Date: Thu, 21 Sep 2006 16:43:06 -0700 From: Tim Spencer <tspencer@hungry.com> To: freebsd-net@freebsd.org Subject: Netboot issues with an HP BL35p blade system Message-ID: <BCAC96CE-7222-4C7E-A51E-94BF9B37AA72@hungry.com>
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Hey there! I am having some problems with an HP BL35p blade system. I'm trying to netboot it so that / is NFS mounted from a NetApp that I have, and it seems to hang as soon as it NFS mounts /. At the same time, bge0 flaps it's link for some unknown reason: Trying to mount root from nfs bge0: link state changed to DOWN NFS ROOT: 192.168.34.22:/vol/netbootdata/freebsd-stable bge0: link state changed to UP <hangs here> I found a similar issue talked about a bit here: http:// www.daemonnews.org/mailinglists/FreeBSD/freebsd-stable/msg00105.html but their solution did not help for me. I pulled down and built the latest RELENG_6 as of 2 days ago, and it still hangs. I've even tried netbooting up using an mfsroot that has some tools on it and NFS mounting it by hand, and I can access files over NFS on the blade without problems. I'm suspicious about the bge0 link state transition surrounding the NFS root mounting. I'm wondering if it's dropping packets while it's doing some sort of mount request, and thus causing it to hang. Then again, this could be a red herring, and it's actually something else. I have no idea. But I thought that somebody here might. :-) Any thoughts? Any suggestions on how to debug/fix/work around this problem? Thanks, and have fun! -tspencer Here are the messages I see upon bootup: Copyright (c) 1992-2006 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 6.2-PRERELEASE #2: Thu Sep 21 20:10:17 UTC 2006 root@buildtest.sfo.ironport.com:/usr/obj/usr/src/sys/ MESSAGING_GATEWAY.amd64_INSTALL WARNING: debug.mpsafenet forced to 0 as aio requires Giant WARNING: MPSAFE network stack disabled, expect reduced performance. Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: AMD Opteron(tm) Processor 265 (1804.10-MHz K8-class CPU) Origin = "AuthenticAMD" Id = 0x20f12 Stepping = 2 Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE ,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT> Features2=0x1<SSE3> AMD Features=0xe2500800<SYSCALL,NX,MMX+,FFXSR,LM,3DNow+,3DNow> AMD Features2=0x2<CMP> Cores per package: 2 real memory = 8589930496 (8191 MB) avail memory = 8141938688 (7764 MB) ACPI APIC Table: <HP 00000083> FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 cpu2 (AP): APIC ID: 2 cpu3 (AP): APIC ID: 3 MADT: Forcing active-low polarity and level trigger for SCI 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 ichwd module loaded acpi0: <HP A03> on motherboard acpi0: Power Button (fixed) Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <32-bit timer at 3.579545MHz> port 0x908-0x90b on acpi0 cpu0: <ACPI CPU> on acpi0 cpu1: <ACPI CPU> on acpi0 cpu2: <ACPI CPU> on acpi0 cpu3: <ACPI CPU> on acpi0 pcib0: <ACPI Host-PCI bridge> on acpi0 pci0: <ACPI PCI bus> on pcib0 pcib1: <ACPI PCI-PCI bridge> at device 3.0 on pci0 pci1: <ACPI PCI bus> on pcib1 ohci0: <OHCI (generic) USB controller> mem 0xf7df0000-0xf7df0fff irq 19 at device 0.0 on pci1 ohci0: [GIANT-LOCKED] 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: AMD OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 3 ports with 3 removable, self powered ohci1: <OHCI (generic) USB controller> mem 0xf7de0000-0xf7de0fff irq 19 at device 0.1 on pci1 ohci1: [GIANT-LOCKED] usb1: OHCI version 1.0, legacy support usb1: SMM does not respond, resetting usb1: <OHCI (generic) USB controller> on ohci1 usb1: USB revision 1.0 uhub1: AMD OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 3 ports with 3 removable, self powered pci1: <display, VGA> at device 3.0 (no driver attached) pci1: <base peripheral> at device 4.0 (no driver attached) pci1: <base peripheral> at device 4.2 (no driver attached) isab0: <PCI-ISA bridge> at device 4.0 on pci0 isa0: <ISA bus> on isab0 pci0: <bridge> at device 4.3 (no driver attached) pcib2: <ACPI Host-PCI bridge> on acpi0 pci2: <ACPI PCI bus> on pcib2 pcib3: <ACPI PCI-PCI bridge> at device 7.0 on pci2 pci3: <ACPI PCI bus> on pcib3 bge0: <Broadcom BCM5703 B0, ASIC rev. 0x1100> mem 0xf7ef0000-0xf7efffff irq 24 at device 1.0 on pci3 miibus0: <MII bus> on bge0 brgphy0: <BCM5703 10/100/1000baseTX PHY> on miibus0 brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto bge0: Ethernet address: 00:17:08:4f:60:f9 bge0: [GIANT-LOCKED] bge1: <Broadcom BCM5703 B0, ASIC rev. 0x1100> mem 0xf7ee0000-0xf7eeffff irq 25 at device 2.0 on pci3 miibus1: <MII bus> on bge1 brgphy1: <BCM5703 10/100/1000baseTX PHY> on miibus1 brgphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto bge1: Ethernet address: 00:17:08:4f:70:5d bge1: [GIANT-LOCKED] pci2: <base peripheral, interrupt controller> at device 7.1 (no driver attached) pcib4: <ACPI PCI-PCI bridge> at device 8.0 on pci2 pci4: <ACPI PCI bus> on pcib4 mpt0: <LSILogic SAS/SATA Adapter> port 0x5000-0x50ff mem 0xf7ff0000-0xf7ff3fff,0xf7fe0000-0xf7feffff irq 28 at device 1.0 on pci4 mpt0: [GIANT-LOCKED] mpt0: MPI Version=1.5.9.0 mpt0: Capabilities: ( RAID-0 RAID-1 ) mpt0: 0 Active Volumes (2 Max) mpt0: 0 Hidden Drive Members (10 Max) pci2: <base peripheral, interrupt controller> at device 8.1 (no driver attached) atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0 atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] sio0: configured irq 4 not in bitmap of probed irqs 0x8 sio0: port may not be enabled sio0: <Standard PC COM port> port 0x2f8-0x2ff irq 4 flags 0x10 on acpi0 sio0: type 16550A, console ipmi0: <System Management BIOS> at iomem 0xf4f60-0xf4f7e, 0xec000-0xec5cb on isa0 ipmi0: SMBIOS Version: 2.03, revision: 2.03 ipmi0: No IPMI interface found device_attach: ipmi0 attach returned 6 orm0: <ISA Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xcc7ff, 0xe0000-0xe7fff 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 ipfw2 (+ipv6) initialized, divert loadable, rule-based forwarding enabled, default to accept, logging unlimited SMP: AP CPU #1 Launched! SMP: AP CPU #2 Launched! SMP: AP CPU #3 Launched! da0 at mpt0 bus 0 target 1 lun 0 da0: <HP DG072A9BB7 HPD0> Fixed Direct Access SCSI-5 device da0: 300.000MB/s transfers, Tagged Queueing Enabled da0: 70007MB (143374738 512 byte sectors: 255H 63S/T 8924C) Trying to mount root from nfs bge0: link state changed to DOWN NFS ROOT: 192.168.34.22:/vol/netbootdata/freebsd-stable bge0: link state changed to UP Here is the kernel's config file: machine amd64 cpu HAMMER ident HOSTIEFOO makeoptions DEBUG=-g options SCHED_4BSD options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] options INET #InterNETworking options FFS #Berkeley Fast Filesystem options SOFTUPDATES #Enable FFS soft updates support options MD_ROOT #MD is a potential root device options PROCFS #Process filesystem options PSEUDOFS options SCSI_DELAY=2000 #Delay (in ms) before probing SCSI options TCP_DROP_SYNFIN #drop TCP packets with SYN+FIN options UFS_DIRHASH options VFS_AIO options SYSVSHM options SYSVSEM options SYSVMSG options SHMMAXPGS=65536 options SEMMNI=40 options SEMMNS=240 options SEMUME=40 options SEMMNU=120 options SMP # Symmetric MultiProcessor Kernel # Workarounds for some known-to-be-broken chipsets (nVidia nForce3- Pro150) device atpic # 8259A compatability device isa device pci # Qlogic FC card stuff device isp # Qlogic family device ispfw # Firmware for QLogic HBAs- normally a module device ata device atadisk # ATA disk drives device atapicd # ATAPI CDROM drives device ataraid # ATA RAID drives options ATA_STATIC_ID #Static device numbering device ahc # AHA2940 and onboard AIC7xxx devices device scbus # SCSI bus (required) device da # Direct Access (disks) device aac # Adaptec FSA RAID, Dell PERC2/PERC3 device amr # AMI MegaRAID # to go # atkbdc0 controls both the keyboard and the PS/2 mouse device atkbdc device atkbd device vga device sc device sio device sio device miibus # MII bus support device fxp # Intel EtherExpress PRO/100B (82557, 82558) device bge # Broadcom BCM570x (``Tigon III'') device em #device thermal device loop # Network loopback device ether # Ethernet support device pty # Pseudo-ttys (telnet etc) device md # Memory "disks" device bpf #Berkeley packet filter options KDB options ALT_BREAK_TO_DEBUGGER # ~<CR><^B> options KDB_UNATTENDED # reboot on default options DDB # reboot on default device ipmi # Change the size of the kernel virtual address space. Due to # constraints in loader(8) on i386, this must be a multiple of 4. # 256 = 1 GB of kernel address space. Increasing this also causes # a reduction of the address space in user processes. 512 splits # the 4GB cpu address space in half (2GB user, 2GB kernel). # #options KVA_PAGES=384 #HW Crypto device crypto # core crypto support device cryptodev # /dev/crypto for access to h/w device ubsec # Broadcom 5501, 5601, 58xx device hifn # Hifn 7951, 7781, etc. device safe # SafeNet 1141 #i2c/SMB bus for HW Temp. & Fan monitoring device smb # /dev/smb* device smbus # bus device ichsmb # Intel ICH SMBus controller chips device mem # Memory and kernel memory devices device io device random options COMPAT_FREEBSD4 options COMPAT_IA32 options COMPAT_LINUX32 device acpi options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real- time extensions options KBD_INSTALL_CDEV # install a CDEV entry in /dev options LINPROCFS # Cannot be a module yet. device ahd # AHA39320/29320 and onboard AIC79xx devices device ichwd device mpt maxusers 0 options NFSCLIENT options NFS_ROOT options CD9660 options NULLFS device uhci device ehci device ohci device usb device umass device ukbd device ums options KBD_INSTALL_CDEV options IPFIREWALL options IPFIREWALL_DEFAULT_TO_ACCEPT options IPFIREWALL_VERBOSE options IPFIREWALL_FORWARD options IPDIVERT options DUMMYNET options BRIDGE
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