Dear mailinglist, Short: I'am having panics while transfering alot of files using NFS (as client). Long: After succesfull synchronization of two complete filesystems using NFS v3 (udp) I restarted the ssync after couple of hours idle time and got: panic: kmem_malloc(4096): kmem_map too small Debugger at Debugger+0x55 panic at panic+0x156 kmem_malloc at kmem_malloc+0x100 page_alloc at page_alloc+0x27 slab_zalloc at slab_zalloc+0xb3 uma_zone_slab uma_zalloc_bucket uma_zalloc_arg cache_enter ufs_lookup ufs_vnoperate vfs_cache_lookup ufs_vnoperate lookup namei lstat syscall(2f,2f,2f,bfbf8ae0,0) at syscall+02a0 Xint0x80_syscall() at Xint0x80_syscall+0x1d --- syscall (190, FreeBSD ELF32, lstat), eip = 0x280dc3cf, esp = 0xbfbf88ec, ebp = 0xbfbf8ec8 --- db> c boot() called on cpu#1 Dumping 4000MB... Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor write, page not present instruction pointer = 0x8:0xea991735 stack pointer = 0x10:0xea99173c frame pointer = 0x10:0xea991750 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 29590 (ssync) kernel: type 12 trap, code=0 Stopped at 0xea991765: addb %al,0(%ecx) - Machine specifications: CPU: AMD Opteron(tm) Processor 244 (1791.75-MHz 686-class CPU) FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs 6GB memory on-board, using only 4 GB. twe0: <3ware 7000 series Storage Controller. Driver version 1.50.00.000> twe0: 12 ports, Firmware FE7S 1.05.00.063, BIOS BE7X 1.08.00.048 twe1: <3ware 7000 series Storage Controller. Driver version 1.50.00.000> twe1: 12 ports, Firmware FE7S 1.05.00.063, BIOS BE7X 1.08.00.048 bge0: <Broadcom BCM5704C Dual Gigabit Ethernet, ASIC rev. 0x2003> Sysctl changes: < net.inet.tcp.sendspace: 65536 < net.inet.tcp.recvspace: 65536 > net.inet.tcp.sendspace: 262144 > net.inet.tcp.recvspace: 262144 - Full dmesg output: Copyright (c) 1992-2004 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 5.2.1-RC2 #1: Fri Feb 20 12:41:46 CET 2004 root_at_kingfish.wldelft.nl:/usr/obj/usr/src/sys/5.2-RELEASE.GENERIC Preloaded elf kernel "/boot/kernel/kernel" at 0xc09f3000. MPTable: <TEMPLATE ETEMPLATE > Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: AMD Opteron(tm) Processor 244 (1791.75-MHz 686-class CPU) Origin = "AuthenticAMD" Id = 0xf51 Stepping = 1 Features=0x78bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2> AMD Features=0xe0500000<NX,AMIE,LM,DSP,3DNow!> It keeps running for now ( 1 day ) with adjusted /boot/loader.conf hw.physmem=1GB real memory = 1073741824 (1024 MB) avail memory = 1033584640 (985 MB) FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 ioapic0: Assuming intbase of 0 ioapic1: Assuming intbase of 24 ioapic2: Assuming intbase of 28 ioapic0 <Version 1.1> irqs 0-23 on motherboard ioapic1 <Version 1.1> irqs 24-27 on motherboard ioapic2 <Version 1.1> irqs 28-31 on motherboard Pentium Pro MTRR support enabled npx0: [FAST] npx0: <math processor> on motherboard npx0: INT 16 interface pcibios: BIOS version 2.10 Using $PIR table, 15 entries at 0xc00f2720 pcib0: <MPTable Host-PCI bridge> at pcibus 0 on motherboard pci0: <PCI bus> on pcib0 pcib0: slot 7 INTD routed to irq 19 pcib1: <MPTable PCI-PCI bridge> at device 6.0 on pci0 pci3: <PCI bus> on pcib1 pcib1: slot 6 INTA routed to irq 18 pci3: <display, VGA> at device 6.0 (no driver attached) isab0: <PCI-ISA bridge> at device 7.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <AMD 8111 UDMA133 controller> port 0xffa0-0xffaf at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata0: [MPSAFE] ata1: at 0x170 irq 15 on atapci0 ata1: [MPSAFE] pci0: <serial bus, SMBus> at device 7.2 (no driver attached) pci0: <bridge, PCI-unknown> at device 7.3 (no driver attached) pcib2: <MPTable PCI-PCI bridge> at device 10.0 on pci0 pci2: <PCI bus> on pcib2 pcib2: slot 2 INTA routed to irq 26 pcib2: slot 3 INTA routed to irq 27 pcib2: slot 9 INTA routed to irq 24 pcib2: slot 9 INTB routed to irq 25 twe0: <3ware 7000 series Storage Controller. Driver version 1.50.00.000> port 0x9c00-0x9c0f mem 0xfc000000-0xfc7fffff,0xfc8ff800-0xfc8ff80f irq 26 at device 2.0 on pci2 twe0: 12 ports, Firmware FE7S 1.05.00.063, BIOS BE7X 1.08.00.048 twe1: <3ware 7000 series Storage Controller. Driver version 1.50.00.000> port 0x9880-0x988f mem 0xfb800000-0xfbffffff,0xfc8ffc00-0xfc8ffc0f irq 27 at device 3.0 on pci2 twe1: 12 ports, Firmware FE7S 1.05.00.063, BIOS BE7X 1.08.00.048 bge0: <Broadcom BCM5704C Dual Gigabit Ethernet, ASIC rev. 0x2003> mem 0xfc890000-0xfc89ffff,0xfc8a0000-0xfc8affff irq 24 at device 9.0 on pci2 bge0: Ethernet address: 00:e0:81:27:de:79 miibus0: <MII bus> on bge0 brgphy0: <BCM5704 10/100/1000baseTX PHY> on miibus0 brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto bge1: <Broadcom BCM5704C Dual Gigabit Ethernet, ASIC rev. 0x2003> mem 0xfc8c0000-0xfc8cffff,0xfc8d0000-0xfc8dffff irq 25 at device 9.1 on pci2 bge1: Ethernet address: 00:e0:81:27:de:7a miibus1: <MII bus> on bge1 brgphy1: <BCM5704 10/100/1000baseTX PHY> on miibus1 brgphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto pci0: <base peripheral, interrupt controller> at device 10.1 (no driver attached) pcib3: <PCIBIOS PCI-PCI bridge> at device 11.0 on pci0 pci1: <PCI bus> on pcib3 pci0: <base peripheral, interrupt controller> at device 11.1 (no driver attached) orm0: <Option ROMs> at iomem 0xc9800-0xca7ff,0xc8000-0xc8fff,0xc0000-0xc7fff on isa0 pmtimer0 on isa0 atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0 atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0 kbd0 at atkbd0 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 fd0: <1440-KB 3.5" drive> on fdc0 drive 0 ppc0: parallel port not found. sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> sio0: configured irq 4 not in bitmap of probed irqs 0 sio0: port may not be enabled sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 8250 or not responding 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: <PNP0c01> can't assign resources (memory) unknown: <PNP0303> can't assign resources (port) unknown: <PNP0700> can't assign resources (port) Timecounters tick every 10.000 msec GEOM: create disk ad0 dp=0xc6afb160 ad0: 38166MB <WDC WD400JB-00ENA0> [77545/16/63] at ata0-master UDMA100 GEOM: create disk ad1 dp=0xc6992e60 ad1: 38166MB <WDC WD400JB-00ENA0> [77545/16/63] at ata0-slave UDMA100 acd0: DVDROM <DV-28E-B> at ata1-slave PIO4 twed0: <Unit 0, RAID5, Normal> on twe0 twed0: 953896MB (1953580032 sectors) GEOM: create disk twed0 dp=0xc6b41e8c twed1: <Unit 6, RAID5, Normal> on twe0 twed1: 1192370MB (2441975040 sectors) GEOM: create disk twed1 dp=0xc6b41d0c twed2: <Unit 0, RAID5, Normal> on twe1 twed2: 953896MB (1953580032 sectors) GEOM: create disk twed2 dp=0xc6b42a0c twed3: <Unit 5, RAID5, Normal> on twe1 twed3: 1192370MB (2441975040 sectors) GEOM: create disk twed3 dp=0xc6b4230c SMP: AP CPU #1 Launched! Mounting root from ufs:/dev/twed0s1a Best regards, LeroyReceived on Tue Feb 24 2004 - 03:43:23 UTC
This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:37:44 UTC