Estiamdos, les comento que estoy teniendo un inconveniente con un enlace PTP con Force 200, ambos con la version de FW 3.4.1, el cual del lado Slave se reinicia en los momentos de mayor trafico. adjunto Crashlog obtenido del equipo.
P.D. El mismo se alimenta con fuente de 30V compartida con los ePMP1000 con sync, pero los APs NO se reinician como el troncal.
Crashlog del PTP Slave:
Modules: tdd_umac@c0cf7000+124c50 tdd_link_test@c0b4a000+100b tdd_dev@c0af8000+3d9f9 tdd_spectral@c0a8c000+9d13 tdd_dfs@c0940000+131164 tdd_hal@c0870000+a6885 tdd_acm@c07dc000+1e06 tdd_unblockSA@c07cd000+2b5 tdd_pps@c07bf000+2aef gpslic@c07ae000+46f tdd_cdf@c07a1000+111c tdd_adf@c0792000+26c5 tdd_asf@c0782000+1b93 athrs_gmac@c0739000+ca68 tdd_netlink_socket@c0456000+20b macvlan@c0449000+1140 nf_conntrack_netlink@c0439000+2820 ebt_ulog@c0428000+1080 ebt_ip@c041b000+520 ebt_arp@c040f000+650 ebt_vlan@c0403000+650 ebt_pkttype@c03f6000+260 ebt_limit@c03ea000+400 ebt_802_3@c03de000+2f0 ebtable_nat@c03cc000+3a0 ebtable_filter@c03ba000+3b0 ebtable_broute@c03a8000+300 ebtables@c0399000+3ac5 nfnetlink@c0388000+7df nf_conntrack_tftp@c036f000+9b0 xt_HL@c0355000+560 xt_hl@c0349000+3e0 ipt_ECN@c033d000+580 xt_CLASSIFY@c0331000+240 xt_tcpmss@c0325000+430 xt_statistic@c0319000+380 xt_DSCP@c030d000+5d0 xt_dscp@c0301000+440 xt_quota@c02f5000+340 xt_pkttype@c02e9000+2a0 xt_physdev@c02dd000+590 xt_owner@c02d1000+300 ipt_REDIRECT@c02c5000+2f0 ipt_NETMAP@c02b9000+2f0 ipt_MASQUERADE@c02ad000+440 iptable_nat@c02a1000+9b8 nf_nat@c0292000+2db0 xt_CONNMARK@c0282000+360 xt_recent@c0275000+1600xt_helper@c0266000+390 xt_conntrack@c025a000+830 xt_connmark@c024d000+2e0 xt_connbytes@c0241000+530 xt_NOTRACK@c0235000+270 iptable_raw@c0229000+2e0xt_state@c021d000+350 nf_conntrack_ipv4@c0210000+1fb2 nf_defrag_ipv4@c0200000+306 nf_conntrack@c01e9000+a219 pppoe@c01cc000+20c0 pppox@c01bd000+59a ipt_REJECT@c01b0000+710 xt_TCPMSS@c01a3000+a50 ipt_LOG@c0195000+1110 xt_multiport@c0187000+750 xt_mac@c017b000+2a0 xt_limit@c016f000+440 iptable_mangle@c0163000+430 iptable_filter@c0156000+350 ip_tables@c0147000+2255 xt_tcpudp@c0138000+730 x_tables@c012a000+278e ppp_async@c0119000+1960 ppp_generic@c0106000+4b55 slhc@c00f1000+112b ts_fsm@c00e4000+a80 ts_bm@c00d7000+600 ts_kmp@c00cb000+590 crc_ccitt@c00bb000+42b cambium_iprst@c00a8000+d00 leds_gpio@c0097000+5c0 button_hotplug@c008a000+a70 gpio_buttons@c007d000+880 input_polldev@c0070000+643 input_core@c005e000+469e
d protocol family 24
<4>nf_conntrack version 0.5.0 (967 buckets, 3868 max)
<4>CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
<4>nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module option or
<4>sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
<4>nf_nat_ftp: Unknown symbol nf_nat_ftp_hook
<4>Netfilter messages via NETLINK v0.30.
<6>Ebtables v2.0 registered
<4>ctnetlink v0.93: registering with nfnetlink.
<4>tdd_netlink_socket: module license 'Proprietary' taints kernel.
<4>Disabling lock debugging due to kernel taint
<4>ATHR_GMAC: Length per segment 1722
<4>ATHR_GMAC: fifo cfg 3 01f00140
<4>ATHR_GMAC: mac number:0
<4>ATHR_GMAC: RX TASKLET - Pkts per Intr:16
<4>ATHR_GMAC: Mac address for unit 0:bfff0000
<4>ATHR_GMAC: 00:04:56:e9:94:7a
<4>ATHR_GMAC: Max segments per packet : 1
<4>ATHR_GMAC: Max tx descriptor count : 128
<4>ATHR_GMAC: Max rx descriptor count : 128
<4>ATHR_GMAC: Mac capability flags : 102381
<4>athr_gmac_ring_alloc Allocated 2048 at 0x837c4000
<4>athr_gmac_ring_alloc Allocated 2048 at 0x837c4800
<4>WASP ----> AR803x (AR8035) PHY
<4>Setting Drop CRC Errors, Pause Frames and Length Error frames
<6>camb_mii_bus: probed
<4>mac:0 Registering AR803x...
<4>Setting PHY...0
<4>AR803x_PHY phy_reg_read ID1:(0x004d) 0
<4>AR803x_PHY AR8035 Detected
<4>Wait for Autoneg to complete
<4>AR803x_PHY: Port 0, Neg Success
<4>AR803x_PHY: unit 0 phy addr 0
<4>checking for the az feature of 803x...
<4>Disabling 802.3az feature...
<4>Restart auto-negotiation
<4>TXFCTL enabled in Mac:0
<6>device eth0 entered promiscuous mode
<6>tdd_hal: 0.9.17.1 (AR9380, DEBUG, WRITE_EEPROM, 11D)
<6>tdd_dfs: Version 2.0.0
<6>Copyright (c) 2005-2006 Atheros Communications, Inc. All Rights Reserved
<6>tdd_spectral: Version 2.0.0
<6>Copyright (c) 2005-2009 Atheros Communications, Inc. All Rights Reserved
<6>SPECTRAL module built on Jun 26 2017 17:30:46
<6>tdd_dev: Copyright (c) 2001-2007 Atheros Communications, Inc, All Rights Reserved
<6>ath_ahb: 9.2.0_U10.5.13 (Atheros/multi-bss)
<4>AH_CAL_IN_FLASH_AHB defined
<4>__ath_attach: Set global_scn[0]
<4>TxBuf flow control is disabled
<4>hal_conf_parm.calInFlash 1
<4>Bootstrap clock 40MHz
<4>Wasp Enterprise mode: 0x00000000
<4>ar9300RadioAttach: Need analog access recipe!!
<4>Restoring Cal data from Flash
<4>Restoring Cal data from Second Radio in Flash
<4>Allow 5.9 channels: cal peer[7]=5950
<7>dfs_attach: use DFS enhancements
<7>dfs_init_radar_filters: Unknown dfs domain 0
<4>ath_get_caps[6036] rx chainmask mismatch actual 3 sc_chainmak 0
<4>ath_get_caps[6011] tx chainmask mismatch actual 3 sc_chainmak 0
<4>tdd_classifier_init: ic=831c02c0 classifier=831d7554
<4>ath_descdma_setup: tx DMA: 1024 buffers 1 desc/buf 128 desc_len
<4>ath_descdma_setup: tx DMA map: 835c0000 (135168) -> 35c0000 (135168)
<4>ath_descdma_setup: success, name = tx, nbuf = 1024
<4>ath_descdma_setup: beacon DMA: 8 buffers 1 desc/buf 128 desc_len
<4>ath_descdma_setup: beacon DMA map: a10e5000 (4096) -> 10e5000 (4096)
<4>ath_descdma_setup: success, name = beacon, nbuf = 8
<4>ath_rx_edma_init: cachelsz 32 rxbufsize 1816
<6>wifi0: Atheros 9340: mem=0xb8100000, irq=2
<4>ATH_MAC_TIMER: enet unit:0 is up...
<4>Mii 1000Mbps full duplex
<4>ATH_MAC_TIMER: done cfg2 0x7215 ifctl 0x0 miictrl
<6>br-lan: port 1(eth0) entering forwarding state
<4>TXFCTL enabled in Mac:0
<4>camb_debug_print_setup: type=63, counter=3
<4>wlan_vap_create : enter. devhandle=0x831c02c0, opmode=IEEE80211_M_STA, flags=0x1
<4>latency control is ON, latency value is 150000000
<4>wlan_vap_create : exit. devhandle=0x831c02c0, opmode=IEEE80211_M_STA, flags=0x1.
<4>SWB: CAC time = 67000 MILLIseconds
<4>SWB: NOP time = 1800000 MILLIseconds
<4>50, 30, 20
<6>device ath0 entered promiscuous mode
<6>br-lan: port 2(ath0) entering forwarding state
<4>ieee80211_ioctl_getparam : parameter drv:tdd 0x284 not supported
<4>DEBUG: config value 0
<4>Wait for Autoneg to complete
<4>AR803x_PHY: Port 0, Neg Success
<4>AR803x_PHY: unit 0 phy addr 0
<4>ATH_MAC_TIMER: unit 0: phy 0 not up carrier 1
<6>br-lan: port 1(eth0) entering disabled state
<4>ATH_MAC_TIMER: enet unit:0 is up...
<4>Mii 1000Mbps full duplex
<4>ATH_MAC_TIMER: done cfg2 0x7215 ifctl 0x0 miictrl
<6>br-lan: port 1(eth0) entering forwarding state
<4>**** drop_caches_sysctl_handler: all done timer added ...****
<7>[ 57.200000] dfs_init_radar_filters: Unknown dfs domain 0
<4>[ 57.970000] TPC set initial Tx-Power to 18dbm
<4>[ 81.470000] Flags 0, Scheduler Mode 0
<4>[ 81.490000] connection is UP
<4>[ 81.490000] Adding WDS entry for 00:27:22:ac:28:c3, through ni=00:04:56:c8:e5:53
<4>[ 81.520000] Adding WDS entry for 00:04:56:fd:43:91, through ni=00:04:56:c8:e5:53
<4>[ 81.530000] SM associated with AP[00:04:56:c8:e5:53]
<4>[ 81.550000] Adding WDS entry for c4:6e:1f:6f:51:57, through ni=00:04:56:c8:e5:53
<4>[ 81.560000] Adding WDS entry for 00:0c:42:8c:cf:c5, through ni=00:04:56:c8:e5:53
<4>[ 81.720000] Adding WDS entry for 30:f9:ed:ae:7a:af, through ni=00:04:56:c8:e5:53
<4>[ 81.770000] Adding WDS entry for 64:d1:54:5d:9c:ca, through ni=00:04:56:c8:e5:53
<4>[ 82.120000] Adding WDS entry for 00:04:56:ee:11:fd, through ni=00:04:56:c8:e5:53
<4>[ 82.120000] Adding WDS entry for 00:04:56:ed:ba:f9, through ni=00:04:56:c8:e5:53
<4>[ 82.160000] Adding WDS entry for 00:0e:08:2b:ca:09, through ni=00:04:56:c8:e5:53
<4>[ 82.170000] Adding WDS entry for 00:04:56:ee:0f:5d, through ni=00:04:56:c8:e5:53
<4>[ 82.210000] Adding WDS entry for f4:b5:49:f0:55:66, through ni=00:04:56:c8:e5:53
<4>[ 82.330000] Adding WDS entry for 00:04:56:fd:43:93, through ni=00:04:56:c8:e5:53
<4>[ 82.660000] Adding WDS entry for 00:04:56:fd:40:73, through ni=00:04:56:c8:e5:53
<4>[ 82.710000] Adding WDS entry for 00:04:56:fc:fa:af, through ni=00:04:56:c8:e5:53
<4>[ 82.920000] Adding WDS entry for 00:04:56:ee:13:cb, through ni=00:04:56:c8:e5:53
<4>[ 83.310000] Adding WDS entry for 00:04:56:cb:58:1d, through ni=00:04:56:c8:e5:53
<4>[ 83.610000] Adding WDS entry for 00:04:56:fd:41:b3, through ni=00:04:56:c8:e5:53
<4>[ 83.830000] Adding WDS entry for 00:04:56:fc:33:19, through ni=00:04:56:c8:e5:53
<4>[ 84.100000] Adding WDS entry for 00:0e:08:e4:92:26, through ni=00:04:56:c8:e5:53
<4>[ 84.620000] Adding WDS entry for 00:04:56:fd:42:d7, through ni=00:04:56:c8:e5:53
<4>[ 84.730000] Adding WDS entry for 00:04:56:fc:24:f7, through ni=00:04:56:c8:e5:53
<4>[ 84.970000] Adding WDS entry for 00:04:56:fd:52:1f, through ni=00:04:56:c8:e5:53
<4>[ 85.050000] Adding WDS entry for 00:04:56:fd:46:5b, through ni=00:04:56:c8:e5:53
<4>[ 85.320000] Adding WDS entry for 00:04:56:fd:45:89, through ni=00:04:56:c8:e5:53
<4>[ 85.450000] Adding WDS entry for 00:04:56:fd:4e:df, through ni=00:04:56:c8:e5:53
<4>[ 85.540000] Adding WDS entry for 00:04:56:fd:4f:ed, through ni=00:04:56:c8:e5:53
<4>[ 85.570000] Adding WDS entry for 00:04:56:ee:12:57, through ni=00:04:56:c8:e5:53
<4>[ 86.000000] Adding WDS entry for 00:04:56:fd:46:c1, through ni=00:04:56:c8:e5:53
<4>[ 86.160000] Adding WDS entry for 00:04:56:fd:46:8f, through ni=00:04:56:c8:e5:53
<4>[ 86.590000] Adding WDS entry for 00:04:56:e9:94:7b, through ni=00:04:56:c8:e5:53
<4>[ 87.110000] Adding WDS entry for 00:04:56:fd:41:a5, through ni=00:04:56:c8:e5:53
<4>[ 87.300000] Adding WDS entry for 00:04:56:fd:47:23, through ni=00:04:56:c8:e5:53
<4>[ 87.640000] Adding WDS entry for 00:04:56:fd:2c:57, through ni=00:04:56:c8:e5:53
<4>[ 88.080000] Adding WDS entry for 00:04:56:fd:44:e9, through ni=00:04:56:c8:e5:53
<4>[ 88.180000] Adding WDS entry for 00:04:56:e8:92:b1, through ni=00:04:56:c8:e5:53
<4>[ 88.320000] Adding WDS entry for 00:04:56:fd:2e:21, through ni=00:04:56:c8:e5:53
<4>[ 88.920000] Adding WDS entry for 00:04:56:fd:4c:51, through ni=00:04:56:c8:e5:53
<4>[ 89.170000] Adding WDS entry for 00:04:56:fd:44:bf, through ni=00:04:56:c8:e5:53
<4>[ 89.180000] Adding WDS entry for 00:04:56:ee:10:53, through ni=00:04:56:c8:e5:53
<4>[ 89.300000] Adding WDS entry for 00:04:56:ee:0f:d7, through ni=00:04:56:c8:e5:53
<4>[ 89.620000] Adding WDS entry for 00:04:56:ee:0d:d7, through ni=00:04:56:c8:e5:53
<4>[ 89.700000] Adding WDS entry for 00:04:56:fd:41:a9, through ni=00:04:56:c8:e5:53
<4>[ 89.910000] Adding WDS entry for 00:04:56:fa:17:d1, through ni=00:04:56:c8:e5:53
<4>[ 90.130000] Adding WDS entry for 00:0e:08:e5:08:6d, through ni=00:04:56:c8:e5:53
<4>[ 90.170000] Adding WDS entry for 00:04:56:fd:46:b5, through ni=00:04:56:c8:e5:53
<4>[ 90.290000] Adding WDS entry for 00:04:56:ee:14:21, through ni=00:04:56:c8:e5:53
<4>[ 90.320000] Adding WDS entry for 00:04:56:fd:4c:9b, through ni=00:04:56:c8:e5:53
<4>[ 90.370000] Adding WDS entry for 00:04:56:fd:4c:59, through ni=00:04:56:c8:e5:53
<4>[ 90.560000] Adding WDS entry for 00:04:56:ee:13:a3, through ni=00:04:56:c8:e5:53
<4>[ 90.920000] Adding WDS entry for 00:04:56:fd:47:31, through ni=00:04:56:c8:e5:53
<4>[ 95.250000] Adding WDS entry for 00:04:56:d4:1e:a1, through ni=00:04:56:c8:e5:53
<4>[ 95.260000] Adding WDS entry for 00:04:56:d4:1e:a0, through ni=00:04:56:c8:e5:53
<4>[ 99.700000] Adding WDS entry for 00:04:56:d4:1e:19, through ni=00:04:56:c8:e5:53
<4>[ 99.710000] Adding WDS entry for 00:04:56:d4:1e:18, through ni=00:04:56:c8:e5:53
<4>[ 106.490000] Adding WDS entry for 68:7f:74:83:54:53, through ni=00:04:56:c8:e5:53
<4>[ 106.980000] Adding WDS entry for 00:20:85:f5:54:a6, through ni=00:04:56:c8:e5:53
<4>[ 134.660000] Adding WDS entry for 64:70:02:dc:5b:59, through ni=00:04:56:c8:e5:53
<4>[ 135.310000] Adding WDS entry for 94:0c:6d:cc:09:2f, through ni=00:04:56:c8:e5:53
<4>[ 180.780000] Adding WDS entry for 00:04:56:fd:31:99, through ni=00:04:56:c8:e5:53
<4>[ 238.190000] Adding WDS entry for 00:0e:08:29:dc:49, through ni=00:04:56:c8:e5:53
<4>[ 257.040000] Adding WDS entry for 00:0e:08:14:b8:3a, through ni=00:04:56:c8:e5:53
<4>[ 315.580000] Adding WDS entry for 00:0e:08:2a:59:a8, through ni=00:04:56:c8:e5:53
<4>[ 387.120000] Adding WDS entry for 00:0e:08:1f:e4:b5, through ni=00:04:56:c8:e5:53
<4>[ 1523.190000] Adding WDS entry for d8:5d:4c:ae:f8:b3, through ni=00:04:56:c8:e5:53
<4>[ 1541.210000] tdd_ratectrl_stat_add: suspicious ARQ statistic, ARQ fn = 9780, RA last FN = 38497
<4>[ 1549.450000] Adding WDS entry for 02:04:56:fd:50:47, through ni=00:04:56:c8:e5:53
<4>[ 1577.920000] Adding WDS entry for c4:6e:1f:6f:51:57, through ni=00:04:56:c8:e5:53
<4>[ 3323.250000] Adding WDS entry for d8:5d:4c:ae:f8:b3, through ni=00:04:56:c8:e5:53
<4>[ 3377.890000] Adding WDS entry for c4:6e:1f:6f:51:57, through ni=00:04:56:c8:e5:53
<4>[ 4179.210000] Adding WDS entry for 00:04:56:fd:4e:df, through ni=00:04:56:c8:e5:53
<4>[ 5123.320000] Adding WDS entry for d8:5d:4c:ae:f8:b3, through ni=00:04:56:c8:e5:53
<4>[ 5177.900000] Adding WDS entry for c4:6e:1f:6f:51:57, through ni=00:04:56:c8:e5:53
<4>[ 6678.830000] Adding WDS entry for 02:04:56:fd:50:47, through ni=00:04:56:c8:e5:53
<4>[ 6923.370000] Adding WDS entry for d8:5d:4c:ae:f8:b3, through ni=00:04:56:c8:e5:53
<4>[ 6977.890000] Adding WDS entry for c4:6e:1f:6f:51:57, through ni=00:04:56:c8:e5:53
<4>[ 7034.600000] Reserved instruction in kernel code[#1]:
<4>[ 7034.600000] Cpu 0
<4>[ 7034.600000] $ 0 : 00000000 00000001 831d02c0 0000e0cc
<4>[ 7034.600000] $ 4 : 831c02c0 00000004 c08d38e4 000083d0
<4>[ 7034.600000] $ 8 : 00000000 00000000 00000001 00000000
<4>[ 7034.600000] $12 : 00000000 00000008 00000001 00000001
<4>[ 7034.600000] $16 : 831d02c0 831d2f08 0000000a 00000000
<4>[ 7034.600000] $20 : 81320000 831c02c0 81320144 81321d10
<4>[ 7034.600000] $24 : 00800000 c088b790
<4>[ 7034.600000] $28 : 802c0000 802c1770 831c02c0 c0cf95fc
<4>[ 7034.600000] Hi : 00006580
<4>[ 7034.600000] Lo : 000058d0
<4>[ 7034.600000] epc : c0d09380 tdd_framebuilder+0x14/0x5f0 [tdd_umac]
<4>[ 7034.600000] Tainted: P
<4>[ 7034.600000] ra : c0cf95fc ath_tdd_scheduler_start_sta+0x2c0/0x12ec [tdd_umac]
<4>[ 7034.600000] Status: 1100ff03 KERNEL EXL IE
<4>[ 7034.600000] Cause : 00800028
<4>[ 7034.600000] PrId : 0001974c (MIPS 74Kc)
<4>[ 7034.600000] Modules linked in: tdd_umac tdd_link_test(P) tdd_dev(P) tdd_spectral(P) tdd_dfs(P) tdd_hal(P) tdd_acm(P) tdd_unblockSA(P) tdd_pps(P) gpslic tdd_cdf tdd_adf tdd_asf(P) athrs_gmac tdd_netlink_socket(P) macvlan nf_conntrack_netlink ebt_ulog ebt_ip ebt_arp ebt_vlan ebt_pkttype ebt_limit ebt_802_3 ebtable_nat ebtable_filter ebtable_broute ebtables nfnetlink nf_conntrack_tftp xt_HL xt_hl ipt_ECN xt_CLASSIFY xt_tcpmss xt_statistic xt_DSCP xt_dscp xt_quota xt_pkttype xt_physdev xt_owner ipt_REDIRECT ipt_NETMAP ipt_MASQUERADE iptable_nat nf_nat xt_CONNMARK xt_recent xt_helper xt_conntrack xt_connmark xt_connbytes xt_NOTRACK iptable_raw xt_state nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack pppoe pppox ipt_REJECT xt_TCPMSS ipt_LOG xt_multiport xt_mac xt_limit iptable_mangle iptable_filter ip_tables xt_tcpudp x_tables ppp_async ppp_generic slhc ts_fsm ts_bm ts_kmp crc_ccitt cambium_iprst leds_gpio button_hotplug gpio_buttons input_polldev input_core [last unloaded: nf_nat_tftp]
<4>[ 7034.600000] Process swapper (pid: 0, threadinfo=802c0000, task=802c2b40, tls=00000000)
<4>[ 7034.600000] Stack : 00000000 000007d5 81320000 81320000 831d2f08 0000000a 81320000 831d2f08
<4>[ 7034.600000] 0000000a 00000000 81320000 c0870420 831c02c0 00000001 c07a1c50 000083d0
<4>[ 7034.600000] 000101ff c087046c 00000000 c088b7b0 03b40000 000083d0 000101ff 831c02c0
<4>[ 7034.600000] 831d02c0 831d2f08 0000000a c0cf95f4 001577b2 8009f4d4 df17dcdb 80098a98
<4>[ 7034.600000] 00000000 00000000 00000000 23e4b8fb 00000665 def773e9 00072420 81321424
<4>[ 7034.600000] ...
<4>[ 7034.600000] Call Trace:
<4>[ 7034.600000] [<c0d09380>] tdd_framebuilder+0x14/0x5f0 [tdd_umac]
<4>[ 7034.600000] [<c0cf95fc>] ath_tdd_scheduler_start_sta+0x2c0/0x12ec [tdd_umac]
<4>[ 7034.600000] [<c0b019b4>] ath_tdd_sta_ul_stop_timer_handler+0xd0/0x47c [tdd_dev]
<4>[ 7034.600000]
<4>[ 7034.600000]
<4>[ 7034.600000] Code: 00821021 3403e0cc afb5005c <afbf006c> 0080a821 00831821 afbe0068 afb70064 afb60060
<0>[ 7034.860000] Kernel panic - not syncing: Fatal exception in interrupt
Saludos.-