From owner-freebsd-current  Wed Mar 12 20:12: 2 2003
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Date: Thu, 13 Mar 2003 14:42:29 +1030
From: George Patterson <george@visp.com.au>
To: Richard Arends <richard@unixguru.nl>
Cc: current@FreeBSD.ORG
Subject: Re: Panic after sleep.
Message-Id: <20030313144229.69a54d0b.george@visp.com.au>
In-Reply-To: <20030312095117.X80463@mail.unixguru.nl>
References: <20030312095117.X80463@mail.unixguru.nl>
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I experienced the same problem a couple of weeks ago.

> uname -a
FreeBSD george.spyderweb.com.au 5.0-RELEASE FreeBSD 5.0-RELEASE #0: Thu
Jan 16 22:16:53 GMT 2003   =20
root@hollin.btc.adaptec.com:/usr/obj/usr/src/sys/GENERIC  i386

The kernel panicked and then spontaneously rebooted. I had no time to
record the error message.


Regards
George Patterson


On Wed, 12 Mar 2003 10:01:45 +0100 (CET)
Richard Arends <richard@unixguru.nl> wrote:

> Hello,
>=20
> My laptop paniced when he tried coming back from a sleep. This happens
> a few times a week.
>=20
> [snowlap] /var/crash$ uname -a
> FreeBSD snowlap.unixguru.nl 5.0-CURRENT FreeBSD 5.0-CURRENT #1: Tue
> Mar 11 15:11:05 CET 2003
> root@snowlap.unixguru.nl:/usr/obj/usr/src/sys/SNOWLAP i386
>=20
> Script started on Wed Mar 12 09:42:18 2003
> snowlap# g=07d=07b=07 -k kernel.11-03-2003 vmcore.0
> GNU gdb 5.2.1 (FreeBSD)
> Copyright 2002 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and
> you are welcome to change it and/or distribute copies of it under
> certain conditions. Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB.  Type "show warranty" for
> details. This GDB was configured as "i386-undermydesk-freebsd"...
> ---
> Uptime: 36m36s
> Terminate ACPI
> Rebooting...
> 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 5.0-CURRENT #1: Tue Mar 11 15:11:05 CET 2003
>     root@snowlap.unixguru.nl:/usr/obj/usr/src/sys/SNOWLAP
> Preloaded elf kernel "/boot/kernel/kernel" at 0xc0568000.
> Preloaded elf module "/boot/kernel/acpi.ko" at 0xc05680a8.
> Timecounter "i8254"  frequency 1193182 Hz
> Timecounter "TSC"  frequency 797579512 Hz
> CPU: Intel Pentium III (797.58-MHz 686-class CPU)
>   Origin =3D "GenuineIntel"  Id =3D 0x686  Stepping =3D 6
>   Features=3D0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,
>   MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
> real memory  =3D 401997824 (383 MB)
> avail memory =3D 384536576 (366 MB)
> Pentium Pro MTRR support enabled
> npx0: <math processor> on motherboard
> npx0: INT 16 interface
> acpi0: <TOSHIB 750     > on motherboard
>     ACPI-0625: *** Info: GPE Block0 defined as GPE0 to GPE15
> pcibios: BIOS version 2.10
> Using $PIR table, 7 entries at 0xc00f01c0
> acpi0: power button is handled as a fixed feature programming model.
> Timecounter "ACPI-fast"  frequency 3579545 Hz
> acpi_timer0: <24-bit timer at 3.579545MHz> port 0xee08-0xee0b on acpi0
> acpi_cpu0: <CPU> port 0x530-0x537 on acpi0
> acpi_tz0: <thermal zone> on acpi0
> pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
> pci0: <ACPI PCI bus> on pcib0
> agp0: <Intel 82815 (i815 GMCH) host to PCI bridge> mem
> 0xf0000000-0xf3ffffff at device 0.0 on pci0 pcib1: <ACPI PCI-PCI
> bridge> at device 1.0 on pci0 pci1: <ACPI PCI bus> on pcib1
> pci1: <display, VGA> at device 0.0 (no driver attached)
> pcib2: <ACPI PCI-PCI bridge> at device 30.0 on pci0
> pci2: <ACPI PCI bus> on pcib2
> fxp0: <Intel Pro/100 Ethernet> port 0xdf40-0xdf7f mem
> 0xf7dff000-0xf7dfffff irq 11 at device 8.0 on pci2 fxp0: Ethernet
> address 00:00:39:be:6a:32 inphy0: <i82562ET 10/100 media interface> on
> miibus0 inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
> cbb0: <TI1410 PCI-CardBus Bridge> at device 12.0 on pci2
> cardbus0: <CardBus bus> on cbb0
> pccard0: <16-bit PCCard bus> on cbb0
> pcib2: slot 12 INTA is routed to irq 11
> cbb1: <ToPIC100 PCI-CardBus Bridge> at device 13.0 on pci2
> cardbus1: <CardBus bus> on cbb1
> pccard1: <16-bit PCCard bus> on cbb1
> pcib2: slot 13 INTA is routed to irq 11
> cbb2: <ToPIC100 PCI-CardBus Bridge> at device 13.1 on pci2
> cardbus2: <CardBus bus> on cbb2
> pccard2: <16-bit PCCard bus> on cbb2
> pcib2: slot 13 INTB is routed to irq 11
> isab0: <PCI-ISA bridge> at device 31.0 on pci0
> isa0: <ISA bus> on isab0
> atapci0: <Intel ICH2 UDMA100 controller> port 0xcff0-0xcfff at device
> 31.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0
> ata1: at 0x170 irq 15 on atapci0
> uhci0: <Intel 82801BA/BAM (ICH2) USB controller USB-A> port
> 0xcf80-0xcf9f irq 11 at device 31.2 on pci0 usb0: <Intel 82801BA/BAM
> (ICH2) USB controller USB-A> on uhci0 usb0: USB revision 1.0
> uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub0: 2 ports with 2 removable, self powered
> uhci1: <Intel 82801BA/BAM (ICH2) USB controller USB-B> port
> 0xcf60-0xcf7f irq 11 at device 31.4 on pci0 usb1: <Intel 82801BA/BAM
> (ICH2) USB controller USB-B> on uhci1 usb1: USB revision 1.0
> uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub1: 2 ports with 2 removable, self powered
> pcm0: <Intel 82801BA (ICH2)> port 0xcdc0-0xcdff,0xce00-0xceff irq 11
> at device 31.5 on pci0 pcm0: <unknown ac97 codec> (id=3D0x594d4800)
> pci0: <simple comms> at device 31.6 (no driver attached)
> acpi_lid0: <Control Method Lid Switch> on acpi0
> acpi_cmbat0: <Control method Battery> on acpi0
> acpi_acad0: <AC adapter> on acpi0
> speaker0 port 0x61 on acpi0
> atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
> atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
> kbd0 at atkbd0
> psm0: <PS/2 Mouse> irq 12 on atkbdc0
> psm0: model IntelliMouse, device ID 3
> fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> port
> 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0 fdc0: FIFO enabled, 8 bytes
> threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0
> sio0 port 0x3f8-0x3ff irq 4 on acpi0
> sio0: type 16550A
> ppc0 port 0x778-0x77a,0x378-0x37f irq 7 drq 3 on acpi0
> ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
> ppc0: FIFO with 16/16/15 bytes threshold
> lpt0: <Printer> on ppbus0
> lpt0: Interrupt-driven port
> orm0: <Option ROMs> at iomem 0xe0000-0xeffff,0xc0000-0xcbfff on isa0
> pmtimer0 on isa0
> sc0: <System console> at flags 0x100 on isa0
> sc0: VGA <16 virtual consoles, flags=3D0x300>
> sio1: configured irq 3 not in bitmap of probed irqs 0
> sio1: port may not be enabled
> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on
> isa0 Timecounters tick every 10.000 msec
> IP Filter: v3.4.31 initialized.  Default =3D block all, Logging =3D
> enabled wi0: <WaveLAN/IEEE> at port 0x100-0x13f irq 11 function 0
> config 1 on pccard0 wi0: 802.11 address: 00:02:2d:12:a7:92
> wi0: using Lucent Embedded WaveLAN/IEEE
> wi0: Lucent Firmware: Station (6.14.1)
> wi0: supported rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
> ad0: 19077MB <TOSHIBA MK2016GAP> [38760/16/63] at ata0-master UDMA66
> acd0: CD-RW <TOSHIBA DVD-ROM SD-R2002> at ata1-master PIO4
> pcm0: measured ac97 link rate at 5976 Hz
> Mounting root from ufs:/dev/ad0s1a
> wi0: promiscuous mode enabled
> wi0: promiscuous mode disabled
> lo0: promiscuous mode enabled
> lo0: promiscuous mode disabled
> lo0: promiscuous mode enabled
> lo0: promiscuous mode disabled
> lock order reversal
>  1st 0xc343114c wi (802.11 link layer) @
>  /usr/src/sys/net/if_ieee80211subr.c:239 2nd 0xc04650a0 bpf global
>  lock (bpf global lock) @ /usr/src/sys/net/bpf.c:1360
> Stack backtrace:
> wi0: detached
> wakeup from sleeping state (slept 10:24:51)
> ata0: resetting devices ..
> system power profile changed to 'economy'
> done
> panic: ata_dmasetup: transfer active on this device!
>=20
> syncing disks, buffers remaining... panic: bremfree: bp 0xcae09a38 not
> locked Uptime: 2h56m45s
> Dumping 383 MB
> ata0: resetting devices ..
> done
>  16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 256 272 288 304
>  320 336 352 368
> ---
> #0  doadump () at /usr/src/sys/kern/kern_shutdown.c:239
> 239		dumping++;
> (kgdb) where
> #0  doadump () at /usr/src/sys/kern/kern_shutdown.c:239
> #1  0xc022e017 in boot (howto=3D260) at
> /usr/src/sys/kern/kern_shutdown.c:371#2  0xc022e283 in panic () at
> /usr/src/sys/kern/kern_shutdown.c:542#3  0xc026ff17 in bremfreel
> (bp=3D0xcae09a38) at /usr/src/sys/kern/vfs_bio.c:683#4  0xc026fe85 in
> bremfree (bp=3D0x0) at /usr/src/sys/kern/vfs_bio.c:670#5  0xc0273458 in
> getblk (vp=3D0xc3443000, blkno=3D256128, size=3D16384, slpflag=3D0,
> slptimeo=3D0) at /usr/src/sys/kern/vfs_bio.c:2527#6  0xc027004a in
> breadn (vp=3D0xc3443000, blkno=3D0, size=3D0, rablkno=3D0x0, rabsize=3D0x=
0,
> cnt=3D0, cred=3D0x0, bpp=3D0x0) at /usr/src/sys/kern/vfs_bio.c:741#7=20
> 0xc026fffc in bread (vp=3D0x0, blkno=3D0, size=3D0, cred=3D0x0, bpp=3D0x0=
) at
> /usr/src/sys/kern/vfs_bio.c:723#8  0xc030f473 in ffs_update
> (vp=3D0xc36c5000, waitfor=3D0) at /usr/src/sys/ufs/ffs/ffs_inode.c:102#9=
=20
> 0xc032427f in ffs_fsync (ap=3D0xd79d7838) at
> /usr/src/sys/ufs/ffs/ffs_vnops.c:314#10 0xc03232fe in ffs_sync
> (mp=3D0xc342d000, waitfor=3D2, cred=3D0xc11dce80, td=3D0xc0403200) at
> vnode_if.h:612#11 0xc02852db in sync (td=3D0xc0403200, uap=3D0x0) at
> /usr/src/sys/kern/vfs_syscalls.c:138#12 0xc022dc1c in boot (howto=3D256)
> at /usr/src/sys/kern/kern_shutdown.c:280#13 0xc022e283 in panic () at
> /usr/src/sys/kern/kern_shutdown.c:542#14 0xc0150863 in ata_dmastart
> (atadev=3D0x0, data=3D0x0, count=3D0, dir=3D0) at
> /usr/src/sys/dev/ata/ata-dma.c:254#15 0xc0151b31 in ad_transfer
> (request=3D0xc38dc640) at /usr/src/sys/dev/ata/ata-disk.c:494#16
> 0xc0143719 in ata_start (ch=3D0xc32e4e00) at
> /usr/src/sys/dev/ata/ata-all.c:686#17 0xc01443c7 in ata_reinit
> (ch=3D0xc32e4e00) at /usr/src/sys/dev/ata/ata-all.c:935#18 0xc0142a11 in
> ata_resume (dev=3D0x0) at /usr/src/sys/dev/ata/ata-all.c:301#19
> 0xc0243dcd in bus_generic_resume (dev=3D0x0) at device_if.h:75#20
> 0xc0243dcd in bus_generic_resume (dev=3D0x0) at device_if.h:75#21
> 0xc0243dcd in bus_generic_resume (dev=3D0x0) at device_if.h:75#22
> 0xc054b3aa in ?? ()#23 0xc0243dcd in bus_generic_resume (dev=3D0x0) at
> device_if.h:75#24 0xc0243dcd in bus_generic_resume (dev=3D0x0) at
> device_if.h:75#25 0xc0243dcd in bus_generic_resume (dev=3D0x0) at
> device_if.h:75#26 0xc05455e9 in ?? ()
> #27 0xc0545f45 in ?? ()
> #28 0xc01f63ae in spec_ioctl (ap=3D0x0) at
> /usr/src/sys/fs/specfs/spec_vnops.c:349#29 0xc01f5af8 in
> spec_vnoperate (ap=3D0x0) at /usr/src/sys/fs/specfs/spec_vnops.c:123#30
> 0xc028d7b1 in vn_ioctl (fp=3D0xc37aa7bc, com=3D2147766275,
> data=3D0xd79d7c54, active_cred=3D0xc353a080, td=3D0xc36883c0) at
> vnode_if.h:488#31 0xc0251f29 in ioctl (td=3D0xc36883c0, uap=3D0xd79d7d10)
> at file.h:251#32 0xc037df0e in syscall (frame=3D
>       {tf_fs =3D 47, tf_es =3D 47, tf_ds =3D 47, tf_edi =3D 3, tf_esi =3D=
 3,
>       tf_ebp =3D -1077937176, tf_isp =3D -677544588, tf_ebx =3D 3, tf_edx=
 =3D
>       0, tf_ecx =3D -1077937076, tf_eax =3D 54, tf_trapno =3D 12, tf_err =
=3D
>       2, tf_eip =3D 671820323, tf_cs =3D 31, tf_eflags =3D 531, tf_esp =3D
>       -1077937204, tf_ss =3D 47}) at /usr/src/sys/i386/i386/trap.c:1030
> #33 0xc036dd7d in Xint0x80_syscall () at {standard input}:138
> ---Can't read userspace from dump, or kernel process---
>=20
> (kgdb) quit
> snowlap# ^D=08=08exit
>=20
> Script done on Wed Mar 12 09:45:02 2003
>=20
> Regards,
>=20
> Richard.
>=20
> ----
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>=20
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>=20
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