Kati periergo

[Kissandrakis S. George]

Loipon Pavlo

kernel 2.2.19 allaxe ton se 2.4.17 tha deis tromeri
diafora

twra ta logs

Feb 11 10:54:47 server kernel: VFS: file-max limit 4096 reached 

Den katalaba an exeis database panw sto mhxanhna pantos
gia kapoio logo eftases to orio twn 4096 files den leei
psemata. Mallon meta to crasharisma kleisan oti files eixe
anoixei h efarmogh
Edw yparxei h pithanotita to application na mhn mporouse
na grapsei sthn database logw corrupted table opote ta queries
perimenan sthn oura mexri pou eftases ta 4096 files
Afou ftasei ta 4096 files to linux den se afhnei na kaneis tipota
pou thelei na anoixeis kiallo file (login telnet blablabla) h
library opote oti peta einia logiko oti sou peta. H hard lysh einia to
reboot h allh lhsh einia apo shell pou exeis HDH anoixto an katafereis
na kaneis ena killall -9 named as poume na kleiseis merika file skai apo
ekei na kerdiseis merika files akomh gia na mporeseis na dwseis thn
entolh reboot (afou kleiseis normally thn database) kai to afhseis ligi 
wra kleisto

Auto pou proteinw na kaneis einia na allaxeis keyb just in case na
kaneis enan elegxo sthn database sou gia corrupted tables h an exei
xwro na grapsei h database opws kai episis an exeis thn dynatothta na 
allaxeis thn mnhmh na bgaleis ta SDRAM pou exeis na baleis ALLA SDRAM

H xalasmenh RAM mporei kai na sou xalasei table kai na sou dinei lathos
apotelesmata (sto lsof as poume) kai na kanei genika oti trello theleis 

An ta kaneis ola auta kai synexizei tote allaxe OLO to server mexri
KAI ta kalwdia trofodosias

-- 
Kissandrakis S. George