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-
-
-
- pppprrrroooommmm((((1111MMMM)))) pppprrrroooommmm((((1111MMMM))))
-
-
-
- NNNNAAAAMMMMEEEE
- prom - PROM monitor
-
- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- The PROM monitor is a program that resides in programmed read-only
- memory, which controls the startup of the system. The PROM is started
- whenever the system is first powered on, reset, or shutdown by the
- administrator.
-
- The PROM contains features that vary from system to system. Description
- of various commands, options, and interfaces below may not apply to the
- PROM in your system and may vary between systems.
-
- When the system is first powered on, the PROM runs a series of tests on
- the core components of the system. It then performs certain hardware
- initialization functions such as starting up SCSI hard disks,
- initializing graphics hardware, and clearing memory. Upon successful
- completion of these tasks, the PROM indirectly starts the operating
- system by invoking a bootstrap loader program called ssssaaaasssshhhh, which in turn
- reads the IRIX kernel from disk and transfers control to it.
-
- MMMMeeeennnnuuuu CCCCoooommmmmmmmaaaannnnddddssss
- By default, the PROM attempts to boot the operating system kernel when
- the system is powered on or reset. Before doing so, however, the
- opportunity to press the <<<<EEEEssssccccaaaappppeeee>>>> key is given. If the <<<<EEEEssssccccaaaappppeeee>>>> key is
- pressed within approximately ten seconds, the PROM displays a menu of
- alternate boot up options. These other choices allow various types of
- system maintenance to be performed:
-
- 1111.... SSSSttttaaaarrrrtttt SSSSyyyysssstttteeeemmmm
- Causes the system to boot in the default way. It is the same as if
- the system had been allowed to boot on its own.
-
- 2222.... IIIInnnnssssttttaaaallllllll SSSSyyyysssstttteeeemmmm SSSSooooffffttttwwwwaaaarrrreeee
- Transfers you to a menu that allows you to interactively select the
- type of device you will use to perform the installation (for
- example, tape drive, network connection, or CD-ROM drive) and then
- select the specific device from those of the specified type.
-
- 3333.... RRRRuuuunnnn DDDDiiiiaaaaggggnnnnoooossssttttiiiiccccssss
- Invokes the extended hardware diagnostic program, which performs a
- thorough test of the CPU, I/O, and any graphics boards present. It
- reports a summary. This option is not implemented on all systems.
-
- 4444.... RRRReeeeccccoooovvvveeeerrrr SSSSyyyysssstttteeeemmmm
- Transfers you to a menu that allows you to interactively select the
- type of device you will use to perform the recovery (for example,
- tape drive, network connection, or CD-ROM drive) and then select the
- specific device from those of the specified type.
-
-
-
-
-
-
- PPPPaaaaggggeeee 1111
-
-
-
-
-
-
- pppprrrroooommmm((((1111MMMM)))) pppprrrroooommmm((((1111MMMM))))
-
-
-
- 5555.... EEEEnnnntttteeeerrrr CCCCoooommmmmmmmaaaannnndddd MMMMoooonnnniiiittttoooorrrr
- Command monitor is a PROM mode where you can enter commands.
- Additional functions can be performed from this interactive command
- monitor. It puts the PROM into a manual mode of operation.
-
- 6666.... SSSSeeeelllleeeecccctttt KKKKeeeeyyyybbbbooooaaaarrrrdddd LLLLaaaayyyyoooouuuutttt
- Some systems display a sixth option when the console is on the
- graphics display, which allows the keyboard map to be interactively
- selected for SGI supported international keyboards.
-
- MMMMaaaannnnuuuuaaaallll MMMMooooddddeeee
- The PROM command monitor allows the user to customize certain features of
- the boot process for one-time only needs or longer term changes. The
- command monitor has some features that are similar to an IRIX shell such
- as command-line options and environment variables. Some of the
- environment variables used in the PROM are stored in nonvolatile RAM,
- which means that their values are preserved even after the power to the
- system is turned off. For specific information on your system, see the
- owner manuals and other documentation that came with it.
-
- MMMMaaaannnnuuuuaaaallll MMMMooooddddeeee CCCCoooommmmmmmmaaaannnnddddssss
- The following list of manual mode commands include brief descriptions and
- syntax examples. These commands may or may not be supported by your
- system. From the PROM prompt >>>>>>>>, enter hhhheeeellllpppp to see the commands your
- PROM supports.
-
- aaaauuuuttttoooo Attempts to boot the system into normal operation. This
- command is the equivalent of the SSSSttttaaaarrrrtttt SSSSyyyysssstttteeeemmmm menu command.
- aaaauuuuttttoooo
-
- bbbbooooooootttt Boots the named file with the given arguments.
- bbbbooooooootttt [----ffff _p_a_t_h] [----nnnn] [_a_r_g_s]
-
- ddddiiiissssaaaabbbblllleeee Disables hardware.
- ddddiiiissssaaaabbbblllleeee ----mmmm _m_o_d_i_d ----ssss _s_l_o_t_i_d [----ccccppppuuuu _a|_b|_c|_d] [----mmmmeeeemmmm [_0_1_2_3_4_5_6_7]] [----ppppcccciiii [_0_1_2_3_4_5_6_7]]
-
- eeeennnnaaaabbbblllleeee Enables hardware.
- eeeennnnaaaabbbblllleeee ----mmmm _m_o_d_i_d ----ssss _s_l_o_t_i_d [----ccccppppuuuu _a|_b||_c|_d] [----mmmmeeeemmmm [_0_1_2_3_4_5_6_7]] [----ppppcccciiii [_0_1_2_3_4_5_6_7]]
-
- eeeennnnaaaabbbblllleeeeaaaallllllll Enables all disabled components.
- eeeennnnaaaabbbblllleeeeaaaallllllll [----yyyy] [----lllliiiisssstttt]
-
- eeeexxxxiiiitttt Exits manual mode and returns to the PROM menu.
- eeeexxxxiiiitttt
-
- ffffllllaaaasssshhhh Flashes all appropriate PROMs with _f_i_l_e.
- ffffllllaaaasssshhhh [----eeee] [----mmmm _m_o_d_i_d] [----NNNN _n_a_s_i_d] [----ffff] [----FFFF] [----yyyy] [----vvvv] [----eeee] [----llll] [----CCCC] _f_i_l_e
-
- hhhheeeellllpppp Displays a short summary of the commands available in manual
- mode.
- hhhheeeellllpppp [_c_o_m_m_a_n_d]
-
-
-
-
- PPPPaaaaggggeeee 2222
-
-
-
-
-
-
- pppprrrroooommmm((((1111MMMM)))) pppprrrroooommmm((((1111MMMM))))
-
-
-
- hhhhiiiinnnnvvvv Lists the hardware present in the system. This list includes
- any disk or tape drives, memory, and graphics options. It
- lists only those devices known to the PROM and may not include
- all optional boards.
- hhhhiiiinnnnvvvv [----vvvv] [----mmmm] [----mmmmvvvvvvvv] [----gggg _p_a_t_h]
-
- iiiinnnniiiitttt Causes a partial restart of the PROM. This command can be used
- to change the default console immediately. See the ccccoooonnnnssssoooolllleeee
- environment variable.
- iiiinnnniiiitttt
-
- llllssss Lists files on a specified device.
- llllssss [_d_e_v_i_c_e]
-
- mmmmooooddddnnnnuuuummmm Lists all current modules or bricks in the system.
- mmmmooooddddnnnnuuuummmm
-
- ppppaaaasssssssswwwwdddd Sets the PROM password.
- ppppaaaasssssssswwwwdddd
-
- ppppoooodddd Enters the POD (Power On Diagnostics) mode command interpreter.
- POD mode is a command interpreter present in the PROM, which is
- most often used to debugging a crashed system. POD can be used
- to examine the contents of CPU registers, support chip
- registers, and memory. It can also enable and disable certain
- compute node features, such as CPUs, I/O, and memory banks. To
- obtain a list of available POD monitor commands, enter hhhheeeellllpppp at
- the POD monitor prompt. For additional POD information, see
- the documentation that came with your system.
- ppppoooodddd
-
- pppprrrriiiinnnntttteeeennnnvvvv Lists the current state of the PROM environment variables.
- Some of the variables listed retain their value after the
- system is powered off.
- pppprrrriiiinnnntttteeeennnnvvvv [_e_n_v__v_a_r__l_i_s_t]
-
- rrrreeeesssseeeetttteeeennnnvvvv Sets all of the PROM nonvolatile environment variables to their
- factory defaults. This command does not affect the PROM
- password.
- rrrreeeesssseeeetttteeeennnnvvvv
-
- rrrreeeesssseeeettttppppwwww Removes the PROM password. With no PROM password set, all
- commands and menu options function without restriction.
- rrrreeeesssseeeettttppppwwww
-
- sssseeeetttteeeennnnvvvv Sets environment variables.
- sssseeeetttteeeennnnvvvv [_e_n_v__v_a_r__s_t_r_i_n_g _v_a_l_u_e]
-
- sssseeeettttppppaaaarrrrtttt Transfers you to a menu that allows you to interactively set up
- system partitioning. System partitioning is not supported on
- all systems. See your owner documentation for more information
- on partitioning your system.
-
-
-
- PPPPaaaaggggeeee 3333
-
-
-
-
-
-
- pppprrrroooommmm((((1111MMMM)))) pppprrrroooommmm((((1111MMMM))))
-
-
-
- sssseeeettttppppaaaarrrrtttt [----hhhh]
-
- ssssiiiinnnngggglllleeee Boots the system in single-user mode.
- ssssiiiinnnngggglllleeee
-
- uuuunnnnsssseeeetttteeeennnnvvvv Clears an environment variable.
- uuuunnnnsssseeeetttteeeennnnvvvv [_e_n_v__v_a_r__s_t_r_i_n_g]
-
- uuuuppppddddaaaatttteeee Updates the stored hardware inventory information.
- uuuuppppddddaaaatttteeee
-
- vvvveeeerrrrssssiiiioooonnnn Displays the command monitor version.
- vvvveeeerrrrssssiiiioooonnnn
-
- CCCCoooommmmmmmmaaaannnndddd MMMMoooonnnniiiittttoooorrrr EEEEnnnnvvvviiiirrrroooonnnnmmmmeeeennnntttt VVVVaaaarrrriiiiaaaabbbblllleeeessss
- The command monitor maintains an environment, which is a list of variable
- names and corresponding values (the values are actually text strings).
- These environment variables contain information that the command monitor
- either uses itself or passes to booted programs. The system stores some
- environment variables (those that are important and unlikely to change
- frequently) in nonvolatile RAM. If you turn off power to the machine or
- reset the system, the system remembers these variables. When you change
- the setting of these variables using the sssseeeetttteeeennnnvvvv command, the PROM code
- automatically stores the new values in nonvolatile RAM.
-
- You can also use the ////ssssbbbbiiiinnnn////nnnnvvvvrrrraaaammmm command to set or print the values of
- nonvolatile RAM variables on your system. For complete information on
- the nnnnvvvvrrrraaaammmm command, see the nnnnvvvvrrrraaaammmm(1M) man page.
-
- AAAAuuuuttttooooLLLLooooaaaadddd Controls whether the system boots automatically on
- reset or power cycle. Can be set to YYYYeeeessss or NNNNoooo.
- Previously, this function was controlled by setting
- bbbboooooooottttmmmmooooddddeeee to cccc or mmmm. This variable is overridden by the
- rrrreeeebbbboooouuuunnnndddd variable and the rrrreeeebbbbooooooootttt____oooonnnn____ppppaaaannnniiiicccc kernel tunable
- parameter. This variable is stored in nonvolatile RAM.
-
- aaaauuuuttttooooppppoooowwwweeeerrrr Specifies whether a setting of yyyy allows a system with
- software power control to automatically power back on
- after an AC power failure. The default setting of nnnn
- requires the power switch to be pressed to restart the
- system. This variable is stored in nonvolatile RAM.
-
- bbbboooooooottttffffiiiilllleeee Controls two aspects of the automatic boot up process:
-
- 1. It names the standalone loader that is used as an
- intermediary when booting from disk.
-
- 2. The device portion of the filename is used to
- determine the default boot disk.
-
-
-
-
-
-
- PPPPaaaaggggeeee 4444
-
-
-
-
-
-
- pppprrrroooommmm((((1111MMMM)))) pppprrrroooommmm((((1111MMMM))))
-
-
-
- The PROM assumes that the disk specified as part of the
- standalone loader pathname is the disk where the IRIX
- root filesystem exists. Furthermore, during software
- installation, the PROM uses that disk's swap partition
- for the miniroot. The actual partitions assumed by the
- PROM to contain the rrrrooooooootttt filesystem and swap area are
- determined by reading the volume header. This variable
- is stored in nonvolatile RAM. See the vvvvhhhh(7M) man page
- for more information.
-
- bbbboooooooottttttttuuuunnnneeee Selects the boot music string. A value of 0 randomizes
- the selection each time. 1 is the default value. (It
- is supported only on POWER Indigo2 and Octane systems.)
-
- ccccoooonnnnssssoooolllleeee Sets the system console. If ccccoooonnnnssssoooolllleeee is set to gggg or GGGG,
- the console is assumed to be the graphics display. On
- some systems with multiple graphics adapters, setting
- ccccoooonnnnssssoooolllleeee to gggg0000 (identical to gggg), gggg1111, or gggg2222 can be used
- to select alternate graphics displays. If ccccoooonnnnssssoooolllleeee is
- set to dddd, the console is assumed to be a terminal
- connected to the first serial port. In addition, some
- systems also accept dddd2222 for a terminal connected to
- second serial port. Lastly, this can be overridden on
- some systems by removing the password jumper, which
- forces the console to gggg, which is useful for for
- recovering from setting ccccoooonnnnssssoooolllleeee to dddd when a terminal is
- not available. This variable is stored in nonvolatile
- RAM.
-
- CCCCoooonnnnssssoooolllleeeeIIIInnnn////CCCCoooonnnnssssoooolllleeeeOOOOuuuutttt
- Are set at system startup automatically from the
- ccccoooonnnnssssoooolllleeee variable.
-
- ddddbbbbaaaauuuudddd Specifies the diagnostic baud rate. It can be used to
- specify a baud rate other than the default when a
- terminal connected to serial port #1 is to be used as
- the console.
-
- ddddiiiisssskkkklllleeeessssssss Specifies that the system is diskless and must be
- booted over the network. The ddddiiiisssskkkklllleeeessssssss system
- environment parameters should be set as follows:
-
- diskless=1
- SystemPartition=bootp()host:/path
- OSLoader=kernelname
-
-
- kkkkeeeeyyyybbbbdddd Specifies the type of keyboard used. The default is
- ddddffff. Available settings depend on the exact PROM
- revision, but may include some or all of the following
- settings: USA, DEU, FRA, ITA, DNK, ESP, CHE-D, SWE,
- FIN, GBR, BEL, NOR, PRT, CHE-F. Or on systems with the
-
-
-
- PPPPaaaaggggeeee 5555
-
-
-
-
-
-
- pppprrrroooommmm((((1111MMMM)))) pppprrrroooommmm((((1111MMMM))))
-
-
-
- keyboard layout selector, the settings may include: US,
- DE, FR, IT, DK, ES, deCH, SE, FI, GB, BE, NO, PT, frCH.
- On some systems, JP is also acceptable to specify a
- Japanese keyboard.
-
- nnnneeeettttaaaaddddddddrrrr Used when booting or installing software from a remote
- system by Ethernet. This variable should be set to
- contain the Internet address of the system. It is
- stored in nonvolatile RAM.
-
- OOOOSSSSLLLLooooaaaaddddeeeerrrr Specifies the operating system loader. For the IRIX
- system, this is ssssaaaasssshhhh. This variable is stored in
- nonvolatile RAM, but is normally left unset, which
- allows the PROM to automatically configure it at system
- power-on.
-
- OOOOSSSSLLLLooooaaaaddddFFFFiiiilllleeeennnnaaaammmmeeee Specifies the filename of the operating system kernel.
- For the IRIX system, this is ////uuuunnnniiiixxxx. This variable is
- stored in nonvolatile RAM, but is normally left unset,
- which allows the PROM to automatically configure it at
- system power-on.
-
- OOOOSSSSLLLLooooaaaaddddOOOOppppttttiiiioooonnnnssss Specifies the contents of this variable are appended to
- the bbbbooooooootttt command constructed when autobooting the
- system. This variable is stored in nonvolatile RAM.
-
- OOOOSSSSLLLLooooaaaaddddPPPPaaaarrrrttttiiiittttiiiioooonnnn Specifies the device partition where the core operating
- system is found. For the IRIX system, this variable is
- used as the rrrrooooooootttt partition when the rrrrooooooootttt variable is
- unused or not available and the device configured in
- the ssssyyyysssstttteeeemmmm file with the RRRROOOOOOOOTTTTDDDDEEEEVVVV directive is not
- available. (See the ssssyyyysssstttteeeemmmm(4) man page.) This
- variable is stored in nonvolatile RAM, but is normally
- left unset, which allows the PROM to automatically
- configure it at system power-on.
-
- PPPPrrrroooobbbbeeeeAAAAllllllllSSSSccccssssiiii Specifics that all devices on the SCSI bus are
- automatically examined for disks.
-
- rrrrooooooootttt Specifies filesystem information that is passed on to
- the IRIX system.
-
- rrrreeeebbbboooouuuunnnndddd Specifies that the system should automatically reboot
- after a kernel panic if this variable is set to yyyy. The
- variable interacts with the AAAAuuuuttttooooLLLLooooaaaadddd variable and the
- rrrreeeebbbbooooooootttt____oooonnnn____ppppaaaannnniiiicccc kernel tunable parameter.
-
- ssssggggiiiillllooooggggoooo Specifies whether the SGI logo and other product
- information are shown on systems that support the
- standalone GUI. To show this information, set the
- variable to yyyy. This variable is stored in nonvolatile
- RAM.
-
-
-
- PPPPaaaaggggeeee 6666
-
-
-
-
-
-
- pppprrrroooommmm((((1111MMMM)))) pppprrrroooommmm((((1111MMMM))))
-
-
-
- SSSSyyyysssstttteeeemmmmPPPPaaaarrrrttttiiiittttiiiioooonnnn Specifies the device where the operating system loader
- is found. This variable is stored in nonvolatile RAM,
- but is normally left unset, which allows the PROM to
- automatically configure it at system power-on.
-
- vvvvoooolllluuuummmmeeee Sets the speaker volume during boot up. This variable
- controls the volume of the startup, shutdown, and bad
- graphics tunes generated on systems with integral audio
- hardware. This variable is stored in nonvolatile RAM.
-
- EEEEnnnnvvvviiiirrrroooonnnnmmmmeeeennnntttt VVVVaaaarrrriiiiaaaabbbblllleeeessss TTTThhhhaaaatttt AAAAffffffffeeeecccctttt tttthhhheeee IIIIRRRRIIIIXXXX OOOOppppeeeerrrraaaattttiiiinnnngggg SSSSyyyysssstttteeeemmmm
- Some environment variables directly affect the IRIX operating system and
- are discarded if the system is powered off.
-
- iiiinnnniiiittttssssttttaaaatttteeee Is passed to the IRIX system, where it overrides the
- initdefault line in the ////eeeettttcccc////iiiinnnniiiittttttttaaaabbbb file. Permitted
- values are ssss and the numbers 0-6. See the iiiinnnniiiitttt(1M) man
- page.
-
- ppppaaaatttthhhh Specifies a list of device prefixes that tell the command
- monitor where to look for a file, if no device is
- specified.
-
- sssshhhhoooowwwwccccoooonnnnffffiiiigggg Prints extra information as the IRIX system boots. If set
- through sssseeeetttteeeennnnvvvv, its value must be iiiissssttttrrrruuuueeee.
-
- sssswwwwaaaapppp Specifies in IRIX notation the swap partition to use. If
- not set, it defaults to the partition configured into the
- operating system, which is normally partition 1 on the
- drive specified by the rrrrooooooootttt environment variable.
-
- vvvveeeerrrrbbbboooosssseeee Tells the system to display detailed error messages.
-
- CCCCoooommmmmmmmaaaannnndddd MMMMoooonnnniiiittttoooorrrr FFFFiiiilllleeeennnnaaaammmmeeee SSSSyyyynnnnttttaaaaxxxx
- When you specify filenames for command monitor commands, use this syntax:
-
- _d_e_v_i_c_e ([_c_n_t_r_l_r,[_u_n_i_t[,_p_a_r_t_i_t_i_o_n]]])_f_i_l_e
-
- _d_e_v_i_c_e Specifies a device driver name known to the PROM.
- _c_n_t_r_l_r Specifies a controller number for devices that may have
- multiple controllers.
- _u_n_i_t Specifies a unit number on the specified controller.
- _p_a_r_t_i_t_i_o_n Specifies a partition number within a unit.
- _f_i_l_e Specifies a pathname for the file to be accessed.
-
- If you do not specify _c_n_t_r_l_r, _u_n_i_t, and _p_a_r_t_i_t_i_o_n, they default to zero.
- The notation shows that you can specify only a controller, a unit and
- partition, or all three variables. The commas are significant as place
- markers.
-
-
-
-
-
-
- PPPPaaaaggggeeee 7777
-
-
-
-
-
-
- pppprrrroooommmm((((1111MMMM)))) pppprrrroooommmm((((1111MMMM))))
-
-
-
- For example, the rrrrooooooootttt partition (partition 0) on a single SCSI disk
- system is shown as:
-
- dksc(0,1,0)
-
- 0 The first 0 indicates SCSI controller 0.
- 1 The 1 indicates drive number 1 on SCSI controller 0.
- 0 The final 0 indicates partition 0 (rrrrooooooootttt partition) on drive 1 on SCSI
- controller 0.
-
- The ////uuuussssrrrr partition (partition 3) on the same disk would be written as:
-
- dksc(0,1,3)
-
-
- DDDDeeeevvvviiiicccceeee NNNNaaaammmmeeeessss iiiinnnn tttthhhheeee CCCCoooommmmmmmmaaaannnndddd MMMMoooonnnniiiittttoooorrrr
- The command monitor defines the following devices:
-
- DDDDeeeevvvviiiicccceeee NNNNaaaammmmeeee DDDDeeeessssccccrrrriiiippppttttiiiioooonnnn
-
- ddddkkkksssscccc SCSI disk controller (ddddkkkkssss in the IRIX system)
-
- ttttppppsssscccc SCSI tape controller (ttttppppssss in the IRIX system)
-
- ttttttttyyyy CPU board uart
-
- ttttttttyyyy(0) Local console
-
- ttttttttyyyy(1) Remote console
-
- ggggffffxxxx Graphics console
-
- ccccoooonnnnssssoooolllleeee Pseudo console, which may be one of ggggffffxxxx(0), ttttttttyyyy(0), or
- ttttttttyyyy(1)
-
- bbbboooooooottttpppp Ethernet controller using bbbboooooooottttpppp and TFTP protocols (See
- tftp(1C) man page.)
-
- ttttppppqqqqiiiicccc Quarter-inch QIC02 tape drive
-
- VVVViiiirrrrttttuuuuaaaallll DDDDeeeebbbbuuuugggg SSSSwwwwiiiittttcccchhhh SSSSeeeettttttttiiiinnnnggggssss
- PROM boot behavior can be altered by changing the value of the virtual
- debug switch. The value of the virtual debug switch can be displayed or
- altered from either the system controller or from POD mode with the ddddbbbbgggg
- POD command. The values in the following list of virtual debug switch
- settings are hexidecimal numbers. These values can be OR-ed together to
- set multiple options.
-
- Diagnostic Testing Level
- 0 Normal testing.
-
-
-
-
-
- PPPPaaaaggggeeee 8888
-
-
-
-
-
-
- pppprrrroooommmm((((1111MMMM)))) pppprrrroooommmm((((1111MMMM))))
-
-
-
- 1 No testing.
- 2 Heavy testing.
- 3 Manufacturing-level testing.
-
- Diagnostic Output Level
- 4 Verbose. Information level is set to verbose.
-
- Boot Stop Point
- 0 Normal. Normal setting, do not stop.
- 8 Global POD. Global master stops in POD mode; slaves enter slave
- loop.
- 10 Local POD. Boot stop requested at local POD. All local masters and
- CPUs with console access enter POD mode; the rest enter the slave
- loop.
- 18 Memoryless POD. Boot stop requested at no memory POD. All CPUs
- enter POD mode after memory is probed, but before it is tested or
- initialized.
-
- Default Environment
- 20 Ignores environment variable.
-
- Override Disabling
- 100 Overrides CPUs and memory disabled with the environment variables in
- POD mode. It is useful for getting out of the situation in which
- all CPUs or memory in the system have accidentally been disabled
- simultaneously.
-
- Hardware Error State
- 1000 Dumps hardware error state at system boot time.
-
- Ignore Autoboot
- 2000 PROM ignores the AAAAuuuuttttooooLLLLooooaaaadddd environment variable.
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- bootp(1M), init(1M), nvram(1M), tftp(1C), system(4), vh(7M).
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- PPPPaaaaggggeeee 9999
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