can you retry with KALLSYMS enabled such that the stack trace is a little more descriptive please
John On 08/11/2016 10:33, James Wood wrote: > Hi, > > I'm trying to use Coova-Chilli on this ar71xx based device which supports > both 2.5 and 5GHz respectively. I'm facing a problem in that when I start > Coova-Chilli, it crashes out and either locks up the device or kills some > processes due to being out of memory. > > This only happens when I set Coova-Chilli to use the ath10k 5GHz wifi > network, not 2.4GHz or LAN port (it works fine on those). Haven't seen this > before on other devices that use the same ath10k driver / ar71xx chip. > > Below is what is printed in the log when Coova-Chilli starts up. You can see > it goes a bit crazy and ends up killing other processes. > > Tue Nov 8 09:20:20 2016 kern.warn kernel: ath10k_pci 0000:00:00.0: SWBA > overrun on vdev 1, skipped old beacon > Tue Nov 8 09:20:20 2016 kern.warn kernel: ath10k_pci 0000:00:00.0: SWBA > overrun on vdev 0, skipped old beacon > Tue Nov 8 09:20:20 2016 kern.warn kernel: ath10k_pci 0000:00:00.0: SWBA > overrun on vdev 1, skipped old beacon > Tue Nov 8 09:20:21 2016 kern.warn kernel: ath10k_pci 0000:00:00.0: SWBA > overrun on vdev 0, skipped old beacon > Tue Nov 8 09:20:21 2016 local6.info coova-chilli[6371]: > CoovaChilli(ChilliSpot) 1.3.0. Copyright 2002-2005 Mondru AB. Licensed under > GPL. Copyright 2006-2012 David Bird (Coova Technologies) > <supp...@coova.com>. Licensed under GPL. See http://www.coova.org/ for > details. > Tue Nov 8 09:20:21 2016 kern.warn kernel: ath10k_pci 0000:00:00.0: SWBA > overrun on vdev 1, skipped old beacon > Tue Nov 8 09:20:21 2016 kern.warn kernel: ath10k_pci 0000:00:00.0: SWBA > overrun on vdev 0, skipped old beacon > Tue Nov 8 09:20:25 2016 kern.warn kernel: chilli invoked oom-killer: > gfp_mask=0x2420848, order=0, oom_score_adj=0 > Tue Nov 8 09:20:25 2016 kern.warn kernel: CPU: 0 PID: 6371 Comm: chilli Not > tainted 4.4.27 #0 > Tue Nov 8 09:20:25 2016 kern.warn kernel: Stack : 80334d74 00000000 > 00000001 80380000 00000000 00000000 00000000 00000000 > Tue Nov 8 09:20:25 2016 kern.warn kernel: 00000000 00000000 00000000 > 00000000 00000000 00000000 00000000 00000000 > Tue Nov 8 09:20:25 2016 kern.warn kernel: 00000000 00000000 00000000 > 00000000 00000000 00000000 00000000 00000000 > Tue Nov 8 09:20:25 2016 kern.warn kernel: 00000000 00000000 00000000 > 00000000 00000000 00000000 00000000 00000000 > Tue Nov 8 09:20:25 2016 kern.warn kernel: 00000000 00000000 00000000 > 00000000 00000000 00000000 00000000 00000000 > Tue Nov 8 09:20:25 2016 kern.warn kernel: ... > Tue Nov 8 09:20:25 2016 kern.warn kernel: Call Trace:[<80071180>] > 0x80071180 > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<80071180>] 0x80071180 > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<800d04b8>] 0x800d04b8 > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<800db8c4>] 0x800db8c4 > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<800d089c>] 0x800d089c > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<800d0fa4>] 0x800d0fa4 > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<800d4898>] 0x800d4898 > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<800cda48>] 0x800cda48 > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<8012e88c>] 0x8012e88c > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<8012eb0c>] 0x8012eb0c > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<8012ed5c>] 0x8012ed5c > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<8015397c>] 0x8015397c > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<80157b8c>] 0x80157b8c > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<80154680>] 0x80154680 > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<80155808>] 0x80155808 > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<800d8034>] 0x800d8034 > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<800ccb78>] 0x800ccb78 > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<800cf7f0>] 0x800cf7f0 > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<80097bdc>] 0x80097bdc > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<800ea484>] 0x800ea484 > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<800ed1ec>] 0x800ed1ec > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<800ed724>] 0x800ed724 > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<80075da8>] 0x80075da8 > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<80253e5c>] 0x80253e5c > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<8009db20>] 0x8009db20 > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<80113130>] 0x80113130 > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<8009e468>] 0x8009e468 > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<8009a260>] 0x8009a260 > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<800662a0>] 0x800662a0 > Tue Nov 8 09:20:25 2016 kern.warn kernel: [<80060820>] 0x80060820 > Tue Nov 8 09:20:25 2016 kern.warn kernel: > Tue Nov 8 09:20:25 2016 kern.warn kernel: Mem-Info: > Tue Nov 8 09:20:25 2016 kern.warn kernel: active_anon:416 inactive_anon:7 > isolated_anon:0 > Tue Nov 8 09:20:25 2016 kern.warn kernel: active_file:99 inactive_file:174 > isolated_file:0 > Tue Nov 8 09:20:25 2016 kern.warn kernel: unevictable:0 dirty:0 > writeback:0 unstable:0 > Tue Nov 8 09:20:25 2016 kern.warn kernel: slab_reclaimable:141 > slab_unreclaimable:1417 > Tue Nov 8 09:20:25 2016 kern.warn kernel: mapped:2 shmem:71 pagetables:62 > bounce:0 > Tue Nov 8 09:20:25 2016 kern.warn kernel: free:2027 free_pcp:2 free_cma:0 > Tue Nov 8 09:20:25 2016 kern.warn kernel: Normal free:8108kB min:8192kB > low:10240kB high:12288kB active_anon:1664kB inactive_anon:28kB > active_file:396kB inactive_file:696kB unevictable:0kB isolated(anon):0kB > isolated(file):0kB present:65536kB managed:61020kB mlocked:0kB dirty:0kB > writeback:0kB mapped:8kB shmem:284kB slab_reclaimable:564kB > slab_unreclaimable:5668kB kernel_stack:384kB pagetables:248kB unstable:0kB > bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB writeback_tmp:0kB > pages_scanned:0 all_unrecTue Nov 8 09:20:25 2016 kern.warn kernel: > lowmem_reserve[]: 0 0 > Tue Nov 8 09:20:25 2016 kern.warn kernel: Normal: 255*4kB (UME) 318*8kB > (UE) 228*16kB (UE) 28*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB > 0*2048kB 0*4096kB = 8108kB > Tue Nov 8 09:20:25 2016 kern.warn kernel: 344 total pagecache pages > Tue Nov 8 09:20:25 2016 kern.warn kernel: 0 pages in swap cache > Tue Nov 8 09:20:25 2016 kern.warn kernel: Swap cache stats: add 0, delete > 0, find 0/0 > Tue Nov 8 09:20:25 2016 kern.warn kernel: Free swap = 0kB > Tue Nov 8 09:20:25 2016 kern.warn kernel: Total swap = 0kB > Tue Nov 8 09:20:25 2016 kern.warn kernel: 16384 pages RAM > Tue Nov 8 09:20:25 2016 kern.warn kernel: 0 pages HighMem/MovableOnly > Tue Nov 8 09:20:25 2016 kern.warn kernel: 1129 pages reserved > Tue Nov 8 09:20:25 2016 kern.info kernel: [ pid ] uid tgid total_vm > rss nr_ptes nr_pmds swapents oom_score_adj name > Tue Nov 8 09:20:25 2016 kern.info kernel: [ 417] 0 417 295 > 15 3 0 0 0 ubusd > Tue Nov 8 09:20:25 2016 kern.info kernel: [ 418] 0 418 224 > 9 3 0 0 0 askfirst > Tue Nov 8 09:20:25 2016 kern.info kernel: [ 908] 0 908 361 > 23 4 0 0 0 rpcd > Tue Nov 8 09:20:25 2016 kern.info kernel: [ 994] 0 994 297 > 10 4 0 0 0 crond > Tue Nov 8 09:20:25 2016 kern.info kernel: [ 1020] 0 1020 322 > 20 3 0 0 0 uhttpd > Tue Nov 8 09:20:25 2016 kern.info kernel: [ 2239] 0 2239 265 > 11 3 0 0 0 dropbear > Tue Nov 8 09:20:25 2016 kern.info kernel: [ 3861] 0 3861 426 > 38 4 0 0 0 netifd > Tue Nov 8 09:20:25 2016 kern.info kernel: [ 4095] 0 4095 296 > 9 3 0 0 0 udhcpc > Tue Nov 8 09:20:25 2016 kern.info kernel: [ 4207] 453 4207 266 > 21 4 0 0 0 dnsmasq > Tue Nov 8 09:20:25 2016 kern.info kernel: [ 4228] 0 4228 296 > 9 3 0 0 0 ntpd > Tue Nov 8 09:20:25 2016 kern.info kernel: [ 5024] 0 5024 282 > 25 4 0 0 0 dropbear > Tue Nov 8 09:20:25 2016 kern.info kernel: [ 5025] 0 5025 297 > 10 5 0 0 0 ash > Tue Nov 8 09:20:25 2016 kern.info kernel: [ 5929] 0 5929 307 > 35 4 0 0 0 logd > Tue Nov 8 09:20:25 2016 kern.info kernel: [ 6348] 0 6348 485 > 36 4 0 0 0 hostapd > Tue Nov 8 09:20:25 2016 kern.info kernel: [ 6371] 0 6371 776 > 43 4 0 0 0 chilli > Tue Nov 8 09:20:25 2016 kern.info kernel: [ 6373] 0 6373 400 > 36 3 0 0 0 procd > Tue Nov 8 09:20:25 2016 kern.err kernel: Out of memory: Kill process 6371 > (chilli) score 3 or sacrifice child > Tue Nov 8 09:20:25 2016 kern.err kernel: Killed process 6371 (chilli) > total-vm:3104kB, anon-rss:168kB, file-rss:4kB > Tue Nov 8 09:20:25 2016 kern.warn kernel: ath10k_warn: 22 callbacks > suppressed > Tue Nov 8 09:20:25 2016 kern.warn kernel: ath10k_pci 0000:00:00.0: SWBA > overrun on vdev 1, skipped old beacon > Tue Nov 8 09:20:25 2016 kern.warn kernel: ath10k_pci 0000:00:00.0: SWBA > overrun on vdev 0, skipped old beacon > Tue Nov 8 09:20:25 2016 kern.warn kernel: ath10k_pci 0000:00:00.0: SWBA > overrun on vdev 1, skipped old beacon > Tue Nov 8 09:20:25 2016 kern.warn kernel: ath10k_pci 0000:00:00.0: SWBA > overrun on vdev 0, skipped old beacon > Tue Nov 8 09:20:25 2016 kern.warn kernel: ath10k_pci 0000:00:00.0: SWBA > overrun on vdev 1, skipped old beacon > Tue Nov 8 09:20:25 2016 kern.warn kernel: ath10k_pci 0000:00:00.0: SWBA > overrun on vdev 0, skipped old beacon > Tue Nov 8 09:20:25 2016 kern.warn kernel: ath10k_pci 0000:00:00.0: SWBA > overrun on vdev 1, skipped old beacon > Tue Nov 8 09:20:25 2016 kern.warn kernel: ath10k_pci 0000:00:00.0: SWBA > overrun on vdev 0, skipped old beacon > Tue Nov 8 09:20:25 2016 kern.warn kernel: ath10k_pci 0000:00:00.0: SWBA > overrun on vdev 1, skipped old beacon > Tue Nov 8 09:20:25 2016 kern.warn kernel: ath10k_pci 0000:00:00.0: SWBA > overrun on vdev 0, skipped old beacon > > Any help/advice would be much appreciated. I have also tried using the > latest code from github as of this morning (I was a few weeks behind). > > Thanks, > > James W > > > > _______________________________________________ > Lede-dev mailing list > Lede-dev@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/lede-dev > _______________________________________________ Lede-dev mailing list Lede-dev@lists.infradead.org http://lists.infradead.org/mailman/listinfo/lede-dev