Re: panic in sysctl code in recent head
Am Sat, 1 Aug 2015 05:26:36 -0700 David Wolfskill da...@catwhisker.org schrieb: On Thu, Jul 30, 2015 at 12:11:22PM -0700, Navdeep Parhar wrote: A kernel built from head as of today panics with this on loading a module. Does anyone else see this too? Sorry for the delay -- but no; I have not seen it. Each of the builds listed in http://www.catwhisker.org/~david/FreeBSD/history/laptop_uname_amd64.11.txt also involves loading (at minimum) nvidia.ko and geom_eli.ko; usually, a few more -- successfully. Peace, david Including FreeBSD 11.0-CURRENT #28 r286232: Mon Aug 3 16:55:05 CEST 2015 amd64, I can bring down any of my CURRENT boxes (= IvyBridge) by the issue of sysctl -a|grep tempe for looking after the recent temperature (all kernel have the Intel specific driver for the temperature senors compiled in, like [...] coretemp0: CPU On-Die Thermal Sensors on cpu0 est0: Enhanced SpeedStep Frequency Control on cpu0 coretemp1: CPU On-Die Thermal Sensors on cpu1 est1: Enhanced SpeedStep Frequency Control on cpu1 coretemp2: CPU On-Die Thermal Sensors on cpu2 est2: Enhanced SpeedStep Frequency Control on cpu2 coretemp3: CPU On-Die Thermal Sensors on cpu3 est3: Enhanced SpeedStep Frequency Control on cpu3 I haven't tried issuing the crashing command with kernsl without this module compiled in. Regards, Oliver pgpD47KARegy2.pgp Description: OpenPGP digital signature
Re: panic in sysctl code in recent head
On Mon, Aug 03, 2015 at 05:28:58PM +0200, O. Hartmann wrote: Am Sat, 1 Aug 2015 05:26:36 -0700 David Wolfskill da...@catwhisker.org schrieb: On Thu, Jul 30, 2015 at 12:11:22PM -0700, Navdeep Parhar wrote: A kernel built from head as of today panics with this on loading a module. Does anyone else see this too? Sorry for the delay -- but no; I have not seen it. Each of the builds listed in http://www.catwhisker.org/~david/FreeBSD/history/laptop_uname_amd64.11.txt also involves loading (at minimum) nvidia.ko and geom_eli.ko; usually, a few more -- successfully. Peace, david Including FreeBSD 11.0-CURRENT #28 r286232: Mon Aug 3 16:55:05 CEST 2015 amd64, I can bring down any of my CURRENT boxes (= IvyBridge) by the issue of sysctl -a|grep tempe for looking after the recent temperature (all kernel have the Intel specific driver for the temperature senors compiled in, like [...] coretemp0: CPU On-Die Thermal Sensors on cpu0 est0: Enhanced SpeedStep Frequency Control on cpu0 coretemp1: CPU On-Die Thermal Sensors on cpu1 est1: Enhanced SpeedStep Frequency Control on cpu1 coretemp2: CPU On-Die Thermal Sensors on cpu2 est2: Enhanced SpeedStep Frequency Control on cpu2 coretemp3: CPU On-Die Thermal Sensors on cpu3 est3: Enhanced SpeedStep Frequency Control on cpu3 I haven't tried issuing the crashing command with kernsl without this module compiled in. The grep in question has no relation to whatever panic you are seeing. What you can do is show your panic (at least the backtrace) and preferably narrow the problem down to the exact revision which introduced it. -- Mateusz Guzik mjguzik gmail.com ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: panic in sysctl code in recent head
On Thu, Jul 30, 2015 at 12:11:22PM -0700, Navdeep Parhar wrote: A kernel built from head as of today panics with this on loading a module. Does anyone else see this too? Sorry for the delay -- but no; I have not seen it. Each of the builds listed in http://www.catwhisker.org/~david/FreeBSD/history/laptop_uname_amd64.11.txt also involves loading (at minimum) nvidia.ko and geom_eli.ko; usually, a few more -- successfully. Peace, david -- David H. Wolfskill da...@catwhisker.org Those who murder in the name of God or prophet are blasphemous cowards. See http://www.catwhisker.org/~david/publickey.gpg for my public key. pgpiej4P1X3xk.pgp Description: PGP signature
Re: panic in sysctl code in recent head
Thu, 30 Jul 2015 12:11:22 -0700 Navdeep Parhar npar...@gmail.com написав: Does anyone else see this too? https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=201992 ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: panic in sysctl code in recent head
On Thu, Jul 30, 2015 at 10:17:10PM +0300, Ivan Klymenko wrote: Thu, 30 Jul 2015 12:11:22 -0700 Navdeep Parhar npar...@gmail.com написав: Does anyone else see this too? https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=201992 This bz is unrelated. Problematic change was reverted in r286094. -- Mateusz Guzik mjguzik gmail.com ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: panic in sysctl code in recent head
Thu, 30 Jul 2015 21:53:20 +0200 Mateusz Guzik mjgu...@gmail.com написав: On Thu, Jul 30, 2015 at 10:17:10PM +0300, Ivan Klymenko wrote: Thu, 30 Jul 2015 12:11:22 -0700 Navdeep Parhar npar...@gmail.com написав: Does anyone else see this too? https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=201992 This bz is unrelated. Oops. Sorry. Problematic change was reverted in r286094. ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
panic in sysctl code in recent head
A kernel built from head as of today panics with this on loading a module. Does anyone else see this too? panic: sleepq_add: td 0xf8000e7f89e0 to sleep on wchan 0x824056c8 with sleeping prohibited cpuid = 3 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2e/frame 0xfe02383ebe40 kdb_backtrace() at kdb_backtrace+0x58/frame 0xfe02383ebf10 vpanic() at vpanic+0x25e/frame 0xfe02383ebfe0 kassert_panic() at kassert_panic+0xcc/frame 0xfe02383ec070 sleepq_add() at sleepq_add+0x1ed/frame 0xfe02383ec0e0 _sx_xlock_hard() at _sx_xlock_hard+0xa88/frame 0xfe02383ec320 __sx_xlock() at __sx_xlock+0x77/frame 0xfe02383ec380 _sx_xlock() at _sx_xlock+0x170/frame 0xfe02383ec3f0 _rm_rlock_hard() at _rm_rlock_hard+0x323/frame 0xfe02383ec490 _rm_rlock() at _rm_rlock+0x173/frame 0xfe02383ec4e0 _rm_rlock_debug() at _rm_rlock_debug+0x284/frame 0xfe02383ec560 sysctl_root_handler_locked() at sysctl_root_handler_locked+0x148/frame 0xfe02383ec5b0 sysctl_root() at sysctl_root+0x38d/frame 0xfe02383ec660 userland_sysctl() at userland_sysctl+0x315/frame 0xfe02383ec7a0 sys___sysctl() at sys___sysctl+0xfc/frame 0xfe02383ec8a0 syscallenter() at syscallenter+0x521/frame 0xfe02383ec980 amd64_syscall() at amd64_syscall+0x2a/frame 0xfe02383ecab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfe02383ecab0 --- syscall (202, FreeBSD ELF64, sys___sysctl), rip = 0x8011b02ba, rsp = 0x7fffda28, rbp = 0x7fffda60 --- KDB: enter: panic ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
