Hello, This is an error from the system when a particulat process hogs a lot of memory and no more memory can be allocated to it. This can happen either, a lot of memory is leaked in the program or program run time meory requirement is very high so that the kernel can not allocate memory any further. In such a case the kernek finds out a memory hogger program and terminates it.
With best regards, Venkat. -- ________________________________________ From: [email protected] [[email protected]] On Behalf Of Vinayagam Mariappan [[email protected]] Sent: Tuesday, January 20, 2009 12:53 PM To: [email protected] Subject: AVI read using ffmpeg in DM6467 Hi, I am having an AVI file of 10MB and it had more than 150frames. I have difficulty reading all 150 frames and displaying again.Whenever i read around 72 frames i am getting the following errors in DM6467. oom-killer: gfp_mask=0x1d2 DMA per-cpu: cpu 0 hot: low 14, high 42, batch 7 cpu 0 cold: low 0, high 14, batch 7 Normal per-cpu: empty HighMem per-cpu: empty Free pages: 1380kB (0kB HighMem) Active:19128 inactive:714 dirty:0 writeback:0 unstable:0 free:345 slab:950 mappe d:19063 pagetables:67 DMA free:1380kB min:1400kB low:1748kB high:2100kB active:76512kB inactive:2856kB present:122880kB pages_scanned:97106 all_unreclaimable? yes protections[]: 0 0 0 Normal free:0kB min:0kB low:0kB high:0kB active:0kB inactive:0kB present:0kB pag es_scanned:0 all_unreclaimable? no protections[]: 0 0 0 HighMem free:0kB min:128kB low:160kB high:192kB active:0kB inactive:0kB present: 0kB pages_scanned:0 all_unreclaimable? no protections[]: 0 0 0 DMA: 1*4kB 0*8kB 0*16kB 1*32kB 1*64kB 0*128kB 1*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB = 1380kB Normal: empty HighMem: empty Swap cache: add 0, delete 0, find 0/0, race 0+0 Out of Memory: Killed process 1033 (boa). [01/Jan/1970:00:03:11 +0000] caught SIGTERM, starting shutdown boa: page allocation failure. order:0, mode:0x1d2 boa: page allocation failure. order:0, mode:0x1d2 VM: killing process boa [1]+ Killed ./boa -c /etc script (wd: /opt/dvsdk_dm6467) I put the file in hard disk and read file from hard also. I am getting the above debug messages. I cleared all memory routines in ffmpeg(av_free(),av_free_packet()).Still i am getting the same exceptions. Suggest me the solution... Regards Vinayagam http://www.mindtree.com/email/disclaimer.html _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
