标题: AIX下如何查询磁带的文件数 [打印本页] 作者: zoneg 时间: 2011-11-09 16:04 标题: AIX下如何查询磁带的文件数 ibm的ts3580 drive
用mt -f /dev/rmt0.1 status的结果是：
rmt6 Available 0C-00-02 IBM 3580 Ultrium Tape Drive (FCP)
attribute value description user_settable
alt_pathing no Enable Alternate Pathing Support True
autoload no Use Autoloading Feature at End-of-Tape True
block_size 0 Block Size (0=Variable Length) True
compress yes Use Hardware Compression on Tape True
debug_trace no Debug Trace Logging Enabled True
dev_status N/A False
devtype ULT3580- Device Type False
location Location True
logging no Activate volume information logging True
lun_id 0x0 Logical Unit Number True
max_log_size 500 Maximum size of log file (in # of entries) True
new_name New Logical Name True
node_name 0x500507630f299104 World Wide Node Name False
primary_device rmt6 Primary Logical Device False
reserve_key Persistent Reservation Key True
reserve_type reserve_6 Reservation Type True
retain_reserve no Retain Reservation True
rew_immediate no Use Immediate Bit in Rewind Commands True
scsi_id 0x19b00 SCSI Target ID True
space_mode SCSI Backward Space/Forward Space Record Mode True
sys_encryption no Use System Encryption FCP Proxy Manager True
trace_logging yes Trace Logging Enabled True
trailer_labels no Trailer Label Processing True
wrt_encryption custom System Encryption for Write Commands at BOP True
ww_name 0x500507630f699104 World Wide Port Name False