主题 : 启动内核出现5个坏块(BLOCK IS BAD)系统启动后闪屏 复制链接 | 浏览器收藏 | 打印
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楼主  发表于: 2017-02-14 21:39

 启动内核出现5个坏块(BLOCK IS BAD)系统启动后闪屏

<6>spca508: registered
<6>usbcore: registered new interface driver spca561
<6>spca561: registered
<6>usbcore: registered new interface driver sq905
<6>sq905: registered
<6>usbcore: registered new interface driver sq905c
<6>sq905c: registered
<6>usbcore: registered new interface driver sunplus
<6>sunplus: registered
<6>usbcore: registered new interface driver stk014
<6>stk014: registered
<6>usbcore: registered new interface driver t613
<6>t613: registered
<6>usbcore: registered new interface driver tv8532
<6>tv8532: registered
<6>usbcore: registered new interface driver vc032x
<6>vc032x: registered
<6>usbcore: registered new interface driver zc3xx
<6>zc3xx: registered
<6>usbcore: registered new interface driver ALi m5602
<6>ALi m5602: registered
<6>usbcore: registered new interface driver STV06xx
<6>STV06xx: registered
<6>gspca_gl860: driver startup - version 0.9d10
<6>usbcore: registered new interface driver gspca_gl860
<6>gspca_gl860: driver registered
<6>usbcore: registered new interface driver uvcvideo
<6>USB Video Class driver (v0.1.0)
<1>initializing s3c2440 camera interface......
<1>s3c2440 camif init done
<1>Loading OV9650 driver.........
<4>SCCB address 0x60, manufacture ID 0xFFFF, expect 0x7FA2
<4>SCCB address 0x60, manufacture ID 0xFFFF, expect 0x7FA2
<3>No OV9650 found!!!
<6>S3C2410 Watchdog Timer, (c) 2004 Simtec Electronics
<6>s3c2410-wdt s3c2410-wdt: watchdog inactive, reset disabled, irq enabled
<6>s3c-sdi s3c2440-sdi: powered down.
<6>s3c-sdi s3c2440-sdi: mmc0 - using pio, sw SDIO IRQ
<6>usbcore: registered new interface driver usbhid
<6>usbhid: v2.6:USB HID core driver
<6>Advanced Linux Sound Architecture Driver Version 1.0.21.
<4>No device for DAI UDA134X
<4>No device for DAI s3c24xx-i2s
<6>S3C24XX_UDA134X SoC Audio driver
<6>UDA134X SoC Audio Codec
<6>asoc: UDA134X <-> s3c24xx-i2s mapping ok
<6>ALSA device list:
<6>  #0: S3C24XX_UDA134X (UDA134X)
<6>TCP cubic registered
<6>NET: Registered protocol family 17
<6>s3c2410-rtc s3c2410-rtc: setting system clock to 2021-09-05 07:22:01 UTC (163                                                                                                                                                             0826521)
<6>yaffs: dev is 32505859 name is "mtdblock3"
<6>yaffs: passed flags ""
<4>yaffs: Attempting MTD mount on 31.3, "mtdblock3"
<4>yaffs: auto selecting yaffs2
<4>block 526 is bad
<4>block 1025 is bad
<4>block 1362 is bad
<4>block 1435 is bad
<4>block 1546 is bad
<4>yaffs_read_super: isCheckpointed 0
<4>VFS: Mounted root (yaffs filesystem) on device 31:3.
<6>Freeing init memory: 156K
<6>eth0: link down


这是串口打印信息,屏幕是闪屏的

系统已经进去了。
<6>Freeing init memory: 156K
<6>eth0: link down
^C
[root@FriendlyARM /proc]# ls
1             420           buddyinfo     ioports       partitions
11            5             bus           irq           self
2             641           cmdline       kallsyms      slabinfo
209           685           cpu           kmsg          softirqs
211           688           cpuinfo       kpagecount    stat
213           692           crypto        kpageflags    sys
225           695           devices       loadavg       sysvipc
231           704           diskstats     locks         timer_list
247           705           driver        meminfo       tty
254           706           execdomains   misc          uptime
3             708           fb            modules       version
301           709           filesystems   mounts        vmallocinfo
305           715           fs            mtd           vmstat
309           735           interrupts    net           yaffs
4             asound        iomem         pagetypeinfo  zoneinfo
[root@FriendlyARM /proc]#
这个是硬件原因还是? 我是正常按步骤来烧写UBOOT 内核 和文件系统的