From owner-freebsd-stable@freebsd.org Thu Aug 25 12:20:37 2016 Return-Path: Delivered-To: freebsd-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 09CD1BC49F4 for ; Thu, 25 Aug 2016 12:20:37 +0000 (UTC) (envelope-from cedric@precidata.com) Received: from ne6-sys-email.precidata.net (ne-6.precidata.com [157.26.74.6]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 3ACC914E1 for ; Thu, 25 Aug 2016 12:20:34 +0000 (UTC) (envelope-from cedric@precidata.com) Received: from ne6-sys-proxy.precidata.net (ne6-sys-proxy.precidata.net [127.1.0.13]) by ne6-sys-email.precidata.net (OpenSMTPD) with ESMTP id 2e6aa52f; Thu, 25 Aug 2016 14:13:51 +0200 (CEST) From: Cedric Berger Date: Thu, 25 Aug 2016 14:13:51 +0200 Subject: Re: Call for testing: VM bugs in 10.3 To: freebsd-stable@freebsd.org, kostikbel@gmail.com Message-Id: <013D8398-BE45-481F-BDC6-E200437CA186@precidata.com> Mime-Version: 1.0 (Mac OS X Mail 9.3 \(3124\)) X-Mailer: Apple Mail (2.3124) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.22 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 25 Aug 2016 12:20:37 -0000 Hello I=E2=80=99ve run with this patch applied on two servers, on top of = FreeBSD 10.3: 1) On a fast real server which was not experiencing the problem = (skylake+c236+nvme) 2) On a slow virtual server (ESXi 5.5, running on 6 year old hardware) = which I think=20 was experiencing this problem when our java apps was creating = threads. (typically at java startup or sometimes after a few weeks of = usage). dmesg follows. I=E2=80=99ve not seen any problem so far with these 2 = servers in 2 weeks. It would be great if you could apply that patch with an official 10.3 = EN.=20 Thanks, Cedric cedric@precidata.com Copyright (c) 1992-2016 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 10.3-RELEASE-p6x #4: Mon Aug 8 17:08:40 CEST 2016 = root@ne-6.precidata.com:/usr/obj/svr/build/system/p15devel/src/sys/DATACEN= TER amd64 FreeBSD clang version 3.4.1 (tags/RELEASE_34/dot1-final 208032) 20140512 VT(efifb): resolution 800x600 CPU: Intel(R) Xeon(R) CPU E3-1275 v5 @ 3.60GHz (3600.15-MHz K8-class = CPU) Origin=3D"GenuineIntel" Id=3D0x506e3 Family=3D0x6 Model=3D0x5e = Stepping=3D3 = Features=3D0xbfebfbff = Features2=3D0x7ffafbff AMD Features=3D0x2c100800 AMD Features2=3D0x121 Structured Extended = Features=3D0x29c6fbb XSAVE Features=3D0xf VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID TSC: P-state invariant, performance statistics real memory =3D 34359738368 (32768 MB) avail memory =3D 32925085696 (31399 MB) Event timer "LAPIC" quality 600 ACPI APIC Table: FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs FreeBSD/SMP: 1 package(s) x 4 core(s) x 2 SMT threads cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 cpu2 (AP): APIC ID: 2 cpu3 (AP): APIC ID: 3 cpu4 (AP): APIC ID: 4 cpu5 (AP): APIC ID: 5 cpu6 (AP): APIC ID: 6 cpu7 (AP): APIC ID: 7 random: initialized ioapic0 irqs 0-119 on motherboard module_register_init: MOD_LOAD (vesa, 0xffffffff80e315d0, 0) error 19 kbd1 at kbdmux0 cryptosoft0: on motherboard acpi0: on motherboard ACPI Error: [\134_SB_.PCI0.XHC_.RHUB.HS11] Namespace lookup failure, = AE_NOT_FOUND (20150515/dswload-219) ACPI Exception: AE_NOT_FOUND, During name lookup/catalog = (20150515/psobject-233) acpi0: Power Button (fixed) cpu0: on acpi0 cpu1: on acpi0 cpu2: on acpi0 cpu3: on acpi0 cpu4: on acpi0 cpu5: on acpi0 cpu6: on acpi0 cpu7: on acpi0 hpet0: iomem 0xfed00000-0xfed003ff on acpi0 Timecounter "HPET" frequency 24000000 Hz quality 950 Event timer "HPET" frequency 24000000 Hz quality 550 atrtc0: port 0x70-0x77 irq 8 on acpi0 atrtc0: Warning: Couldn't map I/O. Event timer "RTC" frequency 32768 Hz quality 0 attimer0: port 0x40-0x43,0x50-0x53 irq 0 on acpi0 Timecounter "i8254" frequency 1193182 Hz quality 0 Event timer "i8254" frequency 1193182 Hz quality 100 Timecounter "ACPI-fast" frequency 3579545 Hz quality 900 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1808-0x180b on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 pcib1: irq 16 at device 1.0 on pci0 pci1: on pcib1 nvme0: mem 0xdf110000-0xdf113fff irq 16 at = device 0.0 on pci1 vgapci0: port 0xf000-0xf03f mem = 0xde000000-0xdeffffff,0xc0000000-0xcfffffff irq 16 at device 2.0 on pci0 vgapci0: Boot video device xhci0: mem 0xdf230000-0xdf23ffff irq = 16 at device 20.0 on pci0 xhci0: 32 bytes context size, 64-bit DMA usbus0: waiting for BIOS to give up control usbus0 on xhci0 pci0: at device 22.0 (no driver attached) pci0: at device 22.3 (no driver attached) ahci0: port = 0xf090-0xf097,0xf080-0xf083,0xf060-0xf07f mem = 0xdf248000-0xdf249fff,0xdf24c000-0xdf24c0ff,0xdf24b000-0xdf24b7ff irq 16 = at device 23.0 on pci0 ahci0: AHCI v1.31 with 8 6Gbps ports, Port Multiplier not supported ahcich0: at channel 0 on ahci0 ahcich1: at channel 1 on ahci0 ahcich2: at channel 2 on ahci0 ahcich3: at channel 3 on ahci0 ahcich4: at channel 4 on ahci0 ahcich5: at channel 5 on ahci0 ahcich6: at channel 6 on ahci0 ahcich7: at channel 7 on ahci0 ahciem0: on ahci0 pcib2: irq 16 at device 28.0 on pci0 pci2: on pcib2 pcib3: irq 19 at device 28.7 on pci0 pci3: on pcib3 igb0: port = 0xe000-0xe01f mem 0xdf000000-0xdf07ffff,0xdf080000-0xdf083fff irq 19 at = device 0.0 on pci3 igb0: Using MSIX interrupts with 5 vectors igb0: Ethernet address: d0:50:99:c0:b7:0a igb0: Bound queue 0 to cpu 0 igb0: Bound queue 1 to cpu 1 igb0: Bound queue 2 to cpu 2 igb0: Bound queue 3 to cpu 3 isab0: at device 31.0 on pci0 isa0: on isab0 pci0: at device 31.2 (no driver attached) hdac0: mem = 0xdf240000-0xdf243fff,0xdf220000-0xdf22ffff irq 16 at device 31.3 on = pci0 em0: mem = 0xdf200000-0xdf21ffff irq 16 at device 31.6 on pci0 em0: Using an MSI interrupt em0: Ethernet address: d0:50:99:c0:b7:0b acpi_button0: on acpi0 acpi_button1: on acpi0 uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 atkbdc0: at port 0x60,0x64 on isa0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] ppc0: cannot reserve I/O port range coretemp0: on cpu0 est0: on cpu0 coretemp1: on cpu1 est1: on cpu1 coretemp2: on cpu2 est2: on cpu2 coretemp3: on cpu3 est3: on cpu3 coretemp4: on cpu4 est4: on cpu4 coretemp5: on cpu5 est5: on cpu5 coretemp6: on cpu6 est6: on cpu6 coretemp7: on cpu7 est7: on cpu7 random: unblocking device. usbus0: 5.0Gbps Super Speed USB v3.0 ZFS filesystem version: 5 ZFS storage pool version: features support (5000) Timecounters tick every 1.000 msec IPsec: Initialized Security Association Processing. ugen0.1: <0x8086> at usbus0 uhub0: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on = usbus0 nvd0: NVMe namespace nvd0: 381554MB (781422768 512 byte sectors) hdacc0: at cad 0 on hdac0 hdaa0: at nid 1 on hdacc0 pcm0: at nid 20 and 24,26 on hdaa0 pcm1: at nid 27 and 25 on hdaa0 pcm2: at nid 30 on hdaa0 hdacc1: at cad 2 on hdac0 hdaa1: at nid 1 on hdacc1 pcm3: at nid 3 on hdaa1 ada0 at ahcich2 bus 0 scbus2 target 0 lun 0 ada0: ATA8-ACS SATA 3.x device ada0: Serial Number WD-WCC5C0032150 ada0: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) ada0: Command Queueing enabled ada0: 1907729MB (3907029168 512 byte sectors) ada0: Previously was known as ad8 ada1 at ahcich3 bus 0 scbus3 target 0 lun 0 ada1: ACS-2 ATA SATA 3.x device ada1: Serial Number WD-WCC4M7KFEUK0 ada1: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes) ada1: Command Queueing enabled ada1: 1907729MB (3907029168 512 byte sectors) ada1: quirks=3D0x1<4K> ada1: Previously was known as ad10 ses0 at ahciem0 bus 0 scbus8 target 0 lun 0 ses0: SEMB S-E-S 2.00 device ses0: SEMB SES Device SMP: AP CPU #1 Launched! SMP: AP CPU #7 Launched! SMP: AP CPU #4 Launched! SMP: AP CPU #5 Launched! SMP: AP CPU #6 Launched! SMP: AP CPU #3 Launched! SMP: AP CPU #2 Launched! Timecounter "TSC-low" frequency 1800075300 Hz quality 1000 Trying to mount root from zfs:zfast/p15 []... uhub0: 26 ports with 26 removable, self powered bridge0: Ethernet address: 02:a0:d0:cd:c7:00 igb0: changing name to 'eth0' em0: changing name to 'eth1' pflog0: promiscuous mode enabled eth1: link state changed to UP eth0: link state changed to UP Copyright (c) 1992-2016 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 10.3-RELEASE-p6x #4: Mon Aug 8 17:08:40 CEST 2016 = root@ne-6.precidata.com:/usr/obj/svr/build/system/p15devel/src/sys/DATACEN= TER amd64 FreeBSD clang version 3.4.1 (tags/RELEASE_34/dot1-final 208032) 20140512 CPU: Intel(R) Xeon(R) CPU L5640 @ 2.27GHz (2266.75-MHz = K8-class CPU) Origin=3D"GenuineIntel" Id=3D0x206c2 Family=3D0x6 Model=3D0x2c = Stepping=3D2 = Features=3D0x1fa3fbff Features2=3D0x80982201 AMD Features=3D0x28100800 AMD Features2=3D0x1 TSC: P-state invariant Hypervisor: Origin =3D "VMwareVMware" real memory =3D 34359738368 (32768 MB) avail memory =3D 33289777152 (31747 MB) Event timer "LAPIC" quality 600 ACPI APIC Table: FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs FreeBSD/SMP: 2 package(s) x 2 core(s) cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 cpu2 (AP): APIC ID: 2 cpu3 (AP): APIC ID: 3 random: initialized MADT: Forcing active-low polarity and level trigger for SCI ioapic0 irqs 0-23 on motherboard kbd1 at kbdmux0 cryptosoft0: on motherboard acpi0: on motherboard acpi0: Power Button (fixed) Timecounter "HPET" frequency 14318180 Hz quality 950 cpu0: on acpi0 cpu1: on acpi0 cpu2: on acpi0 cpu3: on acpi0 attimer0: port 0x40-0x43 irq 0 on acpi0 Timecounter "i8254" frequency 1193182 Hz quality 0 Event timer "i8254" frequency 1193182 Hz quality 100 atrtc0: 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: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 pcib1: at device 1.0 on pci0 pci1: on pcib1 isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: port = 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1060-0x106f at device 7.1 on pci0 ata0: at channel 0 on atapci0 ata1: at channel 1 on atapci0 pci0: at device 7.3 (no driver attached) vgapci0: port 0x1070-0x107f mem = 0xec000000-0xefffffff,0xfe000000-0xfe7fffff irq 16 at device 15.0 on = pci0 vgapci0: Boot video device mpt0: port 0x1400-0x14ff mem = 0xfeba0000-0xfebbffff,0xfebc0000-0xfebdffff irq 17 at device 16.0 on = pci0 mpt0: MPI Version=3D1.2.0.0 pcib2: at device 17.0 on pci0 pci2: on pcib2 uhci0: port 0x2040-0x205f irq 18 at = device 0.0 on pci2 usbus0 on uhci0 em0: port = 0x2000-0x203f mem 0xfd5c0000-0xfd5dffff,0xfdff0000-0xfdffffff irq 19 at = device 1.0 on pci2 em0: Ethernet address: 00:50:56:91:36:fc ehci0: mem 0xfd5ef000-0xfd5effff irq = 17 at device 3.0 on pci2 usbus1: EHCI version 1.0 usbus1 on ehci0 pcib3: at device 21.0 on pci0 pci3: on pcib3 pcib4: at device 21.1 on pci0 pci4: on pcib4 pcib5: at device 21.2 on pci0 pci5: on pcib5 pcib6: at device 21.3 on pci0 pci6: on pcib6 pcib7: at device 21.4 on pci0 pci7: on pcib7 pcib8: at device 21.5 on pci0 pci8: on pcib8 pcib9: at device 21.6 on pci0 pci9: on pcib9 pcib10: at device 21.7 on pci0 pci10: on pcib10 pcib11: at device 22.0 on pci0 pci11: on pcib11 pcib12: at device 22.1 on pci0 pci12: on pcib12 pcib13: at device 22.2 on pci0 pci13: on pcib13 pcib14: at device 22.3 on pci0 pci14: on pcib14 pcib15: at device 22.4 on pci0 pci15: on pcib15 pcib16: at device 22.5 on pci0 pci16: on pcib16 pcib17: at device 22.6 on pci0 pci17: on pcib17 pcib18: at device 22.7 on pci0 pci18: on pcib18 pcib19: at device 23.0 on pci0 pci19: on pcib19 pcib20: at device 23.1 on pci0 pci20: on pcib20 pcib21: at device 23.2 on pci0 pci21: on pcib21 pcib22: at device 23.3 on pci0 pci22: on pcib22 pcib23: at device 23.4 on pci0 pci23: on pcib23 pcib24: at device 23.5 on pci0 pci24: on pcib24 pcib25: at device 23.6 on pci0 pci25: on pcib25 pcib26: at device 23.7 on pci0 pci26: on pcib26 pcib27: at device 24.0 on pci0 pci27: on pcib27 pcib28: at device 24.1 on pci0 pci28: on pcib28 pcib29: at device 24.2 on pci0 pci29: on pcib29 pcib30: at device 24.3 on pci0 pci30: on pcib30 pcib31: at device 24.4 on pci0 pci31: on pcib31 pcib32: at device 24.5 on pci0 pci32: on pcib32 pcib33: at device 24.6 on pci0 pci33: on pcib33 pcib34: at device 24.7 on pci0 pci34: on pcib34 acpi_acad0: on acpi0 atkbdc0: port 0x60,0x64 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] psm0: irq 12 on atkbdc0 psm0: [GIANT-LOCKED] psm0: model IntelliMouse, device ID 3 ppc0: port 0x378-0x37b irq 7 on acpi0 ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode ppbus0: on ppc0 lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 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: port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on = acpi0 fd0: <1440-KB 3.5" drive> on fdc0 drive 0 qpi0: on motherboard orm0: at iomem = 0xc0000-0xc7fff,0xca000-0xcafff,0xdc000-0xdffff,0xe0000-0xe7fff on isa0 sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=3D0x300> vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on = isa0 coretemp0: on cpu0 coretemp0: Tj(target) value 0 does not seem right. coretemp1: on cpu1 coretemp1: Tj(target) value 0 does not seem right. coretemp2: on cpu2 coretemp2: Tj(target) value 0 does not seem right. coretemp3: on cpu3 coretemp3: Tj(target) value 0 does not seem right. ZFS filesystem version: 5 ZFS storage pool version: features support (5000) Timecounters tick every 1.000 msec IPsec: Initialized Security Association Processing. em0: link state changed to UP random: unblocking device. usbus0: 12Mbps Full Speed USB v1.0 usbus1: 480Mbps High Speed USB v2.0 ugen0.1: <0x15ad> at usbus0 uhub0: <0x15ad UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on = usbus0 ugen1.1: <0x15ad> at usbus1 uhub1: <0x15ad EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on = usbus1 uhub0: 2 ports with 2 removable, self powered cd0 at ata1 bus 0 scbus1 target 0 lun 0 cd0: Removable CD-ROM SCSI device cd0: Serial Number 10000000000000000001 cd0: 33.300MB/s transfers (UDMA2, ATAPI 12bytes, PIO 65534bytes) cd0: Attempt to query device size failed: NOT READY, Medium not present cd0: quirks=3D0x40 da0 at mpt0 bus 0 scbus2 target 0 lun 0 da0: Fixed Direct Access SCSI-2 device da0: 320.000MB/s transfers (160.000MHz, offset 127, 16bit) da0: Command Queueing enabled da0: 262144MB (536870912 512 byte sectors) da0: quirks=3D0x40 SMP: AP CPU #3 Launched! SMP: AP CPU #2 Launched! SMP: AP CPU #1 Launched! Trying to mount root from zfs:zfast/p15 []... ugen0.2: at usbus0 uhub1: 6 ports with 6 removable, self powered ugen0.3: at usbus0 uhub2: on usbus0 uhub2: 7 ports with 7 removable, self powered bridge0: Ethernet address: 02:d8:88:ee:9b:00 em0: changing name to 'eth0' pflog0: promiscuous mode enabled uhid0: on usbus0 uhid1: on usbus0