Hello, I'm getting the following messages on my console with a compile from today's (Nov 14, 2003) sources: Nov 14 19:38:26 syslogd: /var/log/debug.log: No such file or directory Nov 14 19:38:26 cosmin syslogd: kernel boot file is /boot/kernel/kernel checking stopevent 2 with the following non-sleepable locks held: exclusive sleep mutex sigacts r = 0 (0xc1cb8aa8) locked _at_ /usr/src/sys/kern/kern_synch.c:293 Debugger("witness_warn") Stopped at Debugger+0x54: xchgl %ebx,in_Debugger.0 db> trace Debugger(c0675228,c93f4b88,1,c93f4b84,0) at Debugger+0x54 witness_warn(5,c1c0fcc8,c068d494,2,c06f37a0) at witness_warn+0x19f issignal(c1bb8dc0,2,c068fc5b,bd,c1c0fcc8) at issignal+0x16b cursig(c1bb8dc0,0,c0690152,125,1) at cursig+0xe8 msleep(c1c0fc5c,c1c0fcc8,15c,c068fb80,0) at msleep+0x631 wait1(c1bb8dc0,c93f4d10,0,c93f4d40,c065bca0) at wait1+0x990 wait4(c1bb8dc0,c93f4d10,c06a868e,3ee,4) at wait4+0x20 syscall(2f,2f,2f,bfbfeec0,bfbfeec0) at syscall+0x2e0 Xint0x80_syscall() at Xint0x80_syscall+0x1d --- syscall (7, FreeBSD ELF32, wait4), eip = 0x280d0b1f, esp = 0xbfbfe84c, ebp = 0xbfbfe868 --- db> Also, if I don't have debug.witness_ddb=1, I get the following messages: checking stopevent 2 with the following non-sleepable locks held: exclusive sleep mutex sigacts r = 0 (0xc1cbdaa8) locked _at_ /usr/src/sys/kern/kern_synch.c:293 checking stopevent 2 with the following non-sleepable locks held: exclusive sleep mutex sigacts r = 0 (0xc1cbdaa8) locked _at_ /usr/src/sys/kern/subr_trap.c:260 checking stopevent 2 with the following non-sleepable locks held: exclusive sleep mutex sigacts r = 0 (0xc1cbdaa8) locked _at_ /usr/src/sys/kern/subr_trap.c:260 I will also try to buildworld and installworld using the same sources, maybe that will fix it. If you need more information please ask. Here is the full dmesg: Copyright (c) 1992-2003 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 5.1-CURRENT #10: Fri Nov 14 18:35:12 CST 2003 root_at_cosmin.phy.uic.edu:/usr/obj/usr/src/sys/GALAXY Preloaded elf kernel "/boot/kernel/kernel" at 0xc07cf000. Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: AMD Athlon(tm) Processor (1100.05-MHz 686-class CPU) Origin = "AuthenticAMD" Id = 0x671 Stepping = 1 Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR> AMD Features=0xc0480000<MP,AMIE,DSP,3DNow!> real memory = 134217728 (128 MB) avail memory = 125054976 (119 MB) Pentium Pro MTRR support enabled npx0: [FAST] npx0: <math processor> on motherboard npx0: INT 16 interface pcibios: BIOS version 2.10 Using $PIR table, 7 entries at 0xc00fdc90 pcib0: <Host to PCI bridge> at pcibus 0 on motherboard pci0: <PCI bus> on pcib0 pci_cfgintr: 0:8 INTA BIOS irq 10 pci_cfgintr: 0:9 INTA BIOS irq 7 pci_cfgintr: 0:9 INTB BIOS irq 11 pci_cfgintr: 0:9 INTC BIOS irq 5 pci_cfgintr: 0:10 INTA BIOS irq 11 pcib1: <PCI-PCI bridge> at device 1.0 on pci0 pci1: <PCI bus> on pcib1 pci_cfgintr: 0:1 INTA routed to irq 10 pcib1: slot 0 INTA is routed to irq 10 CPU: AMD Athlon(tm) Processor (1100.05-MHz 686-class CPU) Origin = "AuthenticAMD" Id = 0x671 Stepping = 1 Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR> AMD Features=0xc0480000<MP,AMIE,DSP,3DNow!> real memory = 134217728 (128 MB) avail memory = 125054976 (119 MB) Pentium Pro MTRR support enabled npx0: [FAST] npx0: <math processor> on motherboard npx0: INT 16 interface pcibios: BIOS version 2.10 Using $PIR table, 7 entries at 0xc00fdc90 pcib0: <Host to PCI bridge> at pcibus 0 on motherboard pci0: <PCI bus> on pcib0 pci_cfgintr: 0:8 INTA BIOS irq 10 pci_cfgintr: 0:9 INTA BIOS irq 7 pci_cfgintr: 0:9 INTB BIOS irq 11 pci_cfgintr: 0:9 INTC BIOS irq 5 pci_cfgintr: 0:10 INTA BIOS irq 11 pcib1: <PCI-PCI bridge> at device 1.0 on pci0 pci1: <PCI bus> on pcib1 pci_cfgintr: 0:1 INTA routed to irq 10 pcib1: slot 0 INTA is routed to irq 10 pci1: <display, VGA> at device 0.0 (no driver attached) isab0: <PCI-ISA bridge> at device 7.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <VIA 82C686A UDMA66 controller> port 0xc000-0xc00f at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata0: [MPSAFE] ata1: at 0x170 irq 15 on atapci0 ata1: [MPSAFE] nge0: <National Semiconductor Gigabit Ethernet> port 0xcc00-0xccff mem 0xdc005000-0xdc005fff irq 10 at device 8.0 on pci0 nge0: Ethernet address: 00:50:ba:39:06:d6 miibus0: <MII bus> on nge0 nsgphy0: <DP83861 10/100/1000 media interface> on miibus0 nsgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto uhci0: <VIA 83C572 USB controller> port 0xd000-0xd01f irq 7 at device 9.0 on pci0 usb0: <VIA 83C572 USB controller> on uhci0 usb0: USB revision 1.0 uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhub0: port error, restarting port 1 uhub0: port error, giving up port 1 uhub0: port error, restarting port 2 uhub0: port error, giving up port 2 uhci1: <VIA 83C572 USB controller> port 0xd400-0xd41f irq 11 at device 9.1 on pci0 usb1: <VIA 83C572 USB controller> on uhci1 usb1: USB revision 1.0 uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered uhub1: port error, restarting port 1 uhub1: port error, giving up port 1 uhub1: port error, restarting port 2 uhub1: port error, giving up port 2 pci0: <serial bus, USB> at device 9.2 (no driver attached) atapci1: <Promise PDC20269 UDMA133 controller> port 0xe800-0xe80f,0xe400-0xe403,0xe000-0xe007,0xdc00-0xdc03,0xd800-0xd807 mem 0xdc000000-0xdc003fff irq 11 at device 10.0 on pci0 atapci1: [MPSAFE] ata2: at 0xd800 on atapci1 ata2: [MPSAFE] ata3: at 0xe000 on atapci1 ata3: [MPSAFE] orm0: <Option ROMs> at iomem 0xc8000-0xca7ff,0xc0000-0xc7fff on isa0 atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0 atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0 kbd0 at atkbd0 psm0: failed to get data. psm0: <PS/2 Mouse> irq 12 on atkbdc0 psm0: model IntelliMouse, device ID 3 fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> at port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on isa0 fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 ppc0: parallel port not found. sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x100> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A, console sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 unknown: <PNP0303> can't assign resources (port) unknown: <PNP0f13> can't assign resources (irq) unknown: <PNP0700> can't assign resources (port) unknown: <PNP0501> can't assign resources (port) unknown: <PNP0501> can't assign resources (port) Timecounter "TSC" frequency 1100046119 Hz quality 800 Timecounters tick every 10.000 msec ipfw2 initialized, divert enabled, rule-based forwarding enabled, default to acc ept, logging disabled GEOM: create disk ad0 dp=0xc1c53c60 ad0: 19092MB <WDC WD200BB-32CFC0> [38792/16/63] at ata0-master UDMA66 acd0: DVDROM <DVD-ROM DDU1621> at ata1-slave PIO4 GEOM: create disk ad4 dp=0xc1c53a60 ad4: 29196MB <SAMSUNG SV3064D> [59320/16/63] at ata2-master UDMA66 Mounting root from ufs:/dev/ad0s1a Loading configuration files. 00400 reject tcp from any to any dst-port 161 via sis0 Entropy harvesting: interrupts ethernet point_to_point. kernel dumps on /dev/ad0s1b swapon: adding /dev/ad0s1b as swap device Starting file system checks: /dev/ad0s1a: FILE SYSTEM CLEAN; SKIPPING CHECKS /dev/ad0s1a: clean, 9028 free (372 frags, 1082 blocks, 0.6% fragmentation) /dev/ad0s1e: DEFER FOR BACKGROUND CHECKING /dev/ad0s1d: DEFER FOR BACKGROUND CHECKING /dev/ad4s1: DEFER FOR BACKGROUND CHECKING /dev/ad0s1f: FILE SYSTEM CLEAN; SKIPPING CHECKS /dev/ad0s1f: clean, 1965768 free (79008 frags, 23584W5 blocks, 0.9% fAragmentation) RNING: /tmp was not properly dismounted WARNING: /var was not properly dismounted /var: superblock summary recomputed WARNING: /mnt/ftp was not properly dismounted debug.witness_ddb: 0 -> 1 Setting hostname: cosmin.phy.uic.edu. nge0: gigabit link up lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384 inet 127.0.0.1 netmask 0xffffff00 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2 nge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 options=13<RXCSUM,TXCSUM,VLAN_HWTAGGING> inet 131.193.192.26 netmask 0xffffff00 broadcast 131.193.192.255 inet6 fe80::250:baff:fe39:6d6%nge0 prefixlen 64 tentative scopeid 0x1 ether 00:50:ba:39:06:d6 media: Ethernet autoselect (none) status: no carrier 00400 reject tcp from any to any dst-port 161 via sis0 db> panic panic: from debugger syncing disks, buffers remaining... 453 453 453 453 453 453 453 453 453 453 453 453 453 453 453 453 453 453 453 453 giving up on 409 buffers Uptime: 7s Dumping 128 MB 16 32 48 64 80 96 112 Dump complete Flushed all rules. 00100 allow ip from any to any via lo0 00200 deny ip from any to 127.0.0.0/8 00300 deny ip from 127.0.0.0/8 to any 65000 allow ip from any to any Firewall rules loaded, starting divert daemons:. net.inet.ip.fw.enable: 1 -> 1 add net default: gateway 131.193.192.1 Additional routing options:. hw.bus.devctl_disable: 0 -> 1 Mounting NFS file systems:. Starting syslogd. Nov 14 19:38:26 syslogd: /var/log/debug.log: No such file or directory Nov 14 19:38:26 cosmin syslogd: kernel boot file is /boot/kernel/kernel checking stopevent 2 with the following non-sleepable locks held: exclusive sleep mutex sigacts r = 0 (0xc1cb8aa8) locked _at_ /usr/src/sys/kern/kern_synch.c:293 Debugger("witness_warn") Stopped at Debugger+0x54: xchgl %ebx,in_Debugger.0 db> trace Debugger(c0675228,c93f4b88,1,c93f4b84,0) at Debugger+0x54 witness_warn(5,c1c0fcc8,c068d494,2,c06f37a0) at witness_warn+0x19f issignal(c1bb8dc0,2,c068fc5b,bd,c1c0fcc8) at issignal+0x16b cursig(c1bb8dc0,0,c0690152,125,1) at cursig+0xe8 msleep(c1c0fc5c,c1c0fcc8,15c,c068fb80,0) at msleep+0x631 wait1(c1bb8dc0,c93f4d10,0,c93f4d40,c065bca0) at wait1+0x990 wait4(c1bb8dc0,c93f4d10,c06a868e,3ee,4) at wait4+0x20 syscall(2f,2f,2f,bfbfeec0,bfbfeec0) at syscall+0x2e0 Xint0x80_syscall() at Xint0x80_syscall+0x1d --- syscall (7, FreeBSD ELF32, wait4), eip = 0x280d0b1f, esp = 0xbfbfe84c, ebp = 0xbfbfe868 --- db> Cosmin StroeReceived on Fri Nov 14 2003 - 17:15:27 UTC
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