Project

General

Profile

Activity

From 09/05/2016 to 10/04/2016

10/04/2016

03:31 PM Bug #60 (In Progress): New GDP log created on log server inaccessible by gdp-reader.
Just to bring everyone up to date, I'm looking at this. The problem is clearly at the routing layer, so I'm moving t... Eric Allman
09:31 AM Bug #60: New GDP log created on log server inaccessible by gdp-reader.
FWIW - The Ptolemy II nightly build has been failing for a few days with ERROR: 600 no route available [Berkeley:Swar... Anonymous
06:02 PM Bug #55: GDP log subscribe hangs
The hanging issue was happening prior to the error 600. So they are separate issues.
There is data being added to ...
Nima Mousavi
05:29 PM Bug #55: GDP log subscribe hangs
Nima, can you clarify if the problem you are seeing is that your program hangs or gets a 600 error? The 600 error is... Eric Allman

10/03/2016

02:21 PM Feature #63 (Resolved): Refresh advertisements in gdplogd
This has been added in commit:67898fe7. This adds the `swarm.gdplogd.advertise.interval` parameter, which defaults t... Eric Allman
02:19 PM Feature #63 (Closed): Refresh advertisements in gdplogd
Advertisements for logs in `gdplogd` have not been refreshed, so if the routing layer "loses" a route it is never res... Eric Allman
10:18 AM Bug #61: GDP Error 600
I just tested whether I have access or not, and it seems like on some routers I receive error 600.
Is there anything...
Nima Mousavi

10/02/2016

02:50 PM Bug #61: GDP Error 600
To make things more problematic, the other log (`58jK2obVbOma7OwQNkgA7kuYqrEVcy4Tw5hMlREn5jY`) is only accessible by ... Eric Allman
02:31 PM Bug #61: GDP Error 600
Another update: it looks like the router on gdp-01 is the only router that doesn't know about that log, and restartin... Eric Allman
02:14 PM Bug #61: GDP Error 600
Eric Allman wrote:
> The problem is in the router. The log is hosted on gdp-03, and the router on gdp-03 knows abou...
Eric Allman
02:12 PM Bug #61: GDP Error 600
The problem is in the router. The log is hosted on gdp-03, and the router on gdp-03 knows about it, but that name ha... Eric Allman

09/30/2016

02:49 PM Bug #55: GDP log subscribe hangs
I tried it again and apparently now it was able to install using the bash script. I still had the same freezing issue... Nima Mousavi
08:49 AM Bug #55: GDP log subscribe hangs
Nima, commit:4770b39a should have fixed the libdb compile problem (sorry, I don't think I remembered to tell you that... Eric Allman
02:47 PM Bug #61 (Closed): GDP Error 600
I've been getting error 600 today when I try to create a gcl, or try to write to some of the logs that I created befo... Nima Mousavi
12:33 PM Bug #56 (Closed): Crash if isatty() returns true but TERM isn't set.
Eric Allman
12:28 PM Bug #58 (Feedback): 403 forbidden errors for many consecutive asynchronous writes (15 bytes @ 100...
David, the servers have been rebooted. If I'm right, this problem should be fixed. Please let me know. Eric Allman
08:45 AM Bug #58 (In Progress): 403 forbidden errors for many consecutive asynchronous writes (15 bytes @ ...
The problem is that asynchronous appends are sent off to the thread pool in gdplogd. Those threads are not guarantee... Eric Allman
05:16 PM Bug #58: 403 forbidden errors for many consecutive asynchronous writes (15 bytes @ 100 Hz)
I believe the bug is because of the timing of multiple worker threads. I verified that
* the bug exists on the lat...
Nitesh Mor
07:02 AM Bug #60: New GDP log created on log server inaccessible by gdp-reader.
I did get a chance between meetings yesterday to look through logs, and I didn't see any restarts around the same tim... Eric Allman
05:21 PM Bug #60: New GDP log created on log server inaccessible by gdp-reader.
A bit of detail (not sure how important it is):
* gdp-01 is running on 14.04, where a watcher programs restarts th...
Nitesh Mor
05:01 PM Bug #54 (Closed): Multiple multi-reads (of size 1, typically) do not return the correct number of...
Verified read_async works. Closing this. Thanks Nitesh Mor

09/29/2016

04:44 PM Bug #59 (Closed): Segmentation fault in gdp-reader on subscriptions
Seems to be fixed. I can't reproduce it anymore. Thanks Nitesh Mor
11:43 AM Bug #60: New GDP log created on log server inaccessible by gdp-reader.
I can still reproduce, but the problem only seems to happen when the log is created on a log server other than gdp-01... David Mellis
11:36 AM Bug #60 (Feedback): New GDP log created on log server inaccessible by gdp-reader.
For some reason I am no longer able to reproduce the problem, despite having made no code changes since yesterday. I... Eric Allman
05:23 PM Bug #60 (In Progress): New GDP log created on log server inaccessible by gdp-reader.
A bit more detail on this problem: The exact sequence must be:
1. `gcl-create`
2. `gdp-reader -s`
This causes...
Eric Allman

09/28/2016

04:41 PM Bug #57: GDP Make Error
Is it possible to have a list of the packages that are required, so that I can perform these manual tweaks?
Thanks.
Nima Mousavi
04:35 PM Bug #57 (Resolved): GDP Make Error
This should be fixed in commit:4770b39a.
Note that Raspbian is not an officially supported platform. It will prob...
Eric Allman
04:04 PM Bug #60 (Closed): New GDP log created on log server inaccessible by gdp-reader.
I created a new GDP log with:
~~~
dhcp-45-14:apps mellis$ ./gcl-create -C mellis@berkeley.edu -k none edu.berkele...
David Mellis
02:55 PM Bug #55: GDP log subscribe hangs
As I mentioned in my other bug report, I cannot run gdp-setup.bash on Raspberry Pi, because it is not supported. I ru... Nima Mousavi
12:28 PM Bug #55 (Feedback): GDP log subscribe hangs
Nima, could you verify that this is still broken on the latest code base? You'll have to recompile libgdp and your a... Eric Allman
12:04 PM Bug #55: GDP log subscribe hangs
I'm currently pulling data from a log that I'm feeding the data to. So I think the data is being logged in there, it ... Nima Mousavi
09:50 PM Bug #55: GDP log subscribe hangs
`__func1` is just a name for `gdp_event_next`. As per the trace in the JPEG file (really?), it is called with a NULL ... Nitesh Mor
12:24 PM Bug #59 (Feedback): Segmentation fault in gdp-reader on subscriptions
This appeared in my recent commit for issue #54. It should be fixed in commit:60e57723. Please double check that it... Eric Allman
10:22 PM Bug #59 (Closed): Segmentation fault in gdp-reader on subscriptions
On a log with no new appends, leaving a subscription running causes segmentation fault after a while. See a detailed ... Nitesh Mor
10:51 AM Bug #54 (Feedback): Multiple multi-reads (of size 1, typically) do not return the correct number ...
Should have been fixed in commit:4d6ff457. However, it turns out that small multi-reads still serialize behind the a... Eric Allman
10:25 PM Bug #54: Multiple multi-reads (of size 1, typically) do not return the correct number of events.
commit:4d6ff457 seems to have it fixed. I can no longer reproduce the bug.
Leaving this open though, just in case...
Nitesh Mor
05:16 PM Bug #58: 403 forbidden errors for many consecutive asynchronous writes (15 bytes @ 100 Hz)
At the moment, this is happening reasonably often for data at 10 Hz. Weirdly, ping times seem to be better:
~~~
P...
David Mellis

09/27/2016

04:52 PM Bug #57: GDP Make Error
I just tried gdp-setup.sh.
On Raspberry Pi it doesn't work because Raspbian is not supported by the script. Does thi...
Nima Mousavi
12:54 PM Bug #57 (In Progress): GDP Make Error
Have you tried running adm/gdp-setup.sh? The recent query-by-timestamp function has added a dependency on libdb. Eric Allman
09:59 AM Bug #57 (Closed): GDP Make Error
I have pulled the most recent versions of GDP, but when I run sudo make, I receive a fatal error. I've attached the e... Nima Mousavi
04:07 PM Bug #58 (Closed): 403 forbidden errors for many consecutive asynchronous writes (15 bytes @ 100 Hz)
I'm piping data of around 15 bytes per reading (line) at 100 Hz to `./gdp-writer -a edu.berkeley.eecs.bid.mellis.ardu... David Mellis
11:25 AM Bug #56: Crash if isatty() returns true but TERM isn't set.
Thanks! David Mellis
07:07 AM Bug #56 (Resolved): Crash if isatty() returns true but TERM isn't set.
Sorry about that. Should be fixed in commit:0decb227. Eric Allman
07:22 AM Bug #55: GDP log subscribe hangs
Nitesh, I'm passing this one to you because Nima is seeing the problem in __func1, which is part of the Python API. ... Eric Allman
07:21 AM Bug #49 (Closed): Darwin: shared libraries have the wrong internal name
Thanks, this works for me now so I'm closing this. Anonymous
07:14 AM Bug #50: router will sometimes connect to itself
Dropping this to low priority because at the moment it doesn't seem to be causing any operational problems.
Might ...
Eric Allman

09/26/2016

02:04 PM Bug #56: Crash if isatty() returns true but TERM isn't set.
BTW, this was for an old commit (202d751a0d47c3ecd6d025e68b4ddb4f7a665b45) so it may not apply any more. David Mellis
01:33 PM Bug #56 (Closed): Crash if isatty() returns true but TERM isn't set.
I'm getting a crash on line 289 of ep_string.c when running an application linked against the GDP from within Xcode. ... David Mellis
10:55 AM Bug #55 (Closed): GDP log subscribe hangs
I've been using the function calls that have been used in gdp/lang/python/reader_multi_subscribe.py, and I'm facing t... Nima Mousavi

09/24/2016

07:30 PM Bug #54 (Closed): Multiple multi-reads (of size 1, typically) do not return the correct number of...
For a multi-read of size 1, a client should receive 2 events (GDP_EVENT_DATA followed by GDP_EVENT_EOS). In case of N... Nitesh Mor

09/23/2016

10:06 AM Bug #53 (Closed): Segfault in gdp-reader.c; cleanup of signature buffer
Seems to work. Closing. Nitesh Mor
02:22 AM Bug #53 (Feedback): Segfault in gdp-reader.c; cleanup of signature buffer
The analysis is correct; the signature buffer reuse was broken. Fixed in commit:354ee62a.
We should really elimin...
Eric Allman
01:10 AM Bug #53 (Closed): Segfault in gdp-reader.c; cleanup of signature buffer
In the case of a log with signatures, an EOF causes a segmentation fault. Here's an example of how to reproduce it:
...
Nitesh Mor
12:45 AM Bug #52 (Closed): Repeated gdp_gcl_open calls on non-existing GCLs do not give proper error code ...
Seems to work. Closing the issue. Nitesh Mor
12:14 AM Bug #52 (Feedback): Repeated gdp_gcl_open calls on non-existing GCLs do not give proper error cod...
Problem was that the unopened GCL was being kept in the cache; the subsequent calls to gdp_gcl_open found the cached ... Eric Allman

09/19/2016

09:18 PM Bug #52: Repeated gdp_gcl_open calls on non-existing GCLs do not give proper error code (was: GDP...
Good point. There was a minor change in `GDP_GCL(...)` to better match it with the underlying C-API behavior. More sp... Nitesh Mor

09/18/2016

05:42 AM Bug #52 (Closed): Repeated gdp_gcl_open calls on non-existing GCLs do not give proper error code ...
When opening a non-existing GCL, the gdp.GDP_GCL function in the Python API only raises an error during the first att... Rico Maestro

09/09/2016

02:43 PM Feature #46 (Feedback): Need way of rebuilding log indices ("fsck for logs")
There's a version of gdp-log-check in the apps directory that at least does the basics. I'm putting this into Feedba... Eric Allman
11:44 AM Bug #49: Darwin: shared libraries have the wrong internal name
These issues should all be fixed now. As it turns out libs was never being cleaned at all. Eric Allman

09/07/2016

02:18 PM Bug #35 (Closed): EP Crypto Error
Nitesh Mor
11:11 AM Bug #35 (Resolved): EP Crypto Error
Nitesh Mor
02:17 PM Bug #36 (Closed): Error 409
Nitesh Mor
02:17 PM Bug #29 (Closed): Internal Server Error
Nitesh Mor
11:06 AM Bug #21 (Closed): "500: internal server error" in the visualization tool.
Nitesh Mor
11:05 AM Bug #28 (Closed): gdplogd losing connection to the router. signature write failure: Success
Nitesh Mor
11:05 AM Bug #38 (Closed): Resource exhaustion after repeated router restarts
Nitesh Mor
11:04 AM Bug #41 (Closed): gdp-writer segfaults under Mac OS X
Nitesh Mor
11:03 AM Bug #47 (Closed): No sync to disk after timestamp index update
Doing a sync at the time of closing and a potential recovery operation before/during gdplogd startup seems to be a go... Nitesh Mor

09/06/2016

04:52 PM Bug #49: Darwin: shared libraries have the wrong internal name
Thanks for making that fix, the path name is in the library is correct under Mac OS X and the binary that is created ... Anonymous
04:31 PM Bug #49 (Feedback): Darwin: shared libraries have the wrong internal name
I have changed libs/makelinks.sh to do the
install_name_tool -id libgdp.0.7.dylib ../libs/libgdp.0.7.dylib
...
Eric Allman
02:57 PM Bug #49: Darwin: shared libraries have the wrong internal name
This bug has not been fixed, so it should not be closed. Creating a .so file instead of a .dylib file causes problem... Anonymous
02:43 PM Bug #49 (Closed): Darwin: shared libraries have the wrong internal name
Nitesh Mor

09/05/2016

04:23 PM Bug #16 (Closed): Threaded GDP Clients Fail
Verified that it works from Python API as well. Marking as closed. Nitesh Mor
 

Also available in: Atom