Getting netlink socket creation returns NULL in the kernel

2019-10-15 Thread 울라 이르판
Dear All, I am trying to implement prefetching using machine learning in the kernel. I need some data from the kernel directly. In this regard I have got very useful comment that > Don't do that (directly). Pass the data to userspace via netlink or debugfs or shared memory or other means, and

Re: Kernel Panic

2019-10-15 Thread Valdis Klētnieks
On Tue, 15 Oct 2019 07:21:18 -, Christophe DUMONT said: > We're facing Kernel Panic on CentOS 7 since upgrading from 3.10.0-957 to > 3.10.0-1062. I'm thinking about a java memory leak, but not sure. > Do you know what's going on here ? Well, what made you think "Java memory leak"? Java is

Re: Kernel Panic

2019-10-15 Thread Valentin Vidić
On Tue, Oct 15, 2019 at 07:21:18AM +, Christophe DUMONT wrote: > We're facing Kernel Panic on CentOS 7 since upgrading from 3.10.0-957 to > 3.10.0-1062. I'm thinking about a java memory leak, but not sure. > Do you know what's going on here ? Looks similar to this:

Kernel Panic

2019-10-15 Thread Christophe DUMONT
Hello Kernel World, We're facing Kernel Panic on CentOS 7 since upgrading from 3.10.0-957 to 3.10.0-1062. I'm thinking about a java memory leak, but not sure. Do you know what's going on here ? Christophe [cid:image001.png@01D58339.CD24E760] ___