Date: Thu, 29 Aug 2013 22:09:47 +0100 From: Paul Chakravarti <paul.chakravarti@gmail.com> To: freebsd-stable@freebsd.org Subject: OVH KS-2G Random Reboots [FreeBSD 9.1-RELEASE-p6] Message-ID: <B2083EEE-97C2-46A4-9FD5-AACA33BF931D@gmail.com>
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Hello, I was wondering if anyone else is having reboot issues running FreeBSD = 9.1 on the OVH KS-2G low-cost dedicated servers (amazingly cheap at = =A32.49/month - see http://www.ovh.co.uk/dedicated_servers/kimsufi.xml).=20= I am running FreeBSD 9.1-RELEASE-p6 and am getting multiple random = reboots daily (sometimes hours apart, sometimes minutes). Unfortunately there is no evidence anywhere on the system of the cause = of these, in particular nothing at all in logs other then the kernel = coming back up and nothing in /var/crash (I do have dumpdev=3DAUTO in = rc.conf).=20 I am running the standard kernel updated by 'freebsd-update' and have = removed the OVH RTM stuff. There is no particular load on the system at = the time. I suspect that it might be a hardware issue however have tried extended = runs (upto 8 hours) of 'cpuburn' and 'stress' from ports which run fine. = Strangely there seem to be less reboots under heavy load but that may = just be perception. Anyone having similar issues or have any ideas how to diagnose (without = anything in logs, no /var/crash, and no console access not sure what to = try next). Some further info attached if this helps. Thanks, Paul --- demsg.boot Copyright (c) 1992-2012 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 9.1-RELEASE-p6 #0: Wed Aug 21 20:40:52 UTC 2013 root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC = amd64 module_register: module pci/em already exists! Module pci/em failed to register: 17 module_register: module pci/lem already exists! Module pci/lem failed to register: 17 CPU: Intel(R) Atom(TM) CPU N2800 @ 1.86GHz (1866.71-MHz K8-class CPU) Origin =3D "GenuineIntel" Id =3D 0x30661 Family =3D 6 Model =3D 36 = Stepping =3D 1 = Features=3D0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE= ,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> = Features2=3D0x40e39d<SSE3,DTES64,MON,DS_CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM,M= OVBE> AMD Features=3D0x20100800<SYSCALL,NX,LM> AMD Features2=3D0x1<LAHF> TSC: P-state invariant, performance statistics real memory =3D 2147483648 (2048 MB) avail memory =3D 2027888640 (1933 MB) Event timer "LAPIC" quality 600 ACPI APIC Table: <INTEL DN2800MT> FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs FreeBSD/SMP: 1 package(s) x 2 core(s) x 2 HTT threads cpu0 (BSP): APIC ID: 0 cpu1 (AP/HT): APIC ID: 1 cpu2 (AP): APIC ID: 2 cpu3 (AP/HT): APIC ID: 3 ioapic0: Changing APIC ID to 8 ioapic0 <Version 2.0> irqs 0-23 on motherboard lapic0: Forcing LINT1 to edge trigger kbd1 at kbdmux0 ctl: CAM Target Layer loaded acpi0: <INTEL DN2800MT> on motherboard acpi0: Power Button (fixed) Timecounter "HPET" frequency 14318180 Hz quality 950 Event timer "HPET" frequency 14318180 Hz quality 450 Event timer "HPET1" frequency 14318180 Hz quality 440 Event timer "HPET2" frequency 14318180 Hz quality 440 acpi0: reservation of 0, 4000 (3) failed cpu0: <ACPI CPU> on acpi0 cpu1: <ACPI CPU> on acpi0 cpu2: <ACPI CPU> on acpi0 cpu3: <ACPI CPU> on acpi0 atrtc0: <AT realtime clock> port 0x70-0x77 irq 8 on acpi0 atrtc0: Warning: Couldn't map I/O. Event timer "RTC" frequency 32768 Hz quality 0 attimer0: <AT timer> 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-safe" frequency 3579545 Hz quality 850 acpi_timer0: <24-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 vgapci0: <VGA-compatible display> port 0x30d0-0x30d7 mem = 0x80500000-0x805fffff irq 16 at device 2.0 on pci0 pcib1: <ACPI PCI-PCI bridge> at device 28.0 on pci0 pci1: <ACPI PCI bus> on pcib1 em0: <Intel(R) PRO/1000 Network Connection 7.3.2> port 0x2000-0x201f mem = 0x80400000-0x8041ffff,0x80000000-0x803fffff,0x80420000-0x80423fff irq 16 = at device 0.0 on pci1 em0: Using MSIX interrupts with 3 vectors em0: Ethernet address: 00:22:4d:a6:aa:90 uhci0: <Intel 82801G (ICH7) USB controller USB-A> port 0x30a0-0x30bf irq = 23 at device 29.0 on pci0 uhci0: LegSup =3D 0x2f00 usbus0 on uhci0 uhci1: <Intel 82801G (ICH7) USB controller USB-B> port 0x3080-0x309f irq = 19 at device 29.1 on pci0 uhci1: LegSup =3D 0x2f00 usbus1 on uhci1 uhci2: <Intel 82801G (ICH7) USB controller USB-C> port 0x3060-0x307f irq = 18 at device 29.2 on pci0 uhci2: LegSup =3D 0x2f00 usbus2 on uhci2 uhci3: <Intel 82801G (ICH7) USB controller USB-D> port 0x3040-0x305f irq = 16 at device 29.3 on pci0 uhci3: LegSup =3D 0x2f00 usbus3 on uhci3 ehci0: <Intel 82801GB/R (ICH7) USB 2.0 controller> mem = 0x80600400-0x806007ff irq 23 at device 29.7 on pci0 usbus4: EHCI version 1.0 usbus4 on ehci0 pcib2: <ACPI PCI-PCI bridge> at device 30.0 on pci0 pci2: <ACPI PCI bus> on pcib2 isab0: <PCI-ISA bridge> at device 31.0 on pci0 isa0: <ISA bus> on isab0 ahci0: <Intel ICH7 AHCI SATA controller> port = 0x30c8-0x30cf,0x30dc-0x30df,0x30c0-0x30c7,0x30d8-0x30db,0x3020-0x302f = mem 0x80600000-0x806003ff irq 19 at device 31.2 on pci0 ahci0: AHCI v1.10 with 4 3Gbps ports, Port Multiplier not supported ahcich0: <AHCI channel> at channel 0 on ahci0 ahcich1: <AHCI channel> at channel 1 on ahci0 pci0: <serial bus, SMBus> at device 31.3 (no driver attached) acpi_button0: <Power Button> on acpi0 acpi_button1: <Sleep Button> on acpi0 ppc0: <Parallel port> port 0x378-0x37f irq 7 on acpi0 ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode ppbus0: <Parallel port bus> on ppc0 plip0: <PLIP network interface> on ppbus0 lpt0: <Printer> on ppbus0 lpt0: Interrupt-driven port ppi0: <Parallel I/O> on ppbus0 uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0 uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 orm0: <ISA Option ROMs> at iomem 0xcf800-0xd07ff,0xd0800-0xd17ff on isa0 sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=3D0x300> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on = isa0 atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0 atkbd0: <AT Keyboard> irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] est0: <Enhanced SpeedStep Frequency Control> on cpu0 p4tcc0: <CPU Frequency Thermal Control> on cpu0 est1: <Enhanced SpeedStep Frequency Control> on cpu1 p4tcc1: <CPU Frequency Thermal Control> on cpu1 est2: <Enhanced SpeedStep Frequency Control> on cpu2 p4tcc2: <CPU Frequency Thermal Control> on cpu2 est3: <Enhanced SpeedStep Frequency Control> on cpu3 p4tcc3: <CPU Frequency Thermal Control> on cpu3 Timecounters tick every 1.000 msec usbus0: 12Mbps Full Speed USB v1.0 usbus1: 12Mbps Full Speed USB v1.0 usbus2: 12Mbps Full Speed USB v1.0 usbus3: 12Mbps Full Speed USB v1.0 usbus4: 480Mbps High Speed USB v2.0 ugen0.1: <Intel> at usbus0 uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0 ugen1.1: <Intel> at usbus1 uhub1: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1 ugen2.1: <Intel> at usbus2 uhub2: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2 ugen3.1: <Intel> at usbus3 uhub3: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3 ugen4.1: <Intel> at usbus4 uhub4: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus4 uhub0: 2 ports with 2 removable, self powered uhub1: 2 ports with 2 removable, self powered uhub2: 2 ports with 2 removable, self powered uhub3: 2 ports with 2 removable, self powered uhub4: 8 ports with 8 removable, self powered ada0 at ahcich0 bus 0 scbus0 target 0 lun 0 ada0: <TOSHIBA DT01ACA050 MS1OA750> ATA-8 SATA 3.x device ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) ada0: Command Queueing enabled ada0: 476940MB (976773168 512 byte sectors: 16H 63S/T 16383C) ada0: Previously was known as ad4 lapic1: Forcing LINT1 to edge trigger SMP: AP CPU #1 Launched! lapic3: Forcing LINT1 to edge trigger SMP: AP CPU #3 Launched! lapic2: Forcing LINT1 to edge trigger SMP: AP CPU #2 Launched! Timecounter "TSC-low" frequency 14583692 Hz quality 1000 Root mount waiting for: usbus4 ugen4.2: <vendor 0x058f> at usbus4 uhub5: <vendor 0x058f product 0x6254, class 9/0, rev 2.00/1.00, addr 2> = on usbus4 uhub5: 4 ports with 4 removable, self powered Trying to mount root from ufs:/dev/ada0s1a [rw]... cryptosoft0: <software crypto> on motherboard GEOM_ELI: Device ada0s1b.eli created. GEOM_ELI: Encryption: AES-XTS 256 GEOM_ELI: Crypto: software # cat /etc/rc.conf fsck_y_enable=3D"YES" dumpdev=3D"AUTO" cloned_interfaces=3D"lo1" # IPv4 ifconfig_em0=3D" inet 37.187.16.95 netmask 0xffffff00 broadcast = 37.187.16.255" defaultrouter=3D"37.187.16.254" hostname=3D"ks3352212.kimsufi.com" # IPv6 ifconfig_em0_ipv6=3D"inet6 2001:41d0:a:105f::1 prefixlen 64 = accept_rtadv" ipv6_defaultrouter=3D"2001:41D0:A:10ff:ff:ff:ff:ff" # Services ntpdate_enable=3D"YES" ntpdate_hosts=3D"213.186.33.99" syslogd_flags=3D"-s -b 127.0.0.1" sshd_enable=3D"YES" gateway_enable=3D"YES" pf_enable=3D"YES" pflog_enable=3D"YES" ezjail_enable=3D"YES" # ps -axwww PID TT STAT TIME COMMAND 0 ?? DLs 0:00.01 [kernel] 1 ?? ILs 0:00.01 /sbin/init -- 2 ?? DL 0:00.00 [ctl_thrd] 3 ?? DL 0:00.00 [sctp_iterator] 4 ?? DL 0:00.00 [xpt_thrd] 5 ?? DL 0:00.00 [pagedaemon] 6 ?? DL 0:00.00 [vmdaemon] 7 ?? DL 0:00.00 [pagezero] 8 ?? DL 0:00.00 [bufdaemon] 9 ?? DL 0:00.00 [vnlru] 10 ?? DL 0:00.00 [audit] 11 ?? RL 32:07.24 [idle] 12 ?? WL 0:00.31 [intr] 13 ?? DL 0:00.04 [geom] 14 ?? DL 0:00.03 [yarrow] 15 ?? DL 0:00.03 [usb] 16 ?? DL 0:00.01 [syncer] 17 ?? DL 0:00.01 [softdepflush] 62 ?? DL 0:00.00 [crypto] 63 ?? DL 0:00.00 [crypto returns] 64 ?? DL 0:00.00 [g_eli[0] ada0s1b] 65 ?? DL 0:00.00 [g_eli[1] ada0s1b] 66 ?? DL 0:00.00 [g_eli[2] ada0s1b] 67 ?? DL 0:00.00 [g_eli[3] ada0s1b] 1100 ?? Is 0:00.00 /sbin/devd 1107 ?? DL 0:00.00 [pfpurge] 1112 ?? Is 0:00.01 pflogd: [priv] (pflogd) 1118 ?? S 0:00.22 pflogd: [running] -s 116 -i pflog0 -f = /var/log/pflog (pflogd) 1259 ?? Is 0:00.02 /usr/sbin/syslogd -s -b 127.0.0.1 1348 ?? Is 0:00.00 /usr/sbin/sshd 1357 ?? Ss 0:00.01 sendmail: accepting connections (sendmail) 1360 ?? Is 0:00.00 sendmail: Queue runner@00:30:00 for = /var/spool/clientmqueue (sendmail) 1364 ?? Ss 0:00.01 /usr/sbin/cron -s 1421 ?? Ss 0:00.11 sshd: root@pts/0 (sshd) 1401 v0 Is+ 0:00.01 /usr/libexec/getty Pc ttyv0 1402 v1 Is+ 0:00.01 /usr/libexec/getty Pc ttyv1 1403 v2 Is+ 0:00.01 /usr/libexec/getty Pc ttyv2 1404 v3 Is+ 0:00.01 /usr/libexec/getty Pc ttyv3 1405 v4 Is+ 0:00.01 /usr/libexec/getty Pc ttyv4 1406 v5 Is+ 0:00.01 /usr/libexec/getty Pc ttyv5 1407 v6 Is+ 0:00.01 /usr/libexec/getty Pc ttyv6 1408 v7 Is+ 0:00.01 /usr/libexec/getty Pc ttyv7 1423 0 Ss 0:00.05 -csh (csh) 1450 0 R+ 0:00.00 ps -axwww
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