Dear sir/madam; we are currently use the Orange-pi zero[256MB] Board. we are running the high RAM Usage our customise application on this board. on power up the board have available memory is around 150MB, but after started our customise app there was only 2 to 5 MB memory available. after the one hour testing this board is reboot with below error.
*[ 5115.627913] Out of memory: Kill process 391 (java) score 393 or sacrifice child* *[ 5115.635303] Killed process 850 (custome_BIN) total-vm:75660kB, anon-rss:264kB, file-rss:0kB, shmem-rss:0kB* *[ 5115.766120] java invoked oom-killer: gfp_mask=0x14201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=(null), order=0, oom_score_adj=0* *[ 5115.778102] CPU: 2 PID: 3227 Comm: java Tainted: G O 4.14.15 #6* *[ 5115.785152] Hardware name: Allwinner sun8i Family* *[ 5115.789886] [<c010ec6c>] (unwind_backtrace) from [<c010b738>] (show_stack+0x10/0x14)* *[ 5115.797639] [<c010b738>] (show_stack) from [<c06d6884>] (dump_stack+0x88/0x9c)* *[ 5115.804872] [<c06d6884>] (dump_stack) from [<c01d9d10>] (dump_header.constprop.4+0x94/0x1bc)* *[ 5115.813316] [<c01d9d10>] (dump_header.constprop.4) from [<c01d9400>] (oom_kill_process+0x2fc/0x500)* *[ 5115.822363] [<c01d9400>] (oom_kill_process) from [<c01d98f8>] (out_of_memory+0xfc/0x434)* *[ 5115.830458] [<c01d98f8>] (out_of_memory) from [<c01de030>] (__alloc_pages_nodemask+0x9b4/0xd88)* *[ 5115.839161] [<c01de030>] (__alloc_pages_nodemask) from [<c01d6d84>] (filemap_fault+0x31c/0x5f0)* *[ 5115.847865] [<c01d6d84>] (filemap_fault) from [<c02b1a04>] (ext4_filemap_fault+0x28/0x3c)* *[ 5115.856052] [<c02b1a04>] (ext4_filemap_fault) from [<c01fba70>] (__do_fault+0x18/0x68)* *[ 5115.863976] [<c01fba70>] (__do_fault) from [<c01ff8e8>] (handle_mm_fault+0x410/0x958)* *[ 5115.871824] [<c01ff8e8>] (handle_mm_fault) from [<c0112cc4>] (do_page_fault+0x12c/0x36c)* *[ 5115.879925] [<c0112cc4>] (do_page_fault) from [<c010136c>] (do_PrefetchAbort+0x38/0x9c)* *[ 5115.887933] [<c010136c>] (do_PrefetchAbort) from [<c010c888>] (ret_from_exception+0x0/0x18)* *[ 5115.896281] Exception stack(0xcf29dfb0 to 0xcf29dff8)* *[ 5115.901333] dfa0: a12ac7b8 00000001 b6f82000 00000000* *[ 5115.909512] dfc0: b5d41000 b3bb4780 b6d2f800 a59bc940 a59bc950 a59bc8f8 a1012ee8 a59b5574* *[ 5115.917690] dfe0: b5d13350 a59b5550 b6b28a68 b5d1a1b0 600f0010 ffffffff* *[ 5115.924363] Mem-Info:* *[ 5115.959069] Node 0 active_anon:110420kB inactive_anon:119720kB active_file:104kB inactive_file:132kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2424kB dirty:0kB writeback:0kB shmem:121616kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes* *[ 5115.982198] Normal free:1892kB min:1996kB low:2492kB high:2988kB active_anon:110420kB inactive_anon:119728kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:262144kB managed:250584kB mlocked:0kB kernel_stack:1528kB pagetables:1148kB bounce:0kB free_pcp:564kB local_pcp:192kB free_cma:0kB* please help us to solve this issue. Thanks & Best Regards; Nikunj Patel -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
