Recent content by bobby_yan

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    ddrescue recovers 0 byte from HDD

    I find the HDD works a few hours after reboot, and ddrescue reads about 90GB data out before the above mentioned 0-byte problem, at an average speed of 2 MB/s. Moreover, mdadm is able to read out the serial number just after reboot, but not any more after 0-byte problem reappears. Shall I keep...
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    ddrescue recovers 0 byte from HDD

    Thanks. After ddrescue, I tried dd as well, but it copies out more than 16TB data and is continuing, which is obviously wrong. sudo dd if=/dev/sdc conv=sync,noerror bs=64K | gzip -c > ./Port1.img.gz dd: error reading '/dev/sdc': Input/output error 0+248815925 records in 248815925+0 records out...
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    ddrescue recovers 0 byte from HDD

    1 of the 3 HDDs (Western Digitial WD3003FZEX Black 3TB SATA 6GB/S 7200RPM 64MB Cache 3.5IN Hard Drive) fails in a RAID 0 array. At first, it disappears from the OS. Then, it re-appears after re-plug the cables. However, it is not stable, sometime even the serial number cannot be read out (see...
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