From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sowmini Varadhan Date: Sun, 14 Feb 2016 10:51:31 +0000 Subject: Re: Recent spontaneous reboots on multiple machines Message-Id: <20160214105131.GD20715@oracle.com> List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: sparclinux@vger.kernel.org On (02/05/16 11:06), Meelis Roos wrote: > It's getting more strange. I ran 4.4-rc8-00005 for 2-3 weeks nonstop, > doing git clone and make -j4 in a loop, on both V240 and V440. Worked > 100% stable. > > Then I git git pull from kernel.org, tried to compile 4.5-rc1 (or was it > rc2 already), on the same running 4.4.0-rc8-00005 and it rebooted, on > both V240 and V440. sorry for not getting back sooner - was on the road, and will be mostly offline again next week. But the symptoms sound like there might be a memory and/or compiler issue. I'm not sure how to check this theory out.. maybe someone else with more expertise in this space can check? If not, I can come back and try this out in a week- will take some extra config/pkg-installation in my test machine to get around firewalls etc and run git directly from the sunfire. --Sowmini