Date: Wed, 7 Dec 2005 21:34:43 +0000 From: Martin Hepworth <maxsec@gmail.com> To: "bsd@rio.com" <bsd@rio.com> Cc: freebsd-questions@freebsd.org Subject: Re: PowerEdge 2850 AMD64 panics Message-ID: <72cf361e0512071334h325eb069ydf0fb6aafdab2e05@mail.gmail.com> In-Reply-To: <2036.66.178.172.201.1133984990@66.178.172.201> References: <2036.66.178.172.201.1133984990@66.178.172.201>
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Hi this is 'known' issue with the 5.x versions, it kernel panics under high file I/O. I've had this myself while testing a new email server. I've no idea if 6.0 fixes this issue, but it can't any worse to probably worth a go to upgrade to the 6.0 release. -- Martin On 12/7/05, bsd@rio.com <bsd@rio.com> wrote: > > This is my first post to the FreeBSD mailing list, and unfortunatley its > because I've been having a vexing problem with one of my servers. > > The machine in question is a Dell PowerEdge 2850 w/2 3Ghz EMT64 Xeons, > 2gbs of ram, a Perc 4e/Di w/6 300GB drives. > > This machines primary function is as a mail server running Exim. > > Below is a DMESG from this machine. > > This machine is running the AMD64 port of freebsd, and what is happening > is often when the volume of incoming mail gets pretty high, the machine > will panic and reboot. I have tried to capture a dump but it always fails > dumping before it completes, usually before its dumped more then 24MB. Th= e > few times that I have seen the console when its happened the panic was > something to do with UFS. I have upgraded the bios and firmwares on > everything, and that increased the stability of the machine. I also turne= d > off soft updates on all the file systems, which also further increased > stability, however there is still a problem. Any > pointers/hints/tips/solutions would be greatly appreciated. Also, if more > information is needed let me know and I would be happy to provide it. > > Thanks in advance for any help you may be able to give. > > Stacy Anable > Rio Communications > > > > > The Regents of the University of California. All rights reserved. > FreeBSD 5.4-RELEASE-p7 #0: Thu Oct 6 11:13:54 PDT 2005 > vince@mail.rio.com:/usr/obj/usr/src/sys/MAIL > Timecounter "i8254" frequency 1193182 Hz quality 0 > CPU: Intel(R) Xeon(TM) CPU 3.00GHz (2992.71-MHz K8-class CPU) > Origin =3D "GenuineIntel" Id =3D 0xf43 Stepping =3D 3 > > 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=3D0x641d<SSE3,RSVD2>,MON,DS_CPL,CNTX-ID,CX16,<b14>> > AMD Features=3D0x20100800<SYSCALL,NX,LM> > Hyperthreading: 2 logical CPUs > real memory =3D 2147221504 (2047 MB) > avail memory =3D 2064646144 (1969 MB) > ACPI APIC Table: <DELL PE BKC > > FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 1 > cpu2 (AP): APIC ID: 6 > cpu3 (AP): APIC ID: 7 > ioapic0: Changing APIC ID to 8 > ioapic1: Changing APIC ID to 9 > ioapic1: WARNING: intbase 32 !=3D expected base 24 > ioapic2: Changing APIC ID to 10 > ioapic2: WARNING: intbase 64 !=3D expected base 56 > ioapic3: Changing APIC ID to 11 > ioapic3: WARNING: intbase 96 !=3D expected base 88 > ioapic0 <Version 2.0> irqs 0-23 on motherboard > ioapic1 <Version 2.0> irqs 32-55 on motherboard > ioapic2 <Version 2.0> irqs 64-87 on motherboard > ioapic3 <Version 2.0> irqs 96-119 on motherboard > acpi0: <DELL PE BKC> on motherboard > acpi0: Power Button (fixed) > Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 > acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0 cpu0= : > <ACPI CPU> on acpi0 > cpu1: <ACPI CPU> on acpi0 > cpu2: <ACPI CPU> on acpi0 > cpu3: <ACPI CPU> on acpi0 > pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 > pci0: <ACPI PCI bus> on pcib0 > pcib1: <ACPI PCI-PCI bridge> at device 2.0 on pci0 > pci1: <ACPI PCI bus> on pcib1 > pcib2: <ACPI PCI-PCI bridge> at device 0.0 on pci1 > pci2: <ACPI PCI bus> on pcib2 > amr0: <LSILogic MegaRAID 1.51> mem > 0xdfec0000-0xdfefffff,0xd80f0000-0xd80fffff irq 46 at device 14.0 on pci2 > amr0: <LSILogic PERC 4e/Di> Firmware 521S, BIOS H430, 256MB RAM > pcib3: <ACPI PCI-PCI bridge> at device 0.2 on pci1 > pci3: <ACPI PCI bus> on pcib3 > pcib4: <ACPI PCI-PCI bridge> at device 4.0 on pci0 > pci4: <ACPI PCI bus> on pcib4 > pcib5: <ACPI PCI-PCI bridge> at device 5.0 on pci0 > pci5: <ACPI PCI bus> on pcib5 > pcib6: <ACPI PCI-PCI bridge> at device 0.0 on pci5 > pci6: <ACPI PCI bus> on pcib6 > em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.35> port > 0xecc0-0xecff mem 0xdfbe0000-0xdfbfffff irq 64 at device 7.0 on pci6 em0: > Ethernet address: 00:14:22:10:4f:c2 > em0: Speed:N/A Duplex:N/A > pcib7: <ACPI PCI-PCI bridge> at device 0.2 on pci5 > pci7: <ACPI PCI bus> on pcib7 > em1: <Intel(R) PRO/1000 Network Connection, Version - 1.7.35> port > 0xdcc0-0xdcff mem 0xdf9e0000-0xdf9fffff irq 65 at device 8.0 on pci7 em1: > Ethernet address: > em1: Speed:N/A Duplex:N/A > pcib8: <ACPI PCI-PCI bridge> at device 6.0 on pci0 > pci8: <ACPI PCI bus> on pcib8 > pcib9: <ACPI PCI-PCI bridge> at device 0.0 on pci8 > pci9: <ACPI PCI bus> on pcib9 > pcib10: <ACPI PCI-PCI bridge> at device 0.2 on pci8 > pci10: <ACPI PCI bus> on pcib10 > pci0: <serial bus, USB> at device 29.0 (no driver attached) > pcib11: <ACPI PCI-PCI bridge> at device 30.0 on pci0 > pci11: <ACPI PCI bus> on pcib11 > pci11: <unknown> at device 5.0 (no driver attached) > pci11: <unknown> at device 5.1 (no driver attached) > pci11: <unknown> at device 5.2 (no driver attached) > atapci0: <SiI 0680 UDMA133 controller> port > 0xcc70-0xcc7f,0xccd0-0xccd3,0xccd8-0xccdf,0xcce4-0xcce7,0xccf0-0xccf7 irq > 23 at device 6.0 on pci11 > ata2: channel #0 on atapci0 > ata3: channel #1 on atapci0 > pci11: <display, VGA> at device 13.0 (no driver attached) > isab0: <PCI-ISA bridge> at device 31.0 on pci0 > isa0: <ISA bus> on isab0 > atapci1: <Intel ICH5 UDMA100 controller> port > 0xfc00-0xfc0f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 31.1 on pci0 > ata0: channel #0 on atapci1 > ata1: channel #1 on atapci1 > fdc0: <floppy drive controller> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on > acpi0 > fd0: <1440-KB 3.5" drive> on fdc0 drive 0 > atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0 > atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0 > kbd0 at atkbd0 > psm0: <PS/2 Mouse> irq 12 on atkbdc0 > psm0: model IntelliMouse Explorer, device ID 4 > sio0: configured irq 4 not in bitmap of probed irqs 0 > sio0: port may not be enabled > sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on > acpi0 > sio0: type 16550A > orm0: <ISA Option ROMs> at iomem 0xec000-0xeffff,0xc0000-0xcafff on isa0 > ppc0: cannot reserve I/O port range > sc0: <System console> at flags 0x100 on isa0 > sc0: VGA <16 virtual consoles, flags=3D0x300> > sio1: configured irq 3 not in bitmap of probed irqs 0 > sio1: port may not be enabled > vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 > Timecounters tick every 1.000 msec > acd0: CDRW <TSSTcorpCD-RW/DVD-ROM TSL462C/DE01> at ata0-master PIO4 > ata2-master: FAILURE - SETFEATURES SET TRANSFER MODE > status=3D41<READY,ERROR> error=3D4<ABORTED> > ata2-slave: FAILURE - SETFEATURES SET TRANSFER MODE status=3D41<READY,ERR= OR> > error=3D4<ABORTED> > acd1: CDROM <VIRTUALCDROM DRIVE/> at ata2-slave BIOSPIO > amrd0: <LSILogic MegaRAID logical drive> on amr0 > amrd0: 1430400MB (2929459200 sectors) RAID 5 (optimal) > ses0 at amr0 bus 0 target 6 lun 0 > ses0: <PE/PV 1x6 SCSI BP 1.0> Fixed Processor SCSI-2 device > ses0: SAF-TE Compliant Device > SMP: AP CPU #1 Launched! > SMP: AP CPU #3 Launched! > SMP: AP CPU #2 Launched! > Mounting root from ufs:/dev/amrd0s1a > em0: Link is up 1000 Mbps Full Duplex > em1: Link is up 1000 Mbps Full Duplex > > > > > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to " > freebsd-questions-unsubscribe@freebsd.org" >
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