[Jenkins-infra] cabbage.jenkins-ci.org (140.211.15.130) hang

[Kohsuke Kawaguchi]

Hi, OSUOSL,

I just run "sudo lvcreate -L 200G -n srv lvm" a 15 minutes ago or so on 
140.211.15.130. Several minutes after that I noticed that the system 
doesn't accept any ssh connections, even though it's still responding to 
ping.

This certainly looks like lvcreate caused the kernel to hang --- and if 
so I'm wondering if there's any problem with the underlying block devices.

Tyler told me that he just filed a ticket #21416 this morning where this 
same system got rebooted, and that also made us wonder if this might be 
somehow related to that.

Do you have any insights on what might be going on? Otherwise we'd like 
to get this machine rebooted and maybe check the SMART status of the 
disks or something.

-- 
Kohsuke Kawaguchi                          http://kohsuke.org/