This bug was fixed in the package linux - 5.8.0-36.40+21.04.1
---------------
linux (5.8.0-36.40+21.04.1) hirsute; urgency=medium
* Packaging resync (LP: #1786013)
- update dkms package versions
[ Ubuntu: 5.8.0-36.40 ]
* debian/scripts/file-downloader does not handle positive failures correctly
(LP: #1878897)
- [Packaging] file-downloader not handling positive failures correctly
[ Ubuntu: 5.8.0-35.39 ]
* Packaging resync (LP: #1786013)
- update dkms package versions
* CVE-2021-1052 // CVE-2021-1053
- [Packaging] NVIDIA -- Add the NVIDIA 460 driver
-- Kleber Sacilotto de Souza <[email protected]> Thu, 07 Jan
2021 11:57:30 +0100
** Changed in: linux (Ubuntu)
Status: Confirmed => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2021-1052
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2021-1053
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.6 in Ubuntu.
https://bugs.launchpad.net/bugs/1900847
Title:
Fix non-working Intel NVMe after S3
Status in HWE Next:
New
Status in linux package in Ubuntu:
Fix Released
Status in linux-oem-5.6 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Fix Released
Status in linux-oem-5.6 source package in Focal:
Fix Released
Status in linux source package in Groovy:
Fix Released
Status in linux-oem-5.6 source package in Groovy:
Invalid
Bug description:
[Impact]
Intel NVMe has a 10% chance to stop working after S3.
[Fix]
Enable ACS quirk on Intel CML root port.
[Test]
With the patch applied, Intel NVMe mostly works after S3. There's still a
1/1000 chance the issue happens. Intel is investigating the root cause.
[Regression Potential]
ACS works at hardware level, so I can't really assess the risk of
regression. Since Intel confirmed CML also needs ACS quirk, we can only
trust them until they devise a real fix.
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