Re: how to fix an interesting issue with mountd?

2020-06-02 Thread Rick Macklem
Peter Eriksson wrote: >I once reported that we had a server with many thousands (typically 23000 or >so >per server) ZFS filesystems (and 300+ snapshots per filesystem) where >mountd >was 100% busy reading and updating the kernel (and while doing that >holding the >NFS lock for a very long time)

Re: how to fix an interesting issue with mountd?

2020-06-02 Thread Peter Eriksson
I once reported that we had a server with many thousands (typically 23000 or so per server) ZFS filesystems (and 300+ snapshots per filesystem) where mountd was 100% busy reading and updating the kernel (and while doing that holding the NFS lock for a very long time) every hour (when we took sna

Delivering Seamless Investment Experiences For Customers In The Covid 19 Era Webinar

2020-06-02 Thread Türkiye Sermaye Piyasaları Birliği
TSPB Birlikte Eğitim Seminerleri Bülteni Daha İyi Görüntülemek İçin Tıklayın [http://track-7.n-mailer-premium.com/D2389711|00109c00fdf926bb981d59ee664f79715a6a|11005098|1001469|01012314.html]TSPB Birlikte Eğitim WebinarıBirliğimizce 08 Haziran 2020 Pazartesi günü 14:00-15:00 saatleri aras

Re: HW timestamping e1000

2020-06-02 Thread Konstantin Belousov
On Tue, Jun 02, 2020 at 10:46:00AM +, gabriel.moy...@dlr.de wrote: > Hi everybody, > > Currently I am writing a piece of code to test HW timestamping on e1000 > during reception, which runs on FreeBSD 12, but unfortunately it seems that > it isn't working. > > The socket is created and conf

HW timestamping e1000

2020-06-02 Thread Gabriel.Moyano
Hi everybody, Currently I am writing a piece of code to test HW timestamping on e1000 during reception, which runs on FreeBSD 12, but unfortunately it seems that it isn't working. The socket is created and configured as follows: sockfd = socket(AF_INET, SOCK_DGRAM, 0); int on = 1; setsockopt(s

[Differential] D24989: netinet: Generate a random RSS key on boot.

2020-06-02 Thread avg (Andriy Gapon)
avg added a comment. In D24989#552693 , @neel_neelc.org wrote: > I believe Linux just uses random keys: > > - https://github.com/torvalds/linux/blob/29d9f30d4ce6c7a38745a54a8cddface10013490/net/ethtool/ioctl.c#L924 You are right. So, my