Date: Wed, 22 Jun 2016 11:01:32 -0700 From: Navdeep Parhar <nparhar@gmail.com> To: =?UTF-8?B?T3RhY8OtbGlv?= <otacilio.neto@bsd.com.br>, "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org>, freebsd-hackers@freebsd.org Subject: Re: Kernel panic all times when running service netif restart Message-ID: <78521866-f22f-5d75-7925-a48996352590@gmail.com> In-Reply-To: <8e22a408-3d61-d0e4-2285-83448bf48a3e@bsd.com.br> References: <8e22a408-3d61-d0e4-2285-83448bf48a3e@bsd.com.br>
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Try r302083, it fixed a panic in if_detach. Regards, Navdeep On 06/22/2016 10:57, Otacílio wrote: > Dears > > I'm getting a kernel panic all times on > > FreeBSD beaglebone 11.0-ALPHA4 FreeBSD 11.0-ALPHA4 #0 r302064: Wed Jun > 22 00:25:52 BRT 2016 > ota@squitch:/root/workdir/crochet/work/obj/arm.armv6/usr/src/sys/BEAGLEBONE > arm > > when I run 'service netif restart' on a beaglebone black using urtwn > driver. Look bellow: > > root@beaglebone:/usr/home/ota # service netif restart > dhclient not running? (check /var/run/dhclient.cpsw0.pid). > Jun 22 17:53:18 beaglebone dhclient[782]: My address (192.168.0.11) was > deleted, dhclient exiting > Jun 22 17:53:18 beaglebone dhclient[730]: connection closed > Jun 22 17:53:18 beaglebone dhclient[730]: exiting. > Stopping wpa_supplicant. > Jun 22 17:53:19 beaglebone wpa_supplicant[350]: ioctl[SIOCS80211, op=20, > val=0, arg_len=7]: Can't assign requested address > dhclient not running? (check /var/run/dhclient.wlan0.pid). > Stopping Network: lo0 cpsw0 wlan0. > lo0: flags=8048<LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384 > options=600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6> > groups: lo > nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL> > cpsw0: flags=8c02<BROADCAST,OACTIVE,SIMPLEX,MULTICAST> metric 0 mtu 1500 > options=8000b<RXCSUM,TXCSUM,VLAN_MTU,LINKSTATE> > ether 90:59:af:4c:20:9a > media: Ethernet autoselect (none) > status: no carrier > nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> > wlan0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500 > ether 14:cc:20:12:ee:55 > groups: wlan > ssid "" channel 11 (2462 MHz 11g) > regdomain FCC country US authmode OPEN privacy OFF txpower 30 > bmiss 7 > scanvalid 60 protmode CTS wme > media: IEEE 802.11 Wireless Ethernet autoselect (autoselect) > status: no carrier > nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> > Fatal kernel mode data abort: 'Translation Fault (L2)' on read > trapframe: 0xde3abba0 > FSR=00000007, FAR=00000014, spsr=20000013 > r0 =00000000, r1 =00000000, r2 =c06f1fa6, r3 =000003aa > r4 =c31fc000, r5 =c06f1fa6, r6 =c2fe84b8, r7 =c2fe6000 > r8 =c2fec000, r9 =00000016, r10=c2fec008, r11=de3abc70 > r12=c08b6ca0, ssp=de3abc30, slr=c31941e4, pc =c0484744 > > [ thread pid 1273 tid 100074 ] > Stopped at if_detach+0x28: ldr r4, [r0, #0x014] > db> > > > []'s > > -Otacílio > > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org"
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