On 2010-05-14, Marco Peereboom <[email protected]> wrote: > You need to run with -current. A mem leak was fixed on mpi.
-current, 4.5/4.6/4.7-stable updated since around 4/4/2010 (or for those using the american date format, that's 4/4/2010), or with patches (see the errata). > On Fri, May 14, 2010 at 12:57:50PM -0400, Corey Smith wrote: >> Hello, >> >> I noticed another thread discussing the same controller (SAS1068E) and >> wanted it to be known the same (hanging) problem exists on the Dell >> R300. We do not have the slow disk performance discussed on the >> X4150. dell bioses for these controllers seem to turn on the write cache for the array, I get about 90mb/s writes on a new SATA R210 with mpi (though some people mentioned problems with R210, so caveat emptor). whereas other vendor bioses seem not to turn on write cache (hp's bios doesn't, i was getting ridiculously bad performance until i turned it on with the vendor tool, after which it was fine, and from the other report it seems like sun do the same). >> The hang is only reliably reproduced after 72 days of uptime. >> We have about 10 of these devices running and none of them have ever >> made it to 73 days of uptime without experiencing the complete system >> hang problem. >> >> Our definition of hang: >> >> * ssh - socket connects but no login prompt >> * carp - still sends out carp messages and stays master >> * syslog - somehow there are still logs with timestamps after the hang >> (so it seems the system is still able to write just not read) >> >> Basically it seems like everything that doesn't require a read of the >> disk works. Everything that does require read hangs indefinitely. >> The only way to restore the box is by cycling the power. >> >> For comparison with Florian's post: >> >> Writing 1024 MB (dd if=/dev/zero of=test bs=1024 count=1000000): >> Dell R300 OpenBSD 4.6 amd64: >> >> 1024000000 bytes transferred in 9.805 secs (104429546 bytes/sec) >> >> Any suggestions are greatly appreciated. >> >> -Corey Smith >> >> dmesg: >> >> OpenBSD 4.6 (GENERIC.MP) #81: Thu Jul 9 21:26:19 MDT 2009 >> [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP >> real mem = 3482976256 (3321MB) >> avail mem = 3366756352 (3210MB) >> mainbus0 at root >> bios0 at mainbus0: SMBIOS rev. 2.5 @ 0xcfb9c000 (55 entries) >> bios0: vendor Dell Inc. version "1.3.0" date 08/15/2008 >> bios0: Dell Inc. PowerEdge R300 >> acpi0 at bios0: rev 2 >> acpi0: tables DSDT FACP APIC SPCR HPET MCFG WD__ SLIC ERST HEST BERT EINJ >> TCPA >> acpi0: wakeup devices PCI0(S5) >> acpitimer0 at acpi0: 3579545 Hz, 24 bits >> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat >> cpu0 at mainbus0: apid 0 (boot processor) >> cpu0: Intel(R) Xeon(R) CPU X3323 @ 2.50GHz, 2500.37 MHz >> cpu0: >> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,DS-CPL,VMX,EST,TM2,CX16,xTPR,NXE,LONG >> cpu0: 3MB 64b/line 8-way L2 cache >> cpu0: apic clock running at 333MHz >> cpu1 at mainbus0: apid 1 (application processor) >> cpu1: Intel(R) Xeon(R) CPU X3323 @ 2.50GHz, 2500.00 MHz >> cpu1: >> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,DS-CPL,VMX,EST,TM2,CX16,xTPR,NXE,LONG >> cpu1: 3MB 64b/line 8-way L2 cache >> cpu2 at mainbus0: apid 2 (application processor) >> cpu2: Intel(R) Xeon(R) CPU X3323 @ 2.50GHz, 2500.00 MHz >> cpu2: >> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,DS-CPL,VMX,EST,TM2,CX16,xTPR,NXE,LONG >> cpu2: 3MB 64b/line 8-way L2 cache >> cpu3 at mainbus0: apid 3 (application processor) >> cpu3: Intel(R) Xeon(R) CPU X3323 @ 2.50GHz, 2500.00 MHz >> cpu3: >> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,DS-CPL,VMX,EST,TM2,CX16,xTPR,NXE,LONG >> cpu3: 3MB 64b/line 8-way L2 cache >> ioapic0 at mainbus0 apid 4 pa 0xfec00000, version 20, 24 pins >> ioapic0: misconfigured as apic 0, remapped to apid 4 >> acpihpet0 at acpi0: 14318179 Hz >> acpiprt0 at acpi0: bus 0 (PCI0) >> acpiprt1 at acpi0: bus 5 (PEX4) >> acpiprt2 at acpi0: bus 7 (PEX6) >> acpiprt3 at acpi0: bus 1 (SBE4) >> acpiprt4 at acpi0: bus 2 (SBE5) >> acpiprt5 at acpi0: bus 10 (COMP) >> acpicpu0 at acpi0: C3 >> acpicpu1 at acpi0: C3 >> acpicpu2 at acpi0: C3 >> acpicpu3 at acpi0: C3 >> ipmi at mainbus0 not configured >> pci0 at mainbus0 bus 0 >> pchb0 at pci0 dev 0 function 0 "Intel 5100 Host" rev 0x90 >> ppb0 at pci0 dev 2 function 0 "Intel 5100 PCIE" rev 0x90 >> pci1 at ppb0 bus 3 >> ppb1 at pci0 dev 3 function 0 "Intel 5100 PCIE" rev 0x90 >> pci2 at ppb1 bus 4 >> ppb2 at pci0 dev 4 function 0 "Intel 5100 PCIE" rev 0x90: apic 4 int 16 (irq >> 0) >> pci3 at ppb2 bus 5 >> mpi0 at pci3 dev 0 function 0 "Symbios Logic SAS1068E" rev 0x08: apic >> 4 int 16 (irq 15) >> scsibus0 at mpi0: 112 targets >> sd0 at scsibus0 targ 0 lun 0: <Dell, VIRTUAL DISK, 1028> SCSI3 0/direct fixed >> sd0: 152064MB, 512 bytes/sec, 311427072 sec total >> ses0 at scsibus0 targ 8 lun 0: <DP, BACKPLANE, 1.05> SCSI3 >> 13/enclosure services fixed >> ppb3 at pci0 dev 5 function 0 "Intel 5100 PCIE" rev 0x90 >> pci4 at ppb3 bus 6 >> ppb4 at pci0 dev 6 function 0 "Intel 5100 PCIE" rev 0x90: apic 4 int 16 (irq >> 0) >> pci5 at ppb4 bus 7 >> ppb5 at pci0 dev 7 function 0 "Intel 5100 PCIE" rev 0x90 >> pci6 at ppb5 bus 8 >> pchb1 at pci0 dev 16 function 0 "Intel 5100 FSB" rev 0x90 >> pchb2 at pci0 dev 16 function 1 "Intel 5100 FSB" rev 0x90 >> pchb3 at pci0 dev 16 function 2 "Intel 5100 FSB" rev 0x90 >> pchb4 at pci0 dev 17 function 0 "Intel 5100 Reserved" rev 0x90 >> pchb5 at pci0 dev 19 function 0 "Intel 5100 Reserved" rev 0x90 >> pchb6 at pci0 dev 21 function 0 "Intel 5100 DDR" rev 0x90 >> pchb7 at pci0 dev 22 function 0 "Intel 5100 DDR" rev 0x90 >> ppb6 at pci0 dev 28 function 0 "Intel 82801I PCIE" rev 0x02 >> pci7 at ppb6 bus 9 >> ppb7 at pci0 dev 28 function 4 "Intel 82801I PCIE" rev 0x02 >> pci8 at ppb7 bus 1 >> bge0 at pci8 dev 0 function 0 "Broadcom BCM5722" rev 0x00, BCM5755 C0 >> (0xa200): apic 4 int 16 (irq 15), address 00:22:19:b6:06:7f >> brgphy0 at bge0 phy 1: BCM5722 10/100/1000baseT PHY, rev. 0 >> ppb8 at pci0 dev 28 function 5 "Intel 82801I PCIE" rev 0x02 >> pci9 at ppb8 bus 2 >> bge1 at pci9 dev 0 function 0 "Broadcom BCM5722" rev 0x00, BCM5755 C0 >> (0xa200): apic 4 int 17 (irq 14), address 00:22:19:b6:06:80 >> brgphy1 at bge1 phy 1: BCM5722 10/100/1000baseT PHY, rev. 0 >> uhci0 at pci0 dev 29 function 0 "Intel 82801I USB" rev 0x02: apic 4 >> int 21 (irq 11) >> uhci1 at pci0 dev 29 function 1 "Intel 82801I USB" rev 0x02: apic 4 >> int 20 (irq 10) >> uhci2 at pci0 dev 29 function 2 "Intel 82801I USB" rev 0x02: apic 4 >> int 21 (irq 11) >> ehci0 at pci0 dev 29 function 7 "Intel 82801I USB" rev 0x02: apic 4 >> int 21 (irq 11) >> usb0 at ehci0: USB revision 2.0 >> uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 >> ppb9 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0x92 >> pci10 at ppb9 bus 10 >> vga1 at pci10 dev 7 function 0 "ATI ES1000" rev 0x02 >> wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) >> wsdisplay0: screen 1-5 added (80x25, vt100 emulation) >> radeondrm0 at vga1: apic 4 int 19 (irq 6) >> drm0 at radeondrm0 >> pcib0 at pci0 dev 31 function 0 "Intel 82801IR LPC" rev 0x02 >> pciide0 at pci0 dev 31 function 2 "Intel 82801I SATA" rev 0x02: DMA, >> channel 0 configured to native-PCI, channel 1 configured to native-PCI >> pciide0: using apic 4 int 23 (irq 6) for native-PCI interrupt >> atapiscsi0 at pciide0 channel 0 drive 1 >> scsibus1 at atapiscsi0: 2 targets >> cd0 at scsibus1 targ 0 lun 0: <TSSTcorp, DVD-ROM TS-L333A, D100> ATAPI >> 5/cdrom removable >> cd0(pciide0:0:1): using PIO mode 4, Ultra-DMA mode 5 >> pciide1 at pci0 dev 31 function 5 "Intel 82801I SATA" rev 0x02: DMA, >> channel 0 wired to native-PCI, channel 1 wired to native-PCI >> pciide1: using apic 4 int 22 (irq 5) for native-PCI interrupt >> usb1 at uhci0: USB revision 1.0 >> uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1 >> usb2 at uhci1: USB revision 1.0 >> uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1 >> usb3 at uhci2: USB revision 1.0 >> uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1 >> isa0 at pcib0 >> isadma0 at isa0 >> com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo >> com0: console >> com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo >> pckbc0 at isa0 port 0x60/5 >> pckbd0 at pckbc0 (kbd slot) >> pckbc0: using irq 1 for kbd slot >> wskbd0 at pckbd0: console keyboard, using wsdisplay0 >> pcppi0 at isa0 port 0x61 >> midi0 at pcppi0: <PC speaker> >> spkr0 at pcppi0 >> mtrr: Pentium Pro MTRR support >> uhub4 at uhub0 port 5 "Cypress Semiconductor USB2 Hub" rev 2.00/90.15 addr 2 >> softraid0 at root >> root on sd0a swap on sd0b dump on sd0b
