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Brocade VDX6740 constant reboot

  • 1.  Brocade VDX6740 constant reboot

    Posted 01-25-2018 18:25
    Switch constantly reboots, here is a printout of the boot process:

    Unrecognized Cobra version '', defaulting to rev B

    vsmgr : disk xfer failed for IO: READ size:69632 ret size 0
    HV>

    Current Mode of Op:interrupt Vs Thread State:0x0 blockPos:0x0
    Current Active cookie Gos0:0xe41 Gos1:0x0
    Current Queued max cookie Gos0:0xe42 Gos1:0x0
    Guest sem info data 0x0 waitlist 0x0
    Guest mutex info data 0x0 waitlist 0x0
    Usb host controller status 0x40080
    Number of Interrupts 0x2ae1 Num_of_blocks 0x2ae6
    VS queue head pos :0x9080 tail pos:0x9080
    HV USB timer: no of times exp 0xf No of times start 0x2af0 No of times stop 0x2af0
    cur_io_info disk 0x0: cookie 0xe42
    Num Critical errors=5 Real errors=0

    GOS0 flush_io_sem info data 0x0 waitlist 0x0

    GOS1 flush_io_sem info data 0x0 waitlist 0x0

    usb_io_err_counters excluding the current io :
    num_read_errs 0x0 num_write_errs 0x0
    num_rd_usb_resets 0x0 num_wr_usb_resets 0x0 num_usb_stall 0x0 num_usb_st_buff_err 0x0
    num_usb_babble_err 0x0 num_usb_crc_err 0x0 num_usb_stalls 0x0
    num_non_critical 0x0 num_ehci_timeouts 0x0

    usb_io_err_counters encounter in the current io :
    num_read_errs 0x5 num_write_errs 0x0
    num_rd_usb_resets 0x0 num_wr_usb_resets 0x0 num_usb_stall 0x0 num_usb_st_buff_err 0x0
    num_usb_babble_err 0x0 num_usb_crc_err 0x0 num_usb_stalls 0x0
    num_non_critical 0x5 num_ehci_timeouts 0x5

    [2]
    Hypervisor Reset Flush:

    BootROM version: 1.0.60
    Copyright (C) 2011 Brocade Communication.

    CPU0: P3041, Version: 2.0, (0x82110320)
    Core: E500MC, Version: 3.2, (0x80230032)
    Clock Configuration:
    CPU0:1500 MHz, CPU1:1500 MHz, CPU2:1500 MHz, CPU3:1500 MHz,
    CCB:750 MHz,
    DDR:500 MHz (1000 MT/s data rate) (Asynchronous), LBC:46.875 MHz
    FMAN1: 375 MHz
    PME: 375 MHz
    L1: D-cache 32 kB enabled
    I-cache 32 kB enabled
    Model ID: 131
    Board: P3041 CASTOR, 36-bit Addressing
    reset reason was 0x00000002: CPU request
    I2C: ready
    DRAM: Initializing....
    Enabled DHC_EN
    FSL_ERRATUM_DDR_A003 workaround applied
    DIMM 0 [0xfe008174=0x8675a607] [0xfe008f38=0x11110e0c] [0xfe008f3c=0x0a0c0d0f] [0xfe008f40=0x0d004004]
    6 GiB left unmapped
    DDR: 8 GiB (DDR3, 64-bit, CL=7, ECC on)
    testdram value not set, dram test not run
    Now running in RAM - U-Boot at: 7ff20000
    FLASH: 4 MiB
    L2: 128 KB enabled
    Corenet Platform Cache: 1024 KB enabled
    SERDES: bank 2 disabled
    PCI: gd->brcd_flags = 0, PCI init
    PCIE1 connected to Slot 1 as Root Complex (base addr fe200000)
    Scanning PCI bus 01
    PCIE0 on bus 00 - 01

    MMK configuring pit regs
    In: serial
    Out: serial
    Err: serial
    SRIO1: disabled
    SRIO2: disabled
    NVRAM/RTC oscillator already turned on in a previous boot
    Net: Fman: Uploading microcode version 101.6.0.
    FM1@DTSEC4, FM1@DTSEC5
    usb reset 0
    (Re)start USB 0...
    USB: Register 10011 NbrPorts 1
    USB EHCI 1.00
    scanning bus for devices... Manufacturer u-boot
    Product EHCI Host Controller
    SerialNumber
    Manufacturer Generic
    Product Flash Card Reader
    SerialNumber 000000225001
    2 USB Device(s) found
    scanning bus for storage devices... 1 Storage Device(s) found
    setting prt to 2
    Hit ESC to stop autoboot: 0
    Loading Environment 1 from NVRAM...
    (Re)start USB 0...
    USB: Register 10011 NbrPorts 1
    USB EHCI 1.00
    scanning bus for devices... Manufacturer u-boot
    Product EHCI Host Controller
    SerialNumber
    Manufacturer Generic
    Product Flash Card Reader
    SerialNumber 000000225001
    2 USB Device(s) found
    scanning bus for storage devices... 1 Storage Device(s) found
    setting prt to 1
    Loading Environment 0 from NVRAM...
    (Re)start USB 0...
    USB: Register 10011 NbrPorts 1
    USB EHCI 1.00
    scanning bus for devices... Manufacturer u-boot
    Product EHCI Host Controller
    SerialNumber
    Manufacturer Generic
    Product Flash Card Reader
    SerialNumber 000000225001
    2 USB Device(s) found
    scanning bus for storage devices... 1 Storage Device(s) found
    setting prt to 2
    Loading file "/boot/fastloading.mdt" from usb device 0:2 (usbda2)
    158 bytes read
    Image: [uImage]
    Image: [hv.uImage]
    Image: [silkworm.dtb]
    Image: [silkworm_hct.dtb]
    WARNING: adjusting available memory to 30000000
    ## Booting kernel from Legacy Image at 02000000 ...
    Image Name:
    Image Type: PowerPC Linux Kernel Image (uncompressed)
    Data Size: 473624 Bytes = 462.5 KiB
    Load Address: 00000000
    Entry Point: 00000000
    Verifying Checksum ... OK
    ## Flattened Device Tree blob at 04000000
    Booting using the fdt blob at 0x4000000
    Loading Kernel Image ... OK
    OK
    Loading Device Tree to 00ff7000, end 00fff22b ... OK
    =======================================
    Freescale Hypervisor 0.8-004
    Hypervisor command line: config-addr=0x3000000 p1-linux="root=/dev/sda2 rootfstype=ext4 quiet" p2-linux="root=/dev/sda1 rootfstype=ext4 quiet ip=bootp"
    [0] malloc_init: using 31 MiB at 0x7e0e2b70 - 0x7fffffff
    Brocade PB device tree:brocade,SILKWORM_PB
    Got liodn 125
    [0] assign_callback: device serial0 in serial0 not found
    [0] assign_callback: device /hvcpld in fpga not found
    USB:
    Static Qhead=0x4d6080 Qhead list=0x4d6100 Qtd base=0x4d6180

    Static Qhead Align=[0] Qhead list Align=[0] Qtd base=[0]
    hv scanning bus for usb devices... 2 USB Device(s) found
    [0] watchdog enabled with period 38
    hv scanning bus for storage devices... 1 HV Storage Device(s) found
    Init hypervisor timer init_timer:8
    [2] watchdog enabled with period 38
    [3] watchdog enabled with period 38
    [1] watchdog enabled with period 38
    [2] Virtual Storage thread=7e260008
    [0] get_rpn: mem-range has discontiguity at guest address 0x68000000.
    HV>
    part_start 2 2
    HV>
    dev_name vs_attach_guest /vsmgr/vd@usb0/vda01 part_start 2 no_of_parts 2

    [vs_attach_guest]vdisk->start 0x7737ff vdisk->size 0x773001
    HV>
    [vs_attach_guest]vdisk->start 0x7737ff vdisk->size 0x773001
    Bootargs set for cpu = 2 guest p2-linux bootagrs = root=/dev/sda1 rootfstype=ext4 quiet ip=bootp
    HV>
    part2 STANDBY
    HV>
    part_start 0 2
    HV>
    dev_name vs_attach_guest /vsmgr/vd@usb0/vda00 part_start 0 no_of_parts 2
    HV>
    [vs_attach_guest]vdisk->start 0x0 vdisk->size 0x773800
    HV>
    [vs_attach_guest]vdisk->start 0x0 vdisk->size 0x773800
    Bootargs set for cpu = 0 guest p1-linux bootagrs = root=/dev/sda2 rootfstype=ext4 quiet
    HV>
    part1 ACTIVE
    patch_pcie_msi_guest_node:set p2-linux msi0
    patch_pcie_msi_guest_node: set msi-address-64 f0000740
    [0] Clearing standby console log
    [0] loading binary image from 0x79fff000 to 0x3000000
    [0] Loading uImage from 0x78000000 to 0
    [2] loading binary image from 0x79fff000 to 0x3000000
    [2] Loading uImage from 0x78000000 to 0
    [2] branching to guest p2-linux, 2 cpus
    [0] branching to guest p1-linux, 2 cpus
    HV> this is quiet!

    end of DRAM 4294967296 memstart_addr0 total_lowmem 4294967296

    [silkworm_setup_pci_shared_memory]config_done 0 scandone 0 pcilcok 0x0
    SLUB: dfree enabled
    PRIMING SLUB: main caches
    SLUB: export __kmalloc at 0x40108204 changed to 0x401085c4
    SLUB: export vmalloc at 0x400f6404 changed to 0x400f61b8
    SLUB: export vfree at 0x400f5578 changed to 0x400f54a8
    network namespace NR (VRF) started

    PCI_PROBE_DEVTREE

    PCI_PROBE_DEVTREE
    mmod_sysctl_inited: 1
    ***** pcie_portdrv_init: active completed
    cpu1/1: failover_register() - registering notifiers...

    Fman microcode 51 45 46

    FMAN microcode UC size 0x1b64
    default MII is 0xc10b0000 for tsec0
    Uboot wdt counter value: 0
    VSD Created with major number vsd_probe = 254

    disk->start 0 cmd->start 0 nstart 0 disk name /vsmgr/vd@usb0/vda00
    HV>
    create_new_partition_table part_no 0 no_of_parts 2
    INIT: version 2.78 booting
    Firmware Integrity Check is default off
    Bypassing firmware validation.
    mount: sysfs already mounted or /sys busy
    mount: according to mtab, none is already mounted on /sys
    mknod: /dev/fsl-hv: File exists
    Hostname is VDX-Switch-02
    INIT: Entering runlevel: 3
    FIPS-mode test application

    1. Non-Approved cryptographic operation test...
    a. Excluded algorithm (MD5)...successful
    b. Included algorithm (D-H)...successful
    2. Automatic power-up self test...
    2.a. FIPS RNG selftest...successful
    3. AES-128,192,256 CBC encryption/decryption...successful
    4. RSA key generation and encryption/decryption...successful
    4.1. RSA 2048 with 'SHA256' testing...successful
    5. TDES-CBC encryption/decryption...successful
    6a. SHA-1 hash...successful
    6b. SHA-256 hash...successful
    6c. SHA-384 hash...successful
    6d. SHA-512 hash...successful
    6e. HMAC-SHA-1 hash...successful
    6f. HMAC-SHA-224 hash...successful
    6g. HMAC-SHA-256 hash...successful
    6h. HMAC-SHA-384 hash...successful
    6i. HMAC-SHA-512 hash...successful
    7. Non-Approved cryptographic operation test...
    a. Excluded algorithm (MD5)...Not executed
    b. Included algorithm (D-H)...successful as expected
    8. Zero-ization...Successful
    9. TLS KDF 1.0...successful
    9a. TLS KDF 1.2...successful
    10.ECDSA ...successful
    11.ECDH ...successful
    11. SSH KDF...successful

    All tests completed with 0 errors
    (none)
    Waiting to starting configuration management service
    Starting configuration management service
    Found 2(threshold 5) abnormal reboots within 5000 seconds window(threshold)
    KernelSpace rastrace_register
    DCM MODE:0x0
    SWBD module launch ... Thu Jan 25 18:55:46 GMT 2018
    CPLD INIT DONE
    SEEPROM Read Done!
    Unrecognized Cobra version '', defaulting to rev B <======THIS IS THE LAST LINE, THEN

    STARTS AGAIN FROM THE TOP!!



  • 2.  RE: Brocade VDX6740 constant reboot

    Posted 01-26-2018 14:15
    Changed the active partition to sda1 from sda2, rebooted and found error "SCSI_REQ_SENSE failed cmd 0x03 returned 0x70 0x06 0x28 0x00" which indicates a hardware issue.


  • 3.  RE: Brocade VDX6740 constant reboot

    Posted 01-26-2018 14:15
    Thanks for coming back with an update on this!