From: Herbert Poetzl (herbert_at_13thfloor.at)
Date: Tue 10 Feb 2004 - 07:10:23 GMT
Message-ID: <20040210071022.GA2067_at_MAIL.13thfloor.at>
Mail-Followup-To: Cathy Sarisky <cathy_at_acornhosting.net>,
vserver_at_list.linux-vserver.org
References: <200402101257.05702.sam_at_vilain.net> <Pine.LNX.4.44.0402091722040.29025-100000_at_acorn2.acornhosting.net>
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On Mon, Feb 09, 2004 at 05:39:12PM -0800, Cathy Sarisky wrote:
>
> Here's an attempt:
>
> (gdb) exec-file /usr/bin/perl -d
> (gdb) run unify-dirs -vil /vservers/kappa /vservers/horizons
> Starting program: /usr/bin/perl unify-dirs -vil /vservers/kappa
> /vservers/horizons
> [New Thread 16384 (LWP 10005)]
> unify-dirs: Unifying: /vservers/kappa /vservers/horizons
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 16384 (LWP 10005)]
> Perl_sv_setsv_flags (my_perl=0x804c3b0, dstr=0x82d5198, sstr=0x2e70696c,
> flags=2)
> at sv.c:3580
> 3580 sv.c: No such file or directory.
> in sv.c
hmm, could you give Enrico's alpha-branch tools
a try, just to see that it is a/no memory issue?
(see Enrico's mail)
TIA,
Herbert
> (gdb) bt
> #0 Perl_sv_setsv_flags (my_perl=0x804c3b0, dstr=0x82d5198,
> sstr=0x2e70696c, flags=2)
> at sv.c:3580
> #1 0x4009e2ec in Perl_pp_aassign (my_perl=0x804c3b0) at pp_hot.c:1028
> #2 0x40086a0a in Perl_runops_debug (my_perl=0x804c3b0) at dump.c:1414
> #3 0x4003a9bb in S_run_body (my_perl=0x804c3b0, oldscope=779118956) at
> perl.c:1705
> #4 0x4003a645 in perl_run (my_perl=0x804c3b0) at perl.c:1624
> #5 0x080493a3 in ?? ()
> #6 0x401e8a07 in __libc_start_main () from /lib/i686/libc.so.6
>
> And here's another:
>
> Starting program: /usr/bin/perl unify-dirs -vil /vservers/acorn-prod
> /vservers/acorn
> [New Thread 16384 (LWP 10742)]
> unify-dirs: Unifying: /vservers/acorn-prod /vservers/acorn
> unify-dirs: Linking /vservers/acorn-prod/.autofsck on top of
> /vservers/acorn/.autofsck
> unify-dirs: Linking /vservers/acorn-prod/sbin/ifdown on top of
> /vservers/acorn/sbin/ifdown
> unify-dirs: Linking /vservers/acorn-prod/sbin/ifup on top of
> /vservers/acorn/sbin/ifup
> unify-dirs: Linking /vservers/acorn-prod/sbin/installkernel on top of
> /vservers/acorn/sbin/installkernel
> unify-dirs: Linking /vservers/acorn/usr/sbin/vreboot on top of
> /vservers/acorn-prod/usr/sbin/vreboot
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 16384 (LWP 10742)]
> Perl_sv_setsv_flags (my_perl=0x804c3b0, dstr=0x82e4fa4, sstr=0x2e70696c,
> flags=2)
> at sv.c:3580
> 3580 sv.c: No such file or directory.
> in sv.c
> (gdb) bt
> #0 Perl_sv_setsv_flags (my_perl=0x804c3b0, dstr=0x82e4fa4,
> sstr=0x2e70696c, flags=2)
> at sv.c:3580
> #1 0x4009e2ec in Perl_pp_aassign (my_perl=0x804c3b0) at pp_hot.c:1028
> #2 0x40086a0a in Perl_runops_debug (my_perl=0x804c3b0) at dump.c:1414
> #3 0x4003a9bb in S_run_body (my_perl=0x804c3b0, oldscope=779118956) at
> perl.c:1705
> #4 0x4003a645 in perl_run (my_perl=0x804c3b0) at perl.c:1624
> #5 0x080493a3 in ?? ()
> #6 0x401e8a07 in __libc_start_main () from /lib/i686/libc.so.6
>
> And here's the tail end of another (on another physical server):
>
> unify-dirs: Linking
> medbarn-full/usr/lib/perl5/5.6.1/i386-linux/Data/Dumper.pm on top of
> hosted/usr/lib/perl5/5.6.1/i386-linux/Data/Dumper.pm
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 16384 (LWP 31509)]
> 0x400a9b08 in Perl_sv_setsv_flags (my_perl=0x804c3b0, dstr=0x82e6e2c,
> sstr=0x82d0338,
> flags=2) at sv.c:3883
> 3883 sv.c: No such file or directory.
> in sv.c
> (gdb) bt
> #0 0x400a9b08 in Perl_sv_setsv_flags (my_perl=0x804c3b0, dstr=0x82e6e2c,
> sstr=0x82d0338,
> flags=2) at sv.c:3883
> #1 0x4009e2ec in Perl_pp_aassign (my_perl=0x804c3b0) at pp_hot.c:1028
> #2 0x40086a0a in Perl_runops_debug (my_perl=0x804c3b0) at dump.c:1414
> #3 0x4003a9bb in S_run_body (my_perl=0x804c3b0, oldscope=137322760) at
> perl.c:1705
> #4 0x4003a645 in perl_run (my_perl=0x804c3b0) at perl.c:1624
> #5 0x080493a3 in ?? ()
> #6 0x401e4a07 in __libc_start_main () from /lib/i686/libc.so.6
>
>
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