Register callback to panic_notifier_list. Invoke dump collect routine
to append dump to vmcore.
Signed-off-by: Rahul Lakkireddy
Signed-off-by: Ganesh Goudar
---
drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | 5 ++
drivers/net/ethernet/chelsio/cxgb4/cxgb4_cudbg.c | 93 +
From: Rahul Lakkireddy
Date: Thu, 15 Feb 2018 19:24:42 +0530
> Register callback to panic_notifier_list. Invoke dump collect routine
> to append dump to vmcore.
>
> Signed-off-by: Rahul Lakkireddy
> Signed-off-by: Ganesh Goudar
There is absolutely no precedence for a networking driver dumpin
On Saturday, February 02/17/18, 2018 at 02:11:01 +0530, David Miller wrote:
> From: Rahul Lakkireddy
> Date: Thu, 15 Feb 2018 19:24:42 +0530
>
> > Register callback to panic_notifier_list. Invoke dump collect routine
> > to append dump to vmcore.
> >
> > Signed-off-by: Rahul Lakkireddy
> > Sig
From: Rahul Lakkireddy
Date: Mon, 19 Feb 2018 18:04:17 +0530
> Panic notifier seemed to meet our requirement, as we are able to
> collect dump during kernel panic and then extract it from vmcore.
Who else does this? I do not think the panic notifier was created
to serve this purpose.
On Mon, 19 Feb 2018 18:04:17 +0530, Rahul Lakkireddy wrote:
> Our requirement is to analyze the state of firmware/hardware at the
> time of kernel panic.
I was wondering about this since you posted the patch and I can't come
up with any specific scenario where kernel crash would correlate
clearly
On 02/20/2018 04:43 PM, Jakub Kicinski wrote:
> On Mon, 19 Feb 2018 18:04:17 +0530, Rahul Lakkireddy wrote:
>> Our requirement is to analyze the state of firmware/hardware at the
>> time of kernel panic.
>
> I was wondering about this since you posted the patch and I can't come
> up with any spec
On Tue, 20 Feb 2018 16:51:03 -0800, Florian Fainelli wrote:
> On 02/20/2018 04:43 PM, Jakub Kicinski wrote:
> > On Mon, 19 Feb 2018 18:04:17 +0530, Rahul Lakkireddy wrote:
> >> Our requirement is to analyze the state of firmware/hardware at the
> >> time of kernel panic.
> >
> > I was wonderi
On Tuesday, February 02/20/18, 2018 at 17:04:20 -0800, Jakub Kicinski wrote:
> On Tue, 20 Feb 2018 16:51:03 -0800, Florian Fainelli wrote:
> > On 02/20/2018 04:43 PM, Jakub Kicinski wrote:
> > > On Mon, 19 Feb 2018 18:04:17 +0530, Rahul Lakkireddy wrote:
> > >> Our requirement is to analyze the s
