Dotaz: apcacces - komunikace s UPS

[marcelius]

Dobry den,

mam APC Smart-UPS 1500 USB. Nekolik let bylo vsechno ok, az tedko sem spozoroval problem s komunikaci mezi apcacces a UPS.

apcacces:

Error reading status from apcupsd @ localhost:3551: Connection timed out

log z /var/log/messages:

kernel: drivers/usb/input/hid-core.c: control queue full

Doplnim: server je HP PL ML380G3, Centos 5.2

Vite nekdo co s tym? Vygooglil sem ze je to nejaky bug, ale to se mi nejako nezda... slo to v pohode nekolik let

Odpovědi

[NN]

Myslim, ze muzes tu komunikaci otestovat rucne poslanim prikazu do UPS-ky. Take se muzes podivat do /proc/bus/usb/devices .

Dalsi podrobnosti:

http://www.apcupsd.com/manual/manual.html

NN

[marcelius]

dekuji,

komunikaci myslite apstest? To funguje bez problemu...

apcaccses nejede..

[NN]

Pise se tam o jiste prodleve mezi nabehem apcupsd a fukcnosti apcaccess, ktera muze vyvolat zminovanou chybu.

Jste si jisty, ze si neblokujete localhost ?

Nasel sjem volbu pridat: 127.0.0.1 -> /etc/hosts.allow

NN

[marcelius]

localhost neblokuji, v tom problem nevidim. O te casove prodleve vim.

Jeste doplnim, asi z 20 pokusu apcacces se mi to cca 2x rozjede, ale hodnoty su divne...

APC      : 001,040,0961
DATE     : Tue Aug 03 12:55:40 CEST 2010
HOSTNAME : server01
VERSION  : 3.14.7 (31 July 2009) redhat
UPSNAME  : server01
CABLE    : USB Cable
MODEL    : USB UPS Driver
UPSMODE  : Stand Alone
STARTTIME: Tue Aug 03 12:03:01 CEST 2010
STATUS   : ONLINE NOBATT
LINEV    : 000.0 Volts
LOADPCT  :   0.0 Percent Load Capacity
BCHARGE  : 000.0 Percent
TIMELEFT :   0.0 Minutes
MBATTCHG : 5 Percent
MINTIMEL : 3 Minutes
MAXTIME  : 0 Seconds
OUTPUTV  : 000.0 Volts
SENSE    : Low
DWAKE    : 000 Seconds
DSHUTD   : 000 Seconds
LOTRANS  : 000.0 Volts
HITRANS  : 000.0 Volts
RETPCT   : 000.0 Percent
ITEMP    : -273.1 C Internal
ALARMDEL : Always
BATTV    : 00.0 Volts
LINEFREQ : 0.0 Hz
LASTXFER : No transfers since turnon
NUMXFERS : 0
TONBATT  : 0 seconds
CUMONBATT: 0 seconds
XOFFBATT : N/A
SELFTEST : ??
STATFLAG : 0x03000008 Status Flag
SERIALNO :
BATTDATE : 1980-00-00
NOMOUTV  : 000 Volts
NOMBATTV :   0.0 Volts
APCMODEL :
END APC  : Tue Aug 03 12:58:30 CEST 2010