Public bug reported:
SRU Justification
=================
[Impact]
An IBM OpenPower partner reports their system with a bunch of NVMe
drives fails the NVMe init due to some drives taking PCIe EEH errors.
[Fix]
Pick patch db2173198b9513f7add8009f225afa1f1c79bcc6 upstream.
[Testing]
IBM reports that this patch fixes the user's issue.
[Regression Potential]
The patch is already in Cosmic (db33bbe77b9594133fecf0dc290322437170627f) and
in some stable trees (1eb08e7b192d2c412175f607cf51449c916abd57 in 4.14.y).
It only affects PowerPC.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Description changed:
SRU Justification
=================
[Impact]
An IBM OpenPower partner reports their system with a bunch of NVMe
drives fails the NVMe init due to some drives taking PCIe EEH errors.
[Fix]
Pick patch db2173198b9513f7add8009f225afa1f1c79bcc6 upstream.
[Testing]
IBM reports that this patch fixes the user's issue.
[Regression Potential]
- The patch is already in some stable trees
(1eb08e7b192d2c412175f607cf51449c916abd57 in 4.14.y).
+ The patch is already in Cosmic (db33bbe77b9594133fecf0dc290322437170627f) and
in some stable trees (1eb08e7b192d2c412175f607cf51449c916abd57 in 4.14.y).
It only affects PowerPC.
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https://bugs.launchpad.net/bugs/1805245
Title:
powerpc/powernv/pci: Work around races in PCI bridge enabling
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