search for: e3110

Hi, I''m running Xen on a Debian Xeon E3110 using the Debian 2.6.26-2-xen kernel. As filesystem for my lvm domU partitions I choosed xfs. I get the following error in kern.log of domU when booting a domU: blkfront: sda2: write barrier op failed blkfront: sda2: barriers disabled end_request: I/O error, dev sda2, sector 0 end_request: I/O er...

Hello, I am facing some serious issues on customer's site. I looked around on the web and in the archives but didn't find anything. I hope you can help me. Here is my configuration : OS :RHES 4.7 NUT : 2.2.0 NUT-CLIENT : 2.2.0 Hardware : IBM x3250M2 (dual-core intel E3110) Here are the symptoms : After some time, the performance of my applications on this server began to drop with functional perturbation, so I took a look at the system and found that upshid-nut is taking around 15 to 20% of cpu time. Uptime is 20 days. And total cpu time used by usbhid-ups is 396 m...

...; > Yes, the exact same thing happened here, and I suspect it is related to older cpus that don't get any Spectre/Meltdown updates. Thanks for the feedback. I' was assuming that some kind of Spectre/Meltdown fixes are causing this. > IBM x3250 > Intel(R) Xeon(R) CPU E3110 @ 3.00GHz > > This is a dual-core cpu of similar vintage to yours (can we have a model #?), pre-2010. processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Duo CPU E6850 @ 3.00GHz stepping : 11 microcode : 186 cpu MHz : 2000.000 cache size...

Since the update from kernel-2.6.32-754.2.1.el6.x86_64 to kernel-2.6.32-754.3.5.el6.x86_64 I can not boot my KVM guests anymore!? The workstation panics immediately! I would not have expected this behavior now (last phase of OS). It was very robust until now (Optiplex Workstation). I see some KVM related lines in the changelog.diff. Before swimming upstream: Does some one have problems

...ff. Before swimming upstream: > > Does some one have problems related to KVM with kernel-2.6.32-754.3.5.el6.x86_64 ?? Yes, the exact same thing happened here, and I suspect it is related to older cpus that don't get any Spectre/Meltdown updates. IBM x3250 Intel(R) Xeon(R) CPU E3110 @ 3.00GHz This is a dual-core cpu of similar vintage to yours (can we have a model #?), pre-2010. There goes a cheap and reliable VM dev machine :-/

...of > Spectre/Meltdown fixes are causing this. > Doesn downgrading qemu as I proposed in the other mail fix it in your case? I'm interested because in my case I'm having the issue on two older AMD CPUs, not Intel. > > >> IBM x3250 >> Intel(R) Xeon(R) CPU E3110 @ 3.00GHz >> >> This is a dual-core cpu of similar vintage to yours (can we have a model >> #?), pre-2010. > > > processor : 1 > vendor_id : GenuineIntel > cpu family : 6 > model : 15 > model name : Intel(R) Core(TM)2 Duo CPU E6850 @ 3.00GHz > steppi...