Re: Horrendous upload network performance with VLAN (download seems OK)

2014-12-03 Thread Patrick Proniewski
On 03 déc. 2014, at 17:25, Borja Marcos wrote: > TSO can be disabled in a global way using a sysctl variable: net.inet.tcp.tso That's it! I've set net.inet.tcp.tso to 0 in /etc/sysctl.conf, rebooted -> Problem solved: # sysctl net.inet.tcp.tso net.inet.tcp.tso: 0 # scp F

Re: Horrendous upload network performance with VLAN (download seems OK)

2014-12-03 Thread Patrick Proniewski
On 03 déc. 2014, at 17:25, Borja Marcos wrote: > I forgot, sorry. Sometimes you need to set the interface to down and up again > to make sure changes to flags such as LRO and TSO have been applied :/ > > TSO can be disabled in a global way using a sysctl variable: net.inet.tcp.tso what is the p

Re: Horrendous upload network performance with VLAN (download seems OK)

2014-12-03 Thread Patrick Proniewski
On 3 déc. 2014, at 17:09, Borja Marcos wrote: > On Dec 3, 2014, at 5:05 PM, Patrick Proniewski wrote: > >> I did and it failed, but maybe I've not used the right syntax: >> >> # ifconfig bxe0 -vlanmtu >> ifconfig: -vlanmtu: Invalid argument >

Re: Horrendous upload network performance with VLAN (download seems OK)

2014-12-03 Thread Patrick Proniewski
ied disabling all the various flags VLAN flags on the NIC? > > On 03/12/2014 15:46, Patrick Proniewski wrote: >> >> Blade B is configured to access the network through a link sporting multiple >> VLANs, so I've created a network interface that uses one of these VLANs

Horrendous upload network performance with VLAN (download seems OK)

2014-12-03 Thread Patrick Proniewski
Hello, I'm running FreeBSD 9.3-RELEASE up-to-date, on two HP Proliant G6 server blades in the same enclosure. One with VLANs in the uplink, the other without VLANs. They use bxe driver. bxe0: mem 0xfb00-0xfb7f,0xfa80-0xfaff irq 28 at device 0.0 on pci2 bxe0: PC