp.hide_special: 1
kern.cam.cam_srch_hi: 0
kern.cam.scsi_delay: 5000
kern.cam.cd.changer.min_busy_seconds: 5
kern.cam.cd.changer.max_busy_seconds: 15
kern.cam.cd.poll_period: 3
kern.cam.cd.retry_count: 4
kern.cam.cd.timeout: 30000
kern.cam.cd.0.minimum_cmd_size: 6
kern.cam.cd.1.minimum_cmd_size: 6
kern.cam.ada.legacy_aliases: 1
kern.cam.ada.retry_count: 4
kern.cam.ada.default_timeout: 30
kern.cam.ada.send_ordered: 1
kern.cam.ada.spindown_shutdown: 1
kern.cam.ada.spindown_suspend: 1
kern.cam.ada.read_ahead: 1
kern.cam.ada.write_cache: 1
kern.cam.da.poll_period: 3
kern.cam.da.retry_count: 4
kern.cam.da.default_timeout: 60
kern.cam.da.send_ordered: 1
kern.cam.da.0.delete_method: NONE
kern.cam.da.0.delete_max: 65536
kern.cam.da.0.minimum_cmd_size: 6
kern.cam.da.0.sort_io_queue: -1
kern.cam.da.0.error_inject: 0
kern.cam.enc.emulate_array_devices: 1
kern.random.adaptors: yarrow,dummy
kern.random.active_adaptor: yarrow
kern.random.yarrow.gengateinterval: 10
kern.random.yarrow.bins: 10
kern.random.yarrow.fastthresh: 96
kern.random.yarrow.slowthresh: 128
kern.random.yarrow.slowoverthresh: 2
kern.random.sys.seeded: 1
kern.random.sys.harvest.ethernet: 1
kern.random.sys.harvest.point_to_point: 1
kern.random.sys.harvest.interrupt: 1
kern.random.sys.harvest.swi: 1
kern.disks: da0 cd1 cd0
kern.geom.dev.delete_max_sectors: 262144
kern.geom.disk.cd0.led:
kern.geom.disk.cd1.led:
kern.geom.disk.da0.led:
kern.geom.transient_maps: 3274
kern.geom.transient_map_retries: 10
kern.geom.transient_map_hard_failures: 0
kern.geom.transient_map_soft_failures: 0
kern.geom.inflight_transient_maps: 0
kern.geom.confxml: <mesh>
<class id="0xffffffff813db690">
<name>FD</name>
<geom id="0xfffff800022cab00">
<class ref="0xffffffff813db690"/>
<name>fd0</name>
<rank>1</rank>
<provider id="0xfffff800022cac00">
<geom ref="0xfffff800022cab00"/>
<mode>r0w0e0</mode>
<name>fd0</name>
<mediasize>0</mediasize>
<sectorsize>0</sectorsize>
<stripesize>0</stripesize>
<stripeoffset>0</stripeoffset>
</provider>
</geom>
</class>
<class id="0xffffffff8137e748">
<name>RAID</name>
</class>
<class id="0xffffffff8137d888">
<name>PART</name>
<geom id="0xfffff800026fa300">
<class ref="0xffffffff8137d888"/>
<name>da0</name>
<rank>2</rank>
<config>
<scheme>GPT</scheme>
<entries>128</entries>
<first>34</first>
<last>41943006</last>
<fwsectors>63</fwsectors>
<fwheads>255</fwheads>
<state>OK</state>
<modified>false</modified>
</config>
<consumer id="0xfffff800026eb580">
<geom ref="0xfffff800026fa300"/>
<provider ref="0xfffff800026fa100"/>
<mode>r2w2e3</mode>
<config>
</config>
</consumer>
<provider id="0xfffff800026f9200">
<geom ref="0xfffff800026fa300"/>
<mode>r1w1e0</mode>
<name>da0p3</name>
<mediasize>1073707008</mediasize>
<sectorsize>512</sectorsize>
<stripesize>0</stripesize>
<stripeoffset>3221242880</stripeoffset>
<config>
<start>39845922</start>
<end>41943005</end>
<index>3</index>
<type>freebsd-swap</type>
<offset>20401112064</offset>
<length>1073707008</length>
<label></label>
<rawtype>516e7cb5-6ecf-11d6-8ff8-00022d09712b</rawtype>
<rawuuid>73060fec-4e15-11e3-a483-00155d21021d</rawuuid>
</config>
</provider>
<provider id="0xfffff800026f9400">
<geom ref="0xfffff800026fa300"/>
<mode>r1w1e1</mode>
<name>da0p2</name>
<mediasize>20401029120</mediasize>
<sectorsize>512</sectorsize>
<stripesize>0</stripesize>
<stripeoffset>82944</stripeoffset>
<config>
<start>162</start>
<end>39845921</end>
<index>2</index>
<type>freebsd-ufs</type>
<offset>82944</offset>
<length>20401029120</length>
<label></label>
<rawtype>516e7cb6-6ecf-11d6-8ff8-00022d09712b</rawtype>
<rawuuid>72fde2da-4e15-11e3-a483-00155d21021d</rawuuid>
</config>
</provider>
<provider id="0xfffff800026f9600">
<geom ref="0xfffff800026fa300"/>
<mode>r0w0e0</mode>
<name>da0p1</name>
<mediasize>65536</mediasize>
<sectorsize>512</sectorsize>
<stripesize>0</stripesize>
<stripeoffset>17408</stripeoffset>
<config>
<start>34</start>
<end>161</end>
<index>1</index>
<type>freebsd-boot</type>
<offset>17408</offset>
<length>65536</length>
<label></label>
<rawtype>83bd6b9d-7f41-11dc-be0b-001560b84f0f</rawtype>
<rawuuid>72f8e1a9-4e15-11e3-a483-00155d21021d</rawuuid>
</config>
</provider>
</geom>
</class>
<class id="0xffffffff813cd238">
<name>SWAP</name>
<geom id="0xfffff80002729900">
<class ref="0xffffffff813cd238"/>
<name>swap</name>
<rank>3</rank>
<consumer id="0xfffff800026db080">
<geom ref="0xfffff80002729900"/>
<provider ref="0xfffff800026f9200"/>
<mode>r1w1e0</mode>
</consumer>
</geom>
</class>
<class id="0xffffffff8137c8c8">
<name>VFS</name>
<geom id="0xfffff80002729b00">
<class ref="0xffffffff8137c8c8"/>
<name>ffs.da0p2</name>
<rank>3</rank>
<consumer id="0xfffff800026db200">
<geom ref="0xfffff80002729b00"/>
<provider ref="0xfffff800026f9400"/>
<mode>r1w1e1</mode>
</consumer>
</geom>
</class>
<class id="0xffffffff813127c0">
<name>MD</name>
</class>
<class id="0xffffffff8137c160">
<name>DISK</name>
<geom id="0xfffff800026fa200">
<class ref="0xffffffff8137c160"/>
<name>da0</name>
<rank>1</rank>
<config>
</config>
<provider id="0xfffff800026fa100">
<geom ref="0xfffff800026fa200"/>
<mode>r2w2e3</mode>
<name>da0</name>
<mediasize>21474836480</mediasize>
<sectorsize>512</sectorsize>
<stripesize>0</stripesize>
<stripeoffset>0</stripeoffset>
<config>
<fwheads>255</fwheads>
<fwsectors>63</fwsectors>
<ident></ident>
<lunid>4d53465420202020f4e85e50a5ab3c4cb0f026336427fd75</lunid>
<lunname>4d53465420202020f4e85e50a5ab3c4cb0f026336427fd75</lunname>
<descr>Msft Virtual Disk</descr>
</config>
</provider>
</geom>
<geom id="0xfffff800026fa500">
<class ref="0xffffffff8137c160"/>
<name>cd1</name>
<rank>1</rank>
<config>
</config>
<provider id="0xfffff800026fa400">
<geom ref="0xfffff800026fa500"/>
<mode>r0w0e0</mode>
<name>cd1</name>
<mediasize>0</mediasize>
<sectorsize>2048</sectorsize>
<stripesize>0</stripesize>
<stripeoffset>0</stripeoffset>
<config>
<fwheads>0</fwheads>
<fwsectors>0</fwsectors>
<ident></ident>
<descr>Msft Virtual CD/ROM</descr>
</config>
</provider>
</geom>
<geom id="0xfffff8000260e000">
<class ref="0xffffffff8137c160"/>
<name>cd0</name>
<rank>1</rank>
<config>
</config>
<provider id="0xfffff8000260de00">
<geom ref="0xfffff8000260e000"/>
<mode>r0w0e0</mode>
<name>cd0</name>
<mediasize>0</mediasize>
<sectorsize>2048</sectorsize>
<stripesize>0</stripesize>
<stripeoffset>0</stripeoffset>
<config>
<fwheads>0</fwheads>
<fwsectors>0</fwsectors>
<ident></ident>
<descr>Msft Virtual CD/ROM</descr>
</config>
</provider>
</geom>
</class>
<class id="0xffffffff8137be98">
<name>DEV</name>
<geom id="0xfffff800026f8e00">
<class ref="0xffffffff8137be98"/>
<name>gptid/72f8e1a9-4e15-11e3-a483-00155d21021d</name>
<rank>4</rank>
<consumer id="0xfffff800026eb180">
<geom ref="0xfffff800026f8e00"/>
<provider ref="0xfffff800026f8000"/>
<mode>r0w0e0</mode>
</consumer>
</geom>
<geom id="0xfffff800026f9300">
<class ref="0xffffffff8137be98"/>
<name>da0p3</name>
<rank>3</rank>
<consumer id="0xfffff800026eb300">
<geom ref="0xfffff800026f9300"/>
<provider ref="0xfffff800026f9200"/>
<mode>r0w0e0</mode>
</consumer>
</geom>
<geom id="0xfffff800026f8300">
<class ref="0xffffffff8137be98"/>
<name>da0p2</name>
<rank>3</rank>
<consumer id="0xfffff800026eb400">
<geom ref="0xfffff800026f8300"/>
<provider ref="0xfffff800026f9400"/>
<mode>r0w0e0</mode>
</consumer>
</geom>
<geom id="0xfffff800026d0200">
<class ref="0xffffffff8137be98"/>
<name>da0p1</name>
<rank>3</rank>
<consumer id="0xfffff800026eb480">
<geom ref="0xfffff800026d0200"/>
<provider ref="0xfffff800026f9600"/>
<mode>r0w0e0</mode>
</consumer>
</geom>
<geom id="0xfffff800026f9000">
<class ref="0xffffffff8137be98"/>
<name>da0</name>
<rank>2</rank>
<consumer id="0xfffff800026eb500">
<geom ref="0xfffff800026f9000"/>
<provider ref="0xfffff800026fa100"/>
<mode>r0w0e0</mode>
</consumer>
</geom>
<geom id="0xfffff800026fa600">
<class ref="0xffffffff8137be98"/>
<name>cd1</name>
<rank>2</rank>
<consumer id="0xfffff800026eb680">
<geom ref="0xfffff800026fa600"/>
<provider ref="0xfffff800026fa400"/>
<mode>r0w0e0</mode>
</consumer>
</geom>
<geom id="0xfffff800023ff900">
<class ref="0xffffffff8137be98"/>
<name>cd0</name>
<rank>2</rank>
<consumer id="0xfffff800026eb780">
<geom ref="0xfffff800023ff900"/>
<provider ref="0xfffff8000260de00"/>
<mode>r0w0e0</mode>
</consumer>
</geom>
<geom id="0xfffff8000249e600">
<class ref="0xffffffff8137be98"/>
<name>fd0</name>
<rank>2</rank>
<consumer id="0xfffff800026ebb00">
<geom ref="0xfffff8000249e600"/>
<provider ref="0xfffff800022cac00"/>
<mode>r0w0e0</mode>
</consumer>
</geom>
</class>
<class id="0xffffffff8137caa8">
<name>LABEL</name>
<geom id="0xfffff800026f8100">
<class ref="0xffffffff8137caa8"/>
<name>da0p1</name>
<rank>3</rank>
<config>
</config>
<consumer id="0xfffff800026eb380">
<geom ref="0xfffff800026f8100"/>
<provider ref="0xfffff800026f9600"/>
<mode>r0w0e0</mode>
<config>
</config>
</consumer>
<provider id="0xfffff800026f8000">
<geom ref="0xfffff800026f8100"/>
<mode>r0w0e0</mode>
<name>gptid/72f8e1a9-4e15-11e3-a483-00155d21021d</name>
<mediasize>65536</mediasize>
<sectorsize>512</sectorsize>
<stripesize>0</stripesize>
<stripeoffset>17408</stripeoffset>
<config>
<index>0</index>
<length>65536</length>
<seclength>128</seclength>
<offset>0</offset>
<secoffset>0</secoffset>
</config>
</provider>
</geom>
</class>
</mesh>
kern.geom.confdot: digraph geom {
z0xfffff800022cab00 [shape=box,label="FD\nfd0\nr#1"];
z0xfffff800022cac00 [shape=hexagon,label="fd0\nr0w0e0\nerr#0"];
z0xfffff800022cac00 -> z0xfffff800022cab00;
z0xfffff800026fa300 [shape=box,label="PART\nda0\nr#2"];
z0xfffff800026eb580 [label="r2w2e3"];
z0xfffff800026eb580 -> z0xfffff800026fa100;
z0xfffff800026fa300 -> z0xfffff800026eb580;
z0xfffff800026f9200 [shape=hexagon,label="da0p3\nr1w1e0\nerr#0"];
z0xfffff800026f9200 -> z0xfffff800026fa300;
z0xfffff800026f9400 [shape=hexagon,label="da0p2\nr1w1e1\nerr#0"];
z0xfffff800026f9400 -> z0xfffff800026fa300;
z0xfffff800026f9600 [shape=hexagon,label="da0p1\nr0w0e0\nerr#0"];
z0xfffff800026f9600 -> z0xfffff800026fa300;
z0xfffff80002729900 [shape=box,label="SWAP\nswap\nr#3"];
z0xfffff800026db080 [label="r1w1e0"];
z0xfffff800026db080 -> z0xfffff800026f9200;
z0xfffff80002729900 -> z0xfffff800026db080;
z0xfffff80002729b00 [shape=box,label="VFS\nffs.da0p2\nr#3"];
z0xfffff800026db200 [label="r1w1e1"];
z0xfffff800026db200 -> z0xfffff800026f9400;
z0xfffff80002729b00 -> z0xfffff800026db200;
z0xfffff800026fa200 [shape=box,label="DISK\nda0\nr#1"];
z0xfffff800026fa100 [shape=hexagon,label="da0\nr2w2e3\nerr#0"];
z0xfffff800026fa100 -> z0xfffff800026fa200;
z0xfffff800026fa500 [shape=box,label="DISK\ncd1\nr#1"];
z0xfffff800026fa400 [shape=hexagon,label="cd1\nr0w0e0\nerr#0"];
z0xfffff800026fa400 -> z0xfffff800026fa500;
z0xfffff8000260e000 [shape=box,label="DISK\ncd0\nr#1"];
z0xfffff8000260de00 [shape=hexagon,label="cd0\nr0w0e0\nerr#0"];
z0xfffff8000260de00 -> z0xfffff8000260e000;
z0xfffff800026f8e00
[shape=box,label="DEV\ngptid/72f8e1a9-4e15-11e3-a483-00155d21021d\nr#4"];
z0xfffff800026eb180 [label="r0w0e0"];
z0xfffff800026eb180 -> z0xfffff800026f8000;
z0xfffff800026f8e00 -> z0xfffff800026eb180;
z0xfffff800026f9300 [shape=box,label="DEV\nda0p3\nr#3"];
z0xfffff800026eb300 [label="r0w0e0"];
z0xfffff800026eb300 -> z0xfffff800026f9200;
z0xfffff800026f9300 -> z0xfffff800026eb300;
z0xfffff800026f8300 [shape=box,label="DEV\nda0p2\nr#3"];
z0xfffff800026eb400 [label="r0w0e0"];
z0xfffff800026eb400 -> z0xfffff800026f9400;
z0xfffff800026f8300 -> z0xfffff800026eb400;
z0xfffff800026d0200 [shape=box,label="DEV\nda0p1\nr#3"];
z0xfffff800026eb480 [label="r0w0e0"];
z0xfffff800026eb480 -> z0xfffff800026f9600;
z0xfffff800026d0200 -> z0xfffff800026eb480;
z0xfffff800026f9000 [shape=box,label="DEV\nda0\nr#2"];
z0xfffff800026eb500 [label="r0w0e0"];
z0xfffff800026eb500 -> z0xfffff800026fa100;
z0xfffff800026f9000 -> z0xfffff800026eb500;
z0xfffff800026fa600 [shape=box,label="DEV\ncd1\nr#2"];
z0xfffff800026eb680 [label="r0w0e0"];
z0xfffff800026eb680 -> z0xfffff800026fa400;
z0xfffff800026fa600 -> z0xfffff800026eb680;
z0xfffff800023ff900 [shape=box,label="DEV\ncd0\nr#2"];
z0xfffff800026eb780 [label="r0w0e0"];
z0xfffff800026eb780 -> z0xfffff8000260de00;
z0xfffff800023ff900 -> z0xfffff800026eb780;
z0xfffff8000249e600 [shape=box,label="DEV\nfd0\nr#2"];
z0xfffff800026ebb00 [label="r0w0e0"];
z0xfffff800026ebb00 -> z0xfffff800022cac00;
z0xfffff8000249e600 -> z0xfffff800026ebb00;
z0xfffff800026f8100 [shape=box,label="LABEL\nda0p1\nr#3"];
z0xfffff800026eb380 [label="r0w0e0"];
z0xfffff800026eb380 -> z0xfffff800026f9600;
z0xfffff800026f8100 -> z0xfffff800026eb380;
z0xfffff800026f8000
[shape=hexagon,label="gptid/72f8e1a9-4e15-11e3-a483-00155d21021d\nr0w0e0\ner
r#0"];
z0xfffff800026f8000 -> z0xfffff800026f8100;
}
kern.geom.conftxt: 0 DISK da0 21474836480 512 hd 255 sc 63
1 PART da0p3 1073707008 512 i 3 o 20401112064 ty freebsd-swap xs GPT xt
516e7cb5-6ecf-11d6-8ff8-00022d09712b
1 PART da0p2 20401029120 512 i 2 o 82944 ty freebsd-ufs xs GPT xt
516e7cb6-6ecf-11d6-8ff8-00022d09712b
1 PART da0p1 65536 512 i 1 o 17408 ty freebsd-boot xs GPT xt
83bd6b9d-7f41-11dc-be0b-001560b84f0f
2 LABEL gptid/72f8e1a9-4e15-11e3-a483-00155d21021d 65536 512 i 0 o 0
0 DISK cd1 0 2048 hd 0 sc 0
0 DISK cd0 0 2048 hd 0 sc 0
kern.geom.debugflags: 0
kern.geom.notaste: 0
kern.geom.collectstats: 1
kern.geom.label.debug: 0
kern.geom.label.ext2fs.enable: 1
kern.geom.label.iso9660.enable: 1
kern.geom.label.msdosfs.enable: 1
kern.geom.label.ntfs.enable: 1
kern.geom.label.reiserfs.enable: 1
kern.geom.label.ufsid.enable: 1
kern.geom.label.ufs.enable: 1
kern.geom.label.gpt.enable: 1
kern.geom.label.gptid.enable: 1
kern.geom.label.disk_ident.enable: 1
kern.geom.part.check_integrity: 1
kern.geom.raid.enable: 1
kern.geom.raid.aggressive_spare: 0
kern.geom.raid.debug: 0
kern.geom.raid.read_err_thresh: 10
kern.geom.raid.start_timeout: 30
kern.geom.raid.clean_time: 5
kern.geom.raid.disconnect_on_failure: 1
kern.geom.raid.name_format: 0
kern.geom.raid.idle_threshold: 1000000
kern.geom.raid.legacy_aliases: 1
kern.geom.raid.ddf.enable: 1
kern.geom.raid.intel.enable: 1
kern.geom.raid.jmicron.enable: 1
kern.geom.raid.nvidia.enable: 1
kern.geom.raid.promise.enable: 1
kern.geom.raid.sii.enable: 1
kern.geom.raid.concat.enable: 1
kern.geom.raid.raid0.enable: 1
kern.geom.raid.raid1.rebuild_slab_size: 1048576
kern.geom.raid.raid1.rebuild_fair_io: 20
kern.geom.raid.raid1.rebuild_cluster_idle: 100
kern.geom.raid.raid1.rebuild_meta_update: 1024
kern.geom.raid.raid1.enable: 1
kern.geom.raid.raid1e.rebuild_slab_size: 1048576
kern.geom.raid.raid1e.rebuild_fair_io: 20
kern.geom.raid.raid1e.rebuild_cluster_idle: 100
kern.geom.raid.raid1e.rebuild_meta_update: 1024
kern.geom.raid.raid1e.enable: 1
kern.geom.raid.raid5.enable: 1
kern.elf64.fallback_brand: -1
kern.elf64.nxstack: 1
kern.elf32.fallback_brand: -1
kern.elf32.nxstack: 1
kern.elf32.read_exec: 0
kern.init_path: /sbin/init:/sbin/oinit:/sbin/init.bak:/rescue/init
kern.init_shutdown_timeout: 120
kern.acct_suspend: 2
kern.acct_resume: 4
kern.acct_chkfreq: 15
kern.acct_configured: 0
kern.acct_suspended: 0
kern.cp_time: 1258 0 1080 870 1070815
kern.cp_times: 347 0 482 405 535798 911 0 598 465 535017
kern.console: ttyv0,/ttyv0,uart,
kern.consmute: 0
kern.consmsgbuf_size: 8192
kern.constty_wakeups_per_second: 5
kern.openfiles: 56
kern.eventtimer.et.LAPIC.flags: 15
kern.eventtimer.et.LAPIC.frequency: 100002810
kern.eventtimer.et.LAPIC.quality: 400
kern.eventtimer.et.i8254.flags: 1
kern.eventtimer.et.i8254.frequency: 1193182
kern.eventtimer.et.i8254.quality: 100
kern.eventtimer.et.RTC.flags: 17
kern.eventtimer.et.RTC.frequency: 32768
kern.eventtimer.et.RTC.quality: 0
kern.eventtimer.choice: LAPIC(400) i8254(100) RTC(0)
kern.eventtimer.singlemul: 4
kern.eventtimer.idletick: 0
kern.eventtimer.timer: LAPIC
kern.eventtimer.periodic: 0
kern.kq_calloutmax: 4096
kern.stackprot: 7
kern.ps_arg_cache_limit: 256
kern.disallow_high_osrel: 0
kern.lastpid: 914
kern.randompid: 0
kern.ktrace.genio_size: 4096
kern.ktrace.request_pool: 100
kern.module_path: /boot/kernel;/boot/modules
kern.malloc_count: 342
kern.ident: GENERIC
kern.compiler_version: FreeBSD clang version 3.3 (tags/RELEASE_33/final
183502) 20130610
kern.maxusers: 398
kern.conftxt: options CONFIG_AUTOGENERATED
ident GENERIC
machine amd64
cpu HAMMER
makeoptions WITH_CTF=1
makeoptions DEBUG=-g
options XENHVM
options USB_DEBUG
options ATH_ENABLE_11N
options AH_AR5416_INTERRUPT_MITIGATION
options AH_SUPPORT_AR5416
options IEEE80211_SUPPORT_MESH
options IEEE80211_AMPDU_AGE
options IEEE80211_DEBUG
options SC_PIXEL_MODE
options VESA
options AHD_REG_PRETTY_PRINT
options AHC_REG_PRETTY_PRINT
options ATA_STATIC_ID
options SMP
options KDB_TRACE
options KDB
options INCLUDE_CONFIG_FILE
options DDB_CTF
options KDTRACE_HOOKS
options KDTRACE_FRAME
options MAC
options PROCDESC
options CAPABILITIES
options CAPABILITY_MODE
options AUDIT
options HWPMC_HOOKS
options KBD_INSTALL_CDEV
options PRINTF_BUFR_SIZE=128
options _KPOSIX_PRIORITY_SCHEDULING
options SYSVSEM
options SYSVMSG
options SYSVSHM
options STACK
options KTRACE
options SCSI_DELAY=5000
options COMPAT_FREEBSD7
options COMPAT_FREEBSD6
options COMPAT_FREEBSD5
options COMPAT_FREEBSD4
options COMPAT_FREEBSD32
options GEOM_LABEL
options GEOM_RAID
options GEOM_PART_GPT
options PSEUDOFS
options PROCFS
options CD9660
options MSDOSFS
options NFS_ROOT
options NFSLOCKD
options NFSD
options NFSCL
options MD_ROOT
options QUOTA
options UFS_GJOURNAL
options UFS_DIRHASH
options UFS_ACL
options SOFTUPDATES
options FFS
options SCTP
options TCP_OFFLOAD
options INET6
options INET
options PREEMPTION
options SCHED_ULE
options NEW_PCIB
options GEOM_PART_MBR
options GEOM_PART_EBR_COMPAT
options GEOM_PART_EBR
options GEOM_PART_BSD
device isa
device mem
device io
device uart_ns8250
device cpufreq
device acpi
device pci
device fdc
device ahci
device ata
device mvs
device siis
device ahc
device ahd
device esp
device hptiop
device isp
device mpt
device mps
device sym
device trm
device adv
device adw
device aic
device bt
device isci
device scbus
device ch
device da
device sa
device cd
device pass
device ses
device amr
device arcmsr
device ciss
device dpt
device hptmv
device hptnr
device hptrr
device hpt27xx
device iir
device ips
device mly
device twa
device tws
device aac
device aacp
device aacraid
device ida
device mfi
device mlx
device twe
device atkbdc
device atkbd
device psm
device kbdmux
device vga
device splash
device sc
device agp
device cbb
device pccard
device cardbus
device uart
device ppc
device ppbus
device lpt
device ppi
device puc
device bxe
device de
device em
device igb
device ixgbe
device le
device ti
device txp
device vx
device miibus
device ae
device age
device alc
device ale
device bce
device bfe
device bge
device cas
device dc
device et
device fxp
device gem
device hme
device jme
device lge
device msk
device nfe
device nge
device pcn
device re
device rl
device sf
device sge
device sis
device sk
device ste
device stge
device tl
device tx
device vge
device vr
device wb
device xl
device cs
device ed
device ex
device ep
device fe
device sn
device xe
device wlan
device wlan_wep
device wlan_ccmp
device wlan_tkip
device wlan_amrr
device an
device ath
device ath_pci
device ath_hal
device ath_rate_sample
device ipw
device iwi
device iwn
device malo
device mwl
device ral
device wi
device wpi
device loop
device random
device padlock_rng
device rdrand_rng
device ether
device vlan
device tun
device md
device gif
device faith
device firmware
device bpf
device uhci
device ohci
device ehci
device xhci
device usb
device ukbd
device umass
device sound
device snd_cmi
device snd_csa
device snd_emu10kx
device snd_es137x
device snd_hda
device snd_ich
device snd_via8233
device mmc
device mmcsd
device sdhci
device virtio
device virtio_pci
device vtnet
device virtio_blk
device virtio_scsi
device virtio_balloon
device hyperv
device xenpci
device vmx
kern.features.scbus: 1
kern.features.compat_freebsd_32bit: 1
kern.features.ata_cam: 1
kern.features.nfscl: 1
kern.features.nfsd: 1
kern.features.geom_label: 1
kern.features.geom_part_bsd: 1
kern.features.geom_part_ebr: 1
kern.features.geom_part_ebr_compat: 1
kern.features.geom_part_gpt: 1
kern.features.geom_part_mbr: 1
kern.features.kposix_priority_scheduling: 1
kern.features.kdtrace_hooks: 1
kern.features.ktrace: 1
kern.features.compat_freebsd4: 1
kern.features.compat_freebsd5: 1
kern.features.compat_freebsd6: 1
kern.features.compat_freebsd7: 1
kern.features.hwpmc_hooks: 1
kern.features.stack: 1
kern.features.security_capability_mode: 1
kern.features.security_capabilities: 1
kern.features.process_descriptors: 1
kern.features.sysv_msg: 1
kern.features.sysv_sem: 1
kern.features.sysv_shm: 1
kern.features.posix_shm: 1
kern.features.inet: 1
kern.features.inet6: 1
kern.features.audit: 1
kern.features.security_mac: 1
kern.features.ffs_snapshot: 1
kern.features.softupdates: 1
kern.features.ufs_acl: 1
kern.features.ufs_gjournal: 1
kern.features.ufs_quota: 1
kern.features.ufs_quota64: 1
kern.pid_max: 99999
kern.fallback_elf_brand: -1
kern.hwpmc.softevents: 16
kern.kstack_pages: 4
kern.sync_on_panic: 0
kern.shutdown.show_busybufs: 0
kern.shutdown.poweroff_delay: 5000
kern.shutdown.kproc_shutdown_wait: 60
kern.shutdown.dumpdevname: da0p3
kern.forcesigexit: 1
kern.sigqueue.max_pending_per_proc: 128
kern.sigqueue.preallocate: 1024
kern.sigqueue.overflow: 0
kern.sigqueue.alloc_fail: 0
kern.sugid_coredump: 0
kern.capmode_coredump: 0
kern.coredump: 1
kern.nodump_coredump: 0
kern.corefile: %N.core
kern.fscale: 2048
kern.timecounter.tc.i8254.mask: 65535
kern.timecounter.tc.i8254.counter: 18675
kern.timecounter.tc.i8254.frequency: 1193182
kern.timecounter.tc.i8254.quality: 0
kern.timecounter.tc.ACPI-fast.mask: 4294967295
kern.timecounter.tc.ACPI-fast.counter: 2376920576
kern.timecounter.tc.ACPI-fast.frequency: 3579545
kern.timecounter.tc.ACPI-fast.quality: 900
kern.timecounter.tc.Hyper-V.mask: 4294967295
kern.timecounter.tc.Hyper-V.counter: 3981503977
kern.timecounter.tc.Hyper-V.frequency: 10000000
kern.timecounter.tc.Hyper-V.quality: 10000000
kern.timecounter.tc.TSC.mask: 4294967295
kern.timecounter.tc.TSC.counter: 2452144475
kern.timecounter.tc.TSC.frequency: 1342730137
kern.timecounter.tc.TSC.quality: -100
kern.timecounter.stepwarnings: 0
kern.timecounter.alloweddeviation: 5
kern.timecounter.hardware: Hyper-V
kern.timecounter.choice: TSC(-100) Hyper-V(10000000) ACPI-fast(900) i8254(0)
dummy(-1000000)
kern.timecounter.tick: 1
kern.timecounter.fast_gettime: 1
kern.timecounter.invariant_tsc: 0
kern.timecounter.smp_tsc: 0
kern.timecounter.smp_tsc_adjust: 0
kern.timecounter.tsc_shift: 1
kern.threads.max_threads_per_proc: 1500
kern.threads.max_threads_hits: 0
kern.ncallout: 18508
kern.callout_stat: 0
kern.sched.cpusetsize: 8
kern.sched.preemption: 1
kern.sched.name: ULE
kern.sched.quantum: 94488
kern.sched.slice: 12
kern.sched.interact: 30
kern.sched.preempt_thresh: 80
kern.sched.static_boost: 152
kern.sched.idlespins: 10000
kern.sched.idlespinthresh: 157
kern.sched.affinity: 1
kern.sched.balance: 1
kern.sched.balance_interval: 127
kern.sched.steal_idle: 1
kern.sched.steal_thresh: 2
kern.sched.topology_spec: <groups>
<group level="1" cache-level="0">
<cpu count="2" mask="3">0, 1</cpu>
<children>
<group level="2" cache-level="2">
<cpu count="2" mask="3">0, 1</cpu>
</group>
</children>
</group>
</groups>
kern.ccpu: 0
kern.devstat.numdevs: 6
kern.devstat.generation: 127
kern.devstat.version: 6
kern.hintmode: 0
kern.kobj_methodcount: 227
kern.log_wakeups_per_second: 5
kern.msgbuf_show_timestamp: 0
kern.hz: 100
kern.nbuf: 7073
kern.nswbuf: 256
kern.msgbufsize: 98304
kern.maxswzone: 0
kern.maxbcache: 0
kern.bio_transient_maxcnt: 1024
kern.maxtsiz: 134217728
kern.dfldsiz: 34359738368
kern.maxdsiz: 34359738368
kern.dflssiz: 8388608
kern.maxssiz: 536870912
kern.sgrowsiz: 131072
--- dump occurring on console here
============================================================ dmesg
root@arabian:~ # ./fix_tcp_win.sh
Search
FreeBSD TCP new window as 262144
net.inet.tcp.recvbuf_max: 8388608 -> 8388608
net.inet.tcp.recvspace: 262144 -> 262144
net.inet.tcp.recvbuf_inc: 65536 -> 65536
net.inet.tcp.rfc1323: 1 -> 1
root@arabian:~ # cat /etc/sysctl.conf
# $FreeBSD: stable/10/etc/sysctl.conf 112200 2003-03-13 18:43:50Z mux $
#
# This file is read when going to multi-user and its contents piped thru
# ``sysctl'' to adjust kernel values. ``man 5 sysctl.conf'' for details.
#
# Uncomment this to prevent users from seeing information about processes
that
# are being run under another UID.
#security.bsd.see_other_uids=0
net.inet.tcp.recvbuf_max=8388608
net.inet.tcp.recvspace=262144
net.inet.tcp.recvbuf_inc=65536
net.inet.tcp.rfc1323=1
root@arabian:~ # dmesg
Copyright (c) 1992-2013 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 10.0-BETA3 #0 r257580: Sun Nov 3 19:43:01 UTC 2013
root@snap.freebsd.org:/usr/obj/usr/src/sys/GENERIC amd64
FreeBSD clang version 3.3 (tags/RELEASE_33/final 183502) 20130610
CPU: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz (1348.97-MHz K8-class
CPU)
Origin = "GenuineIntel" Id = 0x6fb Family = 0x6 Model = 0xf Stepping =
11
Features=0x1f83fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA
,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2,SS,HTT>
Features2=0x80002201<SSE3,SSSE3,CX16,HV>
AMD Features=0x20100800<SYSCALL,NX,LM>
AMD Features2=0x1<LAHF>
real memory = 1073676288 (1023 MB)
avail memory = 1012178944 (965 MB)
Event timer "LAPIC" quality 400
ACPI APIC Table: <VRTUAL MICROSFT>
ioapic0: Changing APIC ID to 0
ioapic0 <Version 1.1> irqs 0-23 on motherboard
kbd1 at kbdmux0
random: <Software, Yarrow> initialized
vmbus0: <Vmbus Devices> on motherboard
acpi0: <VRTUAL MICROSFT> on motherboard
acpi0: Power Button (fixed)
acpi0: reservation of 0, a0000 (3) failed
acpi0: reservation of 100000, f7f00000 (3) failed
cpu0: <ACPI CPU> on acpi0
attimer0: <AT timer> port 0x40-0x43 irq 0 on acpi0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
Event timer "RTC" frequency 32768 Hz quality 0
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
isab0: <PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 UDMA33 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf at device 7.1 on pci0
ata0: <Hyper-V ATA storage disengage driver> at channel 0 on atapci0
ata1: <ATA channel> at channel 1 on atapci0
pci0: <bridge> at device 7.3 (no driver attached)
vgapci0: <VGA-compatible display> mem 0xf8000000-0xfbffffff at device 8.0 on
pci0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model IntelliMouse Explorer, device ID 4
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0
fdc0: <floppy drive controller (FDE)> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on
acpi0
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
orm0: <ISA Option ROM> at iomem 0xc0000-0xcbfff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
ppc0: cannot reserve I/O port range
Timecounter "Hyper-V" frequency 10000000 Hz quality 10000000
Timecounters tick every 10.000 msec
storvsc0 on vmbus0
storvsc1 on vmbus0
Netvsc probe... DONE
hn0: <Synthetic Network Interface> on vmbus0
Netvsc initializing... hn0: Ethernet address: 00:15:5d:21:02:1d
hyperv-utils0 on vmbus0
hyperv-utils0: Hyper-V Service attaching: Hyper-V Heartbeat Service
hyperv-utils1 on vmbus0
hyperv-utils1: Hyper-V Service attaching: Hyper-V Time Synch Service
hyperv-utils2 on vmbus0
hyperv-utils2: Hyper-V Service attaching: Hyper-V Shutdown Service
random: unblocking device.
cd0 at ata1 bus 0 scbus0 target 0 lun 0
cd0: <Msft Virtual CD/ROM 1.0> Removable CD-ROM SCSI-5 device
cd0: 16.700MB/s transfers (WDMA2, ATAPI 12bytes, PIO 65534bytes)
cd0: Attempt to query device size failed: NOT READY, Medium not present
cd1 at blkvsc1 bus 0 scbus2 target 0 lun 0
cd1: <Msft Virtual CD/ROM 1.0> Removable CD-ROM SCSI-5 device
cd1: 300.000MB/s transfers
cd1: cd present [1 x 0 byte records]
da0 at blkvsc0 bus 0 scbus1 target 0 lun 0
da0: <Msft Virtual Disk 1.0> Fixed Direct Access SCSI-4 device
da0: 300.000MB/s transfers
da0: Command Queueing enabled
da0: 20480MB (41943040 512 byte sectors: 255H 63S/T 2610C)
Netvsc initializing... Already initialized!
Timecounter "TSC" frequency 1348972907 Hz quality 800
Trying to mount root from ufs:/dev/da0p2 [rw]...
WARNING: / was not properly dismounted
calcru: runtime went backwards from 4320 usec to 2428 usec for pid 123
(adjkerntz)
calcru: runtime went backwards from 19421662 usec to 15367985 usec for pid
17 (sh)
calcru: runtime went backwards from 10 usec to 5 usec for pid 7 (pagezero)
calcru: runtime went backwards from 9 usec to 5 usec for pid 6 (vmdaemon)
calcru: runtime went backwards from 98 usec to 55 usec for pid 3
(sctp_iterator)
calcru: runtime went backwards from 5370 usec to 3323 usec for pid 2 (fdc0)
calcru: runtime went backwards from 12404 usec to 7562 usec for pid 1 (init)
calcru: runtime went backwards from 3621 usec to 2272 usec for pid 0
(kernel)
root@arabian:~ #
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