Crash after http request, see the dump file
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Crash after http request, see the dump file
 
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Hi guys,
I'm working on Pharo 8 on BigSur (Pharo 8.0.0 Build information: Pharo-8.0.0+build.1128.sha.9f6475d88dda7d83acdeeda794df35d304cf620d (64 Bit)) Yesterday after an http call to my zinc server the image crashed. Can you please take a look to the dump file and tell me what happened? It would be worth so much to me, thank you The file is here: https://pastebin.com/SrE6gcCv Davide -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html |
Re: Crash after http request, see the dump file
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I can't see anything networking, HTTP or Zinc related in the dump.
It looks like something went wrong during garbage collection. I suppose this is not a repeatable case, is it ? > On 14 Apr 2021, at 09:22, Davide Varvello via Pharo-users <[hidden email]> wrote: > > Hi guys, > I'm working on Pharo 8 on BigSur > (Pharo 8.0.0 Build information: > Pharo-8.0.0+build.1128.sha.9f6475d88dda7d83acdeeda794df35d304cf620d (64 > Bit)) > > Yesterday after an http call to my zinc server the image crashed. > Can you please take a look to the dump file and tell me what happened? > > It would be worth so much to me, thank you > > The file is here: https://pastebin.com/SrE6gcCv > > > Davide > > > > -- > Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html |
Re: Crash after http request, see the dump file
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Hi Sven,
It has not happened today. I also use a lot of OsProcess, but I don't know if it is related to it. Cheers Davide Sven Van Caekenberghe-2 wrote > I can't see anything networking, HTTP or Zinc related in the dump. > It looks like something went wrong during garbage collection. > I suppose this is not a repeatable case, is it ? > >> On 14 Apr 2021, at 09:22, Davide Varvello via Pharo-users < > pharo-users@.pharo > > wrote: >> >> Hi guys, >> I'm working on Pharo 8 on BigSur >> (Pharo 8.0.0 Build information: >> Pharo-8.0.0+build.1128.sha.9f6475d88dda7d83acdeeda794df35d304cf620d (64 >> Bit)) >> >> Yesterday after an http call to my zinc server the image crashed. >> Can you please take a look to the dump file and tell me what happened? >> >> It would be worth so much to me, thank you >> >> The file is here: https://pastebin.com/SrE6gcCv >> >> >> Davide >> >> >> >> -- >> Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html |
Re: Crash after http request, see the dump file
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Hi Davide,
Taking a look at the dump, I’d say it looks like a memory corruption. It crashes when running the GC, but very probably because the heap was already corrupt.
Does this happen often in your setup? G
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Re: Crash after http request, see the dump file
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Hi Guillermo,
Nope, it was the first time, but I worry it can happen in the future. Cheers Davide Guillermo Polito wrote > Hi Davide, > > Taking a look at the dump, I’d say it looks like a memory corruption. > It crashes when running the GC, but very probably because the heap was > already corrupt. > > > 5 Pharo 0x000000010582ea3b mapStackPages + > 345 > 6 Pharo 0x000000010582e0ff > mapInterpreterOops + 16 > 7 Pharo 0x000000010580af54 doScavenge + > 648 > 8 Pharo 0x000000010581305e > scavengingGCTenuringIf + 333 > 9 Pharo 0x00000001057f663a > checkForEventsMayContextSwitch + 111 > 10 Pharo 0x00000001057fa815 ceStackOverflow > + 110 > 11 ??? 0x000000010b25c62b 0x0 + > 4481992235 > 12 Pharo 0x00000001057e2b0a interpret + 632 > > Does this happen often in your setup? > > G > > >> El 14 abr 2021, a las 10:21, Davide Varvello via Pharo-users < > pharo-users@.pharo > > escribió: >> >> Hi Sven, >> It has not happened today. I also use a lot of OsProcess, but I don't >> know >> if it is related to it. >> Cheers >> Davide >> >> >> >> Sven Van Caekenberghe-2 wrote >>> I can't see anything networking, HTTP or Zinc related in the dump. >>> It looks like something went wrong during garbage collection. >>> I suppose this is not a repeatable case, is it ? >>> >>>> On 14 Apr 2021, at 09:22, Davide Varvello via Pharo-users < >> >>> pharo-users@.pharo >> >>> > wrote: >>>> >>>> Hi guys, >>>> I'm working on Pharo 8 on BigSur >>>> (Pharo 8.0.0 Build information: >>>> Pharo-8.0.0+build.1128.sha.9f6475d88dda7d83acdeeda794df35d304cf620d (64 >>>> Bit)) >>>> >>>> Yesterday after an http call to my zinc server the image crashed. >>>> Can you please take a look to the dump file and tell me what happened? >>>> >>>> It would be worth so much to me, thank you >>>> >>>> The file is here: https://pastebin.com/SrE6gcCv >>>> >>>> >>>> Davide >>>> >>>> >>>> >>>> -- >>>> Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html >> >> >> >> >> >> -- >> Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html >> <http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html> -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html |
Re: Crash after http request, see the dump file
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In reply to this post by Guillermo Polito
Sorry to but in here but I have just moved my Pharo/Seaside server software from my MacBookAir, where it has run without issue for the last couple of weeks, onto firstly a Lenovo desktop running Windows 2012 server and then, in frustration , onto a Dell laptop but it hasn’t managed to run for 24 hours without crashing (by crashing, I mean Pharo just disappears!). I don’t us any OsProcess, just ordinary Seaside and Smalltalk code. It has happened three days in a row at different times with different pages being accessed.
Both Windows machines have ample disk space (SSD) and 16GB memory.
How do I get a dump as I can’t see any files that would be regarded as so? David
David
Totally Objects Doing Smalltalk since 1989 |
Re: Crash after http request, see the dump file
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Hi David,
Usually when the image crashes you'll find a crash.dmp file. It's weird there isn't anything Davide Long Haired David wrote > Sorry to but in here but I have just moved my Pharo/Seaside server > software from my MacBookAir, where it has run without issue for the last > couple of weeks, onto firstly a Lenovo desktop running Windows 2012 server > and then, in frustration , onto a Dell laptop but it hasn’t managed to run > for 24 hours without crashing (by crashing, I mean Pharo just > disappears!). I don’t us any OsProcess, just ordinary Seaside and > Smalltalk code. It has happened three days in a row at different times > with different pages being accessed. > > Both Windows machines have ample disk space (SSD) and 16GB memory. > > How do I get a dump as I can’t see any files that would be regarded as so? > > David > >> On 15 Apr 2021, at 14:55, Guillermo Polito < > guillermopolito@ > > wrote: >> >> Hi Davide, >> >> Taking a look at the dump, I’d say it looks like a memory corruption. >> It crashes when running the GC, but very probably because the heap was >> already corrupt. >> >> >> 5 Pharo 0x000000010582ea3b mapStackPages >> + 345 >> 6 Pharo 0x000000010582e0ff >> mapInterpreterOops + 16 >> 7 Pharo 0x000000010580af54 doScavenge + >> 648 >> 8 Pharo 0x000000010581305e >> scavengingGCTenuringIf + 333 >> 9 Pharo 0x00000001057f663a >> checkForEventsMayContextSwitch + 111 >> 10 Pharo 0x00000001057fa815 >> ceStackOverflow + 110 >> 11 ??? 0x000000010b25c62b 0x0 + >> 4481992235 >> 12 Pharo 0x00000001057e2b0a interpret + >> 632 >> >> Does this happen often in your setup? >> >> G >> >> >>> El 14 abr 2021, a las 10:21, Davide Varvello via Pharo-users < > pharo-users@.pharo > <mailto: > pharo-users@.pharo > >> escribió: >>> >>> Hi Sven, >>> It has not happened today. I also use a lot of OsProcess, but I don't >>> know >>> if it is related to it. >>> Cheers >>> Davide >>> >>> >>> >>> Sven Van Caekenberghe-2 wrote >>>> I can't see anything networking, HTTP or Zinc related in the dump. >>>> It looks like something went wrong during garbage collection. >>>> I suppose this is not a repeatable case, is it ? >>>> >>>>> On 14 Apr 2021, at 09:22, Davide Varvello via Pharo-users < >>> >>>> pharo-users@.pharo >>> >>>> > wrote: >>>>> >>>>> Hi guys, >>>>> I'm working on Pharo 8 on BigSur >>>>> (Pharo 8.0.0 Build information: >>>>> Pharo-8.0.0+build.1128.sha.9f6475d88dda7d83acdeeda794df35d304cf620d >>>>> (64 >>>>> Bit)) >>>>> >>>>> Yesterday after an http call to my zinc server the image crashed. >>>>> Can you please take a look to the dump file and tell me what happened? >>>>> >>>>> It would be worth so much to me, thank you >>>>> >>>>> The file is here: https://pastebin.com/SrE6gcCv >>>>> <https://pastebin.com/SrE6gcCv> >>>>> >>>>> >>>>> Davide >>>>> >>>>> >>>>> >>>>> -- >>>>> Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html >>>>> <http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html> >>> >>> >>> >>> >>> >>> -- >>> Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html >>> <http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html> -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html |
Re: Crash after http request, see the dump file
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Nope. Just stderr. It is continuing to happy at random times so it is obviously connected to page requests. I have some logging in. Place so I have increased that to try and help get to the point where it happens.
David > On 16 Apr 2021, at 15:45, Davide Varvello via Pharo-users <[hidden email]> wrote: > > Hi David, > Usually when the image crashes you'll find a crash.dmp file. > It's weird there isn't anything > Davide > > > Long Haired David wrote >> Sorry to but in here but I have just moved my Pharo/Seaside server >> software from my MacBookAir, where it has run without issue for the last >> couple of weeks, onto firstly a Lenovo desktop running Windows 2012 server >> and then, in frustration , onto a Dell laptop but it hasn’t managed to run >> for 24 hours without crashing (by crashing, I mean Pharo just >> disappears!). I don’t us any OsProcess, just ordinary Seaside and >> Smalltalk code. It has happened three days in a row at different times >> with different pages being accessed. >> >> Both Windows machines have ample disk space (SSD) and 16GB memory. >> >> How do I get a dump as I can’t see any files that would be regarded as so? >> >> David >> >>> On 15 Apr 2021, at 14:55, Guillermo Polito < > >> guillermopolito@ > >> > wrote: >>> >>> Hi Davide, >>> >>> Taking a look at the dump, I’d say it looks like a memory corruption. >>> It crashes when running the GC, but very probably because the heap was >>> already corrupt. >>> >>> >>> 5 Pharo 0x000000010582ea3b mapStackPages >>> + 345 >>> 6 Pharo 0x000000010582e0ff >>> mapInterpreterOops + 16 >>> 7 Pharo 0x000000010580af54 doScavenge + >>> 648 >>> 8 Pharo 0x000000010581305e >>> scavengingGCTenuringIf + 333 >>> 9 Pharo 0x00000001057f663a >>> checkForEventsMayContextSwitch + 111 >>> 10 Pharo 0x00000001057fa815 >>> ceStackOverflow + 110 >>> 11 ??? 0x000000010b25c62b 0x0 + >>> 4481992235 >>> 12 Pharo 0x00000001057e2b0a interpret + >>> 632 >>> >>> Does this happen often in your setup? >>> >>> G >>> >>> >>>> El 14 abr 2021, a las 10:21, Davide Varvello via Pharo-users < > >> pharo-users@.pharo > >> <mailto: > >> pharo-users@.pharo > >> >> escribió: >>>> >>>> Hi Sven, >>>> It has not happened today. I also use a lot of OsProcess, but I don't >>>> know >>>> if it is related to it. >>>> Cheers >>>> Davide >>>> >>>> >>>> >>>> Sven Van Caekenberghe-2 wrote >>>>> I can't see anything networking, HTTP or Zinc related in the dump. >>>>> It looks like something went wrong during garbage collection. >>>>> I suppose this is not a repeatable case, is it ? >>>>> >>>>>> On 14 Apr 2021, at 09:22, Davide Varvello via Pharo-users < >>>> >>>>> pharo-users@.pharo >>>> >>>>> > wrote: >>>>>> >>>>>> Hi guys, >>>>>> I'm working on Pharo 8 on BigSur >>>>>> (Pharo 8.0.0 Build information: >>>>>> Pharo-8.0.0+build.1128.sha.9f6475d88dda7d83acdeeda794df35d304cf620d >>>>>> (64 >>>>>> Bit)) >>>>>> >>>>>> Yesterday after an http call to my zinc server the image crashed. >>>>>> Can you please take a look to the dump file and tell me what happened? >>>>>> >>>>>> It would be worth so much to me, thank you >>>>>> >>>>>> The file is here: https://pastebin.com/SrE6gcCv >>>>>> <https://pastebin.com/SrE6gcCv> >>>>>> >>>>>> >>>>>> Davide >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html >>>>>> <http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html> >>>> >>>> >>>> >>>> >>>> >>>> -- >>>> Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html >>>> <http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html> > > > > > > -- > Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html
David
Totally Objects Doing Smalltalk since 1989 |
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