Date: Sun, 19 Oct 2003 13:35:06 +0800 From: in <in2@in2home.org> To: freebsd-stable@freebsd.org Subject: fxp0: device timeout with PAE enabled Message-ID: <20031019053506.GA55011@dns.in2home.org>
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Hi,
We use IBM Netfinity 6000R with 6GB ram to run a large BBS in Taiwan.
everything works perfectly above 4.9-RC without PAE,
but after enabling PAE, something wrong with networking.
with intel 82558B, 82559, 82550, and 82551QM (using fxp driver)
we always get the following error messages:
fxp0: device timeout
fxp0: DMA timeout
and it's not working.
with onboard pcn0 (AMD PCnet/PCI 10/100BaseTX),
we get a lot of packet loss (20% ~ 70%) without any error message.
Realtek 8139 is not working without any error message.
xl with PAE will cause kernel panic when booting:
Fatal trap 12: page fault while in kernel mode
mp_lock = 00000002; cpuid = 0; lapic.id = 03000000
fault virtual address = 0x10
fault code = supervisor read, page not present
instruction pointer = 0x8:0xa0192429
stack pointer = 0x10:0xa0395e10
frame pointer = 0x10:0xa0395e20
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 = 0 (swapper)
interrupt mask = net tty bio cam <- SMP: XXX
trap number = 12
panic: page fault
mp_lock = 00000002; cpuid = 0; lapic.id = 03000000
Uptime: 0s
for testing, we use this program:
1.install the card and cable,
2.use the kernel with the driver (only) without PAE and test,
3.reboot with the kernel only add 'options PAE'
and increase KVA_PAGES from 288 to 768 and test
at step 2, it works perfectly,
so it should not be bad cable or ...
now we use em0, but there's a lot of packet loss even without PAE :(
is there any suggestion? ^^?
Thanks for your help ^^
Regards,
in2
in2@in2home.org
----------------------------------------------------------------------
# kernel configure
machine i386
cpu I686_CPU
ident ptt
maxusers 512
options INET #InterNETworking
options FFS #Berkeley Fast Filesystem
options FFS_ROOT #FFS usable as root device [keep this!]
options SOFTUPDATES #Enable FFS soft updates support
options UFS_DIRHASH #Improve performance on big directories
options NFS #Network Filesystem
options PROCFS #Process filesystem
options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
options SCSI_DELAY=2000 #Delay (in ms) before probing SCSI
options SYSVSHM #SYSV-style shared memory
options SYSVMSG #SYSV-style message queues
options SYSVSEM #SYSV-style semaphores
options P1003_1B #Posix P1003_1B real-time extensions
options _KPOSIX_PRIORITY_SCHEDULING
options ICMP_BANDLIM #Rate limit bad replies
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
options SMP # Symmetric MultiProcessor Kernel
options APIC_IO # Symmetric (APIC) I/O
device isa
device eisa
device pci
device ahc # AHA2940 and onboard AIC7xxx devices
device scbus # SCSI bus (required)
device da # Direct Access (disks)
device pass # Passthrough device (direct SCSI access)
device atkbdc0 at isa? port IO_KBD
device atkbd0 at atkbdc? irq 1 flags 0x1
device psm0 at atkbdc? irq 12
device vga0 at isa?
device sc0 at isa? flags 0x100
device npx0 at nexus? port IO_NPX irq 13
device sio0 at isa? port IO_COM1 flags 0x10 irq 4
device sio1 at isa? port IO_COM2 irq 3
device sio2 at isa? disable port IO_COM3 irq 5
device sio3 at isa? disable port IO_COM4 irq 9
pseudo-device loop # Network loopback
pseudo-device ether # Ethernet support
pseudo-device pty # Pseudo-ttys (telnet etc)
pseudo-device bpf #Berkeley packet filter
options IPFIREWALL
options IPFIREWALL_DEFAULT_TO_ACCEPT
options NMBCLUSTERS=16000
options AUTO_EOI_1
options CPU_ENABLE_SSE
options CONSPEED=115200
options COMPAT_LINUX
options AHC_ALLOW_MEMIO
options IPFW2
# network adapter
device em # Intel PRO/1000 adapter Gigabit Ethernet Card
#device miibus # MII bus support
#device fxp # Intel EtherExpress PRO/100B (82557, 82558)
#device rl # RealTek 8129/8139
#device pcn # AMD Am79C97x PCI 10/100 (precedence over 'lnc')
#device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
# without PAE
# option KVA_PAGES=288
# with PAE
options PAE
options KVA_PAGES=768
----------------------------------------------------------------------
# dmesg
FreeBSD 4.9-RC #0: Sat Oct 11 14:04:46 CST 2003
root@wsweb.csie.ntu.edu.tw:/usr/obj/usr/src/sys/ptt.PAE.em
Timecounter "i8254" frequency 1193182 Hz
CPU: Intel Pentium III Xeon (701.73-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x6a1 Stepping = 1
Features=0x387fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,PN,MMX,FXSR,SSE>
real memory = 6442450944 (6291456K bytes)
avail memory = 5867999232 (5730468K bytes)
APIC_IO: MP table broken: 8259->APIC entry missing!
Programming 16 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
Programming 16 pins in IOAPIC #1
FreeBSD/SMP: Multiprocessor motherboard: 2 CPUs
cpu0 (BSP): apic id: 3, version: 0x00040011, at 0xfee00000
cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000
io0 (APIC): apic id: 14, version: 0x000f0011, at 0xfec00000
io1 (APIC): apic id: 13, version: 0x000f0011, at 0xfec01000
Preloaded elf kernel "kernel" at 0xa030f000.
Pentium Pro MTRR support enabled
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib2: <ServerWorks host to PCI bridge> on motherboard
IOAPIC #1 intpin 1 -> irq 2
IOAPIC #1 intpin 2 -> irq 9
IOAPIC #1 intpin 9 -> irq 10
pci2: <PCI bus> on pcib2
ahc0: <Adaptec aic7899 Ultra160 SCSI adapter> port 0x4000-0x40ff mem 0xefbff000-0xefbfffff irq 2 at device 1.0 on pci2
aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs
ahc1: <Adaptec aic7899 Ultra160 SCSI adapter> port 0x4100-0x41ff mem 0xefbfe000-0xefbfefff irq 9 at device 1.1 on pci2
aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs
pci2: <unknown card> (vendor=0x8086, dev=0x1229) at 6.0 irq 10
pcib0: <ServerWorks host to PCI bridge> on motherboard
IOAPIC #1 intpin 0 -> irq 11
IOAPIC #1 intpin 3 -> irq 15
pci0: <PCI bus> on pcib0
pci0: <unknown card> (vendor=0x1022, dev=0x2000) at 5.0 irq 11
pci0: <S3 Savage 4 graphics accelerator> at 6.0
isab0: <ServerWorks IB6566 PCI to ISA bridge> at device 15.0 on pci0
isa0: <ISA bus> on isab0
pci0: <Unknown PCI ATA controller> at 15.1
pcib5: <ServerWorks host to PCI bridge> on motherboard
IOAPIC #1 intpin 5 -> irq 16
pci5: <PCI bus> on pcib5
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.16> port 0x7000-0x701f mem 0xec3c0000-0xec3dffff,0xec3e0000-0xec3fffff irq 16 at device 2.0 on pci5
em0: Speed:N/A Duplex:N/A
orm0: <Option ROM> at iomem 0xc0000-0xc9fff on isa0
pmtimer0 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x100>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A, console
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: Broken MP table detected: 8254 is not connected to IOAPIC #0 intpin 2
APIC_IO: routing 8254 via 8259 and IOAPIC #0 intpin 0
ipfw2 initialized, divert disabled, rule-based forwarding enabled, default to accept, logging disabled
Waiting 2 seconds for SCSI devices to settle
SMP: AP CPU #1 Launched!
pass3 at ahc0 bus 0 target 8 lun 0
pass3: <IBM YGLv3 S2 0> Fixed Processor SCSI-2 device
pass3: 3.300MB/s transfers
da4 at ahc1 bus 0 target 4 lun 0
da4 at ahc1 bus 0 target 4 lun 0
da4: <ATA WDC WD800JB- 17.0> Fixed Direct Access SCSI-3 device
da4: 160.000MB/s transfers (80.000MHz, offset 14, 16bit)
da4: 76319MB (156301488 512 byte sectors: 255H 63S/T 9729C)
da0 at ahc0 bus 0 target 0 lun 0
da0: <IBM DDYS-T36950M S80D> Fixed Direct Access SCSI-3 device
da0: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged Queueing Enabled
da0: 35003MB (71687340 512 byte sectors: 255H 63S/T 4462C)
da5 at ahc1 bus 0 target 5 lun 0
da5: <ATA WDC WD800JB- 17.0> Fixed Direct Access SCSI-3 device
da5: 160.000MB/s transfers (80.000MHz, offset 14, 16bit)
da5: 76319MB (156301488 512 byte sectors: 255H 63S/T 9729C)
da6 at ahc1 bus 0 target 6 lun 0
da6: <ATA WDC WD800JB- 17.0> Fixed Direct Access SCSI-3 device
da6: 160.000MB/s transfers (80.000MHz, offset 14, 16bit)
da6: 76319MB (156301488 512 byte sectors: 255H 63S/T 9729C)
da7 at ahc1 bus 0 target 9 lun 0
da7: <ATA WDC WD800JB- 17.0> Fixed Direct Access SCSI-3 device
da7: 160.000MB/s transfers (80.000MHz, offset 14, 16bit)
da7: 76319MB (156301488 512 byte sectors: 255H 63S/T 9729C)
da1 at ahc0 bus 0 target 1 lun 0
da1: <IBM DDYS-T36950M S80D> Fixed Direct Access SCSI-3 device
da1: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged Queueing Enabled
da1: 35003MB (71687340 512 byte sectors: 255H 63S/T 4462C)
da8 at ahc1 bus 0 target 10 lun 0
da8: <ATA WDC WD800JB- 77.0> Fixed Direct Access SCSI-3 device
da8: 160.000MB/s transfers (80.000MHz, offset 14, 16bit)
da8: 76319MB (156301488 512 byte sectors: 255H 63S/T 9729C)
da9 at ahc1 bus 0 target 11 lun 0
da9: <ATA WDC WD800JB- 77.0> Fixed Direct Access SCSI-3 device
da9: 160.000MB/s transfers (80.000MHz, offset 14, 16bit)
da9: 76319MB (156301488 512 byte sectors: 255H 63S/T 9729C)
da2 at ahc0 bus 0 target 2 lun 0
da2: <IBM DDYS-T36950M S80D> Fixed Direct Access SCSI-3 device
da2: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged Queueing Enabled
da2: 35003MB (71687340 512 byte sectors: 255H 63S/T 4462C)
da3 at ahc1 bus 0 target 2 lun 0
da3: <FUJITSU MAN3367MP 0108> Fixed Direct Access SCSI-3 device
da3: 160.000MB/s transfers (80.000MHz, offset 127, 16bit), Tagged Queueing Enabled
da3: 35044MB (71771688 512 byte sectors: 255H 63S/T 4467C)
da10 at ahc1 bus 0 target 12 lun 0
da10: <SEAGATE SX118202LS B804> Fixed Direct Access SCSI-2 device
da10: 80.000MB/s transfers (40.000MHz, offset 15, 16bit), Tagged Queueing Enabled
da10: 17366MB (35566480 512 byte sectors: 255H 63S/T 2213C)
Mounting root from ufs:/dev/da0s1a
em0: Link is up 100 Mbps Full Duplex
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