Ethernet Fabric (VDX, CNA)

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Posts: 2
Registered: ‎04-11-2014

VDX 6740-24F freezes at boot

Hi all,

I have a problem with a BR-VDX6740-24F, after about 1h after upgrade a logical-chassis (formed with 4 machine) from 5.0.1a to 5.0.2c (Target Path release), with ISSU, machine r-bridge 1, which was the coordinator, stop instantly works, all led became fix amber light.

It was impossible to access via serial console, So we tried to reboot the machine, the procedure start but after about 1 min it stop booting.

Here you can find where boot procedure stopped.

 

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 0x00000001: Power Up
I2C: ready
DRAM: Initializing....
Enabled DHC_EN
FSL_ERRATUM_DDR_A003 workaround applied
DIMM 0 [0xfe008174=0x8675a607] [0xfe008f38=0x11110e0c] [0xfe008f3c=0x0b0d0e10] [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)
PCIE0 on bus 00 - 00

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 1
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 2
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 1
Loading file "/boot/fastloading.mdt" from usb device 0:1 (usbda1)
180 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

 

Does anyone find a problem like this?

How can I solve this issue?

 

Thanks for your help

 

Bye

 

Giuseppe

 

 

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