#dmesg中信息的含义？

zdkjtangjg

# dmesg

Apr 20 20:26
Found adjacent data tr.  Growing size.  0x36f2000 ->; 0x76f2000.
Pinned PDK malloc pool: base: 0xe00000010090e000  size=121800K
Loaded ACPI revision 2.0 tables.
MFS is defined: base= 0xe00000010090e000  size= 3820 KB


Unpinned PDK malloc pool: base: 0xe000000108000000  size=98304K
NOTICE: cachefs_link(): File system was registered at index 4.
NOTICE: nfs3_link(): File system was registered at index 7.
0 sba
0/0 lba
0/0/1/0 asio0
0/0/1/1 asio0
0/0/2/0 hcd
0/0/2/0.1 hub
0/0/2/1 hcd
0/0/2/1.1 hub
0/0/2/2 ehci
0/0/3/0 side_multi
0/0/3/0.0 side
0/0/3/0.0.0 tgt
0/0/3/0.0.0.0 sdisk
0/0/3/0.0.7 tgt
0/0/3/0.0.7.0 sctl
0/0/3/0.1 side
0/0/3/0.1.7 tgt
0/0/3/0.1.7.0 sctl
0/0/4/0 gvid_core
0/1 lba
c8xx BUS: 2 SCSI C1010 Ultra160 Wide LVD A6829-60101 assigned CPU: 1
0/1/1/0 c8xx
c8xx BUS: 3 SCSI C1010 Ultra160 Wide LVD A6829-60101 assigned CPU: 2
0/1/1/1 c8xx
0/1/2/0 igelan
0/2 lba
0/3 lba
0/4 lba
0/5 lba
120 processor
121 processor
122 processor
123 processor
250 pdh
250/0 ipmi
250/1 acpi_node
0/1/1/0.0 tgt
0/1/1/0.0.0 sdisk
0/1/1/0.1 tgt
0/1/1/0.1.0 sdisk
0/1/1/0.4 tgt
0/1/1/0.4.0 sctl
0/1/1/0.7 tgt
0/1/1/0.7.0 sctl
0/1/1/1.7 tgt
0/1/1/1.7.0 sctl
Boot device\'s HP-UX HW path is: 0.1.1.0.1.0

    System Console is on the Built-In Serial Interface
igelan0: INITIALIZING HP A6825-60101 PCI 1000Base-T Adapter at hardware path 0/1/2/0
Logical volume 64, 0x3 configured as ROOT
Logical volume 64, 0x2 configured as SWAP
    Swap device table:  (start & size given in 512-byte blocks)
        entry 0 - major is 64, minor is 0x2; start = 0, size = 8388608
    Dump device table:  (start & size given in 1-Kbyte blocks)
        entry 0000000000000000 - major is 31, minor is 0x21000; start = 826228, size = 4194300
Starting the STREAMS daemons-phase 1
Create STCP device files
Starting the STREAMS daemons-phase 2
     $Revision: vmunix:    B11.23_LR FLAVOR=perf Fri Aug 29 22:35:38 PDT 2003 $
Memory Information:
    physical page size = 4096 bytes, logical page size = 4096 bytes
    Physical: 5227096 Kbytes, lockable: 3790852 Kbytes, available: 4408856 Kbytes

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两个问题：
1,第一个标注蓝色的部分不怎么明白到底做了些什么，能否解释一下?
2, 0/0/3/0.0.7.0是不是表示硬件地址? 是怎样规定 的？


多谢啦.