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Date:      Fri, 14 Mar 2008 21:57:44 +0100
From:      Wael Nasreddine <mla@nasreddine.com>
To:        freebsd-questions@freebsd.org
Subject:   Re: apache 2.2.8 uid 80: exited on signal 4
Message-ID:  <20080314205744.GK9831@phoenix.nasreddine.info>
In-Reply-To: <20080314194203.GJ9831@phoenix.nasreddine.info>
References:  <264730.93904.qm@web33705.mail.mud.yahoo.com> <200803141832.41139.fbsd.questions@rachie.is-a-geek.net> <20080314175546.GH9831@phoenix.nasreddine.info> <1d3ed48c0803141114y1b1c73beh7a8f8d1b3815c6a4@mail.gmail.com> <20080314194203.GJ9831@phoenix.nasreddine.info>

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This One Time, at Band Camp, Wael Nasreddine <mla@nasreddine.com> said, On =
Fri, Mar 14, 2008 at 08:42:03PM +0100:
> This One Time, at Band Camp, Kevin Downey <redchin@gmail.com> said, On Fr=
i, Mar 14, 2008 at 11:14:59AM -0700:
> > I had a similar problem. I fixed it my commenting out one of the
> > extensions listed in  /usr/local/etc/php/extensions.ini
> > I forgot which one. I currently have three of them commented out:

> > #extension=3Dmcrypt.so
> > #extension=3Dmbstring.so
> > #extension=3Dmhash.so

> I have commented the same modules that you have... I will try with it
> this way and see if it happens again...

> Thanks
Ok that actually does work, I did more tests and the modules causing
this are
extension=3Dmbstring.so
extension=3Dmcrypt.so
both of them cause the Segfault(11) the nhash.so module is ok...

Thanks

> > On Fri, Mar 14, 2008 at 10:55 AM, Wael Nasreddine <mla@nasreddine.com> =
wrote:
> > > This One Time, at Band Camp, Mel <fbsd.questions@rachie.is-a-geek.net=
> said, On Fri, Mar 14, 2008 at 06:32:40PM +0100:


> > > > On Friday 14 March 2008 16:32:30 Abdullah Ibn Hamad Al-Marri wrote:
> > >  > > Hello,

> > >  > > I have this problem with apache 2.2.8, and I don't know the reas=
on yet.

> > >  > > FreeBSD 7.0-STABLE #0: Fri Feb 29 16:57:56 UTC 2008
> > >  > >     admin@BB.WeArab.Net:/usr/obj/usr/src/sys/BB
> > >  > > Timecounter "i8254" frequency 1193182 Hz quality 0
> > >  > > CPU: Intel(R) Xeon(TM) CPU 2.80GHz (2800.11-MHz K8-class CPU)
> > >  > >   Origin =3D "GenuineIntel"  Id =3D 0xf41  Stepping =3D 1

> > >  > > Features=3D0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SE=
P,MTRR,PGE,MC
> > >  > >A,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
> > >  > > Features2=3D0x641d<SSE3,RSVD2,MON,DS_CPL,CNXT-ID,CX16,xTPR>
> > >  > >   AMD Features=3D0x20100800<SYSCALL,NX,LM>
> > >  > >   Logical CPUs per core: 2
> > >  > > usable memory =3D 2139377664 (2040 MB)
> > >  > > avail memory  =3D 2064826368 (1969 MB)
> > >  > > ACPI APIC Table: <IntelR AWRDACPI>
> > >  > > FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
> > >  > >  cpu0 (BSP): APIC ID:  0
> > >  > >  cpu1 (AP): APIC ID:  1
> > >  > > ioapic0: Changing APIC ID to 4
> > >  > > ioapic0 <Version 2.0> irqs 0-23 on motherboard
> > >  > > ioapic1 <Version 2.0> irqs 24-47 on motherboard
> > >  > > acpi0: <IntelR AWRDACPI> on motherboard
> > >  > > acpi0: [ITHREAD]
> > >  > > acpi0: Power Button (fixed)
> > >  > > acpi0: reservation of 0, a0000 (3) failed
> > >  > > acpi0: reservation of 100000, 7fde0000 (3) failed
> > >  > > Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
> > >  > > acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on a=
cpi0
> > >  > > cpu0: <ACPI CPU> on acpi0
> > >  > > p4tcc0: <CPU Frequency Thermal Control> on cpu0
> > >  > > cpu1: <ACPI CPU> on acpi0
> > >  > > p4tcc1: <CPU Frequency Thermal Control> on cpu1
> > >  > > acpi_button0: <Power Button> on acpi0
> > >  > > pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
> > >  > > pci0: <ACPI PCI bus> on pcib0
> > >  > > pcib1: <PCI-PCI bridge> at device 1.0 on pci0
> > >  > > pci1: <PCI bus> on pcib1
> > >  > > pcib2: <ACPI PCI-PCI bridge> at device 3.0 on pci0
> > >  > > pci2: <ACPI PCI bus> on pcib2
> > >  > > em0: <Intel(R) PRO/1000 Network Connection Version - 6.7.3> port
> > >  > > 0x9000-0x901f mem 0xf9020000-0xf903ffff,0xf9000000-0xf901ffff ir=
q 18 at
> > >  > > device 1.0 on pci2 em0: Ethernet address: 00:11:d8:ba:51:8d
> > >  > > em0: [FILTER]
> > >  > > pcib3: <ACPI PCI-PCI bridge> at device 28.0 on pci0
> > >  > > pci3: <ACPI PCI bus> on pcib3
> > >  > > vgapci0: <VGA-compatible display> port 0xa000-0xa0ff mem
> > >  > > 0xfa000000-0xfaffffff,0xfc000000-0xfc000fff irq 24 at device 2.0=
 on pci3
> > >  > > pci0: <serial bus, USB> at device 29.0 (no driver attached)
> > >  > > pci0: <serial bus, USB> at device 29.1 (no driver attached)
> > >  > > pci0: <base peripheral> at device 29.4 (no driver attached)
> > >  > > pci0: <serial bus, USB> at device 29.7 (no driver attached)
> > >  > > pcib4: <ACPI PCI-PCI bridge> at device 30.0 on pci0
> > >  > > pci4: <ACPI PCI bus> on pcib4
> > >  > > atapci0: <Promise PDC20319 SATA150 controller> port
> > >  > > 0xb000-0xb03f,0xb400-0xb40f,0xb800-0xb87f mem
> > >  > > 0xfd020000-0xfd020fff,0xfd000000-0xfd01ffff irq 23 at device 4.0=
 on pci4
> > >  > > atapci0: [ITHREAD]
> > >  > > atapci0: [ITHREAD]
> > >  > > ata2: <ATA channel 0> on atapci0
> > >  > > ata2: [ITHREAD]
> > >  > > ata3: <ATA channel 1> on atapci0
> > >  > > ata3: [ITHREAD]
> > >  > > ata4: <ATA channel 2> on atapci0
> > >  > > ata4: [ITHREAD]
> > >  > > ata5: <ATA channel 3> on atapci0
> > >  > > ata5: [ITHREAD]
> > >  > > isab0: <PCI-ISA bridge> at device 31.0 on pci0
> > >  > > isa0: <ISA bus> on isab0
> > >  > > atapci1: <Intel 6300ESB SATA150 controller> port
> > >  > > 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xf000-0xf00f irq 18 at devi=
ce 31.2 on
> > >  > > pci0 ata0: <ATA channel 0> on atapci1
> > >  > > ata0: [ITHREAD]
> > >  > > ata1: <ATA channel 1> on atapci1
> > >  > > ata1: [ITHREAD]
> > >  > > pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
> > >  > > pci0: <multimedia, audio> at device 31.5 (no driver attached)
> > >  > > sio0: configured irq 4 not in bitmap of probed irqs 0
> > >  > > sio0: port may not be enabled
> > >  > > sio0: configured irq 4 not in bitmap of probed irqs 0
> > >  > > sio0: port may not be enabled
> > >  > > sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags =
0x10 on
> > >  > > acpi0 sio0: type 16550A
> > >  > > sio0: [FILTER]
> > >  > > sio1: configured irq 3 not in bitmap of probed irqs 0
> > >  > > sio1: port may not be enabled
> > >  > > sio1: configured irq 3 not in bitmap of probed irqs 0
> > >  > > sio1: port may not be enabled
> > >  > > sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acp=
i0
> > >  > > sio1: type 16550A
> > >  > > sio1: [FILTER]
> > >  > > orm0: <ISA Option ROM> at iomem 0xc0000-0xc7fff on isa0
> > >  > > atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
> > >  > > atkbd0: <AT Keyboard> irq 1 on atkbdc0
> > >  > > kbd0 at atkbd0
> > >  > > atkbd0: [GIANT-LOCKED]
> > >  > > atkbd0: [ITHREAD]
> > >  > > sc0: <System console> at flags 0x100 on isa0
> > >  > > sc0: VGA <16 virtual consoles, flags=3D0x300>
> > >  > > vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbfff=
f on isa0
> > >  > > Timecounters tick every 1.000 msec
> > >  > > ad0: 238475MB <WDC WD2500JD-50FYB0 02.05D02> at ata0-master SATA=
150
> > >  > > ad4: 238475MB <WDC WD2500JD-50FYB0 02.05D02> at ata2-master SATA=
150
> > >  > > ad6: 381554MB <WDC WD4000KD-00NAB0 01.06A01> at ata3-master SATA=
150
> > >  > > SMP: AP CPU #1 Launched!
> > >  > > Trying to mount root from ufs:/dev/ad0s1a
> > >  > > em0: link state changed to UP
> > >  > > pid 8458 (httpd), uid 80: exited on signal 4
> > >  > > pid 82334 (httpd), uid 80: exited on signal 4
> > >  > > pid 82374 (httpd), uid 80: exited on signal 4
> > >  > > pid 82375 (httpd), uid 80: exited on signal 4
> > >  > > pid 82423 (httpd), uid 80: exited on signal 4
> > >  > > pid 82520 (httpd), uid 80: exited on signal 4
> > >  > > pid 88487 (httpd), uid 80: exited on signal 4
> > >  > > pid 98657 (httpd), uid 80: exited on signal 4
> > >  > > pid 52780 (httpd), uid 80: exited on signal 4
> > >  > > pid 58619 (httpd), uid 80: exited on signal 4

> > >  > #define SIGILL          4       /* illegal instr. (not reset when =
caught) */

> > >  > If you're sure there are no CPU specific flags set during apache c=
ompilation,
> > >  > you might want to get a core dump. Is apache the only program crea=
ting
> > >  > SIGILL?

> > >  I'm having a similar issue, ny dmesg is filled with
> > >  -------- CUT
> > >  pid 63364 (httpd), uid 80: exited on signal 11
> > >  -------- CUT

> > >  my /etc/make.conf:
> > >  -------- CUT
> > >  CFLAGS+=3D"-march=3Dpentium4"
> > >  WITHOUT_X11=3Dyes
> > >  WITHOUT_JAVA=3Dyes

> > >  # Use Perl with threads
> > >  WITH_THREADS=3Dyes

> > >  # added by use.perl 2008-03-13 22:04:11

> > > PERL_VER=3D5.8.8
> > >  PERL_VERSION=3D5.8.8
> > >  -------- CUT

> > >  what could be the problem...


> > >  --
> > >  Wael Nasreddine
> > >  http://wael.nasreddine.com
> > >  PGP: 1024D/C8DD18A2 06F6 1622 4BC8 4CEB D724  DE12 5565 3945 C8DD 18=
A2

> > >  .: An infinite number of monkeys typing into GNU emacs,
> > >    would never make a good program. (L. Torvalds 1995) :.
--=20
Wael Nasreddine
http://wael.nasreddine.com
PGP: 1024D/C8DD18A2 06F6 1622 4BC8 4CEB D724  DE12 5565 3945 C8DD 18A2

=2E: An infinite number of monkeys typing into GNU emacs,
   would never make a good program. (L. Torvalds 1995) :.

--kswDJesP0akhmDn8
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--kswDJesP0akhmDn8--



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