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]

 





On 4/2/2018 12:12 PM, Jiri Pirko wrote:
Fri, Mar 30, 2018 at 05:11:29PM CEST, andrew@xxxxxxx wrote:
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?
Ccing Alex who did the tests.

I didn't check the performance for such a large snapshot.
From my measurement it takes 0.09s for 1 MB of data this means
about ~3m.
This can be tuned and improved since this is a socket application.

    Andrew




[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]

  Powered by Linux