Date: Sun, 28 May 2006 18:06:02 +0200 From: Per olof Ljungmark <peo@intersonic.se> To: freebsd-questions@freebsd.org Subject: swap_pager: indefinite wait buffer Message-ID: <4479CA6A.2030102@intersonic.se>
next in thread | raw e-mail | index | archive | help
HP ProLiant ML150, 6.1-STABLE, problem have persisted since 6.0-STABLE Stops responding every one-two weeks, requires power cycling Server is remote but went to see it today and the following message was printed on console repeatedly: "swap_pager: indefinite wait buffer: bufobj: 0, blkno: 52, size: 4096" Searching the list did not return a definitive answer, did not find a PR either. Nothing logged AFAIK the system hardly swaps at all Is there a workaround for this? Should I assume it's a hw problem? Change DMA mode? Disable ACPI? Change to a scsi disk for system? I could accept slower performance if a tradeoff is required. dmesg follows: Copyright (c) 1992-2006 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 6.1-STABLE #0: Thu May 18 07:19:43 CEST 2006 peo@stuffer.sth.starlight.se:/usr/obj/usr/src/sys/STUFFER Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Xeon(TM) CPU 3.00GHz (2992.52-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0xf43 Stepping = 3 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=0x641d<SSE3,RSVD2,MON,DS_CPL,CNTX-ID,CX16,<b14>> AMD Features=0x20100000<NX,LM> Logical CPUs per core: 2 real memory = 1073152000 (1023 MB) avail memory = 1041211392 (992 MB) MPTable: <INTEL Tumwater > ioapic0: Assuming intbase of 0 ioapic1: Assuming intbase of 24 ioapic0 <Version 2.0> irqs 0-23 on motherboard ioapic1 <Version 2.0> irqs 24-47 on motherboard cpu0 on motherboard pcib0: <MPTable Host-PCI bridge> pcibus 0 on motherboard pci0: <PCI bus> on pcib0 pcib0: unable to route slot 2 INTA pcib0: unable to route slot 3 INTA pcib0: unable to route slot 29 INTB pcib0: unable to route slot 29 INTD pcib1: <PCI-PCI bridge> irq 10 at device 2.0 on pci0 pci1: <PCI bus> on pcib1 pcib2: <MPTable PCI-PCI bridge> irq 10 at device 3.0 on pci0 pci2: <PCI bus> on pcib2 bge0: <Broadcom BCM5721 Gigabit Ethernet, ASIC rev. 0x4101> mem 0xdc100000-0xdc10ffff irq 16 at device 0.0 on pci2 miibus0: <MII bus> on bge0 brgphy0: <BCM5750 10/100/1000baseTX PHY> on miibus0 brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto bge0: Ethernet address: 00:16:35:b1:32:0b pcib3: <MPTable PCI-PCI bridge> at device 28.0 on pci0 pci3: <PCI bus> on pcib3 twe0: <3ware Storage Controller. Driver version 1.50.01.002> port 0x2400-0x240f mem 0xdc800000-0xdcffffff irq 25 at device 2.0 on pci3 twe0: [GIANT-LOCKED] twe0: 4 ports, Firmware FE8S 1.05.00.068, BIOS BE7X 1.08.00.048 atapci0: <Marvell 88SX6041 SATA300 controller> port 0x2000-0x20ff mem 0xdc300000-0xdc3fffff irq 27 at device 4.0 on pci3 ata2: <ATA channel 0> on atapci0 ata3: <ATA channel 1> on atapci0 ata4: <ATA channel 2> on atapci0 ata5: <ATA channel 3> on atapci0 uhci0: <UHCI (generic) USB controller> port 0x1400-0x141f irq 16 at device 29.0 on pci0 uhci0: [GIANT-LOCKED] usb0: <UHCI (generic) USB controller> on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhci1: <UHCI (generic) USB controller> port 0x1420-0x143f irq 5 at device 29.1 on pci0 uhci1: [GIANT-LOCKED] usb1: <UHCI (generic) USB controller> on uhci1 usb1: USB revision 1.0 uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered pci0: <base peripheral> at device 29.4 (no driver attached) pci0: <base peripheral, interrupt controller> at device 29.5 (no driver attached) ehci0: <Intel 6300ESB USB 2.0 controller> mem 0xdc001400-0xdc0017ff irq 11 at device 29.7 on pci0 ehci0: [GIANT-LOCKED] usb2: EHCI version 1.0 usb2: companion controllers, 2 ports each: usb0 usb1 usb2: <Intel 6300ESB USB 2.0 controller> on ehci0 usb2: USB revision 2.0 uhub2: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 uhub2: 4 ports with 4 removable, self powered pcib4: <MPTable PCI-PCI bridge> at device 30.0 on pci0 pci4: <PCI bus> on pcib4 pci4: <display, VGA> at device 4.0 (no driver attached) isab0: <PCI-ISA bridge> at device 31.0 on pci0 isa0: <ISA bus> on isab0 atapci1: <Intel 6300ESB UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1440-0x144f at device 31.1 on pci0 ata0: <ATA channel 0> on atapci1 ata1: <ATA channel 1> on atapci1 pci0: <serial bus, SMBus> at device 31.3 (no driver attached) pmtimer0 on isa0 orm0: <ISA Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xc97ff,0xc9800-0xcdfff,0xce000-0xcefff,0xdc000-0xdffff 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] psm0: <PS/2 Mouse> irq 12 on atkbdc0 psm0: [GIANT-LOCKED] psm0: model Generic PS/2 mouse, device ID 0 fdc0: <Enhanced floppy controller> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 fdc0: [FAST] fd0: <1440-KB 3.5" drive> on fdc0 drive 0 ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/9 bytes threshold 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 sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A 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 unknown: <PNP0c02> can't assign resources (memory) unknown: <PNP0303> can't assign resources (port) unknown: <PNP0c02> can't assign resources (memory) unknown: <PNP0501> can't assign resources (port) unknown: <PNP0401> can't assign resources (port) unknown: <PNP0f13> can't assign resources (irq) unknown: <PNP0700> can't assign resources (port) Timecounter "TSC" frequency 2992517880 Hz quality 800 Timecounters tick every 1.000 msec acd0: CDROM <TSSTcorp CD-ROM TS-H192C/B504> at ata0-master UDMA33 ad4: 152627MB <Maxtor 6V160E0 VA111630> at ata2-master SATA150 twed0: <Unit 0, RAID5, Normal> on twe0 twed0: 858563MB (1758337920 sectors) Trying to mount root from ufs:/dev/ad4s1a WARNING: / was not properly dismounted WARNING: /tmp was not properly dismounted WARNING: /usr was not properly dismounted WARNING: /var was not properly dismounted /var: mount pending error: blocks 4 files 1 WARNING: /home was not properly dismounted bge0: link state changed to UP
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?4479CA6A.2030102>