Re: [PATCH net-next v4 0/3] kernel: add support to collect hardware logs in crash recovery kernel

2018-04-20 Thread Rahul Lakkireddy
On Friday, April 04/20/18, 2018 at 19:06:09 +0530, Eric W. Biederman wrote: > Rahul Lakkireddy writes: > > > On Thursday, April 04/19/18, 2018 at 20:23:37 +0530, Eric W. Biederman > > wrote: > >> Rahul Lakkireddy writes: > >> > >> >

Re: [PATCH net-next v4 0/3] kernel: add support to collect hardware logs in crash recovery kernel

2018-04-20 Thread Eric W. Biederman
Rahul Lakkireddy writes: > On Thursday, April 04/19/18, 2018 at 20:23:37 +0530, Eric W. Biederman wrote: >> Rahul Lakkireddy writes: >> >> > On Thursday, April 04/19/18, 2018 at 07:10:30 +0530, Dave Young wrote: >> >> On 04/18/18 at

Re: [PATCH net-next v4 0/3] kernel: add support to collect hardware logs in crash recovery kernel

2018-04-20 Thread Rahul Lakkireddy
On Thursday, April 04/19/18, 2018 at 20:23:37 +0530, Eric W. Biederman wrote: > Rahul Lakkireddy writes: > > > On Thursday, April 04/19/18, 2018 at 07:10:30 +0530, Dave Young wrote: > >> On 04/18/18 at 06:01pm, Rahul Lakkireddy wrote: > >> > On Wednesday, April

Re: [PATCH net-next v4 0/3] kernel: add support to collect hardware logs in crash recovery kernel

2018-04-19 Thread Eric W. Biederman
Rahul Lakkireddy writes: > On Thursday, April 04/19/18, 2018 at 07:10:30 +0530, Dave Young wrote: >> On 04/18/18 at 06:01pm, Rahul Lakkireddy wrote: >> > On Wednesday, April 04/18/18, 2018 at 11:45:46 +0530, Dave Young wrote: >> > > Hi Rahul, >> > > On 04/17/18 at

Re: [PATCH net-next v4 0/3] kernel: add support to collect hardware logs in crash recovery kernel

2018-04-19 Thread Rahul Lakkireddy
On Thursday, April 04/19/18, 2018 at 07:10:30 +0530, Dave Young wrote: > On 04/18/18 at 06:01pm, Rahul Lakkireddy wrote: > > On Wednesday, April 04/18/18, 2018 at 11:45:46 +0530, Dave Young wrote: > > > Hi Rahul, > > > On 04/17/18 at 01:14pm, Rahul Lakkireddy wrote: > > > > On production servers

Re: [PATCH net-next v4 0/3] kernel: add support to collect hardware logs in crash recovery kernel

2018-04-18 Thread Dave Young
On 04/18/18 at 06:01pm, Rahul Lakkireddy wrote: > On Wednesday, April 04/18/18, 2018 at 11:45:46 +0530, Dave Young wrote: > > Hi Rahul, > > On 04/17/18 at 01:14pm, Rahul Lakkireddy wrote: > > > On production servers running variety of workloads over time, kernel > > > panic can happen sporadically

Re: [PATCH net-next v4 0/3] kernel: add support to collect hardware logs in crash recovery kernel

2018-04-18 Thread Rahul Lakkireddy
On Wednesday, April 04/18/18, 2018 at 19:58:01 +0530, Eric W. Biederman wrote: > Rahul Lakkireddy writes: > > > On Wednesday, April 04/18/18, 2018 at 11:45:46 +0530, Dave Young wrote: > >> Hi Rahul, > >> On 04/17/18 at 01:14pm, Rahul Lakkireddy wrote: > >> > On

Re: [PATCH net-next v4 0/3] kernel: add support to collect hardware logs in crash recovery kernel

2018-04-18 Thread Eric W. Biederman
Rahul Lakkireddy writes: > On Wednesday, April 04/18/18, 2018 at 11:45:46 +0530, Dave Young wrote: >> Hi Rahul, >> On 04/17/18 at 01:14pm, Rahul Lakkireddy wrote: >> > On production servers running variety of workloads over time, kernel >> > panic can happen

Re: [PATCH net-next v4 0/3] kernel: add support to collect hardware logs in crash recovery kernel

2018-04-18 Thread Rahul Lakkireddy
On Wednesday, April 04/18/18, 2018 at 11:45:46 +0530, Dave Young wrote: > Hi Rahul, > On 04/17/18 at 01:14pm, Rahul Lakkireddy wrote: > > On production servers running variety of workloads over time, kernel > > panic can happen sporadically after days or even months. It is > > important to collect

Re: [PATCH net-next v4 0/3] kernel: add support to collect hardware logs in crash recovery kernel

2018-04-18 Thread Dave Young
Hi Rahul, On 04/17/18 at 01:14pm, Rahul Lakkireddy wrote: > On production servers running variety of workloads over time, kernel > panic can happen sporadically after days or even months. It is > important to collect as much debug logs as possible to root cause > and fix the problem, that may not