cf start failed "panic: runtime error: invalid memory address or nil pointer dereference"

[张婕]

I cloned cf-vagrant-installer and followed the steps described at github

however when I ran "Foreman start"

I got some error with my router

below is the logs

And I also tried with ./start.sh , it gave the same error!

Can you help me with this annoying problem, Thank You! 

foreman start

12:17:01 nats.1           | started with pid 8826

12:17:01 warden.1         | started with pid 8828

12:17:01 uaa.1            | started with pid 8831

12:17:01 dir_server.1     | started with pid 8834

12:17:01 file_server.1    | started with pid 8837

12:17:01 dea_ng.1         | started with pid 8840

12:17:01 gorouter.1       | started with pid 8845

12:17:01 cc_ng.1          | started with pid 8849

12:17:01 health_manager.1 | started with pid 8854

12:17:03 dir_server.1     | panic: runtime error: invalid memory address or nil pointer dereference

12:17:03 dir_server.1     | [signal 0xb code=0x1 addr=0x28 pc=0x4212e5]

12:17:03 dir_server.1     | 

12:17:03 dir_server.1     | goroutine 1 [running]:

12:17:03 dir_server.1     | github.com/cloudfoundry/gosteno.(*Logger).Log(0x7581c8, 0x625364, 0x4, 0xf, 0xf84006a980, ...)

12:17:03 dir_server.1     | /usr/lib/go/src/pkg/github.com/cloudfoundry/gosteno/logger.go:66 +0x22f

12:17:03 dir_server.1     | github.com/cloudfoundry/gosteno.(*Logger).Info(0x7581c8, 0xf84006a980, 0x7fc900000039, 0x200000002)

12:17:03 dir_server.1     | /usr/lib/go/src/pkg/github.com/cloudfoundry/gosteno/logger.go:120 +0x55

12:17:03 dir_server.1     | directoryserver.Start(0xf8400aca40, 0x20000000d, 0xf840001780, 0x0, 0x0, ...)

12:17:03 dir_server.1     | /vagrant/dea_ng/go/src/directoryserver/directoryserver.go:275 +0x1f5

12:17:03 dir_server.1     | main.main()

12:17:03 dir_server.1     | /vagrant/dea_ng/go/src/runner/runner.go:65 +0x1d3

12:17:03 dir_server.1     | 

12:17:03 dir_server.1     | goroutine 2 [syscall]:

12:17:03 dir_server.1     | created by runtime.main

12:17:03 dir_server.1     | /build/buildd/golang-1/src/pkg/runtime/proc.c:221

12:17:03 dir_server.1     | 

12:17:03 dir_server.1     | goroutine 3 [syscall]:

12:17:03 dir_server.1     | syscall.Syscall6()

12:17:03 dir_server.1     | /build/buildd/golang-1/src/pkg/syscall/asm_linux_amd64.s:40 +0x5

12:17:03 dir_server.1     | syscall.EpollWait(0xf800000006, 0xf8400ab170, 0xa0000000a, 0xffffffff, 0xc, ...)

12:17:03 dir_server.1     | /usr/lib/go/src/pkg/syscall/zerrors_linux_amd64.go:1781 +0xa1

12:17:03 dir_server.1     | net.(*pollster).WaitFD(0xf8400ab160, 0xf84006a880, 0x0, 0xf840000160, 0x0, ...)

12:17:03 dir_server.1     | /usr/lib/go/src/pkg/net/fd_linux.go:146 +0x110

12:17:03 dir_server.1     | net.(*pollServer).Run(0xf84006a880, 0x0)

12:17:03 dir_server.1     | /usr/lib/go/src/pkg/net/fd.go:236 +0xe4

12:17:03 dir_server.1     | created by net.newPollServer

12:17:03 dir_server.1     | /usr/lib/go/src/pkg/net/newpollserver.go:35 +0x382

12:17:03 dir_server.1     | exited with code 2

12:17:03 system           | sending SIGTERM to all processes

SIGTERM received

12:17:03 nats.1           | terminated by SIGTERM

12:17:03 warden.1         | terminated by SIGTERM

12:17:03 uaa.1            | terminated by SIGTERM

12:17:03 file_server.1    | terminated by SIGTERM

12:17:03 dea_ng.1         | terminated by SIGTERM

12:17:03 gorouter.1       | terminated by SIGTERM

12:17:03 cc_ng.1          | terminated by SIGTERM

12:17:03 health_manager.1 | terminated by SIGTERM

[Gaston Ramos]

El Fri, 11 de Oct de 2013, a las 05:22:43AM -0700, 张婕 dijo:
> *
> *
> *I cloned cf-vagrant-installer and followed the steps described at github*
> *
> *
> *however when I ran "Foreman start"*

Hi, we are not using foreman any more, Are you using the master branch and
is updated?
We are using upstart to launch all the required processes.
I recommend you destroy the VM and start again from scratch:
run 'vargrant destroy' and start again.

--
“Any fool can write code that a computer can understand. Good
programmers write code that humans can understand. ” - Martin Fowler


+-------------------------------------+
Gastón Ramos
http://gastonramos.com.ar/
GNU/Linux Counter user #450312

[张婕]

Dear Gaston:

   I took your suggestion and start from scratch, now most of my cf  components worked  well, like uaa,dea,cc,

However I have some trouble with my warden part,

rake aborted!

command exited with failure

I got some logs from logs/warden.log, but I can't figure out why.

So I put my log in the attachment,

Really hopes that you can provide some help!

Thank you very much !

           JoyceZhang@Nanjing,China.

2013/10/11 Gaston Ramos <ramos....@gmail.com>

To unsubscribe from this group and stop receiving emails from it, send an email to vcap-dev+u...@cloudfoundry.org.

[张婕]

And I have some problems with cf push

Uploading tet... FAILED

Upload failed. Try again with 'cf push'.

CFoundry::AppPackageInvalid: 150001: The app package is invalid: failed repacking application

2013/10/11 Gaston Ramos <ramos....@gmail.com>

[ZhenKuan Li]

I see the error messages.

"/vagrant/warden/warden/root/linux/setup.sh\"]","log_level":"warn","source":"Warden::Container::Linux","data":{"stdout":"","stderr":"./net.sh: line 79: iptables: command not found\n

It seem as your iptables have some errors. Did you solve it ? 

在 2013年10月13日星期日UTC+8下午7时36分39秒，张婕写道：

[张婕]

真宽？Thanks for your reply! There is something wrong with my environment , and I fixed eventually~ 

2013/11/1 ZhenKuan Li <leek...@gmail.com>

[Wayne E. Seguin]

张婕,

If you happen to know what you did to fix it, could you let the list know so that you might help someone who encounters the same problem later?

谢谢你！

  ~Wayne

[张婕]

Auctually , there is some coding bugs in 

in dea_ng/go/src/direcotryserver/log.go

line7 : var log steno.Logger

it should be var log* steno.Logger

well, it is not a big problem, and there is already someone pointing it in github

2013/11/3 Wayne E. Seguin <waynee...@starkandwayne.com>

[James Bayer]

looks like that is already there now:

https://github.com/cloudfoundry/dea_ng/blob/master/go/src/directoryserver/log.go#L7

--

Thank you,

James Bayer