磁带机tar时报“tar: /dev/st0: Wrote only 0 of 10240 bytes”

foolkid

操作系统是SUSE9.2，HP的DAT72磁带机。
$mt -f /dev/st0 status
drive type = Generic SCSI-2 tape
drive status = 1191182336
sense key error = 0
residue count = 0
file number = 0
block number = 0
Tape block size 0 bytes. Density code 0x47 (unknown).
Soft error count since last status=0
General status bits on (41010000):

$tar cvf /dev/st0 test.tar
test.tar
tar: /dev/st0: Wrote only 0 of 10240 bytes
tar: Error is not recoverable: exiting now

/var/log/messages中：
st0: Error with sense data: Current st0: sense key Aborted Command
Additional sense: Data phase error

飘雪心辰

原帖由 foolkid 于 2007-1-21 15:58 发表于 1楼  
操作系统是SUSE9.2，HP的DAT72磁带机。
$mt -f /dev/st0 status
drive type = Generic SCSI-2 tape
drive status = 1191182336
sense key error = 0
residue count = 0
file number = 0
block number = ...

=======================
楼主有没少拷贝点东东。按理说这个"General status bits on (41010000):"后面还应该有点东东的。比如“BOT ONLINE IM_REP_EN”。ONLINE代表磁带在线。
你可以把

1. 
   
2. dmesg |grep st0
   
3. cat /proc/scsi/scsi
   

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的信息抛出来先看看。
你先换个磁带看看，或者擦一下磁带试试

1. 
   
2. mt -f /dev/st0 erase
   
3. mt -f /dev/st0 rewind
   
4. mt -f /dev/st0 status
   

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我以前在SLES9.3下用dat40时碰到过一次比较变态的报错。