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authorStewart Smith <stewart@linux.vnet.ibm.com>2015-10-19 13:21:40 +1100
committerStewart Smith <stewart@linux.vnet.ibm.com>2015-10-19 13:21:40 +1100
commitbe37433aac780e06b159c6b16712db4f64ed7abc (patch)
treef115459d81564c91e930168c98cf00c4fb22babb
parenta47b98e6709f8cb33ea7fd95bd2971c8373c1383 (diff)
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add skiboot-5.1.8 release notesskiboot-5.1.8
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
-rw-r--r--doc/release-notes/skiboot-5.1.8.txt20
1 files changed, 20 insertions, 0 deletions
diff --git a/doc/release-notes/skiboot-5.1.8.txt b/doc/release-notes/skiboot-5.1.8.txt
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+skiboot-5.1.8
+-------------
+
+skiboot-5.1.8 was released on October 19th, 2015.
+
+skiboot-5.1.8 is the 9th stable release of 5.1, it follows skiboot-5.1.7
+(which was released October 13th, 2015).
+
+Skiboot 5.1.8 contains all fixes from skiboot-5.1.7 and is a minor bug
+fix release, with a single fix for recovery from a (rare) error.
+
+Over skiboot-5.1.7, we have the following change:
+
+- opal/hmi: Fix a soft lockup issue on Hypervisor Maintenance Interrupt
+ for certain timebase errors.
+
+ We also introduce a timeout to handle the worst situation where all other
+ threads are badly stuck without setting a cleanup done bit. Under such
+ situation timeout will help to avoid soft lockups and report failure to
+ kernel.