Date: Fri, 31 Oct 2003 14:33:56 -0800 (PST) From: Sam Leffler <sam@FreeBSD.org> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/58787: panic: pmap_enter: attemped pmap_enter on 4MB page Message-ID: <200310312233.h9VMXujk089356@freefall.freebsd.org> Resent-Message-ID: <200310312240.h9VMeI1G089763@freefall.freebsd.org>
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>Number: 58787 >Category: kern >Synopsis: panic: pmap_enter: attemped pmap_enter on 4MB page >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Oct 31 14:40:17 PST 2003 >Closed-Date: >Last-Modified: >Originator: Sam Leffler >Release: FreeBSD 5.1-CURRENT >Organization: >Environment: System: FreeBSD tubby 5.1-CURRENT FreeBSD 5.1-CURRENT #19: Thu Oct 30 12:55:55 PST 2003 sam@tubby:/data/devel/netperf/i386/compile/TUBBY i386 I'm getting frequent panics. The machine is primarly an NFS server. pmap_enter: vm 0xc869e00, pte 0xbff21a78, origpte 0xefa0 panic: pmap_enter: attemped pmap_enter on 4MB page pmap_enter(c07bf6a0,c869e00,c18e0cc8,7,1) at pmap_enter+0xd6 kmem_malloc(c0550b0,1000,103,df669978,c067ad93) at kmem_malloc+0x536 page_alloc(c0c4c789,1000,df669978,103,c0712fe9) at page_alloc+0x27 slab_zalloc uma_zone_slab uma_zalloc_bucket uma_zalloc getnewvnode ffs_vget ufs_fhtovp nfsrv_fhtovp nfsrv3_access nfssv_nfsd nfssvc kernel config: machine i386 cpu I686_CPU ident TUBBY maxusers 0 options DISABLE_PSE # XXX temporary options DISABLE_PG_G # XXX temporary #To statically compile in device wiring instead of /boot/device.hints #hints "GENERIC.hints" #Default places to look for devices. makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols options SCHED_4BSD #4BSD scheduler options INET #InterNETworking options INET6 #IPv6 communications protocols #options FAST_IPSEC #options IPSEC_FILTERGIF #options ZERO_COPY_SOCKETS options FFS #Berkeley Fast Filesystem options SOFTUPDATES #Enable FFS soft updates support options UFS_ACL #Support for access control lists options UFS_DIRHASH #Improve performance on big directories options NFSCLIENT #Network Filesystem Client options NFSSERVER #Network Filesystem Server options MSDOSFS #MSDOS Filesystem options CD9660 #ISO 9660 Filesystem options PROCFS #Process filesystem (requires PSEUDOFS) options PSEUDOFS #Pseudo-filesystem framework options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] options COMPAT_FREEBSD4 #Compatible with FreeBSD4 options KTRACE #ktrace(1) support options SYSVSHM #SYSV-style shared memory options SYSVMSG #SYSV-style message queues options SYSVSEM #SYSV-style semaphores options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions # Debugging for use in -current options DDB #Enable the kernel debugger options INVARIANTS #Enable calls of extra sanity checking options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS options WITNESS #Enable checks to detect deadlocks and cycles options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed #options IPFIREWALL #firewall #options IPFIREWALL_VERBOSE #enable logging to syslogd(8) #options IPFIREWALL_FORWARD #enable transparent proxy support #options IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default #options IPV6FIREWALL #firewall for IPv6 #options IPV6FIREWALL_VERBOSE #options IPV6FIREWALL_DEFAULT_TO_ACCEPT #options IPDIVERT #divert sockets #options DUMMYNET #options BRIDGE options HZ=1000 #options NETGRAPH #netgraph(4) system device crypto device cryptodev device ubsec #options UBSEC_DEBUG device hifn #options HIFN_DEBUG #device safe #options SAFE_DEBUG device rndtest options UBSEC_RNDTEST options HIFN_RNDTEST #options SAFE_RNDTEST device isa device eisa device pci # Floppy drives device fdc # ATA and ATAPI devices device ata device atadisk # ATA disk drives device atapicd # ATAPI CDROM drives device atapifd # ATAPI floppy drives options ATA_STATIC_ID #Static device numbering # atkbdc0 controls both the keyboard and the PS/2 mouse device atkbdc # AT keyboard controller device atkbd # AT keyboard device psm # PS/2 mouse device vga # VGA video card driver device agp # support several AGP chipsets device sc # syscons is the default console driver # Floating point support - do not disable. device npx device acpi device pmtimer # PCCARD (PCMCIA) support # Pcmcia and cardbus bridge support device cbb # cardbus (yenta) bridge #device pcic # ExCA ISA and PCI bridges device pccard # PC Card (16-bit) bus device cardbus # CardBus (32-bit) bus # Serial (COM) ports device sio # 8250, 16[45]50 based serial ports # Parallel port device ppc device ppbus # Parallel port bus (required) device lpt # Printer device em # Intel PRO/1000 adapter Gigabit Ethernet Card # PCI Ethernet NICs that use the common MII bus controller code. # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! device miibus # MII bus support device bge # Broadcom device fxp # Intel EtherExpress PRO/100B (82557, 82558) device tx # SMC EtherPower II (83c170 ``EPIC'') device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') # Wireless NIC cards #device wlan # 802.11 common support #device ath # Atheros #device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. # Pseudo devices - the number indicates how many units to allocate. device random # Entropy device device loop # Network loopback device ether # Ethernet support device pty # Pseudo-ttys (telnet etc) device md # Memory "disks" device gif # IPv6 and IPv4 tunneling device faith # IPv6-to-IPv4 relaying (translation) device vlan # VLAN network interface # The `bpf' device enables the Berkeley Packet Filter. # Be aware of the administrative consequences of enabling this! device bpf # Berkeley packet filter # USB support device uhci # UHCI PCI->USB interface device ohci # OHCI PCI->USB interface device usb # USB Bus (required) #device udbp # USB Double Bulk Pipe devices device ugen # Generic device uhid # "Human Interface Devices" device ukbd # Keyboard device ulpt # Printer device ums # Mouse device umass # Disks/Mass storage - Requires scbus and da device scbus # SCSI bus (required for SCSI) device da # Direct Access (disks) Copyright (c) 1992-2003 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 5.1-CURRENT #19: Thu Oct 30 12:55:55 PST 2003 sam@tubby:/data/devel/netperf/i386/compile/TUBBY Preloaded elf kernel "/boot/kernel/kernel" at 0xc0853000. Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Pentium(R) 4 CPU 1.80GHz (1794.19-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0xf24 Stepping = 4 Features=0x3febfbff<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> real memory = 805240832 (767 MB) avail memory = 772485120 (736 MB) Pentium Pro MTRR support enabled ACPI-0660: *** Warning: Type override - [DEB_] had invalid type (Integer) for Scope operator, changed to (Scope) ACPI-0660: *** Warning: Type override - [MLIB] had invalid type (Integer) for Scope operator, changed to (Scope) ACPI-0660: *** Warning: Type override - [IO__] had invalid type (Integer) for Scope operator, changed to (Scope) ACPI-0660: *** Warning: Type override - [DATA] had invalid type (String) for Scope operator, changed to (Scope) ACPI-0660: *** Warning: Type override - [SIO_] had invalid type (String) for Scope operator, changed to (Scope) ACPI-0660: *** Warning: Type override - [SB__] had invalid type (String) for Scope operator, changed to (Scope) ACPI-0660: *** Warning: Type override - [PM__] had invalid type (String) for Scope operator, changed to (Scope) ACPI-0660: *** Warning: Type override - [ICNT] had invalid type (String) for Scope operator, changed to (Scope) ACPI-0660: *** Warning: Type override - [ACPI] had invalid type (String) for Scope operator, changed to (Scope) ACPI-0660: *** Warning: Type override - [IORG] had invalid type (String) for Scope operator, changed to (Scope) ACPI-0660: *** Warning: Type override - [SB__] had invalid type (String) for Scope operator, changed to (Scope) ACPI-0660: *** Warning: Type override - [PM__] had invalid type (String) for Scope operator, changed to (Scope) ACPI-0660: *** Warning: Type override - [SIO_] had invalid type (String) for Scope operator, changed to (Scope) ACPI-0660: *** Warning: Type override - [PM__] had invalid type (String) for Scope operator, changed to (Scope) ACPI-0660: *** Warning: Type override - [BIOS] had invalid type (Integer) for Scope operator, changed to (Scope) ACPI-0660: *** Warning: Type override - [CMOS] had invalid type (Integer) for Scope operator, changed to (Scope) ACPI-0660: *** Warning: Type override - [KBC_] had invalid type (Integer) for Scope operator, changed to (Scope) ACPI-0660: *** Warning: Type override - [OEM_] had invalid type (Integer) for Scope operator, changed to (Scope) acpi0: <RCC GCSL > on motherboard acpi0: Power Button (fixed) acpi0: Sleep Button (fixed) Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000 pcibios: BIOS version 2.10 Using $PIR table, 16 entries at 0xc00f4f50 acpi_timer0: <32-bit timer at 3.579545MHz> port 0x508-0x50b on acpi0 acpi_cpu0: <CPU> on acpi0 acpi_cpu1: <CPU> on acpi0 acpi_cpu2: <CPU> on acpi0 acpi_cpu3: <CPU> on acpi0 acpi_cpu4: <CPU> on acpi0 acpi_cpu5: <CPU> on acpi0 acpi_cpu6: <CPU> on acpi0 acpi_cpu7: <CPU> on acpi0 acpi_button0: <Sleep Button> on acpi0 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 pci0: <ACPI PCI bus> on pcib0 pcib0: device has too many interrupts (3) pcib0: device has too many interrupts (2) pcib0: device has too many interrupts (2) pci0: <display, VGA> at device 7.0 (no driver attached) em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.16> port 0xa400-0xa43f mem 0xfe7e0000-0xfe7effff,0xfe7a0000-0xfe7bffff irq 9 at device 8.0 on pci0 em0: [MPSAFE] em0: Speed:N/A Duplex:N/A isab0: <PCI-ISA bridge> at device 15.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <ServerWorks CSB5 UDMA100 controller> port 0xffa0-0xffaf,0x374-0x377,0x170-0x177,0x3f4-0x3f7,0x1f0-0x1f7 at device 15.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata0: [MPSAFE] ata1: at 0x170 irq 15 on atapci0 ata1: [MPSAFE] ohci0: <OHCI (generic) USB controller> mem 0xfe7fe000-0xfe7fefff irq 10 at device 15.2 on pci0 usb0: OHCI version 1.0, legacy support usb0: SMM does not respond, resetting usb0: <OHCI (generic) USB controller> on ohci0 usb0: USB revision 1.0 uhub0: (0x1166) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 4 ports with 4 removable, self powered pcib1: <ACPI Host-PCI bridge> on acpi0 pci1: <ACPI PCI bus> on pcib1 pcib1: device has too many interrupts (2) ubsec0 mem 0xfe8f0000-0xfe8fffff irq 5 at device 3.0 on pci1 ubsec0: [MPSAFE] ubsec0: Broadcom 5822 pcib2: <ACPI Host-PCI bridge> on acpi0 pci2: <ACPI PCI bus> on pcib2 pcib2: device has too many interrupts (3) em1: <Intel(R) PRO/1000 Network Connection, Version - 1.7.16> port 0xc800-0xc83f mem 0xfe9e0000-0xfe9fffff irq 11 at device 7.0 on pci2 em1: [MPSAFE] em1: Speed:N/A Duplex:N/A atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0 atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0 psm0: <PS/2 Mouse> irq 12 on atkbdc0 psm0: model IntelliMouse, device ID 3 fdc0: cmd 3 failed at out byte 1 of 3 sio0 port 0x3f8-0x3ff irq 4 on acpi0 sio0: type 16550A sio1 port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A ppc0 port 0x778-0x77f,0x378-0x37f irq 7 drq 3 on acpi0 ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/8 bytes threshold ppbus0: <Parallel port bus> on ppc0 lpt0: <Printer> on ppbus0 lpt0: Interrupt-driven port fdc0: cmd 3 failed at out byte 1 of 3 npx0: [FAST] npx0: <math processor> on motherboard npx0: INT 16 interface orm0: <Option ROMs> at iomem 0xc8000-0xc97ff,0xc0000-0xc7fff on isa0 pmtimer0 on isa0 fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> at port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on isa0 fdc0: FIFO enabled, 8 bytes threshold 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 Timecounter "TSC" frequency 1794193756 Hz quality 800 Timecounters tick every 1.000 msec acpi_cpu: throttling enabled, 16 steps (100% to 6.2%), currently 100.0% GEOM: create disk ad0 dp=0xc5e95a70 ad0: 76319MB <WDC WD800JB-00CRA1> [155061/16/63] at ata0-master UDMA100 GEOM: create disk ad1 dp=0xc5e95870 ad1: 4112MB <WDC AC14300R> [8912/15/63] at ata0-slave UDMA66 acd0: CDRW <TOSHIBA DVD-ROM SD-R1312> at ata1-master PIO4 Mounting root from ufs:/dev/ad0s3a WARNING: / was not properly dismounted WARNING: /usr was not properly dismounted /usr: mount pending error: blocks 4 files 1 /usr: superblock summary recomputed WARNING: /data was not properly dismounted /data: superblock summary recomputed em0: Link is up 1000 Mbps Full Duplex em0: Link is up 1000 Mbps Full Duplex em0: Link is up 1000 Mbps Full Duplex >Description: >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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