9 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Does unix servers need firmware updation regularly for smooth functioning? (2 Replies)
Discussion started by: manjeeteast
2 Replies
2. AIX
I am trying to apply Maintenance Level 11 to one of our older AIX machines that is currently at ML0. When I try to install the bos.rte.install for ML11 it gives the error 0503-248 stating:
Verifying requisites...
0503-248 installp: Error: A fileset has parts that are different from one or
more... (0 Replies)
Discussion started by: DMcNutt
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3. Shell Programming and Scripting
Guys,
I have a script that should change one of the configuration Parameter in a http accelerator, this config change which will halt http traffic into device. So I have designed a script which should do these changes. But after executing this script, found that one of the input variable is not... (8 Replies)
Discussion started by: raghunsi
8 Replies
4. BSD
In building a firewall, I need to update and patch the operating system after
the initial install.
However, the compiler and sources should never be on a firewall PC.
So what is the best way to do this ? This firewall PC has 2 identical drives;
I was thinking of performing 2 installs, updating... (2 Replies)
Discussion started by: larsuuber
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5. Solaris
I have X4500 running solaris 10 with 5.10 version. The ILOM version is 1.1.1 and I want to upgrade the firmware. I setup the TFTP server on my machine using the following link.
A P P E N D I X C - Updating the Firmware
I could install the tftp server and could transfer a file as well. When I... (1 Reply)
Discussion started by: bharu_sri
1 Replies
6. Solaris
I have X4500 machine with solaris 10 OS and software version 5.10. The firmware version is 1.1.1 and I am planning to upgrade the firmware.
C H A P T E R 1 - Flash Upgrading Your Server to Software Release 1.2
I referred to the above link to do so. But, I do not understand what is the... (6 Replies)
Discussion started by: bharu_sri
6 Replies
7. Shell Programming and Scripting
Hello,
I read and search through this wonderful forum and tried different approaches but it seems I lack some knowledge and neurones ^^
Here is what I'm trying to achieve :
file1:
test filea 3495;
test fileb 4578;
test filec 7689;
test filey 9978;
test filez 12300;
file2:
test filea... (11 Replies)
Discussion started by: mecano
11 Replies
8. Shell Programming and Scripting
Alright we have a strange problem that i never encountered.
We have a V445 Sun Fire we are trying to install it via a tadpole laptop (jumpstart laptop) the v445 takes the flash just fine, but we get an error upon reboot saying unable to locate boot device. Well our SUN guru said we need to... (2 Replies)
Discussion started by: deaconf19
2 Replies
9. UNIX for Advanced & Expert Users
Hello All,
I am using a HP-UX machine and I want to update the .profile file so that after login to my userID that will be applicable to my ID also. What I am trying to do is :
In .profile file I am trying to write in /home/userID folder:
export PATH=$PATH:$HOME:.
so that whenever I will... (3 Replies)
Discussion started by: abhishek0071
3 Replies
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