Re: Upgrading from midcom-db to midcom-fs

Am Donnerstag, 30. Juni 2005 12:31 schrieb Piotras:
> Sonic <[email protected]> wrote:
> > Am Donnerstag, 30. Juni 2005 00:13 schrieb Piotras:
> > > > Ok, I updated to 1.7rc1 and Midgard works just fine, but midcom-admin
> > > > still shows the version number 1.4.0.
> > >
> > > Anything in php log?
> > > Looks like you do not use midcom-template as root page.
> >
> > phperr.log showed up nothing. How can I tell if I use midcom-template as
> > my root page? (I think I am, in Aegir I can see elements like
> > edit-this-page or midcom-settings)
>
> Root page or main page should be set to "template_midcom".
>
> > After restarting Apache, I could open phpMyAdmin again, so I disabled gdb
> > again. Of course, it segfaulted right after that (I had tried to rename
> > midcom snippetdir to midcom_old), so I restartetd gdb and performed the
> > operation again, this time it didn't crash right away, but when I renamed
> > midcom_old to midcom again, I got the following message:
> >
> > ** (process:13883): DEBUG: Midgard: switching to midgardlive
> >
> > Program received signal SIGSEGV, Segmentation fault.
> > [Switching to Thread 1079516064 (LWP 13883)]
> > 0x4082e3fa in _zval_ptr_dtor () from /usr/lib/apache2/modules/libphp4.so
>
> type backtrace if you can reproduce it again

I reproduced it, and while I tried, another segfault occured, this time in 
Aegir (which worked fine until now):

** (process:14707): DEBUG: Midgard: switching to midgardlive
** (process:14707): DEBUG: Midgard: select_database kept current database 
midgardlive
** (process:14707): DEBUG: Midgard: switching to midgard
** (process:14707): DEBUG: Midgard: select_database kept current database 
midgard
** (process:14707): DEBUG: Midgard: snippet get record 
failed: /AegirCore/Localization/AegirCore//U25pcHBldA==
** (process:14707): DEBUG: Midgard: snippet get record 
failed: /AegirCore/Localization/AegirCore//VG9vbHM=
** (process:14707): DEBUG: Midgard: switching to midgardlive
** (process:14707): DEBUG: Midgard: switching to midgard
** (process:14707): DEBUG: Midgard: select_database kept current database 
midgard
** (process:14707): DEBUG: Midgard: snippet get record 
failed: /AegirCore/Localization/AegirCore//U25pcHBldA==
** (process:14707): DEBUG: Midgard: snippet get record 
failed: /AegirCore/Localization/AegirCore//VG9vbHM=
** (process:14707): DEBUG: Midgard: switching to midgardlive

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1079516064 (LWP 14707)]
0x4082e3fa in _zval_ptr_dtor () from /usr/lib/apache2/modules/libphp4.so
(gdb) backtrace
#0  0x4082e3fa in _zval_ptr_dtor () from /usr/lib/apache2/modules/libphp4.so
#1  0x4083b628 in zend_hash_destroy () 
from /usr/lib/apache2/modules/libphp4.so
#2  0x40f8de47 in _unregister_midgard_php_class_members (key=0x8490ea0,
    value=0x833b888, user_data=0x0)
    at /root/Midgard_AllinOne-1.7rc1/midgard-php4-1.7rc1/midgard.c:1194
#3  0x40c54ef6 in g_hash_table_foreach () from /usr/lib/libglib-2.0.so.0
#4  0x40f8e270 in zm_deactivate_midgard (type=1, module_number=35)
    at /root/Midgard_AllinOne-1.7rc1/midgard-php4-1.7rc1/midgard.c:1434
#5  0x408394f9 in module_registry_cleanup ()
   from /usr/lib/apache2/modules/libphp4.so
#6  0x4083b969 in zend_hash_apply () from /usr/lib/apache2/modules/libphp4.so
#7  0x408363f0 in zend_deactivate_modules ()
   from /usr/lib/apache2/modules/libphp4.so
#8  0x40807335 in php_request_shutdown ()
   from /usr/lib/apache2/modules/libphp4.so
#9  0x4084bc90 in execute () from /usr/lib/apache2/modules/libphp4.so
#10 0x4084bf6a in execute () from /usr/lib/apache2/modules/libphp4.so
#11 0x080783a5 in ap_run_handler ()
#12 0x080789b0 in ap_invoke_handler ()
#13 0x08069c9a in ap_process_request ()
#14 0x0806512d in _start ()
#15 0x0838c238 in ?? ()
#16 0x00000004 in ?? ()
#17 0x0838c238 in ?? ()
#18 0x405b9d80 in modperl_process_connection_handler ()
   from /usr/lib/apache2/modules/mod_perl.so
#19 0x080835f5 in ap_run_process_connection ()
#20 0x080769a4 in ap_graceful_stop_signalled ()
#21 0x08076bbb in ap_graceful_stop_signalled ()
#22 0x08076c18 in ap_graceful_stop_signalled ()
#23 0x0807748a in ap_mpm_run ()
#24 0x0807dabd in main ()


Here's the one from phpMyAdmin, it only seems to occur if you load a Midgard 
CMS-powered page first:

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1079516064 (LWP 14730)]
0x4082e3fa in _zval_ptr_dtor () from /usr/lib/apache2/modules/libphp4.so
(gdb) backtrace
#0  0x4082e3fa in _zval_ptr_dtor () from /usr/lib/apache2/modules/libphp4.so
#1  0x4083b628 in zend_hash_destroy () 
from /usr/lib/apache2/modules/libphp4.so
#2  0x40f8de47 in _unregister_midgard_php_class_members (key=0x8516ed0,
    value=0x833b888, user_data=0x0)
    at /root/Midgard_AllinOne-1.7rc1/midgard-php4-1.7rc1/midgard.c:1194
#3  0x40c54ef6 in g_hash_table_foreach () from /usr/lib/libglib-2.0.so.0
#4  0x40f8e270 in zm_deactivate_midgard (type=1, module_number=35)
    at /root/Midgard_AllinOne-1.7rc1/midgard-php4-1.7rc1/midgard.c:1434
#5  0x408394f9 in module_registry_cleanup ()
   from /usr/lib/apache2/modules/libphp4.so
#6  0x4083b969 in zend_hash_apply () from /usr/lib/apache2/modules/libphp4.so
#7  0x408363f0 in zend_deactivate_modules ()
   from /usr/lib/apache2/modules/libphp4.so
#8  0x40807335 in php_request_shutdown ()
   from /usr/lib/apache2/modules/libphp4.so
#9  0x4084bc90 in execute () from /usr/lib/apache2/modules/libphp4.so
#10 0x4084bf6a in execute () from /usr/lib/apache2/modules/libphp4.so
#11 0x080783a5 in ap_run_handler ()
#12 0x080789b0 in ap_invoke_handler ()
#13 0x08069c9a in ap_process_request ()
#14 0x0806512d in _start ()
#15 0x087c5e90 in ?? ()
#16 0x00000004 in ?? ()
#17 0x087c5e90 in ?? ()
#18 0x405b9d80 in modperl_process_connection_handler ()
   from /usr/lib/apache2/modules/mod_perl.so
#19 0x080835f5 in ap_run_process_connection ()
#20 0x080769a4 in ap_graceful_stop_signalled ()
#21 0x08076bbb in ap_graceful_stop_signalled ()
#22 0x08076c18 in ap_graceful_stop_signalled ()
#23 0x0807748a in ap_mpm_run ()
#24 0x0807dabd in main ()


>
> Piotras
>
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