Re: open-isns porting question: sudden SIGLOST

[Christian Seiler <christian@iwakd.de>]

Oh, I should mention that every time you run isnsadm the server (isnsd) crashes with SIGLOST, so you need to restart it between tries.

Or you can run it in foreground on another shell under e.g. gdb or rpctrace. (--foreground)

Regards,
Christian

Am 27. Juli 2016 17:25:28 MESZ, schrieb Christian Seiler <christian@iwakd.de>:

On 07/27/2016 12:21 PM, Svante Signell wrote:
 This is what I get when running isnsadm with gdb:
 socket disconnect, retrying in 10 sec
 socket disconnect, killing socket
 Warning: Timed out while waiting for reply
 Warning: GetNext call failed: Internal error

This seems to indicate that the isns server is not
running. Did you install open-isns-server? And is

service isnsd status

running?

The error you have I'd also get on a Linux system
if the server is not online, and while the error
message is obscue (blame upstream), it's not Hurd
specific.

If I run the server and try that command, I get
SIGLOST on Hurd, while on Linux I get the warning
about initiatorname.iscsi (ignore that), plus no
further output (default
configuration is empty),
but a 0 exit code for success. (And strace tells
me that communication happens on Linux.)

 Any ideas where to set breakpoints in gdb?

isns_net_stream_xmit
isns_net_recvmsg

(stream_xmit for sending, recvmsg for receiving.)

Thanks for looking into this!

Regards,
Christian