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Hi, we are running samba 4.4 on two machines as file servers. Both are running a GFS (stornext). The storage is attached using 8G HBA. You can get up to 800MB/s local speed. We are exporting the shares using 2x1GB and 2x10G. However the clients are only getting 40-50MB/s. With samba3 I think we had up to 80-90MB/s. Using a 100MB/s link for the client we see 12-13MB/s (wire speed). Using

Hello, is your scenario possibly using Windows SMB2 clients and a large/huge number of small files per directory? If so, please have a look here and see whether my issue might apply for you as well: https://lists.samba.org/archive/samba-technical/2017-October/123611.html Hope this helps & best regards Andreas Am 02.11.2017 um 14:05 schrieb Dr. Peer-Joachim Koch via samba: > Hi, > > we are running samba 4.4 on two machines as file servers. > Both are running a GFS (stornext). The storage is attached using 8G HBA. > You can get up to 800MB/s...

...e: > Hello, > > is your scenario possibly using Windows SMB2 clients and a > large/huge number of small files per directory? If so, please have a > look here and see whether my issue might apply for you as well: > > https://lists.samba.org/archive/samba-technical/2017-October/123611.html > > Hope this helps & best regards > Andreas > > Am 02.11.2017 um 14:05 schrieb Dr. Peer-Joachim Koch via samba: > >Hi, > > > >we are running samba 4.4 on two machines as file servers. > >Both are running a GFS (stornext). The storage is attached us...

Hi Folks, I''ve got a 3.9 Tb zpool, and it is casing kernel panics on my Solaris 10 280r (SPARC) server. The message I get on panic is this: panic[cpu1]/thread=2a100a95cc0: zfs: freeing free segment (offset=423713792 size=1024) This seems to come about when the zpool is being used or being scrubbed - about twice a day at the moment. After the reboot, the scrub seems to have