misc/90442: kmem_alloc fails kmem_map: too small, on a RAID10

Thu Dec 15 09:10:06 PST 2005

>Number:         90442
>Category:       misc
>Synopsis:       kmem_alloc fails kmem_map: too small, on a RAID10
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Dec 15 17:10:02 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator:     Wojciech Kruzel
>Release:        6.0-STABLE
>Organization:
Eureka IS
>Environment:
FreeBSD serwer.pp 6.0-STABLE FreeBSD 6.0-STABLE #0: Tue Dec 13 02:58:36 UTC 2005     root at serwer.pp:/usr/obj/usr/src/sys/SERWER1  i386

>Description:
FreeBSD 6.0-RELEASE and 6.0-STABLE crash after panic kmem_alloc.

FTP or SAMBA copy of more than 10GB - various files to this server fails regularry.

I tried this on two different types of motherboards:
Celeron 2,6GHz on TYAN Tomcat i7210 (S5112) (which has also problems concenred to SiI 3114), 512MB DDR + RAID10 x4 SATA 200gp 
Athlon64 3200+ on Biostar nForce4 (with nvidia RAID), 512DDR + RAID10 x4 SATA 200gb.
Both configs have 400GB on raid10

At the same time i used FreeBSD 6.0-RELEASE on other server box with Celeron D 2,6ghz + INTEL mirrored RAID - 2x300GB, and it works flawlessly.

Doubling vm.mkem_size resulted in crash when compiling kernel. (too big integer)

-- dmesg --
Copyright (c) 1992-2005 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 6.0-STABLE #0: Tue Dec 13 02:58:36 UTC 2005
    root at serwer.pp:/usr/obj/usr/src/sys/SERWER1
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) 64 Processor 3200+ (2010.31-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x20ff0  Stepping = 0
  Features=0x78bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2>
  Features2=0x1<SSE3>
  AMD Features=0xe2500800<SYSCALL,NX,MMX+,<b25>,LM,3DNow+,3DNow>
real memory  = 536805376 (511 MB)
avail memory = 515928064 (492 MB)
ACPI APIC Table: <Nvidia AWRDACPI>
ioapic0 <Version 1.1> irqs 0-23 on motherboard
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <Nvidia AWRDACPI> on motherboard
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi0: Power Button (fixed)
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_button0: <Power Button> on acpi0
acpi_button1: <Sleep Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: <memory> at device 0.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
pci0: <serial bus, SMBus> at device 1.1 (no driver attached)
ohci0: <OHCI (generic) USB controller> mem 0xfebff000-0xfebfffff irq 21 at device 2.0 on pci0
ohci0: [GIANT-LOCKED]
usb0: OHCI version 1.0, legacy support
usb0: <OHCI (generic) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: nVidia OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 10 ports with 10 removable, self powered
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xfebfe000-0xfebfe0ff irq 22 at device 2.1 on pci0
ehci0: [GIANT-LOCKED]
usb1: EHCI version 1.0
usb1: companion controller, 4 ports each: usb0
usb1: <EHCI (generic) USB 2.0 controller> on ehci0
usb1: USB revision 2.0
uhub1: nVidia EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub1: 10 ports with 10 removable, self powered
pci0: <multimedia, audio> at device 4.0 (no driver attached)
atapci0: <nVidia nForce4 UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xfb00-0xfb0f at device 6.0 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
atapci1: <nVidia nForce4 SATA150 controller> port 0x9f0-0x9f7,0xbf0-0xbf3,0x970-0x977,0xb70-0xb73,0xf600-0xf60f mem 0xfebfb000-0xfebfbfff irq 21 at device 7.0 on pci0
ata2: <ATA channel 0> on atapci1
ata3: <ATA channel 1> on atapci1
atapci2: <nVidia nForce4 SATA150 controller> port 0x9e0-0x9e7,0xbe0-0xbe3,0x960-0x967,0xb60-0xb63,0xf100-0xf10f mem 0xfebfa000-0xfebfafff irq 22 at device 8.0 on pci0
ata4: <ATA channel 0> on atapci2
ata5: <ATA channel 1> on atapci2
pcib1: <ACPI PCI-PCI bridge> at device 9.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
pci1: <display> at device 0.1 (no driver attached)
rl0: <RealTek 8139 10/100BaseTX> port 0xdc00-0xdcff mem 0xfeaff000-0xfeaff0ff irq 16 at device 8.0 on pci1
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
rl0: Ethernet address: 00:0e:2e:3e:27:6b
skc0: <D-Link DGE-530T Gigabit Ethernet> port 0xda00-0xdaff mem 0xfeaf8000-0xfeafbfff irq 17 at device 9.0 on pci1
skc0: DGE-530T Gigabit Ethernet Adapter rev. (0x1)
sk0: <Marvell Semiconductor, Inc. Yukon> on skc0
sk0: Ethernet address: 00:11:95:d7:57:26
miibus1: <MII bus> on sk0
e1000phy0: <Marvell 88E1000 Gigabit PHY> on miibus1
e1000phy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX-FDX, auto
nve0: <NVIDIA nForce MCP9 Networking Adapter> port 0xf000-0xf007 mem 0xfebf9000-0xfebf9fff irq 23 at device 10.0 on pci0
nve0: Ethernet address 00:14:2a:8b:8f:ac
miibus2: <MII bus> on nve0
ciphy0: <Cicada CS8201 10/100/1000TX PHY> on miibus2
ciphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
nve0: Ethernet address: 00:14:2a:8b:8f:ac
pcib2: <ACPI PCI-PCI bridge> at device 11.0 on pci0
pci2: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> at device 12.0 on pci0
pci3: <ACPI PCI bus> on pcib3
pcib4: <ACPI PCI-PCI bridge> at device 13.0 on pci0
pci4: <ACPI PCI bus> on pcib4
pcib5: <ACPI PCI-PCI bridge> at device 14.0 on pci0
pci5: <ACPI PCI bus> on pcib5
acpi_tz0: <Thermal Zone> on acpi0
fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: does not respond
device_attach: fdc0 attach returned 6
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
ppc0: <Standard parallel printer port> port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
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
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: does not respond
device_attach: fdc0 attach returned 6
pmtimer0 on isa0
orm0: <ISA Option ROM> at iomem 0xc0000-0xccfff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
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
Timecounter "TSC" frequency 2010312250 Hz quality 800
Timecounters tick every 1.000 msec
acd0: CDROM <LG CD-ROM CRD-8521B/1.01> at ata0-slave PIO4
ad4: 190782MB <Seagate ST3200822AS 3.01> at ata2-master SATA150
ad6: 190782MB <Seagate ST3200822AS 3.01> at ata3-master SATA150
ad8: 190782MB <Seagate ST3200822AS 3.01> at ata4-master SATA150
ad10: 190782MB <Seagate ST3200822AS 3.01> at ata5-master SATA150
ar0: 381564MB <nVidia MediaShield RAID0+1 (stripe 64 KB)> status: READY
ar0: disk0 READY (master) using ad4 at ata2-master
ar0: disk1 READY (master) using ad6 at ata3-master
ar0: disk2 READY (mirror) using ad8 at ata4-master
ar0: disk3 READY (mirror) using ad10 at ata5-master
Trying to mount root from ufs:/dev/ar0s1a

>How-To-Repeat:
Copy more than 10GB though FTP or SAMBA on machine with ataraid - raid10
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: