I think it's something much more basic. I have a lot more experience on Solaris, so if you like, email me your /var/adm/messages file and I'll have a look. Some things you can check from the solaris box... ping -s default_gateway_ip see if you're getting any packet loss. netstat -nr see if you're noticing any network errors. On 27 March 2010 17:59, Ed Greshko <Ed.Greshko@xxxxxxxxxxx> wrote: > On 03/28/2010 02:07 AM, Wade Hampton wrote: >> I hope it's not hardware as I can't get service on the >> Solaris box.... I am trying to use ndd but the /dev/elx driver >> does not work with NDD AFIK. I have tried several >> TCP tuning options but still keep locking up the Solaris >> network stack: >> >> rmem_default=32768 >> rmem_max=65536 >> tcp_window_scaling=0 >> tcp_sack=0 >> tcp_fack=0 >> > Have you tried setting tcp_window_scaling=16? Or, another number? > There is a problem in TCP/IP stack when the remote side advertises 0 as > the window scaling. > > > -- > users mailing list > users@xxxxxxxxxxxxxxxxxxxxxxx > To unsubscribe or change subscription options: > https://admin.fedoraproject.org/mailman/listinfo/users > Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines > > -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
