Re: panic: sorele

From: Evren Yurtesen <yurtesen_at_ispro.net.tr>
Date: Tue, 28 Sep 2004 03:55:27 -0700
So you say that disabling SMP fixes the problem? I can easily do that :)
I dont even have 2 processors, I was trying this hyperthreading.

Evren

Vlad wrote:

> John,
> 
> I've got some DDB output for the exactly the same problem - I think I
> already sent u in email...  note it crashes with a slitely different
> panic message than when it's not compiled with kernel debugging stuff.
> 
> I've submitted more details in bug report here:
> http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/72126
> 
> here is some DDB stuff:
> 
> login: panic: sodealloc(): so_count 1
> cpuid = 0
> KDB: enter: panic
> [thread 100044]
> Stopped at      kdb_enter+0x30: leave
> db> tr
> kdb_enter(c06497b7,0,c064f89d,e8955b18,c27df640) at kdb_enter+0x30
> panic(c064f89d,1,122,c3a9fd78,c3a9fca8) at panic+0x14e
> sodealloc(c3a9fca8,0,c064f87d,17d,c3a9fd10) at sodealloc+0x21
> sofree(c3a9fca8,1,c0653b3a,2b4,c06c8b40) at sofree+0x301
> in_pcbdetach(c359b9d8,c36f4e00,e8955c68,c058a645,c36f4e00) at in_pcbdetach+0xf8
> tcp_close(c36f4e00,c28a5034,0,0,0) at tcp_close+0x1d
> tcp_input(c3286800,14,c283a000,1,374a41cf) at tcp_input+0x1885
> ip_input(c3286800,0,c065313d,e5,c06c78b8) at ip_input+0x592
> netisr_processqueue(c06c78b8,c069acc0,1,c0648b1f,c27e6d00) at
> netisr_processqueue+0x8e
> swi_net(0,0,c0647164,269,0) at swi_net+0xe9
> ithread_loop(c275d780,e8955d48,c0646f4f,323,0) at ithread_loop+0x172
> fork_exit(c04d1970,c275d780,e8955d48) at fork_exit+0xc6
> fork_trampoline() at fork_trampoline+0x8
> --- trap 0x1, eip = 0, esp = 0xe8955d7c, ebp = 0 ---
> db> show object
> Object 0xc0504cf0: type=0, size=0x7400047b83ffffff, res=-121515895,
> ref=-1265778039, flags=0x27bc
> db> show witness
> Sleep locks:
> 0 ATAPI CD bioqueue lock -- last acquired _at_ /usr/src/sys/dev/ata/atapi-cd.c:1100
> 0 g_xdown -- last acquired _at_ /usr/src/sys/geom/geom_io.c:374
> 3  Giant -- last acquired _at_ /usr/src/sys/vm/vm_fault.c:294
> 4   standard object -- last acquired _at_ /usr/src/sys/vm/vm_object.c:454
> 5    vm object_list -- last acquired _at_ /usr/src/sys/vm/vm_object.c:222
> 12   vm page queue mutex -- last acquired _at_ /usr/src/sys/vm/vm_fault.c:876
> 13    CMAPCADDR12 -- last acquired _at_ /usr/src/sys/i386/i386/pmap.c:2486
> 13    vnode interlock -- last acquired _at_ /usr/src/sys/kern/vfs_subr.c:2159
> 14     spechash -- last acquired _at_ /usr/src/sys/kern/vfs_subr.c:1903
> 14     cdev -- last acquired _at_ /usr/src/sys/kern/kern_conf.c:81
> 14     vnode_free_list -- last acquired _at_ /usr/src/sys/kern/vfs_subr.c:745
> 14     Syncer mtx -- last acquired _at_ /usr/src/sys/kern/vfs_subr.c:1854
> 14     Name Cache -- last acquired _at_ /usr/src/sys/kern/vfs_cache.c:478
> 13    pmap -- last acquired _at_ /usr/src/sys/i386/i386/pmap.c:2685
> 14     uma object -- last acquired _at_ /usr/src/sys/vm/uma_core.c:963
> 14     UMA pcpu -- last acquired _at_ /usr/src/sys/vm/uma_core.c:1800
> 15      KMAP ENTRY -- last acquired _at_ /usr/src/sys/vm/uma_core.c:2224
> 16       UMA zone -- last acquired _at_ /usr/src/sys/vm/uma_core.c:1817
> 4   malloc -- last acquired _at_ /usr/src/sys/kern/kern_malloc.c:588
> 4   struct mount mtx -- last acquired _at_ /usr/src/sys/kern/vfs_subr.c:901
> 13   vnode interlock -- (already displayed)
> 4   bounce pages lock -- last acquired _at_
> /usr/src/sys/i386/i386/busdma_machdep.c:860
> 4   eventhandler -- last acquired _at_ /usr/src/sys/kern/subr_eventhandler.c:213
> 5    eventhandler list -- last acquired _at_ /usr/src/sys/kern/kern_exit.c:199
> 4   UMA lock -- last acquired _at_ /usr/src/sys/vm/uma_core.c:889
> 14   UMA pcpu -- (already displayed)
> 4   random reseed -- last acquired _at_ /usr/src/sys/dev/random/yarrow.c:193
> 4   kobj -- last acquired _at_ /usr/src/sys/kern/subr_kobj.c:298
> 4   kernel linker -- last acquired _at_ /usr/src/sys/kern/kern_linker.c:431
> 4   TID lock -- last acquired _at_ /usr/src/sys/kern/kern_thread.c:206
> 4   GEOM orphanage -- last acquired _at_ /usr/src/sys/geom/geom_event.c:170
> 4   vm86 lock -- last acquired _at_ /usr/src/sys/i386/i386/vm86.c:582
> 4   ithread -- last acquired _at_ /usr/src/sys/kern/kern_intr.c:276
> 4   taskqueue list -- last acquired _at_ /usr/src/sys/kern/subr_taskqueue.c:85
> 4   acpica subsystem lock -- last acquired _at_
> /usr/src/sys/modules/acpi/acpi/../../../dev/acpica/Osd/OsdSynch.c:360
> 5    ACPI semaphore -- last acquired _at_
> /usr/src/sys/modules/acpi/acpi/../../../dev/acpica/Osd/OsdSynch.c:300
> 11   Malloc Stats -- last acquired _at_ /usr/src/sys/kern/kern_malloc.c:185
> 5    taskqueue -- last acquired _at_ /usr/src/sys/kern/subr_taskqueue.c:193
> 14   UMA pcpu -- (already displayed)
> 4   if_cloners lock -- last acquired _at_ /usr/src/sys/net/if_clone.c:199
> 4   rman head -- last acquired _at_ /usr/src/sys/kern/subr_rman.c:111
> 4   arc4_mtx -- last acquired _at_ /usr/src/sys/libkern/arc4random.c:137
> 4   devstat -- last acquired _at_ /usr/src/sys/kern/subr_devstat.c:83
> 4   rman -- last acquired _at_ /usr/src/sys/kern/subr_rman.c:448
> 11   Malloc Stats -- (already displayed)
> 10   system map -- last acquired _at_ /usr/src/sys/vm/vm_kern.c:296
> 11    kmem object -- last acquired _at_ /usr/src/sys/vm/vm_kern.c:398
> 12     vm page queue mutex -- (already displayed)
> 11    kernel object -- last acquired _at_ /usr/src/sys/vm/vm_object.c:454
> 12     vm page queue mutex -- (already displayed)
> 4   sf_buf -- last acquired _at_ /usr/src/sys/i386/i386/vm_machdep.c:674
> 4   bdone lock -- last acquired _at_ /usr/src/sys/kern/vfs_bio.c:3768
> 4   domain list -- last acquired _at_ /usr/src/sys/kern/uipc_domain.c:110
> 4   bpf global lock -- last acquired _at_ /usr/src/sys/net/bpf.c:1446
> 5    bpf interface lock -- last acquired _at_ order list:0
> 6     bpf cdev lock -- last acquired _at_ order list:0
> 4   pbuf mutex -- last acquired _at_ /usr/src/sys/vm/vm_pager.c:414
> 4   ttylist -- last acquired _at_ /usr/src/sys/kern/tty.c:2745
> 11   tty -- last acquired _at_ /usr/src/sys/kern/kern_event.c:1451
> 4   pseudofs -- last acquired _at_ /usr/src/sys/fs/pseudofs/pseudofs_fileno.c:86
> 4   if_clone lock -- last acquired _at_ /usr/src/sys/net/if_clone.c:321
> 4   ACPI task queue -- last acquired _at_
> /usr/src/sys/modules/acpi/acpi/../../../dev/acpica/Osd/OsdSchedule.c:118
> 4   so_glabel -- last acquired _at_ /usr/src/sys/kern/uipc_socket.c:169
> 4   g_disk_done -- last acquired _at_ /usr/src/sys/geom/geom_disk.c:196
> 5    bio queue -- last acquired _at_ /usr/src/sys/geom/geom_io.c:65
> 14   UMA pcpu -- (already displayed)
> 4   lo_mtx -- last acquired _at_ /usr/src/sys/net/if_loop.c:154
> 4   IPFW static rules -- last acquired _at_ /usr/src/sys/netinet/ip_fw2.c:2510
> 4   ATA queue lock -- last acquired _at_ /usr/src/sys/dev/ata/ata-queue.c:172
> 4   pfil_head_mtx -- last acquired _at_ /usr/src/sys/net/pfil.c:81
> 5    pfil_head_list lock -- last acquired _at_ /usr/src/sys/net/pfil.c:218
> 4   buffer daemon lock -- last acquired _at_ /usr/src/sys/kern/vfs_bio.c:401
> 4   dirhash list -- last acquired _at_ /usr/src/sys/ufs/ufs/ufs_dirhash.c:348
> 5    dirhash -- last acquired _at_ /usr/src/sys/ufs/ufs/ufs_dirhash.c:367
> 4   needsbuffer lock -- last acquired _at_ /usr/src/sys/kern/vfs_bio.c:296
> 4   ufs ihash -- last acquired _at_ /usr/src/sys/ufs/ufs/ufs_ihash.c:156
> 13   vnode interlock -- (already displayed)
> 4   mntid -- last acquired _at_ /usr/src/sys/kern/vfs_subr.c:407
> 5    mountlist -- last acquired _at_ /usr/src/sys/kern/vfs_syscalls.c:386
> 4   pseudofs_vncache -- last acquired _at_
> /usr/src/sys/fs/pseudofs/pseudofs_vncache.c:239
> 4   buf queue lock -- last acquired _at_ /usr/src/sys/kern/vfs_bio.c:1505
> 13   vnode interlock -- (already displayed)
> 4   fdesc -- last acquired _at_ /usr/src/sys/kern/kern_descrip.c:1614
> 5    filedesc structure -- last acquired _at_ /usr/src/sys/kern/kern_descrip.c:1356
> 6     devd -- last acquired _at_ /usr/src/sys/kern/subr_bus.c:496
> 9      sellck -- last acquired _at_ /usr/src/sys/kern/sys_generic.c:726
> 6     accept -- last acquired _at_ /usr/src/sys/kern/uipc_socket.c:334
> 7      so_snd -- last acquired _at_ /usr/src/sys/kern/uipc_socket.c:2091
> 8       so_rcv -- last acquired _at_ /usr/src/sys/kern/uipc_socket.c:2092
> 9        radix node head -- last acquired _at_ /usr/src/sys/net/route.c:662
> 10        system map -- (already displayed)
> 10        ifnet -- last acquired _at_ /usr/src/sys/net/if.c:1019
> 10        rtentry -- last acquired _at_ /usr/src/sys/net/rtsock.c:398
> 11         rts_inq -- last acquired _at_ /usr/src/sys/net/netisr.c:229
> 11         Malloc Stats -- (already displayed)
> 14         UMA pcpu -- (already displayed)
> 11         ifaddr -- last acquired _at_ /usr/src/sys/net/route.c:788
> 9        sellck -- (already displayed)
> 9        process lock -- last acquired _at_ /usr/src/sys/kern/kern_descrip.c:1244
> 10        ktrace -- last acquired _at_ /usr/src/sys/kern/kern_fork.c:609
> 10        struct pargs.ref -- last acquired _at_ /usr/src/sys/kern/kern_proc.c:1100
> 10        sigacts -- last acquired _at_ /usr/src/sys/kern/kern_sig.c:294
> 10        session -- last acquired _at_ /usr/src/sys/kern/kern_fork.c:591
> 11         tty -- (already displayed)
> 11         uidinfo hash -- last acquired _at_
> /usr/src/sys/kern/kern_resource.c:1004
> 12          sleep mtxpool -- last acquired _at_ /usr/src/sys/kern/kern_prot.c:1739
> 12          uidinfo struct -- last acquired _at_ order list:0
> 13           allprison -- last acquired _at_ /usr/src/sys/kern/kern_jail.c:460
> 6     pipe mutex -- last acquired _at_ /usr/src/sys/kern/sys_pipe.c:1520
> 7      sigio lock -- last acquired _at_ /usr/src/sys/kern/kern_descrip.c:729
> 8       process group -- last acquired _at_ /usr/src/sys/kern/kern_fork.c:581
> 9        process lock -- (already displayed)
> 4   rtsock route_cb lock -- last acquired _at_ /usr/src/sys/net/rtsock.c:234
> 4   accounting -- last acquired _at_ /usr/src/sys/kern/kern_acct.c:232
> 4   network driver -- last acquired _at_ /usr/src/sys/dev/fxp/if_fxp.c:1755
> 11   Malloc Stats -- (already displayed)
> 5    knlist lock for lockless objects -- last acquired _at_
> /usr/src/sys/kern/kern_event.c:1451
> 5    if send queue -- last acquired _at_ /usr/src/sys/dev/fxp/if_fxp.c:1267
> 10   system map -- (already displayed)
> 4   runningbufspace lock -- last acquired _at_ /usr/src/sys/kern/vfs_bio.c:314
> 4   udp -- last acquired _at_ /usr/src/sys/netinet/udp_usrreq.c:995
> 5    udpinp -- last acquired _at_ /usr/src/sys/netinet/udp_usrreq.c:1001
> 7     so_snd -- (already displayed)
> 4   unp -- last acquired _at_ /usr/src/sys/kern/uipc_usrreq.c:842
> 7    so_snd -- (already displayed)
> 0 g_xup -- last acquired _at_ /usr/src/sys/geom/geom_io.c:428
> 3  Giant -- (already displayed)
> 0 igmp_mtx -- last acquired _at_ /usr/src/sys/netinet/igmp.c:431
> 0 ipqlock -- last acquired _at_ /usr/src/sys/netinet/ip_input.c:1096
> 0 sem -- last acquired _at_ /usr/src/sys/kern/sysv_sem.c:1174
> 0 if_afdata -- last acquired _at_ /usr/src/sys/net/if.c:489
> 0 GEOM topology -- last acquired _at_ /usr/src/sys/geom/geom_event.c:202
> 1  fdc lock -- last acquired _at_ /usr/src/sys/dev/fdc/fdc.c:772
> 2   callout_wait_lock -- last acquired _at_ /usr/src/sys/kern/kern_timeout.c:289
> 1  swapdev -- last acquired _at_ /usr/src/sys/vm/swap_pager.c:2124
> 3  Giant -- (already displayed)
> 0 p_peers -- last acquired _at_ /usr/src/sys/kern/kern_exit.c:243
> 0 ACPI root bus -- last acquired _at_
> /usr/src/sys/modules/acpi/acpi/../../../dev/acpica/acpi.c:832
> 4  rman -- (already displayed)
> 5  ACPI semaphore -- (already displayed)
> 0 ACPI PCI bus methods -- last acquired _at_
> /usr/src/sys/modules/acpi/acpi/../../../dev/acpica/acpi_pcib.c:123
> 1  ACPI PCI link -- last acquired _at_
> /usr/src/sys/modules/acpi/acpi/../../../dev/acpica/acpi_pci_link.c:1061
> 11  Malloc Stats -- (already displayed)
> 5   ACPI semaphore -- (already displayed)
> 2   kernel environment -- last acquired _at_
> /usr/src/sys/kern/kern_environment.c:285
> 14  UMA pcpu -- (already displayed)
> 0 ACPI thermal zone -- last acquired _at_
> /usr/src/sys/modules/acpi/acpi/../../../dev/acpica/acpi_thermal.c:783
> 0 ACPI embedded controller -- last acquired _at_
> /usr/src/sys/modules/acpi/acpi/../../../dev/acpica/acpi_ec.c:302
> 0 ACPI power resources -- last acquired _at_
> /usr/src/sys/modules/acpi/acpi/../../../dev/acpica/acpi_powerres.c:324
> 5  ACPI semaphore -- (already displayed)
> 11 Malloc Stats -- (already displayed)
> 14 UMA pcpu -- (already displayed)
> 0 module subsystem sx lock -- last acquired _at_
> /usr/src/sys/kern/kern_module.c:313
> 0 rawcb -- last acquired _at_ /usr/src/sys/net/raw_usrreq.c:80
> 8  so_rcv -- (already displayed)
> 0 sysctl lock -- last acquired _at_ /usr/src/sys/kern/kern_sysctl.c:1315
> 1  rip -- last acquired _at_ /usr/src/sys/netinet/raw_ip.c:844
> 1  tcp -- last acquired _at_ /usr/src/sys/netinet/tcp_timer.c:138
> 2   tcpinp -- last acquired _at_ order list:0
> 7    so_snd -- (already displayed)
> 1  filelist lock -- last acquired _at_ /usr/src/sys/kern/kern_descrip.c:1330
> 5   filedesc structure -- (already displayed)
> 1  allproc -- last acquired _at_ /usr/src/sys/kern/kern_fork.c:301
> 2   user map -- last acquired _at_ /usr/src/sys/vm/vm_map.c:2997
> 3    Giant -- (already displayed)
> 0 ddp_list_mtx -- last acquired _at_ order list:0
> 1  ddp_mtx -- last acquired _at_ order list:0
> 0 slip_mtx -- last acquired _at_ order list:0
> 1  slip sc_mtx -- last acquired _at_ order list:0
> 0 proctree -- last acquired _at_ /usr/src/sys/kern/tty.c:2027
> 1  allproc -- (already displayed)
> 
> Spin locks:
> 0 ap boot -- last acquired _at_ /usr/src/sys/i386/i386/mp_machdep.c:517
> 1  sio -- last acquired _at_ /usr/src/sys/dev/sio/sio.c:1709
> 2   cy -- last acquired _at_ order list:0
> 3    uart_hwmtx -- last acquired _at_ order list:0
> 4     sabtty -- last acquired _at_ order list:0
> 5      zstty -- last acquired _at_ order list:0
> 6       ng_node -- last acquired _at_ order list:0
> 7        ng_worklist -- last acquired _at_ order list:0
> 8         taskqueue_fast -- last acquired _at_ order list:0
> 9          intr table -- last acquired _at_
> /usr/src/sys/i386/i386/intr_machdep.c:89
> 10          ithread table lock -- last acquired _at_ order list:0
> 11           sleepq chain -- last acquired _at_
> /usr/src/sys/kern/subr_sleepqueue.c:223
> 12            sched lock -- last acquired _at_ /usr/src/sys/kern/sched_4bsd.c:1120
> 13             turnstile chain -- last acquired _at_
> /usr/src/sys/kern/subr_turnstile.c:411
> 14              td_contested -- last acquired _at_ order list:0
> 15               callout -- last acquired _at_ /usr/src/sys/kern/kern_timeout.c:398
> 16                entropy harvest -- last acquired _at_
> /usr/src/sys/dev/random/randomdev_soft.c:304
> 17                 entropy harvest buffers -- last acquired _at_
> /usr/src/sys/dev/random/randomdev_soft.c:313
> 18                  allpmaps -- last acquired _at_
> /usr/src/sys/i386/i386/pmap.c:1127
> 19                   vm page queue free mutex -- last acquired _at_
> /usr/src/sys/vm/vm_page.c:774
> 20                    icu -- last acquired _at_ order list:0
> 21                     smp rendezvous -- last acquired _at_
> /usr/src/sys/i386/i386/pmap.c:585
> 22                      tlb -- last acquired _at_ order list:0
> 23                       clk -- last acquired _at_
> /usr/src/sys/i386/isa/clock.c:404
> 24                        mutex profiling lock -- last acquired _at_ order list:0
> 25                         kse zombie lock -- last acquired _at_ order list:0
> 26                          ALD Queue -- last acquired _at_ order list:0
> 27                           pcicfg -- last acquired _at_
> /usr/src/sys/i386/pci/pci_cfgreg.c:230
> 
> Locks which were never acquired:
> swap_pager swhash
> IPFW dynamic rules
> arp_inq
> tcp_hc_entry
> ip_inq
> pseudofs_fileno
> ppp_softc_list_mtx
> tunmtx
> msq
> semid
> cd9660_ihash
> msdosfs dehash
> strategy
> ACPI global lock
> ACPI cmbat
> ACPI generic battery
> ACPI AC adapter
> ACPI PCI power methods
> ACPI lid
> ACPI CPU
> kqueue order
> jumbo mutex
> encapmtx
> accept_filter_mtx
> securelevel mutex lock
> fifo mutex
> UUID generator mutex lock
> umtx
> protect sysfilt_ops
> phys_pager list
> dev_pager list
> dev_pager create
> swap_pager list
> vm map sleep mutex
> lockmgr
> db> show pciregs
> hostb0_at_pci0:0:0:        class=0x060000 card=0x00000000 chip=0x00091166
> rev=0x05 hdr=0x00
> hostb1_at_pci0:0:1:        class=0x060000 card=0x00000000 chip=0x00091166
> rev=0x05 hdr=0x00
> none0_at_pci0:2:0: class=0x030000 card=0x47568086 chip=0x47561002 rev=0x7a hdr=0x00
> fxp0_at_pci0:3:0:  class=0x020000 card=0x12298086 chip=0x12298086 rev=0x08 hdr=0x00
> pcib1_at_pci0:7:0: class=0x060400 card=0x00000068 chip=0xa5001044 rev=0x02 hdr=0x01
> asr0_at_pci0:7:1:  class=0x0e0001 card=0xc03c1044 chip=0xa5011044 rev=0x02 hdr=0x00
> isab0_at_pci0:15:0:        class=0x060100 card=0x02001166 chip=0x02001166
> rev=0x4f hdr=0x00
> atapci0_at_pci0:15:1:      class=0x01018a card=0x00000000 chip=0x02111166
> rev=0x00 hdr=0x00
> none1_at_pci2:4:0: class=0x010000 card=0x00cf8086 chip=0x00cf9005 rev=0x01 hdr=0x00
> none2_at_pci2:4:1: class=0x010000 card=0x00cf8086 chip=0x00cf9005 rev=0x01 hdr=0x00
> db> show registers
> cs                 0x8
> ds          0xe8950010
> es                0x10
> fs                0x18
> ss                0x10
> eax               0x12
> ecx         0xc0c14000
> edx                  0
> ebx         0xe8955b18
> esp         0xe8955ad4
> ebp         0xe8955adc
> esi                0x1
> edi              0x100
> eip         0xc0504cf0  kdb_enter+0x30
> efl              0x282
> dr0                  0
> dr1                  0
> dr2                  0
> dr3                  0
> dr4         0xffff0ff0
> dr5              0x400
> dr6         0xffff0ff0
> dr7              0x400
> kdb_enter+0x30: leave
> db> show threads
>   100265 (0xc32067d0)  sched_switch(c32067d0,0,1,11d,5aa48b0d) at
> sched_switch+0x180
>   100251 (0xc3204190)  sched_switch(c3204190,0,1,11d,5db1e499) at
> sched_switch+0x180
>   100118 (0xc2bbdc80)  sched_switch(c2bbdc80,0,1,11d,82553467) at
> sched_switch+0x180
>   100158 (0xc2e43c80)  sched_switch(c2e43c80,0,1,11d,5a568cc1) at
> sched_switch+0x180
>   100135 (0xc2e1b7d0)  sched_switch(c2e1b7d0,0,1,11d,43f9759f) at
> sched_switch+0x180
>   100271 (0xc33fe190)  sched_switch(c33fe190,0,1,11d,1dc845c7) at
> sched_switch+0x180
>   100232 (0xc3199320)  sched_switch(c3199320,0,1,11d,e09772f9) at
> sched_switch+0x180
>   100100 (0xc2bbb000) 
> sched_switch(eee41a94,c06c69a0,c06c69a0,437,c064d749) at
> sched_switch+0x180
>   100053 (0xc27e24b0)  sched_switch(c27e24b0,0,1,11d,c2d83d01) at
> sched_switch+0x180
>   100248 (0xc319ac80)  sched_switch(c319ac80,0,1,11d,7d8d3e1b) at
> sched_switch+0x180
>   100279 (0xc33fee10)  sched_switch(c33fee10,0,1,11d,35fbfb91) at
> sched_switch+0x180
>   100195 (0xc30107d0)  sched_switch(c30107d0,0,1,11d,9b3f1175) at
> sched_switch+0x180
>   100054 (0xc27e2640)  sched_switch(c27e2640,0,1,11d,3a14f887) at
> sched_switch+0x180
>   100140 (0xc2e42000)  sched_switch(c2e42000,0,1,11d,c759049f) at
> sched_switch+0x180
>   100254 (0xc3204640)  sched_switch(c3204640,0,1,11d,203fa40f) at
> sched_switch+0x180
>   100257 (0xc3204af0)  sched_switch(c3204af0,0,1,11d,71139bf5) at
> sched_switch+0x180
>   100266 (0xc3206960)  sched_switch(c3206960,0,1,11d,14a393b3) at
> sched_switch+0x180
>   100115 (0xc2bbd7d0)  sched_switch(c2bbd7d0,0,1,11d,3140338b) at
> sched_switch+0x180
>   100319 (0xc3893e10)  sched_switch(c3893e10,0,1,11d,d00e7fff) at
> sched_switch+0x180
>   100290 (0xc3ae4000)  sched_switch(c3ae4000,0,1,11d,f84f391) at
> sched_switch+0x180
>   100247 (0xc319aaf0)  sched_switch(c319aaf0,0,1,11d,6b6ace79) at
> sched_switch+0x180
>   100187 (0xc2fb7af0)  sched_switch(c2fb7af0,0,1,11d,2525f137) at
> sched_switch+0x180
>   100117 (0xc2bbdaf0)  sched_switch(c2bbdaf0,0,1,11d,1064956d) at
> sched_switch+0x180
>   100104 (0xc2bbb640)  sched_switch(c2bbb640,0,1,11d,f4dda92f) at
> sched_switch+0x180
>   100350 (0xc3a88000)  sched_switch(c3a88000,0,1,11d,ec14fe77) at
> sched_switch+0x180
>   100095 (0xc2bb87d0)  sched_switch(c2bb87d0,0,1,11d,ded7426b) at
> sched_switch+0x180
>   100160 (0xc2e46000)  sched_switch(c2e46000,0,1,11d,6a3de8a5) at
> sched_switch+0x180
>   100274 (0xc33fe640)  sched_switch(c33fe640,0,1,11d,de3a3cdf) at
> sched_switch+0x180
>   100310 (0xc3893000)  sched_switch(c3893000,0,1,11d,5fd324ef) at
> sched_switch+0x180
>   100337 (0xc3a83af0)  sched_switch(c3a83af0,0,1,11d,8c4f2c1d) at
> sched_switch+0x180
>   100108 (0xc2bbbc80)  sched_switch(c2bbbc80,0,1,11d,f71adac1) at
> sched_switch+0x180
>   100218 (0xc3057c80)  sched_switch(c3057c80,0,1,11d,3198796b) at
> sched_switch+0x180
>   100153 (0xc2e434b0)  sched_switch(c2e434b0,0,1,11d,76cd2cdb) at
> sched_switch+0x180
>   100291 (0xc3ae4190)  sched_switch(c3ae4190,0,1,11d,68406d3f) at
> sched_switch+0x180
>   100197 (0xc3010af0)  sched_switch(c3010af0,0,1,11d,20da36eb) at
> sched_switch+0x180
>   100270 (0xc33fe000)  sched_switch(c33fe000,0,1,11d,5f3a315) at
> sched_switch+0x180
>   100294 (0xc3ae4640)  sched_switch(c3ae4640,0,1,11d,37dcbad9) at
> sched_switch+0x180
>   100323 (0xc38944b0)  sched_switch(c38944b0,0,1,11d,1b6e368b) at
> sched_switch+0x180
>   100217 (0xc3057af0)  sched_switch(c3057af0,0,1,11d,b13a0819) at
> sched_switch+0x180
>   100156 (0xc2e43960)  sched_switch(c2e43960,0,1,11d,b2fbcc2d) at
> sched_switch+0x180
>   100231 (0xc3199190)  sched_switch(c3199190,0,1,11d,720276ad) at
> sched_switch+0x180
>   100286 (0xc3ae2960)  sched_switch(c3ae2960,0,1,11d,c048be07) at
> sched_switch+0x180
>   100143 (0xc2e424b0)  sched_switch(c2e424b0,0,1,11d,5fae8b1b) at
> sched_switch+0x180
>   100275 (0xc33fe7d0)  sched_switch(c33fe7d0,0,1,11d,77f0f3a3) at
> sched_switch+0x180
>   100101 (0xc2bbb190)  sched_switch(c2bbb190,0,1,11d,a4d35a21) at
> sched_switch+0x180
>   100179 (0xc2fb6e10)  sched_switch(c2fb6e10,0,1,11d,6a2f0e33) at
> sched_switch+0x180
>   100268 (0xc3206c80)  sched_switch(c3206c80,0,1,11d,eca11829) at
> sched_switch+0x180
>   100240 (0xc319a000)  sched_switch(c319a000,0,1,11d,5136c437) at
> sched_switch+0x180
>   100150 (0xc2e43000)  sched_switch(c2e43000,0,1,11d,2d08bb99) at
> sched_switch+0x180
>   100090 (0xc2bb8000)  sched_switch(c2bb8000,0,1,11d,35ede6a7) at
> sched_switch+0x180
>   100205 (0xc30117d0)  sched_switch(c30117d0,0,1,11d,9ef63df5) at
> sched_switch+0x180
>   100136 (0xc2e1b960)  sched_switch(c2e1b960,0,1,11d,a7a83071) at
> sched_switch+0x180
>   100148 (0xc2e42c80)  sched_switch(c2e42c80,0,1,11d,7a8a9915) at
> sched_switch+0x180
>   100139 (0xc2e1be10)  sched_switch(c2e1be10,0,1,11d,7c3a76d3) at
> sched_switch+0x180
>   100169 (0xc2e46e10)  sched_switch(c2e46e10,0,1,11d,d6efc515) at
> sched_switch+0x180
>   100237 (0xc3199af0)  sched_switch(c3199af0,0,1,11d,e07672c9) at
> sched_switch+0x180
>   100234 (0xc3199640)  sched_switch(c3199640,0,1,11d,e7fafd81) at
> sched_switch+0x180
>   100235 (0xc31997d0)  sched_switch(c31997d0,0,1,11d,dac1a0b1) at
> sched_switch+0x180
>   100170 (0xc2fb6000)  sched_switch(c2fb6000,0,1,11d,f5857545) at
> sched_switch+0x180
>   100114 (0xc2bbd640)  sched_switch(c2bbd640,0,1,11d,da2f9ac9) at
> sched_switch+0x180
>   100219 (0xc3057e10)  sched_switch(c3057e10,0,1,11d,5ef6bfe9) at
> sched_switch+0x180
>   100245 (0xc319a7d0)  sched_switch(c319a7d0,0,1,11d,5286fd) at
> sched_switch+0x180
>   100215 (0xc30577d0)  sched_switch(c30577d0,0,1,11d,8ac81441) at
> sched_switch+0x180
>   100178 (0xc2fb6c80)  sched_switch(c2fb6c80,0,1,11d,8b611a95) at
> sched_switch+0x180
>   100066 (0xc27e5960)  sched_switch(c27e5960,0,1,11d,f8ff04b1) at
> sched_switch+0x180
>   100246 (0xc319a960)  sched_switch(c319a960,0,1,11d,303b85b5) at
> sched_switch+0x180
>   100177 (0xc2fb6af0)  sched_switch(c2fb6af0,0,1,11d,cacbc04f) at
> sched_switch+0x180
>   100065 (0xc27e57d0)  sched_switch(c27e57d0,0,1,11d,5d2bec9) at
> sched_switch+0x180
>   100200 (0xc3011000)  sched_switch(c3011000,0,1,11d,c3c865) at
> sched_switch+0x180
>   100106 (0xc2bbb960)  sched_switch(c2bbb960,0,1,11d,dcf621a5) at
> sched_switch+0x180
>   100105 (0xc2bbb7d0)  sched_switch(c2bbb7d0,0,1,11d,60cf4d39) at
> sched_switch+0x180
>   100069 (0xc27e5e10)  sched_switch(c27e5e10,0,1,11d,49383521) at
> sched_switch+0x180
>   100107 (0xc2bbbaf0)  sched_switch(c2bbbaf0,0,1,11d,3c6bcab5) at
> sched_switch+0x180
>   100110 (0xc2bbd000)  sched_switch(c2bbd000,0,1,11d,2d219d87) at
> sched_switch+0x180
>   100067 (0xc27e5af0)  sched_switch(c27e5af0,0,1,11d,e45ff411) at
> sched_switch+0x180
>   100080 (0xc2b65000)  sched_switch(c2b65000,0,1,11d,53ec71a7) at
> sched_switch+0x180
>   100113 (0xc2bbd4b0)  sched_switch(c2bbd4b0,0,1,11d,e062c4db) at
> sched_switch+0x180
>   100089 (0xc2b65e10)  sched_switch(c2b65e10,0,1,11d,63e38f69) at
> sched_switch+0x180
>   100096 (0xc2bb8960)  sched_switch(c2bb8960,0,1,11d,c20f2dbf) at
> sched_switch+0x180
>   100093 (0xc2bb84b0)  sched_switch(c2bb84b0,0,1,11d,f0cf29c5) at
> sched_switch+0x180
>   100073 (0xc2b644b0)  sched_switch(c2b644b0,0,1,11d,5406e9ef) at
> sched_switch+0x180
>   100072 (0xc2b64320)  sched_switch(c2b64320,0,1,11d,78cee013) at
> sched_switch+0x180
>   100071 (0xc2b64190)  sched_switch(c2b64190,0,1,11d,9790d9b7) at
> sched_switch+0x180
>   100039 (0xc27c3e10)  sched_switch(c27c3e10,0,1,11d,96ad7513) at
> sched_switch+0x180
>   100038 (0xc27c3c80)  sched_switch(c27c3c80,0,1,11d,ca744551) at
> sched_switch+0x180
>   100037 (0xc27c3af0)  sched_switch(c27c3af0,0,1,11d,a3d309c5) at
> sched_switch+0x180
>   100036 (0xc27c3960)  sched_switch(c27c3960,0,1,11d,b23a2533) at
> sched_switch+0x180
>   100064 (0xc27e5640)  sched_switch(c27e5640,0,1,11d,9a1f276b) at
> sched_switch+0x180
>   100063 (0xc27e54b0)  sched_switch(c27e54b0,0,1,11d,a08b2329) at
> sched_switch+0x180
>   100062 (0xc27e5320)  sched_switch(c27e5320,0,1,11d,334e4c53) at
> sched_switch+0x180
>   100061 (0xc27e5190)  sched_switch(c27e5190,0,1,11d,278c08d3) at
> sched_switch+0x180
>   100060 (0xc27e5000)  sched_switch(c27e5000,0,1,11d,7bb99f0b) at
> sched_switch+0x180
>   100059 (0xc27e2e10)  sched_switch(c27e2e10,0,1,11d,ebf94e5b) at
> sched_switch+0x180
>   100058 (0xc27e2c80)  sched_switch(c27e2c80,0,1,11d,dfe1de45) at
> sched_switch+0x180
>   100057 (0xc27e2af0)  sched_switch(c27e2af0,0,1,11d,d8b10679) at
> sched_switch+0x180
>   100056 (0xc27e2960)  fork_trampoline() at fork_trampoline
>   100055 (0xc27e27d0)  sched_switch(c27e27d0,0,1,11d,7805ac1b) at
> sched_switch+0x180
>   100025 (0xc27687d0)  fork_trampoline() at fork_trampoline
>   100024 (0xc2768640)  sched_switch(c2768640,0,1,11d,99382d45) at
> sched_switch+0x180
>   100023 (0xc27684b0)  fork_trampoline() at fork_trampoline
>   100049 (0xc27dfe10)  fork_trampoline() at fork_trampoline
>   100048 (0xc27dfc80)  sched_switch(c27dfc80,0,1,11d,f4d93a93) at
> sched_switch+0x180
>   100047 (0xc27dfaf0)  sched_switch(c27dfaf0,0,1,11d,6602877b) at
> sched_switch+0x180
>   100046 (0xc27df960)  sched_switch(c27df960,0,1,11d,303d9b09) at
> sched_switch+0x180
>   100045 (0xc27df7d0)  sched_switch(c27df7d0,0,1,11d,d1480c21) at
> sched_switch+0x180
>   100044 (0xc27df640) 
> kdb_enter(c06497b7,0,c064f89d,e8955b18,c27df640) at kdb_enter+0x30
>   100043 (0xc27df4b0)  fork_trampoline() at fork_trampoline
>   100042 (0xc27df320)  sched_switch(c27df320,0,1,11d,8f05e591) at
> sched_switch+0x180
>   100041 (0xc27df190)  fork_trampoline() at fork_trampoline
>   100040 (0xc27df000)  fork_trampoline() at fork_trampoline
>   100012 (0xc2764320)  sched_switch(c2764320,0,1,11d,ad12d591) at
> sched_switch+0x180
>   100011 (0xc2764190)  fork_trampoline() at fork_trampoline
>   100035 (0xc27c37d0)  fork_trampoline() at fork_trampoline
>   100034 (0xc27c3640)  fork_trampoline() at fork_trampoline
>   100033 (0xc27c34b0)  fork_trampoline() at fork_trampoline
>   100032 (0xc27c3320)  fork_trampoline() at fork_trampoline
>   100031 (0xc27c3190)  fork_trampoline() at fork_trampoline
>   100030 (0xc27c3000)  fork_trampoline() at fork_trampoline
>   100029 (0xc2768e10)  sched_switch(c2768e10,0,1,11d,4e7277ab) at
> sched_switch+0x180
>   100028 (0xc2768c80)  fork_trampoline() at fork_trampoline
>   100027 (0xc2768af0)  fork_trampoline() at fork_trampoline
>   100026 (0xc2768960)  fork_trampoline() at fork_trampoline
>   100000 (0xc275f000)  fork_trampoline() at fork_trampoline
>   100022 (0xc2768320)  sched_switch(c2768320,0,1,11d,ad732327) at
> sched_switch+0x180
>   100021 (0xc2768190)  fork_trampoline() at fork_trampoline
>   100020 (0xc2768000)  fork_trampoline() at fork_trampoline
>   100019 (0xc2764e10)  fork_trampoline() at fork_trampoline
>   100018 (0xc2764c80)  sched_switch(c2764c80,0,1,11d,8991dd45) at
> sched_switch+0x180
>   100017 (0xc2764af0)  fork_trampoline() at fork_trampoline
>   100016 (0xc2764960)  fork_trampoline() at fork_trampoline
>   100015 (0xc27647d0)  fork_trampoline() at fork_trampoline
>   100014 (0xc2764640)  fork_trampoline() at fork_trampoline
>   100013 (0xc27644b0)  fork_trampoline() at fork_trampoline
>   100010 (0xc2764000)  fork_trampoline() at fork_trampoline
>   100009 (0xc275fe10)  fork_trampoline() at fork_trampoline
>   100008 (0xc275fc80)  fork_trampoline() at fork_trampoline
>   100007 (0xc275faf0)  fork_trampoline() at fork_trampoline
>   100006 (0xc275f960)  fork_trampoline() at fork_trampoline
>   100005 (0xc275f7d0)  sched_switch(c275f7d0,0,1,11d,ee0be6c5) at
> sched_switch+0x180
>   100004 (0xc275f640)  sched_switch(c275f640,0,1,117,5f9ce7f9) at
> sched_switch+0x180
>   100003 (0xc275f4b0)  sched_switch(c275f4b0,0,1,117,b7b18581) at
> sched_switch+0x180
>   100002 (0xc275f320)  sched_switch(c275f320,0,1,11d,c07088eb) at
> sched_switch+0x180
>   100001 (0xc275f190)  sched_switch(c275f190,0,1,11d,f5b6edc5) at
> sched_switch+0x180
>        0 (0xc0697020)  sched_switch(c0697020,0,1,11d,704cd037) at
> sched_switch+0x180
> db>show map
> Task map 0xc0504cf0: pmap=0x4c70424, nentries=-1869574000, version=2072190603
> db> show page
> cnt.v_free_count: 23492
> cnt.v_cache_count: 13141
> cnt.v_inactive_count: 124090
> cnt.v_active_count: 180777
> cnt.v_wire_count: 43501
> cnt.v_free_reserved: 583
> cnt.v_free_min: 2507
> cnt.v_free_target: 10611
> cnt.v_cache_min: 10611
> cnt.v_inactive_target: 15916
> db> show cbstat
> tot = 107460 (active = 0, free = 107460 (reserved = 102060, slush = 5400))
> db> show rtc
> 04/09/26 09:22:38, A = 29, B = 42, C = d0
> db> show intrcnt
> irq1: atkbd0            4
> irq4: sio0              273
> irq6: fdc0              10
> irq8: rtc               4186630
> irq13: npx0             1
> irq14: ata0             46
> irq18: fxp0             14933714
> irq23: asr0             100627
> irq31: acpi0            24214
> irq0: clk               3270470
> db> show pcpu
> cpuid        = 0
> curthread    = 0xc27df640: pid 46 "swi1: net"
> curpcb       = 0xe8955da0
> fpcurthread  = none
> idlethread   = 0xc275f640: pid 12 "idle: cpu0"
> APIC ID      = 3
> currentldt   = 0x28
> spin locks held:
> db>
> 
> 
>>INVARIANTS requires the option 'INVARIANT_SUPPORT'.
>>
>>--
>>John Baldwin <jhb_at_FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
>>"Power Users Use the Power to Serve"  =  http://www.FreeBSD.org
>>_______________________________________________
>>freebsd-current_at_freebsd.org mailing list
>>http://lists.freebsd.org/mailman/listinfo/freebsd-current
>>To unsubscribe, send any mail to "freebsd-current-unsubscribe_at_freebsd.org"
>>
> 
> 
> 
> 
Received on Mon Sep 27 2004 - 22:55:59 UTC

This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:38:14 UTC