| To: | performancecopilot/pcp <pcp@xxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [performancecopilot/pcp] pmcd causes complete system lockup on CentOS 7 on VMware (#107) |
| From: | Jeff White <notifications@xxxxxxxxxx> |
| Date: | Mon, 15 Aug 2016 17:34:11 -0700 |
| Delivered-to: | pcp@xxxxxxxxxxx |
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| Reply-to: | performancecopilot/pcp <reply+00bd08b629bc7b21582ec291e53b81022834881d107abd6492cf0000000113ca218392a169ce0a350886@xxxxxxxxxxxxxxxx> |
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Yup, this is a very odd issue. Wouldn't be the first time I've found a kernel bug, so let's hope it isn't that. I'm now also seeing problems on my physical machines but I do not know if it is related. The curious bit of that is that since installing PCP I noticed the VMs sometimes hang on shutdown, even if they weren't running pmcd at the time but had it (and other PCP things) installed and possibly running at some point before reboot. My physical machines are now doing that too. Does PCP load or include any kernel modules when it is started? All systems in question run CentOS 7, kernel 3.10.0-327.13.1.el7.x86_64. Here are the files you requested: — |
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