Re: OpenBSD VAX on SIMH, sloooow networking!
On Wed, Feb 06, 2013 at 06:03:04PM +, Stuart Henderson wrote: > On 2013-02-05, John Long wrote: > > I installed OpenBSD VAX on SIMH. Host is OpenBSD 5.2 stable amd64. > > > > Networking from within SIMH is unbelievably slow. It takes 5 hours to > > download base52.tgz. I've done ftp and NFS installs from my own local > > servers, performance to my host box is 7 MB/sec. In SIMH it's about > > 4kb/sec. > > > > Running SIMH on a mipsel64 box running OpenBSD 5.2 stable is exactly as > > bad. Has anybody experienced > > Yes. > > > and overcome this? > > No. Thanks for the data point/confirmation. I'll try it on another OS and see if anything changes. /jl -- ASCII ribbon campaign ( ) Powered by Lemote Fuloong against HTML e-mail X Loongson MIPS and OpenBSD and proprietary/ \http://www.mutt.org attachments / \ Code Blue or Go Home! Encrypted email preferred PGP Key 2048R/DA65BC04
Re: OpenBSD VAX on SIMH, sloooow networking!
On 2013-02-05, John Long wrote: > I installed OpenBSD VAX on SIMH. Host is OpenBSD 5.2 stable amd64. > > Networking from within SIMH is unbelievably slow. It takes 5 hours to > download base52.tgz. I've done ftp and NFS installs from my own local > servers, performance to my host box is 7 MB/sec. In SIMH it's about > 4kb/sec. > > Running SIMH on a mipsel64 box running OpenBSD 5.2 stable is exactly as > bad. Has anybody experienced Yes. > and overcome this? No.
Re: OpenBSD VAX on SIMH, sloooow networking!
Francois Pussault [fpussa...@contactoffice.fr] wrote: > It may be a NIC speed issue... no ? > VAX have often AUI nic about 10Mbits/s Half so if you have hard 100Mbits/s > Full > it can cause a duplex conflict... > then a very low speed network... > > not sure this is the problem but check > John is talking about Egg McMuffins, while you are talking about croissants. They are two different things.
Re: OpenBSD VAX on SIMH, sloooow networking!
> > From: John Long > Sent: Tue Feb 05 18:37:05 CET 2013 > To: > Subject: OpenBSD VAX on SIMH, sloooow networking! > > > I installed OpenBSD VAX on SIMH. Host is OpenBSD 5.2 stable amd64. > > Networking from within SIMH is unbelievably slow. It takes 5 hours to > download base52.tgz. I've done ftp and NFS installs from my own local > servers, performance to my host box is 7 MB/sec. In SIMH it's about > 4kb/sec. > > Running SIMH on a mipsel64 box running OpenBSD 5.2 stable is exactly as > bad. Has anybody experienced and overcome this? > > Thanks, > > /jl > > -- > ASCII ribbon campaign ( ) Powered by Lemote Fuloong > against HTML e-mail X Loongson MIPS and OpenBSD >and proprietary/ \http://www.mutt.org > attachments / \ Code Blue or Go Home! > Encrypted email preferred PGP Key 2048R/DA65BC04 > It may be a NIC speed issue... no ? VAX have often AUI nic about 10Mbits/s Half so if you have hard 100Mbits/s Full it can cause a duplex conflict... then a very low speed network... not sure this is the problem but check Cordialement Francois Pussault 3701 - 8 rue Marcel Pagnol 31100 Toulouse France +33 6 17 230 820 +33 5 34 365 269 fpussa...@contactoffice.fr
OpenBSD VAX on SIMH, sloooow networking!
I installed OpenBSD VAX on SIMH. Host is OpenBSD 5.2 stable amd64. Networking from within SIMH is unbelievably slow. It takes 5 hours to download base52.tgz. I've done ftp and NFS installs from my own local servers, performance to my host box is 7 MB/sec. In SIMH it's about 4kb/sec. Running SIMH on a mipsel64 box running OpenBSD 5.2 stable is exactly as bad. Has anybody experienced and overcome this? Thanks, /jl -- ASCII ribbon campaign ( ) Powered by Lemote Fuloong against HTML e-mail X Loongson MIPS and OpenBSD and proprietary/ \http://www.mutt.org attachments / \ Code Blue or Go Home! Encrypted email preferred PGP Key 2048R/DA65BC04
