-bash-3.2# nfsstat -v
Client packet stats:
packets    udp        tcp        tcpconn
0          0          0          0       

Client rpc stats:
calls      retrans    authrefrsh
18813      1          0       

Client nfs v2:
null         getattr      setattr      root         lookup       readlink     
0         0% 4438     49% 84        0% 0         0% 1236     13% 61        0% 
read         wrcache      write        create       remove       rename       
2681     29% 0         0% 251       2% 56        0% 68        0% 15        0% 
link         symlink      mkdir        rmdir        readdir      fsstat       
5         0% 10        0% 5         0% 77        0% 64        0% 3         0% 

Client nfs v3:
null         getattr      setattr      lookup       access       readlink     
0         0% 5356     54% 0         0% 491       5% 2066     21% 25        0% 
read         write        create       mkdir        symlink      mknod        
346       3% 0         0% 0         0% 0         0% 0         0% 0         0% 
remove       rmdir        rename       link         readdir      readdirplus  
0         0% 0         0% 0         0% 0         0% 0         0% 1471     15% 
fsstat       fsinfo       pathconf     commit       
0         0% 2         0% 0         0% 0         0% 

-bash-3.2# nfsstat -m
/ from /dev/root
 Flags:	rw,relatime,vers=2,rsize=4096,wsize=4096,namlen=255,hard,nolock,proto=udp,timeo=11,retrans=3,sec=sys,addr=192.168.11.99

/MIDAS from myserver:/MIDAS
 Flags:	rw,relatime,vers=3,rsize=1048576,wsize=1048576,namlen=255,hard,nolock,proto=tcp,timeo=600,retrans=2,sec=sys,addr=192.168.11.99

-bash-3.2# cat /etc/mtab
/dev/root / auto rw 0 0
none /proc proc rw 0 0
sysfs /sys sysfs rw 0 0
tmpfs /dev/shm tmpfs rw,size=64m 0 0
myserver:/MIDAS /MIDAS nfs rw,tcp,nolock,addr=192.168.11.99 0 0

-bash-3.2# cat /etc/fstab
/dev/root                /              auto     defaults        0 0
none                    /proc           proc    defaults        0 0
sysfs                   /sys            sysfs   defaults        0 0
tmpfs           /dev/shm        tmpfs   rw,size=64m                     0 0
myserver:/MIDAS     /MIDAS  nfs     tcp,nolock

Tests of new AIDA ASIC mezzanines - 2024 production batch

Using nnlycca4/MezzX PCB test bench T9, STFC DL - attachments 1 & 2

nnlycca4 193.62.115.228

BNC PB-4 Pulser
Amplitude ?9000
Attenuator x5 IN
Frequency 25Hz
Polarity +
t_r 50ns
tau_d 200us
Delay MIN
Ref INT

Output amplitude (DSO hi Z input) c. 500mV


MACB
Program switch = 1


Power on sequence - 1 2 3 Mezzanine - attachment 3
1 - FEE64 and ASIC mezzanine cooling fans
2 - FEE64 +6.2V/+6.8A
3 - FEE64 -6.5V/-0.69A, +8V/+0.88A
4 - Mezzanine +5V/+1.7A +7V/+0.03A

At power up ASIC mezzanine +5V/+2.1A which decreases to +5V/+1.7A following DAQ SETUP

Pulser to *all* inputs via test adaptor PCB (PJCS design)

Examples of test signals as follows:

Data Ready DRDY (blue), Address bits A0-A3 (magenta), pulser (yellow) - attachments 4-7 

MUX Out (magenta) - attachment 8

LEC fast comparator (magenta) - attachment 9

Preamp output (magenta) - attachment 10


Following power up and the boot of the embedded PowerPC processor

DAQ RESET
DAQ SETUP
DAQ GO
Start ASIC Readout
*multiple* Check ASIC Load for ASIC #2 (note this check loads all ASICs)

Use DSO scope probe at MezzX PCB test points - attachment 11



All ASICs of the following ASIC mezzanines tested OK

Batch 0216240101
-0009

Batch 0213110101 
-0002

Batch 0324390101 (*new* batch 2024/Q4)

-0010
-0011
-0019