Hi, I have two MP/Multicore Xeon boxes with CX4 based Chelsio cards in them. If I boot 7.0-RC1 the cards can talk to each other. If I build a recent kernel/world (for instance from today) I cannot ping between them. I have tried using GENERIC as wella as a custom kernel. kodama8# ifconfig cxgb0 cxgb0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 9000 options=1bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4> ether 00:07:43:05:20:68 inet 172.16.0.2 netmask 0xffffff00 broadcast 172.16.0.255 media: Ethernet 10Gbase-CX4 <full-duplex> (autoselect <full-duplex>) status: active kodama8# ping 172.16.0.1 PING 172.16.0.1 (172.16.0.1): 56 data bytes ^C --- 172.16.0.1 ping statistics --- 5 packets transmitted, 0 packets received, 100.0% packet loss kodama8# kodama$ uname -a FreeBSD kodama8.neville-neil.comA 7.0-RC1 FreeBSD 7.0-RC1 #0: Mon Dec 24 10:10:07 UTC 2007 root_at_driscoll.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64 kodama8# nozomi8# ifconfig cxgb0 cxgb0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 9000 options=1bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4> ether 00:07:43:05:20:43 inet 172.16.0.1 netmask 0xffffff00 broadcast 172.16.0.255 media: Ethernet 10Gbase-CX4 <full-duplex> (autoselect <full-duplex>) status: active nozomi8# nozomi8# uname -a FreeBSD nozomi8.neville-neil.com 8.0-CURRENT FreeBSD 8.0-CURRENT #2: Wed Feb 13 15:47:05 JST 2008 root_at_nozomi8.neville-neil.com:/usr/obj/scratch/FreeBSD.HEAD/src/sys/GENERIC amd64 nozomi8# The dmesg is at the end of this mail. Thoughts? Thanks, George nozomi8# dmesg Copyright (c) 1992-2008 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 is a registered trademark of The FreeBSD Foundation. FreeBSD 8.0-CURRENT #2: Wed Feb 13 15:47:05 JST 2008 root_at_nozomi8.neville-neil.com:/usr/obj/scratch/FreeBSD.HEAD/src/sys/GENERIC WARNING: WITNESS option enabled, expect reduced performance. Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Xeon(R) CPU X5355 _at_ 2.66GHz (2666.68-MHz K8-class CPU) Origin = "GenuineIntel" Id = 0x6f7 Stepping = 7 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=0x4e3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,DCA> AMD Features=0x20100800<SYSCALL,NX,LM> AMD Features2=0x1<LAHF> Cores per package: 4 usable memory = 8575602688 (8178 MB) avail memory = 8306462720 (7921 MB) ACPI APIC Table: <PTLTD APIC > FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 cpu2 (AP): APIC ID: 2 cpu3 (AP): APIC ID: 3 cpu4 (AP): APIC ID: 4 cpu5 (AP): APIC ID: 5 cpu6 (AP): APIC ID: 6 cpu7 (AP): APIC ID: 7 ioapic0 <Version 2.0> irqs 0-23 on motherboard ioapic1 <Version 2.0> irqs 24-47 on motherboard kbd1 at kbdmux0 ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413) acpi0: <PTLTD RSDT> on motherboard acpi0: [ITHREAD] acpi0: Power Button (fixed) Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0 acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0 Timecounter "HPET" frequency 14318180 Hz quality 900 cpu0: <ACPI CPU> on acpi0 est0: <Enhanced SpeedStep Frequency Control> on cpu0 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 82a082a0600082a device_attach: est0 attach returned 6 p4tcc0: <CPU Frequency Thermal Control> on cpu0 cpu1: <ACPI CPU> on acpi0 est1: <Enhanced SpeedStep Frequency Control> on cpu1 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 82a082a0600082a device_attach: est1 attach returned 6 p4tcc1: <CPU Frequency Thermal Control> on cpu1 cpu2: <ACPI CPU> on acpi0 est2: <Enhanced SpeedStep Frequency Control> on cpu2 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 82a082a0600082a device_attach: est2 attach returned 6 p4tcc2: <CPU Frequency Thermal Control> on cpu2 cpu3: <ACPI CPU> on acpi0 est3: <Enhanced SpeedStep Frequency Control> on cpu3 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 82a082a0600082a device_attach: est3 attach returned 6 p4tcc3: <CPU Frequency Thermal Control> on cpu3 cpu4: <ACPI CPU> on acpi0 est4: <Enhanced SpeedStep Frequency Control> on cpu4 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 82a082a0600082a device_attach: est4 attach returned 6 p4tcc4: <CPU Frequency Thermal Control> on cpu4 cpu5: <ACPI CPU> on acpi0 est5: <Enhanced SpeedStep Frequency Control> on cpu5 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 82a082a0600082a device_attach: est5 attach returned 6 p4tcc5: <CPU Frequency Thermal Control> on cpu5 cpu6: <ACPI CPU> on acpi0 est6: <Enhanced SpeedStep Frequency Control> on cpu6 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 82a082a0600082a device_attach: est6 attach returned 6 p4tcc6: <CPU Frequency Thermal Control> on cpu6 cpu7: <ACPI CPU> on acpi0 est7: <Enhanced SpeedStep Frequency Control> on cpu7 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 82a082a0600082a device_attach: est7 attach returned 6 p4tcc7: <CPU Frequency Thermal Control> on cpu7 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 pci0: <ACPI PCI bus> on pcib0 pcib1: <ACPI PCI-PCI bridge> at device 2.0 on pci0 pci1: <ACPI PCI bus> on pcib1 pcib2: <ACPI PCI-PCI bridge> irq 16 at device 0.0 on pci1 pci2: <ACPI PCI bus> on pcib2 pcib3: <ACPI PCI-PCI bridge> irq 16 at device 0.0 on pci2 pci3: <ACPI PCI bus> on pcib3 pcib4: <ACPI PCI-PCI bridge> at device 0.0 on pci3 pci4: <ACPI PCI bus> on pcib4 ahd0: <Adaptec AIC7902 Ultra320 SCSI adapter> port 0x2400-0x24ff,0x2000-0x20ff mem 0xd8b00000-0xd8b01fff irq 16 at device 2.0 on pci4 ahd0: [ITHREAD] aic7902: Ultra320 Wide Channel A, SCSI Id=7, PCI-X 67-100Mhz, 512 SCBs ahd1: <Adaptec AIC7902 Ultra320 SCSI adapter> port 0x2c00-0x2cff,0x2800-0x28ff mem 0xd8b02000-0xd8b03fff irq 17 at device 2.1 on pci4 ahd1: [ITHREAD] aic7902: Ultra320 Wide Channel B, SCSI Id=7, PCI-X 67-100Mhz, 512 SCBs pcib5: <ACPI PCI-PCI bridge> at device 0.2 on pci3 pci5: <ACPI PCI bus> on pcib5 pcib6: <ACPI PCI-PCI bridge> irq 18 at device 2.0 on pci2 pci6: <ACPI PCI bus> on pcib6 em0: <Intel(R) PRO/1000 Network Connection Version - 6.7.3> port 0x3000-0x301f mem 0xd8a20000-0xd8a3ffff,0xd8a00000-0xd8a1ffff irq 18 at device 0.0 on pci6 em0: Using MSI interrupt em0: Ethernet address: 00:30:48:64:1e:20 em0: [FILTER] em1: <Intel(R) PRO/1000 Network Connection Version - 6.7.3> port 0x3020-0x303f mem 0xd8a60000-0xd8a7ffff,0xd8a40000-0xd8a5ffff irq 19 at device 0.1 on pci6 em1: Using MSI interrupt em1: Ethernet address: 00:30:48:64:1e:21 em1: [FILTER] pcib7: <ACPI PCI-PCI bridge> at device 0.3 on pci1 pci7: <ACPI PCI bus> on pcib7 pcib8: <ACPI PCI-PCI bridge> at device 4.0 on pci0 pci8: <ACPI PCI bus> on pcib8 pcib9: <ACPI PCI-PCI bridge> at device 6.0 on pci0 pci9: <ACPI PCI bus> on pcib9 pci9: <network, ethernet> at device 0.0 (no driver attached) pci0: <base peripheral> at device 8.0 (no driver attached) pcib10: <ACPI PCI-PCI bridge> irq 17 at device 28.0 on pci0 pci10: <ACPI PCI bus> on pcib10 uhci0: <Intel 631XESB/632XESB/3100 USB controller USB-1> port 0x1800-0x181f irq 17 at device 29.0 on pci0 uhci0: [GIANT-LOCKED] uhci0: [ITHREAD] usb0: <Intel 631XESB/632XESB/3100 USB controller USB-1> on uhci0 usb0: USB revision 1.0 uhub0: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0 uhub0: 2 ports with 2 removable, self powered uhci1: <Intel 631XESB/632XESB/3100 USB controller USB-2> port 0x1820-0x183f irq 19 at device 29.1 on pci0 uhci1: [GIANT-LOCKED] uhci1: [ITHREAD] usb1: <Intel 631XESB/632XESB/3100 USB controller USB-2> on uhci1 usb1: USB revision 1.0 uhub1: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb1 uhub1: 2 ports with 2 removable, self powered uhci2: <Intel 631XESB/632XESB/3100 USB controller USB-3> port 0x1840-0x185f irq 18 at device 29.2 on pci0 uhci2: [GIANT-LOCKED] uhci2: [ITHREAD] usb2: <Intel 631XESB/632XESB/3100 USB controller USB-3> on uhci2 usb2: USB revision 1.0 uhub2: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb2 uhub2: 2 ports with 2 removable, self powered ehci0: <Intel 63XXESB USB 2.0 controller> mem 0xd8f00000-0xd8f003ff irq 17 at device 29.7 on pci0 ehci0: [GIANT-LOCKED] ehci0: [ITHREAD] usb3: EHCI version 1.0 usb3: companion controllers, 2 ports each: usb0 usb1 usb2 usb3: <Intel 63XXESB USB 2.0 controller> on ehci0 usb3: USB revision 2.0 uhub3: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb3 uhub3: 6 ports with 6 removable, self powered pcib11: <ACPI PCI-PCI bridge> at device 30.0 on pci0 pci11: <ACPI PCI bus> on pcib11 vgapci0: <VGA-compatible display> port 0x4000-0x40ff mem 0xd0000000-0xd7ffffff,0xd8c00000-0xd8c0ffff irq 18 at device 1.0 on pci11 isab0: <PCI-ISA bridge> at device 31.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <Intel 63XXESB2 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1860-0x186f at device 31.1 on pci0 ata0: <ATA channel 0> on atapci0 ata0: [ITHREAD] ata1: <ATA channel 1> on atapci0 ata1: [ITHREAD] pci0: <serial bus, SMBus> at device 31.3 (no driver attached) acpi_button0: <Power Button> on acpi0 atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0 atkbd0: <AT Keyboard> irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] atkbd0: [ITHREAD] sio0: configured irq 4 not in bitmap of probed irqs 0 sio0: port may not be enabled sio0: configured irq 4 not in bitmap of probed irqs 0 sio0: port may not be enabled sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 sio0: type 16550A, console sio0: [FILTER] sio1: configured irq 3 not in bitmap of probed irqs 0 sio1: port may not be enabled sio1: configured irq 3 not in bitmap of probed irqs 0 sio1: port may not be enabled sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A sio1: [FILTER] fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0 fdc0: [FILTER] ppc0: <Parallel port> port 0x378-0x37f,0x778-0x77f irq 7 drq 3 on acpi0 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 ppbus0: [ITHREAD] plip0: <PLIP network interface> on ppbus0 lpt0: <Printer> on ppbus0 lpt0: Interrupt-driven port ppi0: <Parallel I/O> on ppbus0 ppc0: [GIANT-LOCKED] ppc0: [ITHREAD] orm0: <ISA Option ROM> at iomem 0xc0000-0xcafff on isa0 sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x100> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 Timecounters tick every 1.000 msec Waiting 5 seconds for SCSI devices to settle acd0: DVDROM <ATAPI DVD D DH16D2P/HP53> at ata0-slave UDMA33 da0 at ahd0 bus 0 target 0 lun 0 da0: <SEAGATE ST3146855LW 0003> Fixed Direct Access SCSI-3 device da0: 160.000MB/s transfers (80.000MHz DT, offset 63, 16bit) da0: Command Queueing Enabled da0: 140014MB (286749488 512 byte sectors: 255H 63S/T 17849C) SMP: AP CPU #1 Launched! SMP: AP CPU #2 Launched! SMP: AP CPU #3 Launched! SMP: AP CPU #5 Launched! SMP: AP CPU #6 Launched! SMP: AP CPU #7 Launched! SMP: AP CPU #4 Launched! WARNING: WITNESS option enabled, expect reduced performance. lock order reversal: 1st 0xffffff0003426e28 devfs (devfs) _at_ /scratch/FreeBSD.HEAD/src/sys/kern/vfs_subr.c:2061 2nd 0xffffff000348fda0 devfsmount (devfsmount) _at_ /scratch/FreeBSD.HEAD/src/sys/fs/devfs/devfs_vnops.c:201 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2a witness_checkorder() at witness_checkorder+0x605 _sx_xlock() at _sx_xlock+0x52 devfs_allocv() at devfs_allocv+0x136 devfs_root() at devfs_root+0x52 set_rootvnode() at set_rootvnode+0x2c vfs_mountroot() at vfs_mountroot+0x310 start_init() at start_init+0x62 fork_exit() at fork_exit+0x12a fork_trampoline() at fork_trampoline+0xe --- trap 0, rip = 0, rsp = 0xffffffffac266d30, rbp = 0 --- Trying to mount root from ufs:/dev/da0s1a lock order reversal: 1st 0xffffff0003426668 ufs (ufs) _at_ /scratch/FreeBSD.HEAD/src/sys/kern/vfs_subr.c:2061 2nd 0xffffff00034ed000 vfslock (vfslock) _at_ /scratch/FreeBSD.HEAD/src/sys/kern/vfs_subr.c:364 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2a witness_checkorder() at witness_checkorder+0x605 _lockmgr() at _lockmgr+0x4e3 vfs_busy() at vfs_busy+0xdf lookup() at lookup+0x8a6 namei() at namei+0x2cb kern_unlink() at kern_unlink+0x8e vfs_mountroot_try() at vfs_mountroot_try+0x41f vfs_mountroot() at vfs_mountroot+0x3fd start_init() at start_init+0x62 fork_exit() at fork_exit+0x12a fork_trampoline() at fork_trampoline+0xe --- trap 0, rip = 0, rsp = 0xffffffffac266d30, rbp = 0 --- lock order reversal: 1st 0xffffff00010ec070 user map (user map) _at_ /scratch/FreeBSD.HEAD/src/sys/vm/vm_map.c:3111 2nd 0xffffff0003426288 ufs (ufs) _at_ /scratch/FreeBSD.HEAD/src/sys/kern/vfs_subr.c:2061 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2a witness_checkorder() at witness_checkorder+0x605 _lockmgr() at _lockmgr+0x4e3 ffs_lock() at ffs_lock+0x6d VOP_LOCK1_APV() at VOP_LOCK1_APV+0x9b _vn_lock() at _vn_lock+0x8b vget() at vget+0x125 vnode_pager_lock() at vnode_pager_lock+0x14a vm_fault() at vm_fault+0x1e5 trap_pfault() at trap_pfault+0x128 trap() at trap+0x4f2 calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x400146, rsp = 0x7fffffffee80, rbp = 0x7fffffffeeb8 --- em1: link state changed to UP cxgbc0: <Chelsio T310 RNIC, 1 port> mem 0xd8801000-0xd8801fff,0xd8000000-0xd87fffff,0xd8800000-0xd8800fff irq 18 at device 0.0 on pci9 cxgb0: <Port 0 10GBASE-CX4> on cxgbc0 cxgb0: Ethernet address: 00:07:43:05:20:43 Failed to allocate cluster Failed to allocate cluster Failed to allocate cluster Failed to allocate cluster cxgbc0: [ITHREAD] setting up interrupt for port=0 cxgbc0: [ITHREAD] setting up interrupt for port=0 cxgbc0: [ITHREAD] setting up interrupt for port=0 cxgbc0: [ITHREAD] setting up interrupt for port=0 cxgbc0: [ITHREAD] setting up interrupt for port=0 cxgbc0: [ITHREAD] setting up interrupt for port=0 cxgbc0: [ITHREAD] setting up interrupt for port=0 cxgbc0: [ITHREAD] setting up interrupt for port=0 cxgbc0: [ITHREAD] bind qsets cxgbc0: starting thread for 0 device_map=0x1 adding adapter 0xffffffff8134f000 cxgbc0: offload started offload opened cxgb0: link state changed to UP cxgbc0: enabling interrupts on port=0 nozomi8#Received on Wed Feb 13 2008 - 07:18:08 UTC
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