Fix released in 4.2.0-27.32
** Changed in: linux (Ubuntu Wily)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1529666
Title:
Random NX requests failed under heavy load testing
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Vivid:
Fix Released
Status in linux source package in Wily:
Fix Released
Status in linux source package in Xenial:
Fix Released
Bug description:
== Comment: #0 - Haren Myneni <hb...@us.ibm.com> - 2015-12-23 19:27:08
==
---Problem Description---
Under heavy load, some NX requests failed with "Invalid ICSWX return code".
NX hardware sets return first bit to XER[S0] which is not handled in the driver.
Contact Information = hb...@us.ibm.com
---uname output---
Ubuntu 15.10 kernel
Machine Type = P8 system
---Steps to Reproduce---
Happens randomly under NX heavy load testing.
== Comment: #1 - Haren Myneni <hb...@us.ibm.com> - 2015-12-23 19:28:07 ==
Fix is accepted in maintainers tree
https://git.kernel.org/cgit/linux/kernel/git/herbert/cryptodev-2.6.git/commit/?id=6333ed8f26cf77311088d2e2b7cf16d8480bcbb2
Customers can see failures with NX compression with this bug.
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