09-23-2010
resetting the alom from the OS is not possible on a T2000. I've seen the issue you descripted a couple times and it looks related to the firmware version (6.7.4 or older). If you can take the system down without any issues, upgrading it to the current version (6.7.10) solves it (hopefully;-)) for the future.
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1. UNIX for Advanced & Expert Users
No, its not a movie, its a command to get you from the sc> ALOM prompt back to the console or ok prompt.
You must log into the ALOM, then to jump back to the console enter "console -f".
Problem is that this leaves you logged in on the ALOM.
Question: is there an escape key sequence to get... (1 Reply)
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2. Solaris
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
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3. Solaris
Hi,
I have forgot the sc and console login password in sun v125 server,
can anyone suggest me how to reset sc password in sun v125 server.
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4. Solaris
Hi Everyone.
What is the differece b/n ALOM and ALOM CMT Service processor.
I am trying reset ALOM login/passwd using scadm utility on T2000, while I am googling I came cross ALOM CMT doesnt support scadm utility, but ALOM supports.
Not sure how different are these.
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5. Solaris
Hi ,
How to reset ALOM/SC password for Solaris box Sun Fire T-200
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6. Solaris
Hello forum,
I have a SUN v250 at home that I have to practice Solaris. I currently have Solaris 9 installed and the ALOM Sun(tm) Advanced Lights Out Manager 1.5.2.
From the ALOM I want to access the console.
sc> console -f
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7. Solaris
Hi guys,
I'm new with solaris.
I just received sunfire T2000 server.
Problem:
ALOM keep hang/stuck/jammed.
Steps do before it hang :
1. Connect to T2000 (using RJ45 - DB9 cable)
2. Open putty, connect via serial.
3. Power on the server.
4. Its loading.
5. then, hang.
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8. Solaris
Hi,
How to set ip address on eth0 for access ssh from ALOM? Is it possible? Now i cannot access it because don't have VGA.
I keep try to access using ssh. Please guide me.
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9. Hardware
Hi all,
I have some problems with the fan FT0.F0, which looks like has a problem with the PROM/ALOM ( I am nor sure who).....but, in fact, the fan is working properly even in other V440 Sparc Server.
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10. Solaris
Hi all,
I got a v215 but the login credentials are unknown. I plug the serial management RS232-RJ45 and get the output on the terminal. I reseted NVRAM and battery but I can't use the default login still. After these operations the output from boot is as such ;
ALOM POST 1.0
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LEARN ABOUT MOJAVE
eficheck
EFICHECK(8) BSD System Manager's Manual EFICHECK(8)
NAME
eficheck -- check the integrity of the x86 flash chip firmware.
SYNOPSIS
eficheck --integrity-check [-h EFI-hash-input-file] [-b EFI-binary-input-file]
eficheck --show-hashes [-h EFI-hash-input-file] [-b EFI-binary-input-file]
eficheck --generate-hashes [-h EFI-hash-output-file] [-p output-path]
eficheck --save [-b EFI-binary-output-file]
eficheck --cleanup [-b EFI-binary-input-and-output-file>]
eficheck --version
eficheck --help
DESCRIPTION
eficheck is a tool to check the x86 flash chip firmware.
The following commands can be used with eficheck:
--integrity-check hashes portion of the firmware and compares against known-good hashes
--generate-hashes outputs hashes for a given firmware to be used as known-good hashes
--show-hashes shows the hashes for the sub-sections of the firmware which are measured
--save saves the full flash chip contents to a binary file. Requires root privileges.
--cleanup zeros any privacy-sensitive data (such as nvram), enabling the file to be shared for analysis.
--version print out eficheck version number.
--help display a short help.
EXAMPLES
'eficheck --save -b firmware.bin'
Save this system's EFI firmware as firmware.bin
'eficheck --cleanup -b firmware.bin'
Overwrite the EFI variables portion of the firmware.bin, in place
'eficheck --generate-hashes'
Analyze the current system's installed EFI firmware, and store the hashes into hash file(s) in current folder
File name(s) will be selected according to image's EFI version(s)
'eficheck --generate-hashes -b firmware.bin'
Analyze the firmware.bin, and store the hashes into hash file(s) in current folder. Filename will be based on the detected
firmware version.
'eficheck --generate-hashes -p /usr/local/allowlists'
Analyze the current system's installed EFI firmware, and store the hashes into hash file(s) in /usr/local/allowlists folder
'eficheck --integrity-check'
Attempt to automatically determine which firmware you are running, and integrity check against the appropriate file, and report
any differences
'eficheck --integrity-check -h /usr/libexec/firmwarecheckers/eficheck/EFIAllowListShipping.bun-
dle/allowlists/IM171.88Z.0105.B08.1604111319.0.ealf'
Compare the current system's EFI firmware against the Apple-provided expected measurements for an "iMac17,1" at firmware revision
B08, and report any differences
'eficheck --integrity-check -h hash.ealf -b firmware.bin'
Compare the given hash file against against the given firmware image and report any differences
'eficheck --show-hashes'
Print the hashes for the current system's installed EFI firmware to stdout
'eficheck --show-hashes -b firmware.bin'
Print the hashes for the given firmware.bin to stdout
'eficheck --show-hashes -h IM171.88Z.0105.B08.1604111319.0.ealf'
Print the hashes for the given allowlist to stdout
May 25, 2017