thr3ads.net - Nut upsuser - [Nut-upsuser] APC BACK UPS 2200 model BZ2200BI-BR (update) [Aug 2015]

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Charles Lepple

2015-Aug-26 01:59 UTC

[Nut-upsuser] APC BACK UPS 2200 model BZ2200BI-BR (update)

Turns out another user reported the same issue with a slightly different model:
https://github.com/networkupstools/nut/issues/231
<https://github.com/networkupstools/nut/issues/231>

The "stty -f /dev/cuaU0 raw" trick should help, but I am confused as
to why FreeBSD has different "raw" settings than what is set up at the
same time as the baud rate:
https://github.com/networkupstools/nut/blob/master/drivers/serial.c#L163
<https://github.com/networkupstools/nut/blob/master/drivers/serial.c#L163>

Before running "stty raw", can you please send the output of
"stty -a -f /dev/cuaU0"?

-- 
Charles Lepple
clepple at gmail



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Mario Lobo

2015-Aug-26 20:43 UTC

head link

[Nut-upsuser] APC BACK UPS 2200 model BZ2200BI-BR (update)

Hi Charles;

I tried both of your suggestions:

1) run stty -f /dev/cuaU0 raw jusbefore running solis
2) Unplug/plug, and run solis right after.

The problem still persists.

[~]>stty -a -f /dev/cuaU0
speed 9600 baud; 0 rows; 0 columns;
lflags: icanon isig iexten echo echoe -echok echoke -echonl echoctl
        -echoprt -altwerase -noflsh -tostop -flusho -pendin -nokerninfo
        -extproc
iflags: -istrip icrnl -inlcr -igncr ixon -ixoff ixany imaxbel -ignbrk
        brkint -inpck -ignpar -parmrk
oflags: opost onlcr -ocrnl tab0 -onocr -onlret
cflags: cread cs8 -parenb -parodd hupcl clocal -cstopb -crtscts -dsrflow
        -dtrflow -mdmbuf
cchars: discard = ^O; dsusp = ^Y; eof = ^D; eol = <undef>;
        eol2 = <undef>; erase = ^?; erase2 = ^H; intr = ^C; kill = ^U;
        lnext = ^V; min = 1; quit = ^\; reprint = ^R; start = ^Q;
        status = ^T; stop = ^S; susp = ^Z; time = 0; werase = ^W;

Thanks,

-- 
Mario Lobo
http://www.mallavoodoo.com.br
FreeBSD since 2.2.8 [not Pro-Audio.... YET!!]

"UNIX was not designed to stop you from doing stupid things, 
because that would also stop you from doing clever things."



On Tue, 25 Aug 2015 21:59:08 -0400
Charles Lepple <clepple at gmail.com> wrote:
> stty -a -f /dev/cuaU0

Charles Lepple

2015-Aug-26 22:28 UTC

head link

[Nut-upsuser] APC BACK UPS 2200 model BZ2200BI-BR (update)

On Aug 26, 2015, at 4:43 PM, Mario Lobo <mlobo at digiart.art.br>
wrote:> 
> 1) run stty -f /dev/cuaU0 raw jusbefore running solis
What about this: run solis first, let it fail, then run stty?

The default settings look wrong, but in theory the driver should fix them up.

Charles Lepple

2015-Sep-09 02:25 UTC

head link

[Nut-upsuser] APC BACK UPS 2200 model BZ2200BI-BR (update)

@rpvelloso on Github suggested some changes (driver version v0.64) that should
help with the initial sync:

https://github.com/networkupstools/nut/commit/debc8e0280ea4de9a0db5ca34aa66705b285f61f

It's the solis_debug branch on Github.

Does that help? I'm concerned that it might get out of sync later, but I
don't want to change too much at once.

Mario Lobo

2015-Sep-09 17:30 UTC

head link

[Nut-upsuser] APC BACK UPS 2200 model BZ2200BI-BR (update)

On Tue, 8 Sep 2015 22:25:54 -0400
Charles Lepple <clepple at gmail.com> wrote:
> @rpvelloso on Github suggested some changes (driver version v0.64)
> that should help with the initial sync:
> 
>
https://github.com/networkupstools/nut/commit/debc8e0280ea4de9a0db5ca34aa66705b285f61f
> 
> It's the solis_debug branch on Github.
> 
> Does that help? I'm concerned that it might get out of sync later,
> but I don't want to change too much at once.
I'll give it a shot !!!


-- 
Mario Lobo
http://www.mallavoodoo.com.br
FreeBSD since 2.2.8 [not Pro-Audio.... YET!!]

"UNIX was not designed to stop you from doing stupid things, 
because that would also stop you from doing clever things."

Mario Lobo

2015-Sep-09 18:06 UTC

head link

[Nut-upsuser] APC BACK UPS 2200 model BZ2200BI-BR (New output

On Tue, 8 Sep 2015 22:25:54 -0400
Charles Lepple <clepple at gmail.com> wrote:
> @rpvelloso on Github suggested some changes (driver version v0.64)
> that should help with the initial sync:
> 
>
https://github.com/networkupstools/nut/commit/debc8e0280ea4de9a0db5ca34aa66705b285f61f
> 
> It's the solis_debug branch on Github.
> 
> Does that help? I'm concerned that it might get out of sync later,
> but I don't want to change too much at once.

Hi Charles !

By the constance of header and footer bytes, I think something
different is going on now.

It still identifying as a Solis 1.0 (which is not) but at least it is
doing it on its own, without gdb.

Here is the output:

/usr/local/libexec/nut/solis -a lobos -u root -D -D -D         
Network UPS Tools - APC/Microsol Solis UPS driver 0.64 (2.7.3.1)
   0.000000     debug level is '3'
   0.001843     getbaseinfo: sending CMD_UPSCONT and ENDCHAR to sync
   1.330248     getbaseinfo: received 25 bytes from ser_get_buf_len()
   1.330283     CommReceive: RecPack: (25 bytes) => bb 47 88 ad 1b 0a
a0 18 02 30 14 10 0b 1.330298      00 00 00 01 00 09 a1 49 5e 5e 25 fe

Detected Solis 1.0 on /dev/cuaU0
UPS Date 1999/10/09
System Date 2015/09/09 day of week Wed
UPS internal Time 16:20:48
Shutdown programming not activated

   1.330381     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
2.414226     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
2.414259     CommReceive: RecPack: (25 bytes) => bb
46 88 ac 02 0a a0 09 02 31 14 10 0b 
2.414274      00 00 00 01 00 09 a1
49 5e 5e fc fe 
2.414566     dstate_init: sock /var/db/nut/solis-lobos
open on fd 5 
2.414600     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
3.499203     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
3.499237     CommReceive: RecPack: (25 bytes) => bb
46 83 ac 03 0a a0 09 02 32 14 10 0b 
3.499253      00 00 00 01 00 09 a1
49 5e 5e f9 fe 

4.436557     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
4.585178     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
4.585209     CommReceive: RecPack: (25 bytes) => bb
47 83 ad 19 0a a0 0c 02 33 14 10 0b 
4.585224      00 00 00 01 00 09 a1
49 5e 5e 15 fe 
6.440663     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
6.440711     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
6.440731     CommReceive: RecPack: (25 bytes) => bb
46 83 ac 1b 0a a0 1e 02 34 14 10 0b 
6.440745      00 00 00 01 00 09 a1
49 5e 5e 28 fe 
8.482557     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
8.482601     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
8.482620     CommReceive: RecPack: (25 bytes) => bb
46 82 ad 1a 0a a0 20 02 35 14 10 0b 
8.482636      00 00 00 01 00 09 a1
49 5e 5e 2a fe 
10.485513     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
10.485555     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
10.485575     CommReceive: RecPack: (25 bytes) => bb
46 83 ad 19 09 a0 02 02 37 14 10 0b 
10.485590      00 00 00 01 00 09 a1
49 5e 5e 0d fe 12.513556     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
12.513599     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
12.513619     CommReceive: RecPack: (25 bytes) => bb
46 87 ad 01 0a a0 31 02 39 14 10 0b 
12.513634      00 00 00 01 00 09 a1
49 5e 5e 2b fe 
14.533025     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
14.533089     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
14.533110     CommReceive: RecPack: (25 bytes) => bb
47 88 ad 1c 0a a0 0c 02 3b 14 10 0b 
14.533125      00 00 00 01 00 09 a1
49 5e 5e 25 fe 
16.540632     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
16.540693     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
16.540713     CommReceive: RecPack: (25 bytes) => bb
47 88 ad 1c 0b a0 54 02 01 15 10 0b 
16.540728      00 00 00 01 00 09 a1
49 5e 5e 35 fe 
18.578527     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
18.578570     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
18.578589     CommReceive: RecPack: (25 bytes) => bb
46 83 ad 19 0a a0 13 02 03 15 10 0b 
18.578604      00 00 00 01 00 09 a1
49 5e 5e ec fe 
20.586804     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
20.586847     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
20.586866     CommReceive: RecPack: (25 bytes) => bb
46 88 ad 1d 0a a0 0b 02 04 15 10 0b 
20.586881      00 00 00 01 00 09 a1
49 5e 5e ee fe 
22.628979     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
22.629064     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
22.629091     CommReceive: RecPack: (25 bytes) => bb
46 88 ad 1b 0a a0 06 02 06 15 10 0b 
22.629107      00 00 00 01 00 09 a1
49 5e 5e e9 fe 
24.634147     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
24.634214     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
24.634234     CommReceive: RecPack: (25 bytes) => bb
47 88 ad 02 0b a0 07 02 08 15 10 0b 
24.634249      00 00 00 01 00 09 a1
49 5e 5e d5 fe 
26.664511     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
26.664552     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
26.664572     CommReceive: RecPack: (25 bytes) => bb
46 88 ad 1f 0b a0 3d 02 0a 15 10 0b 
26.664587      00 00 00 01 00 09 a1
49 5e 5e 29 fe 
28.671512     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
28.671555     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
28.671575     CommReceive: RecPack: (25 bytes) => bb
46 88 ac 1d 0a a0 08 02 0c 15 10 0b 
28.671590      00 00 00 01 00 09 a1
49 5e 5e f2 fe 
30.679509     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
30.679551     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
30.679571     CommReceive: RecPack: (25 bytes) => bb
46 88 ae 1b 0a a0 09 02 0e 15 10 0b 
30.679586      00 00 00 01 00 09 a1
49 5e 5e f5 fe 
32.712525     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
32.712617     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
32.712632     CommReceive: RecPack: (25 bytes) => bb
47 88 ad 01 0a a0 3a 02 10 15 10 0b 
32.712642      00 00 00 01 00 09 a1
49 5e 5e 0e fe 
34.722511     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
34.722556     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
34.722576     CommReceive: RecPack: (25 bytes) => bb
46 88 ad 03 0c a0 49 02 11 15 10 0b 
34.722591      00 00 00 01 00 09 a1
49 5e 5e 21 fe 
36.741002     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
36.741069     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
36.741089     CommReceive: RecPack: (25 bytes) => bb
46 83 ac 19 0a a0 f9 01 13 15 10 0b 
36.741104      00 00 00 01 00 09 a1
49 5e 5e e0 fe 
38.753013     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
38.753057     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
38.753077     CommReceive: RecPack: (25 bytes) => bb
47 83 ad 19 0a a0 63 02 15 15 10 0b 
38.753092      00 00 00 01 00 09 a1
49 5e 5e 4f fe 
40.764509     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
40.764551     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
40.764571     CommReceive: RecPack: (25 bytes) => bb
46 87 ad 1e 0a a0 1d 02 17 15 10 0b 
40.764586      00 00 00 01 00 09 a1
49 5e 5e 13 fe 
42.791510     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
42.791552     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
42.791572     CommReceive: RecPack: (25 bytes) => bb
46 88 ad 1d 0a a0 0d 02 19 15 10 0b 
42.791587      00 00 00 01 00 09 a1
49 5e 5e 05 fe 
44.825011     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
44.825054     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
44.825074     CommReceive: RecPack: (25 bytes) => bb
47 88 ad 02 0a a0 17 02 1b 15 10 0b 
44.825088      00 00 00 01 00 09 a1
49 5e 5e f7 fe 
46.840571     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
46.840636     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
46.840656     CommReceive: RecPack: (25 bytes) => bb
46 88 ac 0c 0a a0 3c 02 1d 15 10 0b 
46.840671      00 00 00 01 00 09 a1
49 5e 5e 26 fe 
48.861804     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
48.861851     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
48.861870     CommReceive: RecPack: (25 bytes) => bb
47 88 ad 1c 0b a0 3e 02 1e 15 10 0b 
48.861885      00 00 00 01 00 09 a1
49 5e 5e 3c fe 
50.865010     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
50.865053     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
50.865073     CommReceive: RecPack: (25 bytes) => bb
46 87 ad 1e 0b a0 0e 02 20 15 10 0b 
50.865088      00 00 00 01 00 09 a1
49 5e 5e 0e fe 
52.877515     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
52.877557     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
52.877578     CommReceive: RecPack: (25 bytes) => bb
46 88 ad 19 0a a0 0c 02 22 15 10 0b 
52.877593      00 00 00 01 00 09 a1
49 5e 5e 09 fe 
54.896807     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
54.896850     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
54.896869     CommReceive: RecPack: (25 bytes) => bb
46 88 ac 01 0a a0 14 02 24 15 10 0b 
54.896884      00 00 00 01 00 09 a1
49 5e 5e fa fe 
56.909008     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
56.909051     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
56.909071     CommReceive: RecPack: (25 bytes) => bb
47 88 ac 21 0c a0 b2 02 26 15 10 0b 
56.909086      00 00 00 01 00 09 a1
49 5e 5e bd fe 
58.926522     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
58.926573     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
58.926593     CommReceive: RecPack: (25 bytes) => bb
47 88 ac 1d 0b a0 1d 02 28 15 10 0b 
58.926608      00 00 00 01 00 09 a1
49 5e 5e 25 fe 
60.929512     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
60.929555     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
60.929576     CommReceive: RecPack: (25 bytes) => bb
46 88 ad 1c 0a a0 0a 02 2a 15 10 0b 
60.929591      00 00 00 01 00 09 a1
49 5e 5e 12 fe 
62.940599     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
62.940665     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
62.940687     CommReceive: RecPack: (25 bytes) => bb
47 88 ad 02 0a a0 29 02 2b 15 10 0b 
62.940701      00 00 00 01 00 09 a1
49 5e 5e 19 fe 
64.978509     getupdateinfo: requesting 25 bytes from
ser_get_buf_len() 
64.978551     getupdateinfo: received 25 bytes from
ser_get_buf_len() 
64.978571     CommReceive: RecPack: (25 bytes) => bb
47 83 ac 1b 0a a0 41 02 2d 15 10 0b 
64.978586      00 00 00 01 00 09 a1
49 5e 5e 46 fe

-- 
Mario Lobo
http://www.mallavoodoo.com.br
FreeBSD since 2.2.8 [not Pro-Audio.... YET!!]

"UNIX was not designed to stop you from doing stupid things, 
because that would also stop you from doing clever things."

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