On Wed, May 25, 2011 at 8:12 PM, John Plevyak <jplev...@acm.org> wrote: > There is no 64MB freelist unless you have created one yourself. The buffer > freelists max out at 2MB and unless you are caching files you should not see > them allocated. > > john >
I might have been mistaken but it seems ioBufAllocator[14] has a type_size of 2M and a chunk_size of 32 (DEFAULT_HUGE_BUFFER_NUMBER) at init_buffer_allocators(). This initializes a freelist that tries to memalign 2M * 32 each time a MIOBuffer::write is called. Is my understanding incorrect? Just to add, I haven't created any freelists. Thanks, -aniket > On Wed, May 25, 2011 at 2:24 AM, aniket ray <aniket....@gmail.com> wrote: > >> On Tue, May 24, 2011 at 9:52 PM, Leif Hedstrom <zw...@apache.org> wrote: >> > On 05/24/2011 10:14 AM, aniket ray wrote: >> >> >> >> It's trafficserver 2.1.5-unstable >> > >> > Can you try v2.1.8, or even better, current trunk, I know we fixed >> several >> > bugs related to this code since v2.1.5. >> > >> I ported my plugin to the new version of ATS to get it running to test >> the crasher on v2.1.8. I'm getting the exact same crash with the same >> call stack. >> >> It seems that my thread safety diagnosis might not have been correct. >> It is trying to allocate 64MB blocks at a time off the freelist till >> memalign starts failing. Is this the expected behaviour? >> >> > -- leif >> > >> > Getting trunk: >> > >> > svn co http://svn.apache.org/repos/asf/trafficserver/traffic/trunk/ >> > >> >> I could not get this working. Does this need a specific version of >> automake? I have 1.11. >> >> Thanks, >> -aniket >> >
