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j DR() 3.0l ¡·Ò Ú*[p�åhi4xydeleteboard(1M)S moveboard(1M)��\¸�¡ÛW¥

WARNING: sfdr: sfdr_pre_release_mem: no available target for mem-unit (board.0)

deleteboard: unconfigure SB2: No available memory target: dr@0:SB2::memory

12 Sun Enterprise 10000 DR ���� • 2001 � 11 �

HIJ

×Ø|}~qâãä netcon BBSRAMåæK

j0b×Ø|}~Âst4�� DR\+¿èV@ �� 4|}~VçL×Ø|}~

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« DR() 2.00bhi DRE@è4jg0b4ò 4MNO4 ��0bhi dr_daemon(1M)\º�T0bò4 T1CO Æj.èOòü#¡Û4 ifconfig(1M)��

+Ì ¡·T³0b FDDIO jg0bhi�� DR\l FDDIMNéh¤äAB j0bhi��� DR\H@S¤äAB -& j� Óà FDDI4 WH@U nf,-4 /usr/sbin/nf_snmd¤äAB

DRWjMNO�êÚÛ./4òg¢£�� j¢£Û 0bhi\Ä Q DR\¸�W¥

■ MNO®54�MNO c IPußÐ�//etc/nodenamel4MNOå©4MNO

-& U54�MNO\MN¤¥å�Ejñg �QØójñ

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■ SOÐst4 SSP��ç«�¿úMò c ÐSSP��å�©4 IPußúMaÚj /etc/systemlÚ*

UËO\l��Ð SSP4 \« DRhi®j SSPòH@4 iË\í0bhi4op -& /etc/ssphostname�/lÓàop��4SSP4å� iË ¡·�å SSP 56w@m /etc/ssphostname�/

■ LË* Alternate Pathing (AP)¬,- SOcL AP¬,-4V@ÛÜBC 0b AP4OW©LV@BC

moveboard: unconfigure SB2: No available memory target: dr@0:SB2::memory

ifconfig �� downifconfig �� unplumb

�� DR 13

AP 2.1 E@g7 ® DaÚ\V@BCw@7*ÞWg0b4ò4O ¡·Wzj¢k4BC j APOòw@gifconfig downS ifconfig unplumb�� w@7V@BC

apconfig(1M) ��

RS – 0bMNO\aqr NFS°«�st

K� DRLMj DR() 2.05l dr_daemon(1M) kAkA< (RPC)Ð HostviewÚðdr(1M) shell©AB Þ�³�gj SSPò fg j DR() 3.05l51CE~ dcs(1M)op DRhi

¡·j DRhi9î* g©«�gj5l4 DR()4kA

▼ DR�� 2.0����� RPC�������� !"#$

1.

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2. /# /etc/inetd.conf$�� DR?@ dr_daemon(1M)#|U $\ 3 inetd(1M)?@ HUPO ����Minetd.conf(4)����

l DR ������ ID ® dr(1M)¤äAB4fA ID inetd �� ID ®inetd(1M)¤äAB4fA ID

3. /var/adm/messages��$� inetd(1M)�P /t> dr_daemon(1M)�

DR¤äABagAB�/stj/platform/SUNW,Ultra-Enterprise-10000/libxïÛ

300326/4 tli rpc/tcp wait root \/platform/SUNW,Ultra-Enterprise-10000/lib/dr_daemon/ dr_daemon

# kill DR ������ ID# kill -HUP inetd �� ID

14 Sun Enterprise 10000 DR ���� • 2001 � 11 �

4. dpfTU DRZ[

▼ DR�� 3.0���������� !"#$

1.

56j54 /etc/inetd.conf�/l1C dcs(1M) S�/l56 ÛZg

2. /# /etc/inetd.conf$�� dcs?@ dcs(1M)#|U $\ 3 inetd(1M)?@ HUPO ����Minetd.conf(4)����

l dcs �� ID ® dcs(1M)¤äAB4fA ID inetd �� ID ® inetd(1M)¤äAB4fA ID

3. /var/adm/messages��$� inetd(1M)�P /t> dcs(1M)�

dcs(1M)¤äABagAB�/stj /usr/libxïÛ

4. dpfTU DRZ[

DR*+ 2.0./CD��Á�« DR() 2.041C¤¥

NO DR�� 2.0PQRST$�0bst� 561C DR() 2.05 DR() 2.0Æã"jgDRhi1C5

sun-dr stream tcp wait root /usr/lib/dcs dcssun-dr stream tcp6 wait root /usr/lib/dcs dcs

# kill -9 dcs �� ID# kill -HUP inetd �� ID

�� DR 15

�� – ¡· DR() 2.05�g Solaris 8hi°± "ljg�lÂG4w@1CkA )4 DDIúst (devfsadm)\�� 41CDE  ��¤¥ ¦Q' devfsadm(1M)wy¨

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j disks (1M)ABî*_op~]È¢£op~fgø� \ disks(1M)Vç4_op~ø�Vç 4_0K /devå� Õ¡  a_op~ 1��4_0K��åL /dev/dsk/cXtYdZsW

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16 Sun Enterprise 10000 DR ���� • 2001 � 11 �

j0bg1CBZ \,�Sò _0K4 /devñ z{4ùY�tL�4ø� disks(1M)\�Û¿èa4�úø�e¶%*ò4_op~fgø�

�� – S_op~ø�® /devñå «��S_ 4¿�0 ¡·jg1CBZ9mnSø� /devñåD\mn Ëmnaqr

/devñå4�/st[S¾/ Õ¡ Solstice DiskSuite m /etc/vfstab�/ÆgÞµ}hiÚmn /devñå

DR�� 2.0) APPQj0bst  I/Oop~ Sop~�*st�x 4 DR0bhiS Alternate Pathing (AP) Solstice DiskSuite¨©6�i Õ¡ ¡· rootxï(/) /usr0KÂj4_Ðò4op~� \jñ0bS �¥ *ÔS_4û/ÛÜBC ÆT³\ AP1CL3SÛÜBC T³¨©S_ 56��Ë5l4ÞaÚSÛÜBC¨© ¢�kª«M

Nop~ jñ0bst ÚüMop~ Sop~\ SSP* Sun Enterprise 10000ýß 4 �¥ËMNzj¿è*Þò4ÚüMop~4ÛÜBC

Ljþb:´Û� 0bÛ7st DR\¹ APúst +Ì DR·AP��£op~j APR=>lÚðÞ�4:´ V@WV@ Ëüj dr_daemon(1M)S ap_daemon(1M)�9 ¡·Ò  ap_daemon(1M) j54st��W¥åæKl\#7¿.W¥ Q DRhi\ÇÈfg ÆW#7

DRS ap_daemon�946�hi j< dr_daemon(1M) -ac ¦Q§ Sun Enterprise 10000 Dynamic Reconfiguration Reference Manuall4 dr_daemon (1M)��

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18 Sun Enterprise 10000 DR ���� • 2001 � 11 �

EF

AAlternate Pathing (AP)���×��¾�ý , 17Solstice DiskSuite, 17§ DR���n , 17

B+�� !"�#[$% , 8

+�� !"�$%�"&�nFG , 10

+�� !"�$% '!" , 11

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)*+����n , 13

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#[$% +�� !" , 8

#[$% �� �� , 8

#-�./× ��� , 4

#-0�+�1 , 16

#-0�+��1 , 16

#-$% M2! DR�n3�Ë45 , 16

Ddcs(1M), 2, 14

dev M2! DR�n3�Ë45 /dev6Ö , 15

DR / AP���n 7� , 17dr_daemon(1M), 2, 14

DR89 , 12.089 , 2, 12, 13, 153.089 , 2, 12

:^;Ö , 14

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���n�×@©?0�+ , 17

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JI/O$% c���n !45 , 17

I/O$% M2! DR�n3�Ë45 , 15

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�./× C=45 I/O0�+ , 4

�./× c���n !45 , 4

7� AP / DR���n , 17

K�� ���#[$% , 8

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SSP� UE1000×�-Jï ��� , 17

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A3000��� , 9Traffic Manager, 3

�= Ü3�-�Ë45 , 16

�FG= Ü3�-�Ë45 , 16

$%

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y( ë�"&�nFG , 10

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"& , 4+�� !"�$% , 10����7 , 10�� , 12FGMN , 10y( ë , 10

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20 Sun Enteprise 10000 DR ���� • 2001 � 11 �

YOP Hostview� dr(1M)��( , 14

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Z!"�nFG�+�� !"�$% , 10

!"�nFG�y( ë , 10

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!" FG�MN , 10

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22 Sun Enteprise 10000 DR ���� • 2001 � 11 �