SSA-G1018-0652交換機,ENTERASYS配置手冊
遠程啟動方法開關在以下情況下使用：MVME2600/MVME3600/MVME4600從另一個交叉加載基于VME的CPU，開始執行交叉加載的程序。支持的輸入/輸出控制器的探測系統[是/否]=是？NVRAM頭自動初始化啟用[是/否]=是？G使用全局控制和狀態寄存器傳遞并開始執行交叉加載的程序。這選擇不適用于MVME2600/MVME3600板。
SSA-G1018-0652交換機M在中使用多處理器控制寄存器（MPCR）共享RAM以傳遞并開始執行交叉加載的程序。B使用GCSR和MPCR方法通過并開始執行交叉加載的程序。（默認）N不要使用任何遠程啟動方法。Y將訪問適當的系統總線（例如，VMEbus、本地MPU總線）到確定是否存在受支持的控制器。（默認）N不會訪問VMEbus以確定是否存在受支持的控制器。Y NVRAM（準備分區）標頭空間將為在電路板初始化期間自動初始化，但前提是PReP分區未通過健全性檢查。（默認）N NVRAM標頭空間將不會初始化在電路板初始化期間自動。NVRAM引導列表中的引導將延遲的時間（秒）啟動引導之前。延遲的目的是允許您使用鍵停止引導的選項。時間價值0-255秒。（默認值為5秒）如果啟用自動引導，則自動引導過程將嘗試從掃描列表中指定的設備啟動（用于例如，FDISK/CDROM/TAPE/HDISK）。（默認）N如果啟用了自動引導，則自動引導過程使用要引導的控制器LUN和設備LUN。這是自動引導掃描時顯示的引導設備列表選項已啟用。如果修改列表，請遵循所示格式上圖（大寫字母，使用正斜杠作為分隔符）。自動引導控制器LUN=00？有關列表，請參閱PPCBug固件包用戶手冊目前由PPCBug支持的磁盤/磁帶控制器模塊的數量。（默認值=$00）自動引導設備LUN=00？有關列表，請參閱PPCBug固件包用戶手冊PPCBug當前支持的磁盤/磁帶設備數量。（默認值=$00）自動引導分區號=00？根據PowerPC中的規定，要引導哪個磁盤“分區”參考平臺（PReP）規范。如果設置為零，則固件將按順序（1、2、3、4）搜索分區，直到找到第一個“可引導”分區。這就是將被引導的分區。其他可接受值為1、2、3或4。在這四種情況下指定的分區將在不搜索的情況下啟動。
Probe System for Supported I/O Controllers [Y/N] = Y?
Auto-Initialize of NVRAM Header Enable [Y/N] = Y?
G Use the Global Control and Status Register to pass
and start execution of the cross-loaded program. This
selection is not applicable to the
MVME2600/MVME3600 boards.
M Use the Multiprocessor Control Register (MPCR) in
shared RAM to pass and start execution of the crossloaded program.
B Use both the GCSR and the MPCR methods to pass
and start execution of the cross-loaded program.
(Default)
N Do not use any Remote Start Method.
Y Accesses will be made to the appropriate system
buses (for example, VMEbus, local MPU bus) to
determine the presence of supported controllers.
(Default)
N Accesses will not be made to the VMEbus to
determine the presence of supported controllers.
Y NVRAM (PReP partition) header space will be
initialized automatically during board initialization,
but only if the PReP partition fails a sanity check.
(Default)
N NVRAM header space will not be initialized
automatically during board initialization. The time in seconds that a boot from the NVRAM boot list will delay
before starting the boot. The purpose for the delay is to allow you the
option of stopping the boot by use of the <Break> key. The time value
is from 0-255 seconds. (Default = 5 seconds)If Autoboot is enabled, the Autoboot process attempts
to boot from devices specified in the scan list (for
example, FDISK/CDROM/TAPE/HDISK). (Default)
N If Autoboot is enabled, the Autoboot process uses the
Controller LUN and Device LUN to boot.This is the listing of boot devices displayed if the Autoboot Scan
option is enabled. If you modify the list, follow the format shown
above (uppercase letters, using forward slash as separator).
Auto Boot Controller LUN = 00?
Refer to the PPCBug Firmware Package User’s Manual for a listing
of disk/tape controller modules currently supported by PPCBug.
(Default = $00)
Auto Boot Device LUN = 00?
Refer to the PPCBug Firmware Package User’s Manual for a listing
of disk/tape devices currently supported by PPCBug.
(Default = $00)
Auto Boot Partition Number = 00?
Which disk “partition” is to be booted, as specified in the PowerPC
Reference Platform (PReP) specification. If set to zero, the firmware
will search the partitions in order (1, 2, 3, 4) until it finds the first
“bootable” partition. That is then the partition that will be booted.
Other acceptable values are 1, 2, 3, or 4. In these four cases, the
partition specified will be booted without searching.
