Re: [ceph-users] Kernel memory allocation oops Centos 7

2014-11-23 Thread Christian Balzer
s' > Cc: Bond, Darryl > Subject: Re: [ceph-users] Kernel memory allocation oops Centos 7 > > Hello, > > On Fri, 21 Nov 2014 04:31:18 + Bond, Darryl wrote: > > > Using the standard Centos 3.10.0-123.9.3.el7.x86_64 kernel. The NIC is > > a 10G Ethernet

Re: [ceph-users] Kernel memory allocation oops Centos 7

2014-11-23 Thread Bond, Darryl
Balzer Sent: Friday, 21 November 2014 2:39 PM To: 'ceph-users' Cc: Bond, Darryl Subject: Re: [ceph-users] Kernel memory allocation oops Centos 7 Hello, On Fri, 21 Nov 2014 04:31:18 + Bond, Darryl wrote: > Using the standard Centos 3.10.0-123.9.3.el7.x86_64 kernel. The NIC is a &

Re: [ceph-users] Kernel memory allocation oops Centos 7

2014-11-20 Thread Bond, Darryl
s' Cc: Bond, Darryl Subject: Re: [ceph-users] Kernel memory allocation oops Centos 7 Hello, On Fri, 21 Nov 2014 04:31:18 + Bond, Darryl wrote: > Using the standard Centos 3.10.0-123.9.3.el7.x86_64 kernel. The NIC is a > 10G Ethernet broadcom so not infiniband. Tried swappiness =

Re: [ceph-users] Kernel memory allocation oops Centos 7

2014-11-20 Thread Christian Balzer
25698460 Swap: 31249404 0 > 31249404 > > Darryl > > > From: Christian Balzer > Sent: Friday, 21 November 2014 10:06 AM > To: 'ceph-users' > Cc: Bond, Darryl > Subject: Re: [ceph-users] Kernel memory allocation oo

Re: [ceph-users] Kernel memory allocation oops Centos 7

2014-11-20 Thread Bond, Darryl
31249404 Darryl From: Christian Balzer Sent: Friday, 21 November 2014 10:06 AM To: 'ceph-users' Cc: Bond, Darryl Subject: Re: [ceph-users] Kernel memory allocation oops Centos 7 On Thu, 20 Nov 2014 22:10:02 + Bond, Darryl wrote: > Brief outlin

Re: [ceph-users] Kernel memory allocation oops Centos 7

2014-11-20 Thread Bond, Darryl
, Darryl Subject: Re: [ceph-users] Kernel memory allocation oops Centos 7 Replying off-list: please check ongoing thread there: http://marc.info/?l=linux-mm&m=141643863320754&w=2 and, if possible, check proposed patches against your env. Your case a bit different because you are using bnx2x

Re: [ceph-users] Kernel memory allocation oops Centos 7

2014-11-20 Thread Christian Balzer
On Thu, 20 Nov 2014 22:10:02 + Bond, Darryl wrote: > Brief outline: > > 6 Node production cluster. Each node Dell R610, 8x1.4TB SAS Disks, > Samsung M.2 PCIe SSD for journals, 32GB RAM, Broadcom 10G interfaces. > > Ceph 0.80.7-0.el7.centos from the ceph repositories. > Which kernel? Anywa

[ceph-users] Kernel memory allocation oops Centos 7

2014-11-20 Thread Bond, Darryl
Brief outline: 6 Node production cluster. Each node Dell R610, 8x1.4TB SAS Disks, Samsung M.2 PCIe SSD for journals, 32GB RAM, Broadcom 10G interfaces. Ceph 0.80.7-0.el7.centos from the ceph repositories. About 10 times per day, each node will oops with the following message: An example: No