SRX

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  • 1.  SRX 240 got stuck at db prompt

    Posted 05-30-2015 21:06

    Hi,

     

    We have SRX 240 in clsuter where we have upgraded node 0 howerever for node 1 its gets stuck in db pompt,

     

     

    NMI Exception on core:0
    Watchdog status, core 0: 0xfffe6affffb
    FPA INT Summery: 0x0
    Err EPC: 0x80a1c13c
    Trapframe Register Dump:
    zero: 00000000 at: fffffffffffffffe v0: 00000001 v1: 0000000e
    a0: 000003e8 a1: 00000001 a2: ffff8010 a3: 10000010
    t0: 50800881 t1: 00000000 t2: 04200009 t3: 10000528
    t4: 02000000 t5: 00000001 t6: ffffffffc1ce16e0 t7: 00000001
    t8: 23c34600 t9: 2189c254 s0: 00079495 s1: 660bc9e2
    s2: 000927c0 s3: ffffffffc1d98900 s4: ffffffff80be0000 s5: ffffffffd6c95780
    s6: fffffffffffffffe s7: ffffffffc1d05290 k0: 3480100034 k1: 8010003400000080
    gp: ffffffff80be61e0 sp: ffffffffd6c95710 s8: 00000000 ra: ffffffff807bf4c8
    sr: 50c80885 mullo: 05a0d200 mulhi: 09600000 badvaddr: ffffffffc1cf57e0
    cause: 40008408 pc: ffffffff80187350
    ErrPC: 00000840
    Current ticks/softticks 256015/256015, curproc [22] idle: cpu0
    Core0: CacheErr(I/D: current: 0x7f7f0000000000/0xcc0)

    PCPU dump:
    cpuid = 0
    curthread = 0xc1d05290: pid 22 "idle: cpu0"
    ipis = 0x0
    cpuid = 1
    curthread = 0xc1d05000: pid 21 "idle: cpu1"
    ipis = 0x0
    cpuid = 2
    curthread = 0xc1d01cd0: pid 20 "idle: cpu2"
    ipis = 0x0
    cpuid = 3
    curthread = 0xc1d01a40: pid 19 "idle: cpu3"
    ipis = 0x0
    cpuid = 4
    curthread = none
    ipis = 0x0
    cpuid = 5
    curthread = none
    ipis = 0x0
    cpuid = 6
    curthread = none
    ipis = 0x0
    cpuid = 7
    curthread = none
    ipis = 0x0
    cpuid = 8
    curthread = none
    ipis = 0x0
    cpuid = 9
    curthread = none
    ipis = 0x0
    cpuid = 10
    curthread = none
    ipis = 0x0
    cpuid = 11
    curthread = none
    ipis = 0x0
    Memory dump of 1024 words starting at 0x80000000
    0x80000000: 08287303 401a4000 00000000 80056560
    0x80000010: 800565c4 800728f8 aaaaaaaa aaaaaaaa
    0x80000020: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000030: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000040: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000050: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000060: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000070: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000080: 08287303 401a4000 00000000 aaaaaaaa
    0x80000090: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x800000a0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x800000b0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x800000c0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x800000d0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x800000e0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x800000f0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000100: 3c1b80d1 277bf8f8 7c1a003b 001ad0c0
    0x80000110: 035bd821 403ad801 ff7a0000 401a6000
    0x80000120: 335a0002 17400005 00000000 3c1a80a2
    0x80000130: 275adf54 03400008 00000000 3c1a807e
    0x80000140: 275aeac8 03400008 00000000 1000ffff
    0x80000150: 00000000 42000018 aaaaaaaa aaaaaaaa
    0x80000160: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000170: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000180: 401a6000 401b6800 335a0010 001ad0c0
    0x80000190: 337b007c 037ad825 3c1a80bd 275a3844
    0x800001a0: 035bd021 8f5a0000 00000000 03400008
    0x800001b0: 00000000 aaaaaaaa aaaaaaaa aaaaaaaa
    0x800001c0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x800001d0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x800001e0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x800001f0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000200: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000210: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000220: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000230: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000240: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000250: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000260: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000270: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000280: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000290: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x800002a0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x800002b0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x800002c0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x800002d0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x800002e0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x800002f0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000300: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000310: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000320: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000330: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000340: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000350: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000360: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000370: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000380: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x80000390: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x800003a0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x800003b0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x800003c0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x800003d0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x800003e0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    0x800003f0: aaaaaaaa aaaaaaaa aaaaaaaa aaaaaaaa
    Stack trace:
    R4K_GetCOUNT+0x0 (3e8,1,ffff8010,10000010) ra 807bf4c8 sz 0
    DELAY+0x54 (3e8,1,ffff8010,10000010) ra 80118760 sz 32
    xpt_polled_action+0x64 (3e8,1,ffff8010,10000010) ra 8011c92c sz 48
    dashutdown+0xa0 (3e8,1,ffff8010,10000010) ra 80233688 sz 664
    boot+0xa38 (3e8,1,ffff8010,10000010) ra 802346d0 sz 64
    panic+0x884 (3e8,1,80010700,50800881) ra 807d73a4 sz 72
    panic_on_watchdog_timeout+0x78 (3e8,1,80010700,50800881) ra 807f87f4 sz 32
    re_srxsme_watchdog_intr+0x158 (3e8,1,80010700,50800881) ra 807ae138 sz 24
    mips_handle_this_interrupt+0x8c (3e8,1,80010700,50800881) ra 807ae1cc sz 40
    mips_handle_interrupts+0x60 (3e8,1,80010700,50800881) ra 807ae5f8 sz 48
    mips_interrupt+0x22c (3e8,1,80010700,50800881) ra 80a1d54c sz 32
    MipsKernIntr+0x144 (80ab0000,80d099c0,ffff8010,ffff8010) ra 807ac574 sz 360
    cpu_idle+0x10 (80ab0000,80d099c0,ffff8010,ffff8010) ra 801fc1a4 sz 24
    idle_proc+0x22c (80ab0000,80d099c0,ffff8010,ffff8010) ra 801f68bc sz 64
    fork_exit+0x25c (80ab0000,80d099c0,ffff8010,ffff8010) ra 80a1e1b0 sz 48
    MipsNMIException+0x2c (80ab0000,80d099c0,ffff8010,ffff8010) ra 0 sz 0
    pid 22, process: idle: cpu0
    Resetting the system now...
    cpu_reset: Stopping other CPUs
    timeout stopping cpus


    U-Boot 1.1.6-JNPR-1.7 (Build time: May 4 2010 - 06:59:58)

    SRX_240_HIGHMEM board revision major:1, minor:49, serial #: AAEC4283
    OCTEON CN5230R-SCP pass 2.0, Core clock: 600 MHz, DDR clock: 333 MHz (666 Mhz data rate)
    DRAM: 1024 MB
    Starting Memory POST...
    Checking datalines... OK
    Checking address lines... OK
    Checking 512K memory for U-Boot... OK.
    Running U-Boot CRC Test... OK.
    Flash: 4 MB
    USB: scanning bus for devices...
    Root Hub 0: 3 USB Device(s) found
    Root Hub 1: 1 USB Device(s) found
    scanning bus for storage devices... 1 Storage Device(s) found
    Clearing DRAM........ done
    BIST check passed.
    1:00:00.0 Vendor/Device ID = 0x811210b5
    1:01:07.0 Vendor/Device ID = 0xc72414e4
    Boot Media: nand-flash usb
    Net: octeth0
    POST Passed
    Press SPACE to abort autoboot in 1 seconds
    ELF file is 32 bit
    Loading .text @ 0x8f000078 (246092 bytes)
    Loading .rodata @ 0x8f03c1c4 (13940 bytes)
    Loading .rodata.str1.4 @ 0x8f03f838 (16580 bytes)
    Loading set_Xcommand_set @ 0x8f0438fc (104 bytes)
    Loading .rodata.cst4 @ 0x8f043964 (20 bytes)
    Loading .data @ 0x8f044000 (5620 bytes)
    Loading .data.rel.ro @ 0x8f0455f4 (120 bytes)
    Loading .data.rel @ 0x8f04566c (136 bytes)
    Clearing .bss @ 0x8f0456f8 (11912 bytes)
    ## Starting application at 0x8f000078 ...
    Consoles: U-Boot console
    Found compatible API, ver. 1.7

    FreeBSD/MIPS U-Boot bootstrap loader, Revision 1.7
    (builder@shoth.juniper.net, Tue May 4 07:15:51 UTC 2010)
    Memory: 1024MB
    [7]Booting from nand-flash slice 3
    Un-Protected 1 sectors
    writing to flash...
    Protected 1 sectors
    |/-\|/-\|/-\
    |/-\can't load '/kernel'
    |/-\can't load '/kernel.old'
    Press Enter to stop auto bootsequencing and to enter loader prompt.


    U-Boot 1.1.6-JNPR-1.7 (Build time: May 4 2010 - 06:59:58)

    SRX_240_HIGHMEM board revision major:1, minor:49, serial #: AAEC4283
    OCTEON CN5230R-SCP pass 2.0, Core clock: 600 MHz, DDR clock: 333 MHz (666 Mhz data rate)
    DRAM: 1024 MB
    Starting Memory POST...
    Checking datalines... OK
    Checking address lines... OK
    Checking 512K memory for U-Boot... OK.
    Running U-Boot CRC Test... OK.
    Flash: 4 MB
    USB: scanning bus for devices...
    Root Hub 0: 3 USB Device(s) found
    Root Hub 1: 1 USB Device(s) found
    scanning bus for storage devices... 1 Storage Device(s) found
    Clearing DRAM........ done
    BIST check passed.
    1:00:00.0 Vendor/Device ID = 0x811210b5
    1:01:07.0 Vendor/Device ID = 0xc72414e4
    Boot Media: nand-flash usb
    Net: octeth0
    POST Passed
    Press SPACE to abort autoboot in 1 seconds
    ELF file is 32 bit
    Loading .text @ 0x8f000078 (246092 bytes)
    Loading .rodata @ 0x8f03c1c4 (13940 bytes)
    Loading .rodata.str1.4 @ 0x8f03f838 (16580 bytes)
    Loading set_Xcommand_set @ 0x8f0438fc (104 bytes)
    Loading .rodata.cst4 @ 0x8f043964 (20 bytes)
    Loading .data @ 0x8f044000 (5620 bytes)
    Loading .data.rel.ro @ 0x8f0455f4 (120 bytes)
    Loading .data.rel @ 0x8f04566c (136 bytes)
    Clearing .bss @ 0x8f0456f8 (11912 bytes)
    ## Starting application at 0x8f000078 ...
    Consoles: U-Boot console
    Found compatible API, ver. 1.7

    FreeBSD/MIPS U-Boot bootstrap loader, Revision 1.7
    (builder@shoth.juniper.net, Tue May 4 07:15:51 UTC 2010)
    Memory: 1024MB
    [8]Booting from nand-flash slice 1
    Un-Protected 1 sectors
    writing to flash...
    Protected 1 sectors
    |/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/Loading /boot/defaults/loader.conf
    -\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|//kernel data=0xa78f68+0xddf50 -\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/syms=[0x4+0x83830-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-+0x4+0xbdbbf\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-]


    Hit [Enter] to boot immediately, or space bar for command prompt.
    Booting [/kernel] in 1 second... Booting [/kernel]...
    \|/-\|/-Kernel entry at 0x801000d8 ...
    init regular console
    GDB: debug ports: uart
    GDB: current port: uart
    KDB: debugger backends: ddb gdb
    KDB: current backend: ddb
    Copyright (c) 1996-2011, Juniper Networks, Inc.
    All rights reserved.
    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.
    JUNOS 11.2R4.3 #0: 2011-11-24 08:11:51 UTC
    builder@chamuth.juniper.net:/volume/build/junos/11.2/release/11.2R4.3/obj-octeon/bsd/kernels/JSRXNLE/kernel
    JUNOS 11.2R4.3 #0: 2011-11-24 08:11:51 UTC
    builder@chamuth.juniper.net:/volume/build/junos/11.2/release/11.2R4.3/obj-octeon/bsd/kernels/JSRXNLE/kernel
    real memory = 1073741824 (1024MB)
    avail memory = 526491648 (502MB)
    FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
    cpu0 on motherboard
    : CAVIUM's OCTEON 52XX CPU Rev. 0.8 with no FPU implemented
    L1 Cache: I size 32kb(128 line), D size 8kb(128 line), sixty four way.
    L2 Cache: Size 512kb, 8 way
    obio0 on motherboard
    uart0: <Octeon-16550 channel 0> on obio0
    uart0: console (9600,n,8,1)
    twsi0 on obio0
    dwc0: <Synopsis DWC OTG Controller Driver> on obio0
    usb0: <USB Bus for DWC OTG Controller> on dwc0
    usb0: USB revision 2.0
    uhub0: vendor 0x0000 DWC OTG root hub, class 9/0, rev 2.00/1.00, addr 1
    uhub0: 1 port with 1 removable, self powered
    uhub1: vendor 0x0409 product 0x005a, class 9/0, rev 2.00/1.00, addr 2
    uhub1: single transaction translator
    uhub1: 3 ports with 2 removable, self powered
    umass0: STMicroelectronics ST72682 High Speed Mode, rev 2.00/2.10, addr 3
    dwc1: <Synopsis DWC OTG Controller Driver> on obio0
    usb1: <USB Bus for DWC OTG Controller> on dwc1
    usb1: USB revision 2.0
    uhub2: vendor 0x0000 DWC OTG root hub, class 9/0, rev 2.00/1.00, addr 1
    uhub2: 1 port with 1 removable, self powered
    pcib1: <Cavium on-chip PCIe HOST bridge> on obio0
    Disabling Octeon big bar support
    PCIe: Waiting for port 0 to finish reset
    PCIe: Port 0 link active, 2 lanes
    PCIe: Waiting for port 1 to finish reset
    PCIe: Port 1 link active, 1 lanes
    pcib1: Initialized controller
    pci0: <PCI bus> on pcib1
    pcib2: <PCI-PCI bridge> irq 0 at device 0.0 on pci0
    pci1: <PCI bus> on pcib2
    pci1: <serial bus, USB> at device 2.0 (no driver attached)
    pci1: <network> at device 7.0 (no driver attached)
    pcib0: <Cavium on-chip PCIe HOST bridge> on obio0
    pci2: <PCI bus> on pcib0
    pci2: <processor> at device 0.0 (no driver attached)
    cpld0 on obio0
    gblmem0 on obio0
    octpkt0: <Octeon RGMII> on obio0
    cfi0: <AMD/Fujitsu - 4MB> on obio0
    Timecounter "mips" frequency 600000000 Hz quality 0
    da0 at umass-sim0 bus 0 target 0 lun 0
    da0: <ST ST72682 2.10> Removable Direct Access SCSI-2 device
    da0: 40.000MB/s transfers
    da0: 1000MB (2048000 512 byte sectors: 64H 32S/T 1000C)
    Ignoring watchdog timeout during boot/reboot
    Ignoring watchdog timeout during boot/reboot
    Ignoring watchdog timeout during boot/reboot
    Ignoring watchdog timeout during boot/reboot
    Ignoring watchdog timeout during boot/reboot
    Ignoring watchdog timeout during boot/reboot
    Ignoring watchdog timeout during boot/reboot

    db>



  • 2.  RE: SRX 240 got stuck at db prompt

    Posted 05-31-2015 05:45

    Try the steps outlined in KB20046

     

    [SRX] How to recover while SRX100 going to DB (db> prompt) prompt and continuously reporting bus error

    http://kb.juniper.net/InfoCenter/index?page=content&id=KB20046

     

    Perform the following steps to remove the env variable oct.net.init
    Reboot the system
    Press space to go to u-boot prompt when you see this message:
    Clearing DRAM....... done
    
    BIST check passed.
    Boot Media: nand-flash usb
    Net: pic init done (err = 0)octeth0
    POST Passed
    Press SPACE to abort autoboot in 1 seconds
    Once you stop the device at u-boot prompt, you will get a => prompt.
    
    Run the following commands:
    => setenv oct.net.init
    => saveenv
    => reset
    Then the device will boot completely and will ask for login credentials.