ACG100-M 内核0x01中断

设备无法下常启动，一真重复如下信息：（如果看着很乱可以看附件）

Press Ctrl+C to enter menuboot: 0 reading vmlinux.64 Reading data: |....................| 100% Reading data: |....................| 100% 88987344 bytes read argv[2]: quiet argv[3]: cOnsole=ttyS0,9600 argv[4]: numcores=2 Allocating memory for ELF segment: addr: 0xffffffff80100000 (adjusted to: 0x100000), size 0x5730500 ## Loading big-endian Linux kernel with entry point: 0xffffffff8074da80 ... Bootloader: Done loading app on coremask: 0x3 Starting cores 0x3 /sbin/rc starting Mounting file systems Setting up loopback fsck.fat 3.0.26 (2014-03-07) Starting check/repair pass. Starting verification pass. /dev/sdb1: 826 files, 13136/61879 clusters log disk part is sda1. [ 335.033183] INFO: task sync:1311 blocked for more than 120 seconds. [ 335.108359] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 335.202270] sync D ffffffff80756ffc 0 1311 1308 0x00100000 [ 335.287089] Stack : 8000000089d68680 ffffffff8020bc84 ffffffff8097ac80 ffffffff8024b0dc 80000000862e65f8 0000000000000103 000000ffee59131c 800000008e3a5b80 000000001527c001 80000000862e65f8 80000000629522c8 00000000ee59131c 80000000862e65f8 ffffffff8022bf08 00000028857c0a90 0000000000000103 000000ffee591000 80000000629522c8 800000008e3a5b80 0000000000000000 0000000000000000 0000000000000000 000000001527c001 ffffffff8024b0dc 0000000000000000 80000000862e65f8 ffffffff855db480 ffffffff855db480 ffffffff855db480 ffffffff8097ac80 800000008e85cb90 80000000862e65f8 ffffffff8097ac80 ffffffff8022f110 800000008e669258 0000000000000000 800000008e7a3c20 800000006367d948 0000000000000002 ffffffff80209c70 ... [ 336.071484] Call Trace: [ 336.100800] [<ffffffff80756ce8>] __schedule+0x448/0x678 [ 336.163433] [<ffffffff80756ffc>] schedule+0x3c/0xb8 [ 336.221916] [<ffffffff80755a90>] schedule_timeout+0x168/0x1c0 [ 336.290826] [<ffffffff807567ac>] wait_for_common+0x114/0x168 [ 336.358653] [<ffffffff80285da8>] sync_inodes_sb+0xb0/0x210 [ 336.424403] [<ffffffff8025fea0>] iterate_supers+0x140/0x148 [ 336.491187] [<ffffffff8028afd8>] sys_sync+0x38/0xa8 [ 336.549635] [<ffffffff80180604>] handle_sys64+0x44/0x68 [ 336.612270] [ 336.630108] Kernel panic - not syncing: hung_task: blocked tasks *** NMI Watchdog interrupt on Core 0x01 *** $0 0x0000000000000000 at 0x0000000010101ce0 v0 0xffffffff809f0000 v1 0x0000000000000000 a0 0xffffffff856b72f0 a1 0x0000000000000001 a2 0x0000000000000000 a3 0x53c25e7eb9800000 a4 0x00000053c25e7eb9 a5 0x3030306439333031 a6 0x202843617669756d a7 0x204f6374656f6e20 t0 0x0000000000000003 t1 0xffffffff856bd988 t2 0xffffffff857b0000 t3 0x0000000000000000 s0 0xffffffff809804b8 s1 0xffffffff808dc5d0 s2 0x0000000000000138 s3 0x00000000ee6b2800 s4 0x800000008e2579a0 s5 0x7fffffffffffffff s6 0x0000000000000004 s7 0x0000000000000001 t8 0x0000000000000048 t9 0x0000000000000001 k0 0x0000000000000000 k1 0x0f00000002275887 gp 0x800000008e254000 sp 0x800000008e257750 s8 0x0000003e660b7ae1 ra 0xffffffff80750ef0 err_epc 0xffffffff8019c460 epc 0xffffffff801eb848 status 0x0000000010581ce4 cause 0x0000000040808808 sum0 0x0000000000000000 en0 0x0000000000000000 *** Chip soft reset soon *** 雏 U-Boot 2011.03 (Release Version: V3.2.1) (Build time: Jul 22 2014 - 10:22:58) Skipping PCIe port 0 BIST, reset not done. (port not configured) Skipping PCIe port 1 BIST, reset not done. (port not configured) BIST check passed. Warning: Clock descriptor tuple not found in eeprom, using defaults Warning: Board descriptor tuple not found in eeprom, using defaults CUST_MC6100 board revision major:1, minor:0, serial #: mc6100 OCTEON CN6120-AAP pass 1.1, Core clock: 800 MHz, IO clock: 600 MHz, DDR clock: 533 MHz (1066 Mhz DDR) Base DRAM address used by u-boot: 0x0f800000, size: 0x7fdb80 DRAM: 2 GiB Now running in RAM - U-Boot at: ffffffffc0000000 Clearing DRAM...... done Registered IDE device 0 from IDE bus:dev 0:0 Flash: 4 MiB PCIe: Port 0 is SGMII, skipping. PCIe: Port 1 link active, 1 lanes, speed gen1 PCI console init succeeded, 1 consoles, 1024 bytes each Net: octmgmt0, octmgmt1, octeth0, octeth1, octeth2, octeth3, octeth4, octeth5, octeth6, octeth7 Bus 0: OK Device 0: Model: SMI MODEL Firm: 20111006 Ser#: 20090410 00003329 Type: Removable Hard Disk Capacity: 967.6 MB = 0.9 GB (1981728 x 512) SATA#0 (No RDY) SATA#1 (3.0 Gbps) USB: USB EHCI 1.00 scanning bus for devices... 1 USB Device(s) found Type the command 'usb start' to scan for USB storage devices.