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Opened 5 years ago

Closed 5 years ago

#13550 closed defect (not_a_bug)

udhcpc invoked oom-killer on DIR-615 H1

Reported by: Up Owned by: developers
Priority: normal Milestone: Attitude Adjustment 12.09.1
Component: packages Version: Trunk
Keywords: Cc:

Description

Hi, I compiled r36675 for my DIR-615 H1 and when I plug lan cable I got this error

root@OpenWrt:/# [  115.940000] rt305x-esw 10110000.esw: link changed 0x04
[  158.150000] udhcpc invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0
[  158.160000] Call Trace:
[  158.170000] [<80010474>] dump_stack+0x8/0x34
[  158.170000] [<8005810c>] dump_header.isra.16+0x44/0x128
[  158.180000] [<80058450>] oom_kill_process+0xd4/0x3b0
[  158.190000] [<80058b88>] out_of_memory+0x28c/0x2e4
[  158.200000] [<8005bc1c>] __alloc_pages_nodemask+0x540/0x624
[  158.210000] [<8005771c>] filemap_fault+0x294/0x3e8
[  158.220000] [<8006dba4>] __do_fault+0xcc/0x4f4
[  158.230000] [<80071188>] handle_pte_fault+0x444/0x918
[  158.240000] [<8007170c>] handle_mm_fault+0xb0/0xdc
[  158.250000] [<80013a30>] do_page_fault+0x148/0x38c
[  158.260000] [<80004820>] ret_from_exception+0x0/0xc
[  158.270000]
[  158.270000] Mem-Info:
[  158.280000] Normal per-cpu:
[  158.280000] CPU    0: hi:    0, btch:   1 usd:   0
[  158.290000] active_anon:698 inactive_anon:86 isolated_anon:0
[  158.290000]  active_file:2 inactive_file:49 isolated_file:0
[  158.290000]  unevictable:0 dirty:0 writeback:0 unstable:0
[  158.290000]  free:127 slab_reclaimable:234 slab_unreclaimable:870
[  158.290000]  mapped:6 shmem:95 pagetables:67 bounce:0
[  158.290000]  free_cma:0
[  158.350000] Normal free:508kB min:508kB low:632kB high:760kB active_anon:2792kB inactive_anon:344kB active_file:8kB inactive_file:196kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:16256kB managed:13184kB mlocked:0kB dirty:0kB writeback:0kB mapped:24kB shmem:380kB slab_reclaimable:936kB slab_unreclaimable:3480kB kernel_stack:304kB pagetables:268kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:55 all_unreclaimable? yes
[  158.430000] lowmem_reserve[]: 0 0
[  158.440000] Normal: 1*4kB (U) 3*8kB (U) 2*16kB (U) 0*32kB 1*64kB (U) 1*128kB (R) 1*256kB (R) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 508kB
[  158.460000] 151 total pagecache pages
[  158.470000] 0 pages in swap cache
[  158.480000] Swap cache stats: add 0, delete 0, find 0/0
[  158.490000] Free swap  = 0kB
[  158.490000] Total swap = 0kB
[  158.500000] 4096 pages RAM
[  158.510000] 750 pages reserved
[  158.510000] 264077 pages shared
[  158.520000] 3034 pages non-shared
[  158.530000] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
[  158.540000] [  425]     0   425      376       19       4        0             0 ash
[  158.560000] [  583]     0   583      378       20       4        0             0 syslogd
[  158.570000] [  585]     0   585      373       16       3        0             0 klogd
[  158.590000] [  587]     0   587      214       31       5        0             0 hotplug2
[  158.600000] [  593]     0   593      322       36       4        0             0 procd
[  158.620000] [  605]     0   605      366       48       3        0             0 netifd
[  158.640000] [  610]     0   610      218       15       5        0             0 ubusd
[  158.650000] [  699]     0   699      376       20       4        0             0 udhcpc
[  158.670000] [  701]     0   701      376       18       3        0             0 watchdog
[  158.680000] [  904]     0   904      201       17       5        0             0 6relayd
[  158.700000] [  961]     0   961      374       16       3        0             0 telnetd
[  158.720000] [  973]     0   973      286       22       4        0             0 uhttpd
[  158.730000] [ 1026] 65534  1026      240       23       3        0             0 dnsmasq
[  158.750000] [ 1046]     0  1046      376       19       4        0             0 ntpd
[  158.760000] [ 1061]     0  1061      288       18       4        0             0 dropbear
[  158.780000] [ 1126]     0  1126      764      340       4        0             0 luci
[  158.790000] Out of memory: Kill process 1126 (luci) score 75 or sacrifice child
[  158.810000] Killed process 1126 (luci) total-vm:3056kB, anon-rss:1360kB, file-rss:0kB

Installed packaged:

  • LuCI
  • DDNS Scripts
  • QoS
  • uPnP
  • Relayd

Many thanks

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Change History (2)

comment:1 Changed 5 years ago by anonymous

Please someone close this ticket.
I found the problem, I don't know why but my DIR 615 H1 has only 16MB of RAM
My version has 2xM12L128168A

comment:2 Changed 5 years ago by nbd

  • Resolution set to not_a_bug
  • Status changed from new to closed

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