It has serveral times run into no responese problem. the console messages are: cache_lock blocked on 0xffffffe085065430 80000001 "blocklist.RSA-2048" swap_pager: indefinite wait buffer: offset: 416837632,size:4096 swap_pager: indefinite wait buffer: offset: 416837632,size:4096 swap_pager: indefinite wait buffer: offset: 416837632,size:4096 swap_pager: indefinite wait buffer: offset: 416837632,size:4096 swap_pager: indefinite wait buffer: offset: 416837632,size:4096 swap_pager: indefinite wait buffer: offset: 416837632,size:4096 swap_pager: indefinite wait buffer: offset: 416837632,size:4096 swap_pager: indefinite wait buffer: offset: 416837632,size:4096 swap_pager: indefinite wait buffer: offset: 416837632,size:4096 .....
nodump and can't login in through ssh or console. So is this issue related to swap useage? 2014-02-26 10:53 GMT+08:00 Justin Sherrill <[email protected]>: > Wait, that 42M used is after some time? That's <1% - normal. I assume > it's being indexed there. I've never had exactly 0% swap usage, and that > low indicator isn't a sign of anything to worry about. > > > On Tue, Feb 25, 2014 at 9:29 PM, lhmwzy <[email protected]> wrote: > >> The only program I run is buildworld and buildkerenl,nothing else. >> When buildworld and buildkerenl finished,the swap won't be released even >> several days have passed. >> >> >> 2014-02-26 10:21 GMT+08:00 Justin Sherrill <[email protected]>: >> >>> If swap usage is growing, some program is running that is eating up more >>> memory than you have physically available. It won't be reclaimed by the >>> operating system unless the program using that memory releases it. The >>> question is, what program are you running that is so memory-hungry? >>> >>> >>> On Tue, Feb 25, 2014 at 7:58 PM, lhmwzy <[email protected]> wrote: >>> >>>> I just have a question >>>> When swap space is used more and more, will the system automatically >>>> free up the used the swap space as time go on? >>>> If yes,when and how. >>>> >>>> top show as fllowing: >>>> >>>> Memory: 645M Active, 768M Inact, 378M Wired, 13M Cache, 211M Buf, 153M >>>> Free >>>> Swap: 4096M Total, 42M Used, 4054M Free, 1% Inuse >>>> >>>> the swap used space is growing larger and larger. >>>> Server days go on and could not be freed up. >>>> >>>> sorry for my pool english,I hope you can understand what I have said. >>>> >>> >>> >> >
