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Re: [Astlinux-devel] Segfault Crash on astlinux-1.3-4232-509fbe
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From: Josh A. <jm...@ho...> - 2019-06-19 18:34:46
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I can't remember if this modules.conf was auto-generated or if I copied it over from an older Astlinux machine. I don't know what res_timing_pthread.so or res_timing_timerfd.so are. I'm not sure what the stock modules.conf looks like, but I see no reason why I can't switch back to that if you think it would help (and if you can point me to it). Here's the output of show-union. I'm not exactly sure what this command does, but three of the results seem odd to me (noted below) /oldroot/mnt/asturw/mnt/usbhd/.wh.__dir_opaque /oldroot/mnt/asturw/mnt/usb/.wh.__dir_opaque /oldroot/mnt/asturw/mnt/usb/hd/.wh.__dir_opaque /oldroot/mnt/asturw/mnt/usb/hd/recordings/.wh.__dir_opaque /oldroot/mnt/asturw/mnt/usb/hd/recordings/20180116-213815-12108261879-t.wav (this is a recording made with mixmonitor) /oldroot/mnt/asturw/etc/udev/rules.d/70-persistent-net.rules /oldroot/mnt/asturw/etc/shadow /oldroot/mnt/asturw/etc/shadow- /oldroot/mnt/asturw/etc/passwd /oldroot/mnt/asturw/etc/passwd- /oldroot/mnt/asturw/etc/sudoers /oldroot/mnt/asturw/etc/group /oldroot/mnt/asturw/etc/group- /oldroot/mnt/asturw/etc/gshadow /oldroot/mnt/asturw/etc/gshadow- /oldroot/mnt/asturw/stat/var/www/admin/.htpasswd /oldroot/mnt/asturw/stat/var/lib/asterisk/agi-bin/pulsar.agi (custom AGI script I don't really use anymore) /oldroot/mnt/asturw/.rnd /oldroot/mnt/asturw/usr/lib/asterisk/modules/chan_xgcp.so (this is the module I disabled in modules.conf) ________________________________ From: Lonnie Abelbeck <li...@lo...> Sent: Wednesday, June 19, 2019 1:53 PM To: AstLinux Developers Mailing List Subject: Re: [Astlinux-devel] Segfault Crash on astlinux-1.3-4232-509fbe Hi Josh, Hmmm, looking at your modules.conf, you have -- noload => res_timing_pthread.so noload => res_timing_timerfd.so -- Why are those disabled ? > I have a custom module that I suspect could be causing issues. Adding custom binaries has me concerned ... what is the output of: -- show-union -- Lonnie > On Jun 19, 2019, at 8:51 AM, Josh Alberts <jm...@ho...> wrote: > > That new printout at login is quite helpful! > > RAM: 1959 MB > > I've attached my modules.conf. The only changes I believe I've made to it are the two at the bottom. chan_xgcp is a module made by Karl Brose as a replacement for chan_mgcp. As such, I added the noload for chan_mgcp since the two can't be running at the same time. However, I added a noload for chan_xgcp and found that it was preventing asterisk 16 from starting at all. > > From: Lonnie Abelbeck <li...@lo...> > Sent: Wednesday, June 19, 2019 9:34 AM > To: AstLinux Developers Mailing List > Subject: Re: [Astlinux-devel] Segfault Crash on astlinux-1.3-4232-509fbe > > Josh, > > I just tested with a 32-bit test box with Asterisk 16 > -- > upgrade-run-image upgrade https://s3.amazonaws.com/beta.astlinux-project/ast16-firmware-1.x > -- > Asterisk behaved just fine. > > Possibly you have some modules.conf unneeded "noload" ? > > How much RAM is in your box ? > > Lonnie > > > > > On Jun 19, 2019, at 8:22 AM, Lonnie Abelbeck <li...@lo...> wrote: > > > > Hi Josh, > > > > Something is not right here... > > > > Testing tips: > > > > make sure asterisk is stopped (using CLI) > > -- > > service asterisk stop > > -- > > > > Then start via > > -- > > asterisk -c > > -- > > > > That will give you more context where the crash is occurring. > > > > BTW, what hardware are you using ? > > > > Lonnie > > > > > > > > > >> On Jun 19, 2019, at 8:15 AM, Josh Alberts <jm...@ho...> wrote: > >> > >> I tried the ast16 devel build, and this time, Asterisk is crashing before I get a chance to do anything. From dmesg (I tried restarting it twice): > >> > >> [ 44.698144] asterisk[1476]: segfault at 3c00 ip 081ee3f3 sp bfea5a10 error 4 in asterisk[8048000+2d2000] > >> [ 75.397478] asterisk[1621]: segfault at 3c00 ip 081ee3f3 sp bfae0140 error 4 in asterisk[8048000+2d2000] > >> [ 83.550674] asterisk[1671]: segfault at 3c00 ip 081ee3f3 sp bfdfff10 error 4 in asterisk[8048000+2d2000] > >> > >> > >> From: Lonnie Abelbeck <li...@lo...> > >> Sent: Tuesday, June 18, 2019 4:54 PM > >> To: AstLinux Developers Mailing List > >> Subject: Re: [Astlinux-devel] Segfault Crash on astlinux-1.3-4232-509fbe > >> > >> Hi Josh, > >> > >> As a mini-clue "libjansson.so" is only referenced by the "asterisk" binary, not by any of the asterisk modules. > >> > >> You might test again but use ast16 ... your Asterisk 13 configs should be fine for a quick test. > >> > >> Understand you have a somewhat unique setup using DAHDI, chan_sip and chan_pjsip all at the same time. And on 32-bit hardware. Agreed it should all work though. > >> > >> Lonnie > >> > >> > >> > >>> On Jun 18, 2019, at 3:16 PM, Lonnie Abelbeck <li...@lo...> wrote: > >>> > >>> Hi Josh, > >>> > >>> If you can, more clues would be great. > >>> > >>> Like if it is precisely reproducible, or if the crash varies ... and what is going on in the dialplan. > >>> > >>> Lonnie > >>> > >>> > >>> > >>> > >>>> On Jun 18, 2019, at 3:10 PM, Josh Alberts <jm...@ho...> wrote: > >>>> > >>>> I'm using both PJSIP and chan_sip (on different ports, of course). > >>>> > >>>> Come to think of it, all of the test calls that I generated either originated or terminated to/from the same Dahdi channel, so maybe Dahdi is playing into this? Wish I could have tested more but I had to get the system back up. Like I said, I would be glad to upgrade again and investigate further if that would help. > >>>> > >>>> From: Michael Keuter <li...@mk...> > >>>> Sent: Tuesday, June 18, 2019 4:06 PM > >>>> To: AstLinux Developers Mailing List > >>>> Subject: Re: [Astlinux-devel] Segfault Crash on astlinux-1.3-4232-509fbe > >>>> > >>>> > >>>>> Am 18.06.2019 um 21:56 schrieb Josh Alberts <jm...@ho...>: > >>>>> > >>>>> I tried upgrading from astlinux-1.3.5.2 i686 to astlinux-1.3-4232-509fbe. When Asterisk receives a call, when a Dahdi channel goes off-hook, or basically in response to any other user-generated action, Asterisk immediately crashes and I see this in the dmesg output: > >>>>> > >>>>> segfault at 1 ip 40421dcd sp 4334a990 error 4 in libjansson.so.4.11.1[4041d000+b000] > >>>>> > >>>>> I reverted back to 1.3.5.2 (Thanks for the Revert to Previous feature!) but I could try the development build again if that would help you guys figure out what's going on. > >>>>> > >>>>> Josh > >>>> > >>>> So that means: > >>>> > >>>> Asterisk 13.24.1 versus Asterisk 13.27.0 > >>>> > >>>> Are you using PJSIP already or chan_sip? > >>>> > >>>> I have been running that build on a few boxes successfully for a week, although none of my boxes uses DAHDI … > >>>> Does anyone else on this list is using Asterisk 13.27.0 together with DAHDI? > >>>> > >>>> Michael > >>>> > >>>> http://www.mksolutions.info > >>>> > >>>> > >>>> > >>>> > >>>> > >>>> _______________________________________________ > >>>> Astlinux-devel mailing list > >>>> Ast...@li... > >>>> https://lists.sourceforge.net/lists/listinfo/astlinux-devel > >>>> _______________________________________________ > >>>> Astlinux-devel mailing list > >>>> Ast...@li... > >>>> https://lists.sourceforge.net/lists/listinfo/astlinux-devel > >>> > >>> > >>> > >>> _______________________________________________ > >>> Astlinux-devel mailing list > >>> Ast...@li... > >>> https://lists.sourceforge.net/lists/listinfo/astlinux-devel > >> > >> > >> > >> _______________________________________________ > >> Astlinux-devel mailing list > >> Ast...@li... > >> https://lists.sourceforge.net/lists/listinfo/astlinux-devel > >> _______________________________________________ > >> Astlinux-devel mailing list > >> Ast...@li... > >> https://lists.sourceforge.net/lists/listinfo/astlinux-devel > > > > > > > > _______________________________________________ > > Astlinux-devel mailing list > > Ast...@li... > > https://lists.sourceforge.net/lists/listinfo/astlinux-devel > > > > _______________________________________________ > Astlinux-devel mailing list > Ast...@li... > https://lists.sourceforge.net/lists/listinfo/astlinux-devel > <modules.conf>_______________________________________________ > Astlinux-devel mailing list > Ast...@li... > https://lists.sourceforge.net/lists/listinfo/astlinux-devel _______________________________________________ Astlinux-devel mailing list Ast...@li... https://lists.sourceforge.net/lists/listinfo/astlinux-devel |
