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Message #21912
[Bug 1200533] Re: Please update AMD ucode/microcode in linux-firmware
Thanks Grant.
The update is already scheduled for next Monday morning. I'll keep you updated.
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https://bugs.launchpad.net/bugs/1200533
Title:
Please update AMD ucode/microcode in linux-firmware
Status in “linux-firmware” package in Ubuntu:
Fix Released
Status in “linux-firmware” source package in Precise:
Fix Released
Status in “linux-firmware” source package in Saucy:
Fix Released
Bug description:
Updated AMD-ucode has has just landed on kernel.org
Please update amd-ucode in linux-firmware
https://git.kernel.org/cgit/linux/kernel/git/firmware/linux-
firmware.git/commit/?id=31f6b3076bab3c4b65f67fdb232f4579ed828b4f
Files:
amd-ucode/microcode_amd.bin
amd-ucode/microcode_amd_fam15h.bin
The ucode used to be available here:
http://www.amd64.org/support/microcode.html before the site went down
last year.
This AMD ucode fixes some severe lockup issues on AMD family 15h CPUs when under high load.
The fix for erratum #759 being the most severe.
Example thread discussing the lockup issues of #759: http://communities.vmware.com/thread/432033?start=30&tstart=0
Dell + others have already updated BIOS updated microcode: http://www.dell.com/support/drivers/au/en/19/DriverDetails?driverId=HPP5C
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