Re: [petsc-users] segfault after recent scientific linux upgrade

2017-12-07 Thread Klaij, Christiaan
GROW-partners-innovate-together-in-offshore-wind-industry.htm From: Satish Balay <ba...@mcs.anl.gov> Sent: Thursday, December 07, 2017 6:07 PM To: Klaij, Christiaan Cc: petsc-users Subject: Re: [petsc-users] segfault after recent scientific linux upgrade

Re: [petsc-users] segfault after recent scientific linux upgrade

2017-12-07 Thread Satish Balay
ment > MARIN | T +31 317 49 33 44 | mailto:c.kl...@marin.nl | http://www.marin.nl > > MARIN news: > http://www.marin.nl/web/News/News-items/Simulator-facility-in-Houston-as-bridge-between-engineering-and-operations.htm > > > F

Re: [petsc-users] segfault after recent scientific linux upgrade

2017-12-07 Thread Klaij, Christiaan
t-Marintec-China-Shanghai-December-58-1.htm> From: Kong, Fande <fande.k...@inl.gov> Sent: Thursday, December 07, 2017 4:26 PM To: Klaij, Christiaan Cc: petsc-users Subject: Re: [petsc-users] segfault after recent scientific linux upgrade On Thu, Dec 7, 2017 at 8:15 AM, Klaij, C

Re: [petsc-users] segfault after recent scientific linux upgrade

2017-12-07 Thread Kong, Fande
On Thu, Dec 7, 2017 at 8:15 AM, Klaij, Christiaan wrote: > Satish, > > > > As a first try, I've kept petsc-3.7.5 and only replaced superlu > > by the new xsdk-0.2.0-rc1 version. Unfortunately, this doesn't > > fix the problem, see the backtrace below. > > > > Fande, > > > >

Re: [petsc-users] segfault after recent scientific linux upgrade

2017-12-07 Thread Klaij, Christiaan
cs.anl.gov Subject: Re: [petsc-users] segfault after recent scientific linux upgrade petsc 3.7 - and 3.8 both default to superlu_dist snapshot: self.gitcommit = 'xsdk-0.2.0-rc1' If using petsc-3.7 - you can use latest maint-3.7 [i.e 3.7.7+] [3.7.7 is a latest bugfix update to

Re: [petsc-users] segfault after recent scientific linux upgrade

2017-12-07 Thread Klaij, Christiaan
ghai-December-58-1.htm From: Satish Balay <ba...@mcs.anl.gov> Sent: Wednesday, December 06, 2017 6:05 PM To: Klaij, Christiaan Cc: Fande Kong; petsc-users@mcs.anl.gov Subject: Re: [petsc-users] segfault after recent scientific linux upgrade petsc 3.7 - an

Re: [petsc-users] segfault after recent scientific linux upgrade

2017-12-06 Thread Satish Balay
ovaties door > samenwerken<http://www.marin.nl/web/News/News-items/Seminar-Blauwe-toekomst-versnellen-van-innovaties-door-samenwerken.htm> > > > From: Fande Kong <fdkong...@gmail.com> > Sent: Tuesday, December 05, 2017 4:30 PM > To: Klaij, Ch

Re: [petsc-users] segfault after recent scientific linux upgrade

2017-12-06 Thread Fande Kong
nar-Blauwe-toekomst-versnellen-van-innovaties-door-samenwerken.htm> > > -- > *From:* Fande Kong <fdkong...@gmail.com> > *Sent:* Tuesday, December 05, 2017 4:30 PM > *To:* Klaij, Christiaan > *Cc:* petsc-users@mcs.anl.gov > *Subject:* Re: [pet

Re: [petsc-users] segfault after recent scientific linux upgrade

2017-12-05 Thread Klaij, Christiaan
, December 05, 2017 4:30 PM To: Klaij, Christiaan Cc: petsc-users@mcs.anl.gov Subject: Re: [petsc-users] segfault after recent scientific linux upgrade I would like to suggest you to use PETSc-3.8.x. Then the bug should go away. It is a known bug related to the reuse of the factorization patt

Re: [petsc-users] segfault after recent scientific linux upgrade

2017-12-05 Thread Fande Kong
I would like to suggest you to use PETSc-3.8.x. Then the bug should go away. It is a known bug related to the reuse of the factorization pattern. Fande, On Tue, Dec 5, 2017 at 8:07 AM, Klaij, Christiaan wrote: > I'm running production software with petsc-3.7.5 and, among >

[petsc-users] segfault after recent scientific linux upgrade

2017-12-05 Thread Klaij, Christiaan
I'm running production software with petsc-3.7.5 and, among others, superlu_dist 5.1.3 on scientific linux 7.4. After a recent update of SL7.4, notably of the kernel and glibc, we found that superlu is somehow broken. Below's a backtrace of a serial example. Is this a known issue? Could you