ID |
Date |
Icon |
Author |
Author Email |
Category |
OS |
ELOG Version |
Subject |
65655
|
Thu Nov 22 14:16:51 2007 |
| Stefan Ritt | stefan.ritt@psi.ch | Question | Linux | 2.6.1 | Re: large attachment seems to hang elogd? |
Jacky Li wrote: | I put in the option:
Email Format = 111
Attachment still comes in to the notification instead of the link. I am using elog-2.7.0-1. Any ideas? |
You will see the attachment name in the notification (see below), but the actual attachment is not contained in the email, thus making it very small. |
65677
|
Mon Dec 17 02:17:20 2007 |
| Val Schmidt | vschmidt@ccom.unh.edu | Question | Mac OSX | 2.6.1 | Moving a logbook from one installation to another |
I've attempted to move a logbook from an old elog installation to a new one on another system. The version of elog is the same (2.6.1) in both. Both systems have the same name and the logbooks are and installation are going in the same place. So all paths are identical. Also, for the new installation, I've simply recompiled the same sources used to install the original one. The only difference is an upgrade in the OS.
I've rsync'd the directory and contents from the old installation to the logbooks/ directory for the new one. I then over-wrote the standard config file with the new one. I then started elogd in the new place.
What I find is
a) The default entry from the demo logbook is inserted into my logbook. This I can live with but it was unexpected.
b) The dates for all my entries as shown in my browser have years starting in 1946, rather than 2006. This is particularly odd since all of the actual log files have the correct dates.
c) The numbering of entries has been reset to 1.
Can anyone explain what I've done to mucky this up and how to fix it?
Thanks in advance,
Val
|
65678
|
Mon Dec 17 08:13:22 2007 |
| Stefan Ritt | stefan.ritt@psi.ch | Question | Mac OSX | 2.6.1 | Re: Moving a logbook from one installation to another |
Val Schmidt wrote: |
I've attempted to move a logbook from an old elog installation to a new one on another system. The version of elog is the same (2.6.1) in both. Both systems have the same name and the logbooks are and installation are going in the same place. So all paths are identical. Also, for the new installation, I've simply recompiled the same sources used to install the original one. The only difference is an upgrade in the OS.
I've rsync'd the directory and contents from the old installation to the logbooks/ directory for the new one. I then over-wrote the standard config file with the new one. I then started elogd in the new place.
What I find is
a) The default entry from the demo logbook is inserted into my logbook. This I can live with but it was unexpected.
b) The dates for all my entries as shown in my browser have years starting in 1946, rather than 2006. This is particularly odd since all of the actual log files have the correct dates.
c) The numbering of entries has been reset to 1.
|
That sounds really strange. The only thing I can think of is that the demo entry conflicted with your other entries and two of them have the same entry ID. The entry ID is a unique key which identifies each entry. If you look into the raw logbook file 011108a.log with a text editor, you will see them as
$@Mid@$: 1
Date: Thu Nov 08 18:37:57 2001
Author: Stefan Ritt
Type: Routine
Category: General
Subject: Welcome
Attachment:
Encoding: ELCode
========================================
[B]Congratulations for installing ELOG sucessfully!
[/B]
This is a demo entry to ensure the elogd server is working correctly.
Click [I]"New"[/I] to add new pages and [I]"Delete"[/I] to delete this page.
so in this case the ID is 1. When you rsync'ed your entries into the demo logbook directory, you probably got two entries with the ID 1, which screws up elogd. Try to delete the file 011108a.log before you do the rsync. If you start elogd interactively with the "-v" flag, you will see some debugging output which can you help identify some problems:
[ritt@pc5082 ~/elog]$ ./elogd -v
elogd 2.7.0 built Dec 13 2007, 08:05:12 revision 1977
Config file : /afs/psi.ch/user/r/ritt/elog/elogd.cfg
Resource dir : /afs/psi.ch/user/r/ritt/elog
Logbook dir : /afs/psi.ch/user/r/ritt/elog/logbooks/
Indexing logbook "demo" in "logbooks/demo/" ...
Config [demo], MD5=F2E39262960C779517FEE576C17B1ED0
Entries:
ID 1, 011108a.log, ofs 0, thead, MD5=81D89C3C94C6626BB7FF191026040E83
After sort:
ID 1, 011108a.log, ofs 0
ok
Server listening on port 8080 ...
|
65679
|
Mon Dec 17 19:18:13 2007 |
| Val Schmidt | vschmidt@ldeo.columbia.edu | Question | Mac OSX | 2.6.1 | Re: Moving a logbook from one installation to another |
Stefan, I'm still stumped. I'm sorry for the hassle.
I've removed all the demo entries from both my logbook and the demo. I restarted elog in verbose mode and everything seems normal. I've even run the binary from my old elog installation on the config and logbooks in the new place and it works like a champ.
So I think I've concluded that my new compilation is mucky'd up. The logbooks and config file are fine.
So for the record, the new installation is on MacOS 10.5 (Leopard). The compiler is gcc4.0. There is one warning when I compile:
src/elog.c: In function 'url_encode':
src/elog.c:209: warning: pointer targets in passing argument 2 of 'strlcpy' differ in signedness
But this is not likely the problem.
So I stuck a debug statement into the code and recompiled to see the dates that are read from the logbook. Here is what I found:
DEBUG: Thu Nov 08 18:37:57 2001
DEBUG: Sun, 09 Apr 2006 12:38:31 +52175311
DEBUG: Sun, 09 Apr 2006 12:41:17 +52175311
DEBUG: Mon, 10 Apr 2006 09:24:26 +52175311
DEBUG: Mon, 10 Apr 2006 09:29:50 +52175311
DEBUG: Mon, 10 Apr 2006 16:15:31 +52175311
DEBUG: Mon, 10 Apr 2006 18:22:16 +52175311
DEBUG: Mon, 10 Apr 2006 18:23:20 +52175311
I haven't yet been able to figure out what this last number is and if it should indeed be part of the date. Any ideas here?
Thanks,
-Val
Stefan Ritt wrote: |
Val Schmidt wrote: |
I've attempted to move a logbook from an old elog installation to a new one on another system. The version of elog is the same (2.6.1) in both. Both systems have the same name and the logbooks are and installation are going in the same place. So all paths are identical. Also, for the new installation, I've simply recompiled the same sources used to install the original one. The only difference is an upgrade in the OS.
I've rsync'd the directory and contents from the old installation to the logbooks/ directory for the new one. I then over-wrote the standard config file with the new one. I then started elogd in the new place.
What I find is
a) The default entry from the demo logbook is inserted into my logbook. This I can live with but it was unexpected.
b) The dates for all my entries as shown in my browser have years starting in 1946, rather than 2006. This is particularly odd since all of the actual log files have the correct dates.
c) The numbering of entries has been reset to 1.
|
That sounds really strange. The only thing I can think of is that the demo entry conflicted with your other entries and two of them have the same entry ID. The entry ID is a unique key which identifies each entry. If you look into the raw logbook file 011108a.log with a text editor, you will see them as
$@Mid@$: 1
Date: Thu Nov 08 18:37:57 2001
Author: Stefan Ritt
Type: Routine
Category: General
Subject: Welcome
Attachment:
Encoding: ELCode
========================================
[B]Congratulations for installing ELOG sucessfully!
[/B]
This is a demo entry to ensure the elogd server is working correctly.
Click [I]"New"[/I] to add new pages and [I]"Delete"[/I] to delete this page.
so in this case the ID is 1. When you rsync'ed your entries into the demo logbook directory, you probably got two entries with the ID 1, which screws up elogd. Try to delete the file 011108a.log before you do the rsync. If you start elogd interactively with the "-v" flag, you will see some debugging output which can you help identify some problems:
[ritt@pc5082 ~/elog]$ ./elogd -v
elogd 2.7.0 built Dec 13 2007, 08:05:12 revision 1977
Config file : /afs/psi.ch/user/r/ritt/elog/elogd.cfg
Resource dir : /afs/psi.ch/user/r/ritt/elog
Logbook dir : /afs/psi.ch/user/r/ritt/elog/logbooks/
Indexing logbook "demo" in "logbooks/demo/" ...
Config [demo], MD5=F2E39262960C779517FEE576C17B1ED0
Entries:
ID 1, 011108a.log, ofs 0, thead, MD5=81D89C3C94C6626BB7FF191026040E83
After sort:
ID 1, 011108a.log, ofs 0
ok
Server listening on port 8080 ...
|
|
65680
|
Tue Dec 18 09:41:16 2007 |
| Stefan Ritt | stefan.ritt@psi.ch | Question | Mac OSX | 2.6.1 | Re: Moving a logbook from one installation to another | First of all, you should also describe what has been improved. While for you it is important what is not working, for me it is also important what is working, to get more information if such a problem should occur again. So is your demo entry still there? Is the numbering still starting from 1 after you removed the demo entry?
The suspicious dates Sun, 09 Apr 2006 12:38:31 +52175311 ring actually a bell: Under MacOS, there was always the problem with the timezone. The last number in the date string is the time zone in minutes (where the hour has actually 100 minutes). So an GMT offset of one hour would be +0100, two hours +0200 and so on. Somehow it seems like your number are screwed up completely. So +52175311 is equivalent to ~59 years, which explains why your dates are around 1946. The question is now how did these number go into your entries? Have you copied the *.log files over from the old location or generated newly? Did the old files already have this problem (load the *.log files into an ASCII editor!). The time zone is handled inside ELOG in the following function:
/* workaround for wong timezone under MAX OSX */
long my_timezone()
{
#if defined(OS_MACOSX) || defined(__FreeBSD__)
time_t tp;
time(&tp);
return -localtime(&tp)->tm_gmtoff;
#else
return timezone;
#endif
}
As you can see, MAXOSX needs a different treatment. I got this code from someone else since I don't have a Mac available. One suspicion I have is that the variable OS_MACOSX is not defined correctly. There is some code which checks for __APPLE__ and then defines OS_MACOSX. Maybe put a print statement next to time(&tp); to see if that code is really executed.
Val Schmidt wrote: |
Stefan, I'm still stumped. I'm sorry for the hassle.
I've removed all the demo entries from both my logbook and the demo. I restarted elog in verbose mode and everything seems normal. I've even run the binary from my old elog installation on the config and logbooks in the new place and it works like a champ.
So I think I've concluded that my new compilation is mucky'd up. The logbooks and config file are fine.
So for the record, the new installation is on MacOS 10.5 (Leopard). The compiler is gcc4.0. There is one warning when I compile:
src/elog.c: In function 'url_encode':
src/elog.c:209: warning: pointer targets in passing argument 2 of 'strlcpy' differ in signedness
But this is not likely the problem.
So I stuck a debug statement into the code and recompiled to see the dates that are read from the logbook. Here is what I found:
DEBUG: Thu Nov 08 18:37:57 2001
DEBUG: Sun, 09 Apr 2006 12:38:31 +52175311
DEBUG: Sun, 09 Apr 2006 12:41:17 +52175311
DEBUG: Mon, 10 Apr 2006 09:24:26 +52175311
DEBUG: Mon, 10 Apr 2006 09:29:50 +52175311
DEBUG: Mon, 10 Apr 2006 16:15:31 +52175311
DEBUG: Mon, 10 Apr 2006 18:22:16 +52175311
DEBUG: Mon, 10 Apr 2006 18:23:20 +52175311
I haven't yet been able to figure out what this last number is and if it should indeed be part of the date. Any ideas here?
Thanks,
-Val
Stefan Ritt wrote: |
Val Schmidt wrote: |
I've attempted to move a logbook from an old elog installation to a new one on another system. The version of elog is the same (2.6.1) in both. Both systems have the same name and the logbooks are and installation are going in the same place. So all paths are identical. Also, for the new installation, I've simply recompiled the same sources used to install the original one. The only difference is an upgrade in the OS.
I've rsync'd the directory and contents from the old installation to the logbooks/ directory for the new one. I then over-wrote the standard config file with the new one. I then started elogd in the new place.
What I find is
a) The default entry from the demo logbook is inserted into my logbook. This I can live with but it was unexpected.
b) The dates for all my entries as shown in my browser have years starting in 1946, rather than 2006. This is particularly odd since all of the actual log files have the correct dates.
c) The numbering of entries has been reset to 1.
|
That sounds really strange. The only thing I can think of is that the demo entry conflicted with your other entries and two of them have the same entry ID. The entry ID is a unique key which identifies each entry. If you look into the raw logbook file 011108a.log with a text editor, you will see them as
$@Mid@$: 1
Date: Thu Nov 08 18:37:57 2001
Author: Stefan Ritt
Type: Routine
Category: General
Subject: Welcome
Attachment:
Encoding: ELCode
========================================
[B]Congratulations for installing ELOG sucessfully!
[/B]
This is a demo entry to ensure the elogd server is working correctly.
Click [I]"New"[/I] to add new pages and [I]"Delete"[/I] to delete this page.
so in this case the ID is 1. When you rsync'ed your entries into the demo logbook directory, you probably got two entries with the ID 1, which screws up elogd. Try to delete the file 011108a.log before you do the rsync. If you start elogd interactively with the "-v" flag, you will see some debugging output which can you help identify some problems:
[ritt@pc5082 ~/elog]$ ./elogd -v
elogd 2.7.0 built Dec 13 2007, 08:05:12 revision 1977
Config file : /afs/psi.ch/user/r/ritt/elog/elogd.cfg
Resource dir : /afs/psi.ch/user/r/ritt/elog
Logbook dir : /afs/psi.ch/user/r/ritt/elog/logbooks/
Indexing logbook "demo" in "logbooks/demo/" ...
Config [demo], MD5=F2E39262960C779517FEE576C17B1ED0
Entries:
ID 1, 011108a.log, ofs 0, thead, MD5=81D89C3C94C6626BB7FF191026040E83
After sort:
ID 1, 011108a.log, ofs 0
ok
Server listening on port 8080 ...
|
|
|
1585
|
Thu Jan 12 11:32:19 2006 |
| Yoshio Imai | | Bug report | Linux | 2.6.0r1597 | Side effects from debugging |
Stefan Ritt wrote: | Thanks for reporting this bug, I fixed it in revision 1597. |
Thanks for your quick reaction! Unfortunately, there is one side effect. As far as I understand, you fixed the bug by preserving the command attributeshttp://www.logbook.domain/logbook/pageN?command when browsing with the Goto page links, so that when a filter is applied, it is still active upon page change. However, the same is true for all other commands, including the ?id=NNN command which is active when clicking List from single entry view. If you click onto, e.g. Previous in this mode, the elogd has a conflict in that it is required to display one page and having to highlight an entry that resides on another. http://www.logbook.domain/logbook/pageN?id=NNN The highlighting supersedes, and the page browse links are effectively disabled. Is there a way to keep the bug fix but disable the side effects, e.g. selectively not preserving the ?id=NNN upon page browsing? Maybe you could implement a "blacklist" of not-to-be-preserved commands, in case there are other problems like this one.
Thanks for the work (I saw the timestamp!)
Yoshio |
1586
|
Thu Jan 12 11:38:13 2006 |
| Yoshio Imai | | Bug report | Linux | 2.6.0r1597 | Side effects from debugging | Addendum: in the Forum, I found a very strange effect: When deliberately highlighting an entry (http://midas.psi.ch/elogs/Forum/?id=1858), the Elog server no longer keeps the page partitioning, but displays ALL entries of the logbook. I don't know if these problems are related, but maybe you could check (we use the "Full" mode for the list view, in case that matters). I have tried to reproduce the problem with our logbook in threaded mode, but we don't seem to have this problem there.
Yoshio |
1587
|
Thu Jan 12 15:50:51 2006 |
| Stefan Ritt | stefan.ritt@psi.ch | Bug report | Linux | 2.6.0r1597 | Side effects from debugging | Both problems have been fixed in revision 1598. |
|