Re: Recent -current cpucontrol panic: [cpuctl, 129]: cannot bind to target cpu 1
On 22.05.2016 12:32, Konstantin Belousov wrote: > On Sun, May 22, 2016 at 12:19:32PM +0300, Andrey Chernov wrote: >> On 22.05.2016 10:14, Konstantin Belousov wrote: >>> On Sun, May 22, 2016 at 09:47:08AM +0300, Andrey Chernov wrote: With microcode_update_enable="YES" in rc.conf: db:0:kdb.enter.panic> show pcpu cpuid= 1 dynamic pcpu = 0xfe02ac1fd300 curthread= 0xf8000ae75a00: pid 736 "cpucontrol" curpcb = 0xfe023754eb80 fpcurthread = none idlethread = 0xf800022b5000: tid 13 "idle: cpu1" curpmap = 0xf8000af02138 tssp = 0x80c1cf78 commontssp = 0x80c1cf78 rsp0 = 0xfe023754eb80 gs32p= 0x80c237d0 ldt = 0x80c23810 tss = 0x80c23800 db:0:kdb.enter.panic> bt Tracing pid 736 tid 100121 td 0xf8000ae75a00 kdb_enter() at kdb_enter+0x3b/frame 0xfe023754e620 vpanic() at vpanic+0x19f/frame 0xfe023754e6a0 kassert_panic() at kassert_panic+0x126/frame 0xfe023754e710 cpuctl_do_cpuid_count() at cpuctl_do_cpuid_count+0x85/frame 0xfe023754e750 cpuctl_ioctl() at cpuctl_ioctl+0x389/frame 0xfe023754e800 devfs_ioctl_f() at devfs_ioctl_f+0x156/frame 0xfe023754e860 kern_ioctl() at kern_ioctl+0x204/frame 0xfe023754e8c0 sys_ioctl() at sys_ioctl+0x171/frame 0xfe023754e9a0 amd64_syscall() at amd64_syscall+0x28e/frame 0xfe023754eab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfe023754eab0 --- syscall (54, FreeBSD ELF64, sys_ioctl), rip = 0x8009778ea, rsp = 0x7fffe788, rbp = 0x7fffe7d0 --- >>> >>> Show verbose dmesg of your boot. >> >> Attached. > Thanks. > >> >>> What scheduler do you use ? >> >> ULE >> >>> In the fired KASSERT, add printout of td->td_oncpu and show the updated >>> panic message. >> >> I add, but can't reproduce this bug again so far. >> > Do you have core file for the panic ? If yes, it would be at least > interesting to see the output of 'p *td' in kgdb. > No, just textdump. ___ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
Re: Recent -current cpucontrol panic: [cpuctl, 129]: cannot bind to target cpu 1
On Sun, May 22, 2016 at 12:19:32PM +0300, Andrey Chernov wrote: > On 22.05.2016 10:14, Konstantin Belousov wrote: > > On Sun, May 22, 2016 at 09:47:08AM +0300, Andrey Chernov wrote: > >> With microcode_update_enable="YES" in rc.conf: > >> > >> db:0:kdb.enter.panic> show pcpu > >> cpuid= 1 > >> dynamic pcpu = 0xfe02ac1fd300 > >> curthread= 0xf8000ae75a00: pid 736 "cpucontrol" > >> curpcb = 0xfe023754eb80 > >> fpcurthread = none > >> idlethread = 0xf800022b5000: tid 13 "idle: cpu1" > >> curpmap = 0xf8000af02138 > >> tssp = 0x80c1cf78 > >> commontssp = 0x80c1cf78 > >> rsp0 = 0xfe023754eb80 > >> gs32p= 0x80c237d0 > >> ldt = 0x80c23810 > >> tss = 0x80c23800 > >> db:0:kdb.enter.panic> bt > >> Tracing pid 736 tid 100121 td 0xf8000ae75a00 > >> kdb_enter() at kdb_enter+0x3b/frame 0xfe023754e620 > >> vpanic() at vpanic+0x19f/frame 0xfe023754e6a0 > >> kassert_panic() at kassert_panic+0x126/frame 0xfe023754e710 > >> cpuctl_do_cpuid_count() at cpuctl_do_cpuid_count+0x85/frame > >> 0xfe023754e750 > >> cpuctl_ioctl() at cpuctl_ioctl+0x389/frame 0xfe023754e800 > >> devfs_ioctl_f() at devfs_ioctl_f+0x156/frame 0xfe023754e860 > >> kern_ioctl() at kern_ioctl+0x204/frame 0xfe023754e8c0 > >> sys_ioctl() at sys_ioctl+0x171/frame 0xfe023754e9a0 > >> amd64_syscall() at amd64_syscall+0x28e/frame 0xfe023754eab0 > >> Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfe023754eab0 > >> --- syscall (54, FreeBSD ELF64, sys_ioctl), rip = 0x8009778ea, rsp = > >> 0x7fffe788, rbp = 0x7fffe7d0 --- > > > > Show verbose dmesg of your boot. > > Attached. Thanks. > > > What scheduler do you use ? > > ULE > > > In the fired KASSERT, add printout of td->td_oncpu and show the updated > > panic message. > > I add, but can't reproduce this bug again so far. > Do you have core file for the panic ? If yes, it would be at least interesting to see the output of 'p *td' in kgdb. ___ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
Re: Recent -current cpucontrol panic: [cpuctl, 129]: cannot bind to target cpu 1
On 22.05.2016 10:14, Konstantin Belousov wrote: > On Sun, May 22, 2016 at 09:47:08AM +0300, Andrey Chernov wrote: >> With microcode_update_enable="YES" in rc.conf: >> >> db:0:kdb.enter.panic> show pcpu >> cpuid= 1 >> dynamic pcpu = 0xfe02ac1fd300 >> curthread= 0xf8000ae75a00: pid 736 "cpucontrol" >> curpcb = 0xfe023754eb80 >> fpcurthread = none >> idlethread = 0xf800022b5000: tid 13 "idle: cpu1" >> curpmap = 0xf8000af02138 >> tssp = 0x80c1cf78 >> commontssp = 0x80c1cf78 >> rsp0 = 0xfe023754eb80 >> gs32p= 0x80c237d0 >> ldt = 0x80c23810 >> tss = 0x80c23800 >> db:0:kdb.enter.panic> bt >> Tracing pid 736 tid 100121 td 0xf8000ae75a00 >> kdb_enter() at kdb_enter+0x3b/frame 0xfe023754e620 >> vpanic() at vpanic+0x19f/frame 0xfe023754e6a0 >> kassert_panic() at kassert_panic+0x126/frame 0xfe023754e710 >> cpuctl_do_cpuid_count() at cpuctl_do_cpuid_count+0x85/frame >> 0xfe023754e750 >> cpuctl_ioctl() at cpuctl_ioctl+0x389/frame 0xfe023754e800 >> devfs_ioctl_f() at devfs_ioctl_f+0x156/frame 0xfe023754e860 >> kern_ioctl() at kern_ioctl+0x204/frame 0xfe023754e8c0 >> sys_ioctl() at sys_ioctl+0x171/frame 0xfe023754e9a0 >> amd64_syscall() at amd64_syscall+0x28e/frame 0xfe023754eab0 >> Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfe023754eab0 >> --- syscall (54, FreeBSD ELF64, sys_ioctl), rip = 0x8009778ea, rsp = >> 0x7fffe788, rbp = 0x7fffe7d0 --- > > Show verbose dmesg of your boot. Attached. > What scheduler do you use ? ULE > In the fired KASSERT, add printout of td->td_oncpu and show the updated > panic message. I add, but can't reproduce this bug again so far. ___ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
Re: Recent -current cpucontrol panic: [cpuctl, 129]: cannot bind to target cpu 1
On Sun, May 22, 2016 at 09:47:08AM +0300, Andrey Chernov wrote: > With microcode_update_enable="YES" in rc.conf: > > db:0:kdb.enter.panic> show pcpu > cpuid= 1 > dynamic pcpu = 0xfe02ac1fd300 > curthread= 0xf8000ae75a00: pid 736 "cpucontrol" > curpcb = 0xfe023754eb80 > fpcurthread = none > idlethread = 0xf800022b5000: tid 13 "idle: cpu1" > curpmap = 0xf8000af02138 > tssp = 0x80c1cf78 > commontssp = 0x80c1cf78 > rsp0 = 0xfe023754eb80 > gs32p= 0x80c237d0 > ldt = 0x80c23810 > tss = 0x80c23800 > db:0:kdb.enter.panic> bt > Tracing pid 736 tid 100121 td 0xf8000ae75a00 > kdb_enter() at kdb_enter+0x3b/frame 0xfe023754e620 > vpanic() at vpanic+0x19f/frame 0xfe023754e6a0 > kassert_panic() at kassert_panic+0x126/frame 0xfe023754e710 > cpuctl_do_cpuid_count() at cpuctl_do_cpuid_count+0x85/frame > 0xfe023754e750 > cpuctl_ioctl() at cpuctl_ioctl+0x389/frame 0xfe023754e800 > devfs_ioctl_f() at devfs_ioctl_f+0x156/frame 0xfe023754e860 > kern_ioctl() at kern_ioctl+0x204/frame 0xfe023754e8c0 > sys_ioctl() at sys_ioctl+0x171/frame 0xfe023754e9a0 > amd64_syscall() at amd64_syscall+0x28e/frame 0xfe023754eab0 > Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfe023754eab0 > --- syscall (54, FreeBSD ELF64, sys_ioctl), rip = 0x8009778ea, rsp = > 0x7fffe788, rbp = 0x7fffe7d0 --- Show verbose dmesg of your boot. What scheduler do you use ? In the fired KASSERT, add printout of td->td_oncpu and show the updated panic message. ___ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
Recent -current cpucontrol panic: [cpuctl, 129]: cannot bind to target cpu 1
With microcode_update_enable="YES" in rc.conf: db:0:kdb.enter.panic> show pcpu cpuid= 1 dynamic pcpu = 0xfe02ac1fd300 curthread= 0xf8000ae75a00: pid 736 "cpucontrol" curpcb = 0xfe023754eb80 fpcurthread = none idlethread = 0xf800022b5000: tid 13 "idle: cpu1" curpmap = 0xf8000af02138 tssp = 0x80c1cf78 commontssp = 0x80c1cf78 rsp0 = 0xfe023754eb80 gs32p= 0x80c237d0 ldt = 0x80c23810 tss = 0x80c23800 db:0:kdb.enter.panic> bt Tracing pid 736 tid 100121 td 0xf8000ae75a00 kdb_enter() at kdb_enter+0x3b/frame 0xfe023754e620 vpanic() at vpanic+0x19f/frame 0xfe023754e6a0 kassert_panic() at kassert_panic+0x126/frame 0xfe023754e710 cpuctl_do_cpuid_count() at cpuctl_do_cpuid_count+0x85/frame 0xfe023754e750 cpuctl_ioctl() at cpuctl_ioctl+0x389/frame 0xfe023754e800 devfs_ioctl_f() at devfs_ioctl_f+0x156/frame 0xfe023754e860 kern_ioctl() at kern_ioctl+0x204/frame 0xfe023754e8c0 sys_ioctl() at sys_ioctl+0x171/frame 0xfe023754e9a0 amd64_syscall() at amd64_syscall+0x28e/frame 0xfe023754eab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfe023754eab0 --- syscall (54, FreeBSD ELF64, sys_ioctl), rip = 0x8009778ea, rsp = 0x7fffe788, rbp = 0x7fffe7d0 --- ___ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
