external HDD, Input/output error

[Sebastian Spiess]

help,

can anyone tell me whats goin on with my brand new external hdd!

I resized the existing ntfs partition and created a encrypted ext3 partition.

then I wanted to sync with rsync and no write permission...

dmesg sais that the device war RO remounted

[ 5428.560000] EXT3 FS on dm-0, internal journal
[ 5428.560000] EXT3-fs: mounted filesystem with ordered data mode.
[ 6422.780000] sd 3:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
[ 6422.780000]     Additional sense: Logical unit not ready, initializing command required
[ 6422.780000] end_request: I/O error, dev sdc, sector 27676491
[ 6422.788000] sd 3:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
[ 6422.788000]     Additional sense: Logical unit not ready, initializing command required
[ 6422.788000] end_request: I/O error, dev sdc, sector 27676515
[ 6422.788000] Buffer I/O error on device dm-0, logical block 1573
[ 6422.788000] lost page write due to I/O error on dm-0
[ 6422.788000] Aborting journal on device dm-0.
[ 6426.508000] ext3_abort called.
[ 6426.508000] EXT3-fs error (device dm-0): ext3_journal_start_sb: Detected aborted journal
[ 6426.508000] Remounting filesystem read-only
[ 6454.412000] sd 3:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
[ 6454.412000]     Additional sense: Logical unit not ready, initializing command required
[ 6454.412000] end_request: I/O error, dev sdc, sector 233184843
[ 6454.412000] Buffer I/O error on device dm-0, logical block 25690114
[ 6454.412000] lost page write due to I/O error on dm-0


is that the result of power management?