Re: [PATCH net-next v2 1/2] fs/crashdd: add API to collect hardware dump in second kernel

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: Jiri Pirko <jiri@xxxxxxxxxxx>
Subject: Re: [PATCH net-next v2 1/2] fs/crashdd: add API to collect hardware dump in second kernel
From: Andrew Lunn <andrew@xxxxxxx>
Date: Fri, 30 Mar 2018 17:11:29 +0200
Cc: Rahul Lakkireddy <rahul.lakkireddy@xxxxxxxxxxx>, netdev@xxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, kexec@xxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, davem@xxxxxxxxxxxxx, viro@xxxxxxxxxxxxxxxxxx, ebiederm@xxxxxxxxxxxx, stephen@xxxxxxxxxxxxxxxxxx, akpm@xxxxxxxxxxxxxxxxxxxx, torvalds@xxxxxxxxxxxxxxxxxxxx, ganeshgr@xxxxxxxxxxx, nirranjan@xxxxxxxxxxx, indranil@xxxxxxxxxxx
In-reply-to: <20180330103907.GC3313@nanopsycho>
User-agent: Mutt/1.5.23 (2014-03-12)

> Please see:
> http://patchwork.ozlabs.org/project/netdev/list/?series=36524
> 
> I bevieve that the solution in the patchset could be used for
> your usecase too.

Hi Jiri

https://lkml.org/lkml/2018/3/20/436

How well does this API work for a 2Gbyte snapshot?

    Andrew

Follow-Ups:
- Re: [PATCH net-next v2 1/2] fs/crashdd: add API to collect hardware dump in second kernel
  - From: Jiri Pirko

References:
- [PATCH net-next v2 0/2] kernel: add support to collect hardware logs in crash recovery kernel
  - From: Rahul Lakkireddy
- [PATCH net-next v2 1/2] fs/crashdd: add API to collect hardware dump in second kernel
  - From: Rahul Lakkireddy
- Re: [PATCH net-next v2 1/2] fs/crashdd: add API to collect hardware dump in second kernel
  - From: Jiri Pirko

Prev by Date: aio poll and a new in-kernel poll API V9
Next by Date: [PATCH 01/32] fs: unexport poll_schedule_timeout
Previous by thread: Re: [PATCH net-next v2 1/2] fs/crashdd: add API to collect hardware dump in second kernel
Next by thread: Re: [PATCH net-next v2 1/2] fs/crashdd: add API to collect hardware dump in second kernel
Index(es):
- Date
- Thread

[Index of Archives] [Linux Ext4 Filesystem] [Union Filesystem] [Filesystem Testing] [Ceph Users] [Ecryptfs] [AutoFS] [Kernel Newbies] [Share Photos] [Security] [Netfilter] [Bugtraq] [Yosemite News] [MIPS Linux] [ARM Linux] [Linux Security] [Linux Cachefs] [Reiser Filesystem] [Linux RAID] [Samba] [Device Mapper] [CEPH Development]