similar to: Problems sending large results with backgroundrb

My BackgrounDRb server intermittently bails out with the following exception in the middle of a long running task running on a Worker sub classed from BackgrounDRb::MetaWorker (the point at which it raises this exception is different each time it runs) /opt/local/lib/ruby/gems/1.8/gems/packet-0.1.5/lib/packet/packet_core.rb:145:in `schedule_write'': You have a nil object when you

What might be causing this error? I see it once in 2-3 days and it goes away when I restart backgroundrb. Quoted below is my backgroundrb_server_11007.log file. Can I do anything to avoid this? Thanks, Raghu ================================================================================== /usr/lib/ruby/1.8/monitor.rb:224:in `mon_exit'': stack level too deep (SystemStackError) from

Below is the content of my backgroundrb_server_11007.log This seems to happen in a non-repeatable way - so every 2 days or sometimes after 4-5 days, my b/g process dies with this error. Is this something anyone else has seen - any fixes? Thanks, Raghu ===============true /usr/lib/ruby/gems/1.8/gems/packet-0.1.5/lib/packet/packet_core.rb:145:in `schedule_write'': You have a nil object when

Hi, New BackgrounDrb user struggling for a couple of days to get things up an going. System: Ruby 1.8.6 Packet 0.1.5 chronic 0.2.3 BackgrounDrb 1.0.3 (downloaded 4/02/08 and 4/03/08) I installed the packet and chronic gems as per instructions. I used git to download BDrb as per instructions and ran the rake setup script. When I run script/backgroundrb from my rails app main directory, I get

Hi guys, I am new to QEMU-KVM, libvmi and libvirt stuff. Libvmi uses libvirt. I am trying to to run process-list example of libvmi and getting error as below. It seems that this error may be due to libvirt as it is not able to find domain. I seek your kind help on below error: spanhal1@seclab2:~/KVMModule/libvmi-0.10.1$ sudo ./examples/process-list ubuntu libvir: QEMU error : Domain not found:

Forgive me if this has been addressed somewhere, but I have searched and can''t come up with anything. I am basically trying to distribute several web page scraping tasks among different threads, and have the results from each added to an Array which is ultimately returned by the backgroundrb worker. Here is an example of what I''m trying to do in a worker method: pages =

Hi, all. Just wondering if anyone has tried using the Paperclip file upload plugin with Backgroundrb. My current implementation uses attachment_fu - I save the file initially to the file system without generating thumbs, then a bdrb process picks up that file, generates thumbs, and saves to S3. This works fine and dandy, the only hitch is I want to save image metadata in the same table

I use BDRb to process RSS feeds for users on my site (http://feedflix.com). I have a batch job that queries the DB for records that haven''t been updated in the last so many hours and kicks off a background job for each of them. If N records are returned by the DB, N background jobs gets queued and get done serially. As long as N is 255 or under, everything works like a charm.

Dear Sir, I was trying to install bridge as we are installing scps gateway in our testbed.This requires us to install the bridge. Our Linux version is 2.4.18 ~3 and we are using redhat 7.2 Please let me know which is the bridge I should install and how to configure it. Before configuring the bridge what I should check in my configuration. Thanks for your time, Sincerely Rama ===== I hear

Hi Arjen, in server/upsd.c r731, you moved the call conf_load() from after check_perms() (~ l.1020) to before setupsignals() (~ l.989). The problem is that conf_load() needs to open the ups driver socket, and it assumes that STATEPATH is the current working directory. The directory is only set in l.1016. Therefore, the first attempt to open a socket will always fail. From the user's point of

Hemant We''ve continued testing our application with backgroundrb and found a couple of other problems when transfering large amounts of data. Both of these problems are still present in the github version of code. The first problem is an exception in the Marshal.load call in the receive_data method in the Packet::MetaPimp class. The root cause is in the BinParser module, in the arm of

I've got a CTDB 2.5.2 Samba 4.1.5 cluster where I'm seeing smbd processes using too much CPU after the client connection is closed. Doing a truss against the smbd processes shows nothing during this time, so no syscalls seem to be involved. I rebuilt with debug enabled and took stack traces from an offending process spaces about 1 minute apart. Can anyone from the team tell me if

Hello, Came across a crash on samba-server(4.4) RHEL-7.3. (gdb) bt #0 0x00007f8e1e4821d7 in __GI_raise (sig=sig at entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 #1 0x00007f8e1e4838c8 in __GI_abort () at abort.c:90 #2 0x00007f8e1fde2c4b in dump_core () at ../source3/lib/dumpcore.c:322 #3 0x00007f8e1fdd6007 in smb_panic_s3 (why=<optimized out>) at ../source3/lib/util.c:814 #4

I tried running qemu-system-x86_64 -help" command manually. But it seems that it work normally. Here is the output. Kindly guide me. spanhal1@seclab2:/usr/bin$ qemu-system-x86_64 -help QEMU emulator version 1.2.0 (qemu-kvm-1.2.0), Copyright (c) 2003-2008 Fabrice Bellard usage: qemu-system-x86_64 [options] [disk_image] 'disk_image' is a raw hard disk image for IDE hard disk 0

Hello, A few months ago the distribution I use (Debian Testing) moved from Samba 3 to Samba 4 - I started seeing a lot of problems. Since then there are two bugs I find occurring on a regular basis: 1. Consistent dumping core on a regular basis (very rarely, if ever occurred with Samba 3) a. $ ls -ltr *core*smbd* |wc -l b. 1297 c. $ du -ach *core*smbd*|tail -n 1

Hello, I'm faced with an issue that I tried to solve myself for some time, but i'm now totally clueless, hence requesting your help. I have a Samba4 running on a CentOS 7 server. >From Windows 10 client, it's working great (except I'm seeing some core dumps from time to time), I can authenticate and access to the server and browse the shared folder. The problem appears when

Parsing bug was discussed here: <http://lists.alioth.debian.org/pipermail/nut-upsuser/2010-September/006230.html> Parsing bug summary ------------------- working /etc/hosts.allow: upsd 127.0.0.1 [::1] : ALLOW broken in /etc/hosts.allow: upsd localhost : ALLOW It looks like upsd originally intended to match nut username with system username? This is not the case now. This causes

I finally nailed down the problem with upsd declaring data stale when resuming from suspend. The problem is two fold (not surprisingly): 1) The dstate_dataok() and dstate_datastale() routines in 'drivers/dstate.c' will only 'broadcast' *changes* in the driver state. Since the driver has no notion of time, it won't notice at all that it was suspended. Therefor, after resuming

Hello, i have ported the BCP (Bride Control Protocol) patch for pppd 2.4.1 mentioned in http://lists.osdl.org/pipermail/bridge/2004-September/000619.html to pppd 2.4.2. The kernel patch still works without problems with kernel 2.4.30. Perhaps someone else could use this patch ... Here again some documentation i have found about the BCP patch somewere else: When pppd negotiates BCP, it tells

I have had a problem for a couple of weeks now. I get very regular crashes on two of my three Domain Controllers. I just updated to 4.1.0 and I am still getting the same problem. I have added panic action = /bin/sleep 99999 to my config. Here is a back trace for the crash. (gdb) bt #0 0x003c3424 in __kernel_vsyscall () #1 0xb76fa363 in __waitpid_nocancel () at