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Message #178877
[Bug 1578022] Re: dmidecode fails to output smibios 3.0 info
Hello Samantha, or anyone else affected,
Accepted dmidecode into xenial-proposed. The package will build now and
be available at
https://launchpad.net/ubuntu/+source/dmidecode/3.0-2ubuntu0.1 in a few
hours, and then in the -proposed repository.
Please help us by testing this new package. See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to
enable and use -proposed. Your feedback will aid us getting this update
out to other Ubuntu users.
If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested, and change the tag
from verification-needed to verification-done. If it does not fix the
bug for you, please add a comment stating that, and change the tag to
verification-failed. In either case, details of your testing will help
us make a better decision.
Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in
advance!
** Changed in: dmidecode (Ubuntu Xenial)
Status: In Progress => Fix Committed
** Tags added: verification-needed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to dmidecode in Ubuntu.
https://bugs.launchpad.net/bugs/1578022
Title:
dmidecode fails to output smibios 3.0 info
Status in dmidecode package in Ubuntu:
Fix Released
Status in dmidecode source package in Xenial:
Fix Committed
Status in dmidecode source package in Yakkety:
Fix Released
Bug description:
[SRU JUSTIFICATION][XENIAL]
Ubuntu 16.04, dmidecode 3.0-2 can display smibios 2.8 but not smibios
3.0. Rhel 7.2 can display smibios 3.0 on the same system without a
problem.
[FIX]
Let read_file return the actual data size
http://git.savannah.gnu.org/cgit/dmidecode.git/commit/?id=de9a74e1c60210bee229fcf55b1678a99d1b44dd
dmidecode: Use read_file() to read the DMI table from sysfs
http://git.savannah.gnu.org/cgit/dmidecode.git/commit/?id=364055211b1956539c6a6268e111e244e1292c8c
There's also a couple other SMBIOS 3.0 related fixes that is listed as
recomended for 3.0 on http://dmidecode.nongnu.org/
Fix 'No SMBIOS nor DMI entry point found' on SMBIOS3
http://git.savannah.gnu.org/cgit/dmidecode.git/commit/?id=bf7bad24ce141dab5b5acc3ffb98ce5fe4a8e0f9
Use DWORD for Structure table maximum size in SMBIOS3
http://git.savannah.gnu.org/cgit/dmidecode.git/commit/?id=ab02b117511230e46bbef7febbd854b9c832c13c
Without the fix, dmidecode fails to display SMBIOS 3.0 tables. With
the fix the headers can be decoded correctly.
[REGRESSION POTENTIAL]
Could break existing dmi table decoding. However, this has been tested on pre 3.0 and 3.0 SMBIOS tables, so the risk seems minimal as it works on a range of DMI table versions.
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References