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Full Discussion: T2000 ALOM reset to OBP
Operating Systems Solaris T2000 ALOM reset to OBP Post 302335184 by mediis on Friday 17th of July 2009 01:36:42 PM
Old 07-17-2009
T2000 ALOM reset to OBP

Every time I would try to send a break to my T2000 I would get this

Debugging requested; hardware watchdog suspended.
c)ontinue, s)ync, r)eset?

I couldn't get into OBP.

Here's what I found to do...

sc> bootmode
Bootmode: normal
sc> bootmode reset_nvram
sc> bootmode bootscript="setenv auto-boot? false"
sc> bootmode
Bootmode: reset_nvram
Expires FRI JUL 17 15:52:57 UTC 2009
bootscript="setenv auto-boot? false"
sc> reset -c
Are you sure you want to reset the system [y/n]? y
Enter #. to return to ALOM.

SC Alert: SC Request to Reset Host.

SC Alert: Host System has Reset

SC Alert: Host system has shut down.
Setting NVRAM parameters to default values.


Sun Fire T200, No Keyboard
Copyright 2008 Sun Microsystems, Inc. All rights reserved.
OpenBoot 4.28.1, 4096 MB memory available, Serial #74441925.
Ethernet address 0:11:4g:80:3d:14, Host ID: 73223d74.



auto-boot? = false
{0} ok
 

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pcic(7D)							      Devices								  pcic(7D)

NAME
pcic - Intel i82365SL PC Card Interface Controller DESCRIPTION
The Intel i82365SL PC Card interface controller provides one or more PCMCIA PC card sockets. The pcic driver implements a PCMCIA bus nexus driver. The driver provides basic support for the Intel 82365SL and compatible chips. Tested chips are: o Intel -- 82365SL. o Cirrus Logic -- PD6710/PD6720/PD6722. o Vadem -- VG365/VG465/VG468/VG469. o Toshiba -- PCIC and ToPIC o Ricoh -- RF5C366/RL5C466/RL5C475/RL5C476/RL5C477/RL5C478. o 02Micro -- OZ6912/6972. o Texas Instruments -- PCI1130/PCI1131/PCI1031/PCI1221/PCI1225/PCI1520/PCI 1410/PCI1420/PCI4520/PCI7510/PCI7621. While most systems using one of the above chips will work, some systems are not supported due to hardware designs options that may not be software detectable. Direct access to the PCMCIA hardware is not supported. All device access must be through the DDI. CONFIGURATION
Configuration of PC Card interface controllers are automatically done in the system by leveraging ACPI on x86 (or OBP on SPARC). Configura- tion includes allocation of device memory, I/O ports, CardBus subordinary bus number and interrupts. There is no user-interference required. Note that the controller may not work when ACPI is disabled. There is one driver configuration property defined in the pcic.conf file: interrupt-priorities=6; This property must be defined and must be below 10. FILES
/kernel/drv/pcic pcic driver. /kernel/drv/pcic.conf pcic configuration file. SEE ALSO
cardbus(4), stp4020(7D), pcmcia(7D) SunOS 5.11 27 June 2006 pcic(7D)
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