Hi all,
I'm trying to set MTU to 9000 (jumbo frames) when using Basler acA2000
GigE camera with aravigGigE AD module in GIT.
Under Linux I've set network MTU to 9000. Then I used the arv-tool-0.4
tool to set the camera MTU to 9000.
hinkokocevar@hinkocmbp:~$ arv-tool-0.4 control GevSCPSPacketSize
Basler-21729661
GevSCPSPacketSize = 1500 (min:220;max:16404)
hinkokocevar@hinkocmbp:~$ arv-tool-0.4 control GevSCPSPacketSize=9000
Basler-21729661
GevSCPSPacketSize = 9000 (min:220;max:16404)
hinkokocevar@hinkocmbp:~$ arv-tool-0.4 control GevSCPSPacketSize
Basler-21729661
GevSCPSPacketSize = 9000 (min:220;max:16404)
I can acquire images using arv-camera-test from the aravis package and
the output suggests that MTU 9000 is respected:
hinkokocevar@hinkocmbp:~$ arv-camera-test
Looking for the first available camera
(lt-arv-camera-test:13489): GLib-GIO-CRITICAL **:
g_inet_address_new_from_string: assertion 'string != NULL' failed
vendor name = Basler
model name = acA2000-50gmNIR
device id = 21729661
image width = 2048
image height = 1080
horizontal binning = 1
vertical binning = 1
payload = 2211840 bytes
exposure = 0 µs
gain = 36 dB
gv n_stream channels = 1
gv current channel = 0
gv packet delay = 0 ns
gv packet size = 9000 bytes
Frame rate = 40 Hz
Frame rate = 24 Hz
Frame rate = 24 Hz
Frame rate = 24 Hz
Frame rate = 25 Hz
Under aravisGigE I'm using generated feature OPI to access the
13ARV1:cam1:GevSCPSPacketSiz PV that initially holds 1500. Setting it to
9000 works, and I can confirm with arv-tool-0.4 at this point that
camera is using MTU 9000.
When stating the acquisition IOC console is flooded with messages:
Bad frame status: 2 size: 2211840
Bad frame status: 2 size: 2211840
Bad frame status: 2 size: 2211840
Bad frame status: 2 size: 2211840
Bad frame status: 2 size: 2211840
Bad frame status: 2 size: 2211840
Any hints on what might be the problem?
Thank you,
Hinko
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