I turned off wi-fi and got the same results. I did mess around with my DNS servers and such in trying to fix my wi-fi problems.
On Thu, Feb 26, 2015 at 5:09 PM, Barry Smith <[email protected]> wrote: > > I get this problem when I am on VPN or some strange public Wi-fi's (like > at my public library). > > When on these funny networks I just turn off wi fi while running tests. > > Barry > > > On Feb 26, 2015, at 4:03 PM, Mark Adams <[email protected]> wrote: > > > > Humm, funny. Never had this problem until a week ago or so. Did > something change? > > > > I need to run test and use the makefiles. This is a pain to change them. > > > > I have had wi-fi problem on Yosemite, maybe I did something to screw > this up? > > > > Thanks, > > Mark > > > > > > > > On Thu, Feb 26, 2015 at 4:25 PM, Matthew Knepley <[email protected]> > wrote: > > It can't run gethostbyname(), so maybe you are not connected to a > network? > > If you want to remain disconnected, use mpirun -n 2 -host > localhost,localhost > > which is how I run my tests. > > > > > > Matt > > > > On Thu, Feb 26, 2015 at 3:16 PM, Mark Adams <[email protected]> wrote: > > I started getting this error on master. I have no threads as far as I > can see. > > Mark > > > > 16:14 mark/gamg-remove-eig-est > ~/Codes/petsc/src/ksp/ksp/examples/tutorials$ make runex55 > > 1,8c1,40 > > < 0 KSP Residual norm 162.78 > > < 1 KSP Residual norm 25.4723 > > < 2 KSP Residual norm 2.96171 > > < 3 KSP Residual norm 0.460234 > > < 4 KSP Residual norm 0.0651141 > > < 5 KSP Residual norm 0.00705928 > > < 6 KSP Residual norm 0.0016868 > > < 7 KSP Residual norm 0.000213352 > > --- > > > Fatal error in MPI_Init_thread: Other MPI error, error stack: > > > MPIR_Init_thread(498)..............: > > > MPID_Init(177).....................: channel initialization failed > > > MPIDI_CH3_Init(89).................: > > > MPID_nem_init(320).................: > > > MPID_nem_tcp_init(171).............: > > > MPID_nem_tcp_get_business_card(418): > > > MPID_nem_tcp_init(377).............: gethostbyname failed, > MacBook-Pro.local (errno 1) > > > Fatal error in MPI_Init_thread: Other MPI error, error stack: > > > MPIR_Init_thread(498)..............: > > > MPID_Init(177).....................: channel initialization failed > > > MPIDI_CH3_Init(89).................: > > > MPID_nem_init(320).................: > > > MPID_nem_tcp_init(171).............: > > > MPID_nem_tcp_get_business_card(418): > > > MPID_nem_tcp_init(377).............: gethostbyname failed, > MacBook-Pro.local (errno 1) > > > Fatal error in MPI_Init_thread: Other MPI error, error stack: > > > MPIR_Init_thread(498)..............: > > > MPID_Init(177).....................: channel initialization failed > > > MPIDI_CH3_Init(89).................: > > > MPID_nem_init(320).................: > > > MPID_nem_tcp_init(171).............: > > > MPID_nem_tcp_get_business_card(418): > > > MPID_nem_tcp_init(377).............: gethostbyname failed, > MacBook-Pro.local (errno 1) > > > Fatal error in MPI_Init_thread: Other MPI error, error stack: > > > MPIR_Init_thread(498)..............: > > > MPID_Init(177).....................: channel initialization failed > > > MPIDI_CH3_Init(89).................: > > > MPID_nem_init(320).................: > > > MPID_nem_tcp_init(171).............: > > > MPID_nem_tcp_get_business_card(418): > > > MPID_nem_tcp_init(377).............: gethostbyname failed, > MacBook-Pro.local (errno 1) > > > > > > > =================================================================================== > > > = BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES > > > = PID 78010 RUNNING AT MacBook-Pro.local > > > = EXIT CODE: 1 > > > = CLEANING UP REMAINING PROCESSES > > > = YOU CAN IGNORE THE BELOW CLEANUP MESSAGES > > > > =================================================================================== > > /Users/markadams/Codes/petsc/src/ksp/ksp/examples/tutorials > > Possible problem with ex55, diffs above > > > > > > > > > > -- > > What most experimenters take for granted before they begin their > experiments is infinitely more interesting than any results to which their > experiments lead. > > -- Norbert Wiener > > > >
