web 发表于 2014-8-8 10:54:28

这张SD卡还有救吗


[   17.894204] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[   19.868358] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[   27.965021] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   31.614034] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup
[   33.309400] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[   36.481055] Adding 102396k swap on /var/swap.Priority:-1 extents:1 across:102396k SSFS
ip_tables: (C) 2000-2006 Netfilter Core Team
nf_conntrack version 0.5.0 (5986 buckets, 23944 max)
nr_pdflush_threads exported in /proc is scheduled for removal
sysctl: The scan_unevictable_pages sysctl/node-interface has been disabled for lack of a legitimate use case.If you have one, please send an email to linux-mm@kvack.org.
mmc0: resetting ongoing cmd 25DMA before 4096/4096 / complete
mmcblk0: error -84 transferring data, sector 2744888, nr 120, cmd response 0x900, card status 0x4000d00
end_request: I/O error, dev mmcblk0, sector 2744888
end_request: I/O error, dev mmcblk0, sector 2744896
end_request: I/O error, dev mmcblk0, sector 2744904
end_request: I/O error, dev mmcblk0, sector 2744912
end_request: I/O error, dev mmcblk0, sector 2744920
end_request: I/O error, dev mmcblk0, sector 2744928
end_request: I/O error, dev mmcblk0, sector 2744936
end_request: I/O error, dev mmcblk0, sector 2744944
end_request: I/O error, dev mmcblk0, sector 2744952
end_request: I/O error, dev mmcblk0, sector 2744960
Aborting journal on device mmcblk0p2-8.
EXT4-fs error (device mmcblk0p2): __ext4_journal_start_sb:62: Detected aborted journal
EXT4-fs (mmcblk0p2): Remounting filesystem read-only
pi@raspberrypi:~$

死机的时候查看有上面的log提示。

关机后再开机能看到程序在启动,但不能最后完成启动
将SD卡放在电脑上看,里面有几十M的空间,里面的文件也能被读出来,就是SD卡不能被格式化,参考本论坛的方法,用了各种工具都不能
放在相机里格不掉,提示卡坏
是不是这张SD卡没救了,还有其他办法吗
望知情人透露下,不胜感激!




树老大 发表于 2014-8-8 11:05:53

换读卡器,按照这个教程试试看,实在不行,那就报废了吧。
http://www.shumeipai.net/thread-1263-1-1.html

web 发表于 2014-8-8 17:52:45

好像写不去哎
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