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 ?2.49/month - see
http://www.ovh.co.uk/dedicated_servers/kimsufi.xml).
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=AUTO in rc.conf).
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 at 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 = "GenuineIntel" Id = 0x30661 Family = 6 Model = 36
Stepping = 1
Features=0xbfebfbff<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=0x40e39d<SSE3,DTES64,MON,DS_CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM,MOVBE>
AMD Features=0x20100800<SYSCALL,NX,LM>
AMD Features2=0x1<LAHF>
TSC: P-state invariant, performance statistics
real memory = 2147483648 (2048 MB)
avail memory = 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 = 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 = 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 = 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 = 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=0x300>
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="YES"
dumpdev="AUTO"
cloned_interfaces="lo1"
# IPv4
ifconfig_em0=" inet 37.187.16.95 netmask 0xffffff00 broadcast
37.187.16.255"
defaultrouter="37.187.16.254"
hostname="ks3352212.kimsufi.com"
# IPv6
ifconfig_em0_ipv6="inet6 2001:41d0:a:105f::1 prefixlen 64
accept_rtadv"
ipv6_defaultrouter="2001:41D0:A:10ff:ff:ff:ff:ff"
# Services
ntpdate_enable="YES"
ntpdate_hosts="213.186.33.99"
syslogd_flags="-s -b 127.0.0.1"
sshd_enable="YES"
gateway_enable="YES"
pf_enable="YES"
pflog_enable="YES"
ezjail_enable="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 at 00:30:00 for
/var/spool/clientmqueue (sendmail)
1364 ?? Ss 0:00.01 /usr/sbin/cron -s
1421 ?? Ss 0:00.11 sshd: root at 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
Florent Peterschmitt
2013-Aug-29 21:52 UTC
OVH KS-2G Random Reboots [FreeBSD 9.1-RELEASE-p6]
You're lucky to get your KS-2G? I'm still waiting for mine since one month. Maybe some crypto and/or UFS problems? For the moment I have the old KS-2G at 9?HT (sorry for conversion), no crypto and I ran 9.1-RELEASE without any problem. Or just one. First I used UFS and during a night, building packages with poudriere, with UFS, the server crashed. So maybe this crash and yours are the same. However I never got any clue of what happened. And because something went totally wrong after this crash (corrupted file system) I reinstalled in full ZFS. No problem of this kind at all after. Now I use 9.2-RC3 on ZFS and it's still running like a charm. -- Florent Peterschmitt | Please: florent at peterschmitt.fr | * Avoid HTML/RTF in E-mail. +33 (0)6 64 33 97 92 | * Send PDF for documents. http://florent.peterschmitt.fr | * Trim your quotations. Really. Proudly powered by Open Source | Thank you :) -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 901 bytes Desc: OpenPGP digital signature URL: <http://lists.freebsd.org/pipermail/freebsd-stable/attachments/20130829/57bb692a/attachment.sig>
Am 29.08.2013 um 23:09 schrieb Paul Chakravarti <paul.chakravarti at gmail.com>:> > 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 ?2.49/month - see http://www.ovh.co.uk/dedicated_servers/kimsufi.xml). > > 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=AUTO in rc.conf). > > 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.Could it be that under heavy load, the fans spin up and then the whole rig is actually cooler? Sounds weird, I know. But that was the very first thought that crossed my mind. Can't you just rent another one, transfer your data and then cancel the contract on the first? That way, you really get a different rig ;-)
On 30/08/2013 06:39, Paul Chakravarti wrote:> I am running FreeBSD 9.1-RELEASE-p6 and am getting multiple random > reboots daily (sometimes hours apart, sometimes minutes).> 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.Any chance it panics going to sleep? Full load keeps it awake.