[AG-TECH] Camera freezes after few days

[José Malvárez Carleos]

Hi.

We got some problems with Access Grid Server involving some camera issues. We
got it running since the last few months and we have noticed that when it
havebeen some days since we turned it on, one of the cameras gets freezed and the
NodeService says Input/Output error. No error found in the Access Grid
Logs bythe way.

We have installed AccessGrid 3.1 in Fedora 10 so when we do dmesg we got this
output:

bttv1: timeout: drop=0 irq=16904280/16904281, risc=36432000, bits: HSYNC
OFLOWFBUS
bttv1: SCERR @ 36432000,bits: HSYNC OFLOW FBUS SCERR*
bttv1: SCERR @ 36432000,bits: HSYNC OFLOW FBUS SCERR*
bttv1: SCERR @ 36432000,bits: HSYNC OFLOW FBUS SCERR*
bttv1: timeout: drop=0 irq=16904310/16904311, risc=36432000, bits: HSYNC
OFLOWFBUS
bttv1: SCERR @ 36432000,bits: HSYNC OFLOW FBUS SCERR*
bttv1: SCERR @ 36432000,bits: HSYNC OFLOW FBUS SCERR*
bttv1: SCERR @ 36432000,bits: HSYNC OFLOW FBUS SCERR*

If we stop all the process and run them again, the freezed camera shows a
greenscreen so we have to restart the system and then it would work fine again.

We have tested the cameras with xawtv and got no error, so it seems that's
nota hardware problem.

Is there any solution?

Thanks.