[SAC] MapGuide Trac Instance - Internal Error

Robert_Bray · January 30, 2007, 4:51am

I seem to have blown up our Trac instance. I keep getting this error:

Python Traceback

Traceback (most recent call last):
  File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 387, in dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 191, in dispatch
    chosen_handler = self._pre_process_request(req, chosen_handler)
  File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 263, in _pre_process_request
    chosen_handler = f.pre_process_request(req, chosen_handler)
  File "/usr/lib/python2.3/site-packages/trac/versioncontrol/api.py", line 73, in pre_process_request
    self.get_repository(req.authname) # triggers a sync if applicable
  File "/usr/lib/python2.3/site-packages/trac/versioncontrol/api.py", line 101, in get_repository
    repos = self._connector.get_repository(rtype, rdir, authname)
  File "/usr/lib/python2.3/site-packages/trac/versioncontrol/svn_fs.py", line 259, in get_repository
    repos = SubversionRepository(dir, None, self.log)
  File "/usr/lib/python2.3/site-packages/trac/versioncontrol/svn_fs.py", line 292, in __init__
    self.repos = repos.svn_repos_open(self.path, self.pool())
SubversionException: ("Berkeley DB error while opening 'uuids' table for filesystem /var/www/svn/repos/mapguide/db:\nCannot allocate memory", 160029)

From trac-admin I get:
Command failed: (‘Berkeley DB error while opening environment for filesystem /var/www/svn/repos/mapguide/db:\nPermission denied’, 160029)

Any ideas?

Thanks,
Bob

hobu · January 30, 2007, 4:59am

Bob,

I have switched off the pre and post hook scripts for now and did an 'svnadmin recover' on the mapguide repository. Can you confirm we're good?

Howard

On Jan 29, 2007, at 10:51 PM, Robert Bray wrote:

I seem to have blown up our Trac instance. I keep getting this error:
Python Traceback Traceback (most recent call last): File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 387, in dispatch_request dispatcher.dispatch(req) File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 191, in dispatch chosen_handler = self._pre_process_request(req, chosen_handler) File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 263, in _pre_process_request chosen_handler = f.pre_process_request(req, chosen_handler) File "/usr/lib/python2.3/site-packages/trac/versioncontrol/api.py", line 73, in pre_process_request self.get_repository(req.authname) # triggers a sync if applicable File "/usr/lib/python2.3/site-packages/trac/versioncontrol/api.py", line 101, in get_repository repos = self._connector.get_repository(rtype, rdir, authname) File "/usr/lib/python2.3/site-packages/trac/versioncontrol/svn_fs.py", line 259, in get_repository repos = SubversionRepository(dir, None, self.log) File "/usr/lib/python2.3/site-packages/trac/versioncontrol/svn_fs.py", line 292, in __init__ self.repos = repos.svn_repos_open(self.path, self.pool()) SubversionException: ("Berkeley DB error while opening 'uuids' table for filesystem /var/www/svn/repos/mapguide/db:\nCannot allocate memory", 160029)
>From trac-admin I get:
Command failed: ('Berkeley DB error while opening environment for filesystem /var/www/svn/repos/mapguide/db:\nPermission denied', 160029)

Any ideas?

Thanks,
Bob
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Robert_Bray · January 30, 2007, 5:03am

Actually it looks like our SVN is dead…can someone give it a kick?

Robert Bray wrote:

Robert_Bray · January 30, 2007, 5:06am

Yes it looks fine now. Might just be another SVN hang like we have been seeing. Maybe it would be a good idea to keep the hooks disabled until we get SVN upgraded, just to eliminate extra pieces in the puzzle.

Thanks,
Bob

Howard Butler wrote:

Bob,

I have switched off the pre and post hook scripts for now and did an 'svnadmin recover' on the mapguide repository. Can you confirm we're good?

Howard

On Jan 29, 2007, at 10:51 PM, Robert Bray wrote:

I seem to have blown up our Trac instance. I keep getting this error:
Python Traceback Traceback (most recent call last): File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 387, in dispatch_request dispatcher.dispatch(req) File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 191, in dispatch chosen_handler = self._pre_process_request(req, chosen_handler) File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 263, in _pre_process_request chosen_handler = f.pre_process_request(req, chosen_handler) File "/usr/lib/python2.3/site-packages/trac/versioncontrol/api.py", line 73, in pre_process_request self.get_repository(req.authname) # triggers a sync if applicable File "/usr/lib/python2.3/site-packages/trac/versioncontrol/api.py", line 101, in get_repository repos = self._connector.get_repository(rtype, rdir, authname) File "/usr/lib/python2.3/site-packages/trac/versioncontrol/svn_fs.py", line 259, in get_repository repos = SubversionRepository(dir, None, self.log) File "/usr/lib/python2.3/site-packages/trac/versioncontrol/svn_fs.py", line 292, in __init__ self.repos = repos.svn_repos_open(self.path, self.pool()) SubversionException: ("Berkeley DB error while opening 'uuids' table for filesystem /var/www/svn/repos/mapguide/db:\nCannot allocate memory", 160029)
>From trac-admin I get:
Command failed: ('Berkeley DB error while opening environment for filesystem /var/www/svn/repos/mapguide/db:\nPermission denied', 160029)

Any ideas?

Thanks,
Bob
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Robert_Bray · January 30, 2007, 5:08am

Well at least it was ok, but now it is down again

Bob

Robert Bray wrote:

Yes it looks fine now. Might just be another SVN hang like we have been seeing. Maybe it would be a good idea to keep the hooks disabled until we get SVN upgraded, just to eliminate extra pieces in the puzzle.

Thanks,
Bob

Howard Butler wrote:

Bob,

I have switched off the pre and post hook scripts for now and did an 'svnadmin recover' on the mapguide repository. Can you confirm we're good?

Howard

On Jan 29, 2007, at 10:51 PM, Robert Bray wrote:

I seem to have blown up our Trac instance. I keep getting this error:
Python Traceback Traceback (most recent call last): File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 387, in dispatch_request dispatcher.dispatch(req) File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 191, in dispatch chosen_handler = self._pre_process_request(req, chosen_handler) File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 263, in _pre_process_request chosen_handler = f.pre_process_request(req, chosen_handler) File "/usr/lib/python2.3/site-packages/trac/versioncontrol/api.py", line 73, in pre_process_request self.get_repository(req.authname) # triggers a sync if applicable File "/usr/lib/python2.3/site-packages/trac/versioncontrol/api.py", line 101, in get_repository repos = self._connector.get_repository(rtype, rdir, authname) File "/usr/lib/python2.3/site-packages/trac/versioncontrol/svn_fs.py", line 259, in get_repository repos = SubversionRepository(dir, None, self.log) File "/usr/lib/python2.3/site-packages/trac/versioncontrol/svn_fs.py", line 292, in __init__ self.repos = repos.svn_repos_open(self.path, self.pool()) SubversionException: ("Berkeley DB error while opening 'uuids' table for filesystem /var/www/svn/repos/mapguide/db:\nCannot allocate memory", 160029)
>From trac-admin I get:
Command failed: ('Berkeley DB error while opening environment for filesystem /var/www/svn/repos/mapguide/db:\nPermission denied', 160029)

Any ideas?

Thanks,
Bob
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hobu · January 30, 2007, 5:22am

Back again. We need to get upgraded soon

On Jan 29, 2007, at 11:08 PM, Robert Bray wrote:

Well at least it was ok, but now it is down again

Bob

Robert Bray wrote:

Yes it looks fine now. Might just be another SVN hang like we have been seeing. Maybe it would be a good idea to keep the hooks disabled until we get SVN upgraded, just to eliminate extra pieces in the puzzle.

Thanks,
Bob

Howard Butler wrote:

Bob,

I have switched off the pre and post hook scripts for now and did an 'svnadmin recover' on the mapguide repository. Can you confirm we're good?

Howard

On Jan 29, 2007, at 10:51 PM, Robert Bray wrote:

I seem to have blown up our Trac instance. I keep getting this error:
Python Traceback Traceback (most recent call last): File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 387, in dispatch_request dispatcher.dispatch(req) File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 191, in dispatch chosen_handler = self._pre_process_request(req, chosen_handler) File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 263, in _pre_process_request chosen_handler = f.pre_process_request(req, chosen_handler) File "/usr/lib/python2.3/site-packages/trac/versioncontrol/api.py", line 73, in pre_process_request self.get_repository(req.authname) # triggers a sync if applicable File "/usr/lib/python2.3/site-packages/trac/versioncontrol/api.py", line 101, in get_repository repos = self._connector.get_repository(rtype, rdir, authname) File "/usr/lib/python2.3/site-packages/trac/versioncontrol/svn_fs.py", line 259, in get_repository repos = SubversionRepository(dir, None, self.log) File "/usr/lib/python2.3/site-packages/trac/versioncontrol/svn_fs.py", line 292, in __init__ self.repos = repos.svn_repos_open(self.path, self.pool()) SubversionException: ("Berkeley DB error while opening 'uuids' table for filesystem /var/www/svn/repos/mapguide/db:\nCannot allocate memory", 160029)
>From trac-admin I get:
Command failed: ('Berkeley DB error while opening environment for filesystem /var/www/svn/repos/mapguide/db:\nPermission denied', 160029)

Any ideas?

Thanks,
Bob
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sbarnes · January 30, 2007, 1:51pm

Doing a full backup of all repositories now, then upgrading to
subversion 1.4.3

All tests were fine on my test server.

Upgrade should be completed by 11 am EST.

shawn

Howard Butler wrote:

Back again. We need to get upgraded soon

On Jan 29, 2007, at 11:08 PM, Robert Bray wrote:

Well at least it was ok, but now it is down again

Bob

Robert Bray wrote:

Yes it looks fine now. Might just be another SVN hang like we have
been seeing. Maybe it would be a good idea to keep the hooks disabled
until we get SVN upgraded, just to eliminate extra pieces in the puzzle.

Thanks,
Bob

Howard Butler wrote:

Bob,

I have switched off the pre and post hook scripts for now and did an
'svnadmin recover' on the mapguide repository. Can you confirm
we're good?

Howard

On Jan 29, 2007, at 10:51 PM, Robert Bray wrote:

I seem to have blown up our Trac instance. I keep getting this error:
Python Traceback Traceback (most recent call last): File
"/usr/lib/python2.3/site-packages/trac/web/main.py", line 387, in
dispatch_request dispatcher.dispatch(req) File
"/usr/lib/python2.3/site-packages/trac/web/main.py", line 191, in
dispatch chosen_handler = self._pre_process_request(req,
chosen_handler) File
"/usr/lib/python2.3/site-packages/trac/web/main.py", line 263, in
_pre_process_request chosen_handler = f.pre_process_request(req,
chosen_handler) File
"/usr/lib/python2.3/site-packages/trac/versioncontrol/api.py", line
73, in pre_process_request self.get_repository(req.authname) #
triggers a sync if applicable File
"/usr/lib/python2.3/site-packages/trac/versioncontrol/api.py", line
101, in get_repository repos =
self._connector.get_repository(rtype, rdir, authname) File
"/usr/lib/python2.3/site-packages/trac/versioncontrol/svn_fs.py",
line 259, in get_repository repos = SubversionRepository(dir, None,
self.log) File
"/usr/lib/python2.3/site-packages/trac/versioncontrol/svn_fs.py",
line 292, in __init__ self.repos = repos.svn_repos_open(self.path,
self.pool()) SubversionException: ("Berkeley DB error while opening
'uuids' table for filesystem
/var/www/svn/repos/mapguide/db:\nCannot allocate memory", 160029)
>From trac-admin I get:
Command failed: ('Berkeley DB error while opening environment for
filesystem /var/www/svn/repos/mapguide/db:\nPermission denied',
160029)

Any ideas?

Thanks,
Bob
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Robert_Bray · January 30, 2007, 2:04pm

Shawn,

Just call it ‘fdo’.

Bob

shawn barnes wrote:

sbarnes · January 30, 2007, 4:11pm

Time change for subversion upgrade. Currently i'm merging all fdo
projects into one repository. I'll upgrade subversion when all merging
is done.

shawn

shawn barnes wrote:

Doing a full backup of all repositories now, then upgrading to
subversion 1.4.3

All tests were fine on my test server.

Upgrade should be completed by 11 am EST.

shawn

Howard Butler wrote:

Back again. We need to get upgraded soon

On Jan 29, 2007, at 11:08 PM, Robert Bray wrote:

Well at least it was ok, but now it is down again

Bob

Robert Bray wrote:

Yes it looks fine now. Might just be another SVN hang like we have
been seeing. Maybe it would be a good idea to keep the hooks disabled
until we get SVN upgraded, just to eliminate extra pieces in the puzzle.

Thanks,
Bob

Howard Butler wrote:

Bob,

I have switched off the pre and post hook scripts for now and did an
'svnadmin recover' on the mapguide repository. Can you confirm
we're good?

Howard

On Jan 29, 2007, at 10:51 PM, Robert Bray wrote:

I seem to have blown up our Trac instance. I keep getting this error:
Python Traceback Traceback (most recent call last): File
"/usr/lib/python2.3/site-packages/trac/web/main.py", line 387, in
dispatch_request dispatcher.dispatch(req) File
"/usr/lib/python2.3/site-packages/trac/web/main.py", line 191, in
dispatch chosen_handler = self._pre_process_request(req,
chosen_handler) File
"/usr/lib/python2.3/site-packages/trac/web/main.py", line 263, in
_pre_process_request chosen_handler = f.pre_process_request(req,
chosen_handler) File
"/usr/lib/python2.3/site-packages/trac/versioncontrol/api.py", line
73, in pre_process_request self.get_repository(req.authname) #
triggers a sync if applicable File
"/usr/lib/python2.3/site-packages/trac/versioncontrol/api.py", line
101, in get_repository repos =
self._connector.get_repository(rtype, rdir, authname) File
"/usr/lib/python2.3/site-packages/trac/versioncontrol/svn_fs.py",
line 259, in get_repository repos = SubversionRepository(dir, None,
self.log) File
"/usr/lib/python2.3/site-packages/trac/versioncontrol/svn_fs.py",
line 292, in __init__ self.repos = repos.svn_repos_open(self.path,
self.pool()) SubversionException: ("Berkeley DB error while opening
'uuids' table for filesystem
/var/www/svn/repos/mapguide/db:\nCannot allocate memory", 160029)
>From trac-admin I get:
Command failed: ('Berkeley DB error while opening environment for
filesystem /var/www/svn/repos/mapguide/db:\nPermission denied',
160029)

Any ideas?

Thanks,
Bob
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