Re: distributed folding client panics -current
This may already be fixed..can you try updating and see if the problem persists? Kris pgp0.pgp Description: PGP signature
Re: distributed folding client panics -current
Kris Kennaway wrote:
--6sX45UoQRIJXqkqR
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This may already be fixed..can you try updating and see if the problem persists?
Yes. I've also had problems with my laptop freezing when using
gtk-gnutella. After the fixes (I'm now at version 1.198 of
tcp_input.c), my laptop takes a lot longer to panic while running
gnutella, but it still happens nonetheless. Here is a little backtrace:
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x20
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc01e3fb6
stack pointer = 0x10:0xcd298a90
frame pointer = 0x10:0xcd298ab4
code segment= base 0x0, limit 0xf, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags= interrupt enabled, resume, IOPL = 0
current process = 12 (swi1: net)
trap number = 12
panic: page fault
syncing disks, buffers remaining... panic: bwrite: buffer is not busy???
Uptime: 48m8s
Dumping 255 MB
ata0: resetting devices ..
done
16[CTRL-C to abort] 32[CTRL-C to abort] [CTRL-C to abort] 48 64 80
96 112 128 144 160 176 192 208 224 240
---
#0 doadump () at ../../../kern/kern_shutdown.c:239
239 dumping++;
(kgdb) where
#0 doadump () at ../../../kern/kern_shutdown.c:239
#1 0xc01ee472 in boot (howto=260) at ../../../kern/kern_shutdown.c:371
#2 0xc01ee6d3 in panic () at ../../../kern/kern_shutdown.c:542
#3 0xc0232a22 in bwrite (bp=0xc7799140) at ../../../kern/vfs_bio.c:795
#4 0xc0234529 in vfs_bio_awrite (bp=0xc7799140) at
../../../kern/vfs_bio.c:1692
#5 0xc02e5fca in ffs_fsync (ap=0xcd298898) at
../../../ufs/ffs/ffs_vnops.c:257
#6 0xc02e50b7 in ffs_sync (mp=0xc25d9600, waitfor=2, cred=0xc0eb5f00,
td=0xc03a6e60)
at vnode_if.h:612
#7 0xc024939b in sync (td=0xc03a6e60, uap=0x0) at
../../../kern/vfs_syscalls.c:138
#8 0xc01ee05c in boot (howto=256) at ../../../kern/kern_shutdown.c:280
#9 0xc01ee6d3 in panic () at ../../../kern/kern_shutdown.c:542
#10 0xc03459f2 in trap_fatal (frame=0xcd298a50, eva=0) at
../../../i386/i386/trap.c:843
#11 0xc03456d2 in trap_pfault (frame=0xcd298a50, usermode=0, eva=32)
at ../../../i386/i386/trap.c:757
#12 0xc03451c0 in trap (frame=
{tf_fs = -1027342312, tf_es = 16, tf_ds = 16, tf_edi =
-1058231728, tf_esi = 0, tf_ebp = -852915532, tf_isp = -852915588,
tf_ebx = -1069851860, tf_edx = -1058231728, tf_ecx = -1034102852, tf_eax
= 1, tf_trapno = 12, tf_err = 0, tf_eip = -1071759434, tf_cs = 8,
tf_eflags = 66050, tf_esp = 16, tf_ss = -1071125744}) at
../../../i386/i386/trap.c:444
#13 0xc0335398 in calltrap () at {standard input}:96
#14 0xc0278859 in tcp_input (m=0xc0ecaa50, off0=20) at
../../../netinet/tcp_input.c:2324
#15 0xc0271736 in ip_input (m=0xc0ed7900) at ../../../netinet/ip_input.c:947
#16 0xc0271822 in ipintr () at ../../../netinet/ip_input.c:965
#17 0xc02626af in swi_net (dummy=0x0) at ../../../net/netisr.c:97
#18 0xc01da321 in ithread_loop (arg=0xc0ec8280) at
../../../kern/kern_intr.c:536
#19 0xc01d9223 in fork_exit (callout=0xc01da150 ithread_loop, arg=0x0,
frame=0x0)
at ../../../kern/kern_fork.c:871
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Re: distributed folding client panics -current
On Sun, 2003-03-02 at 12:25, Donn Miller wrote: Kris Kennaway wrote: --6sX45UoQRIJXqkqR Content-Type: text/plain; charset=us-ascii Content-Disposition: inline This may already be fixed..can you try updating and see if the problem persists? Yes. I've also had problems with my laptop freezing when using gtk-gnutella. After the fixes (I'm now at version 1.198 of tcp_input.c), my laptop takes a lot longer to panic while running gnutella, but it still happens nonetheless. Here is a little backtrace: Fatal trap 12: page fault while in kernel mode fault virtual address = 0x20 fault code= supervisor read, page not present instruction pointer = 0x8:0xc01e3fb6 stack pointer = 0x10:0xcd298a90 frame pointer = 0x10:0xcd298ab4 code segment = base 0x0, limit 0xf, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 12 (swi1: net) trap number = 12 panic: page fault syncing disks, buffers remaining... panic: bwrite: buffer is not busy??? Uptime: 48m8s Dumping 255 MB ata0: resetting devices .. done 16[CTRL-C to abort] 32[CTRL-C to abort] [CTRL-C to abort] 48 64 80 96 112 128 144 160 176 192 208 224 240 snip dump Just chiming in with a me-too, for LimeWire. I also am seeing this problem. I'm cvsupping and rebuilding now, my build is a few days old. Fish To Unsubscribe: send mail to [EMAIL PROTECTED] with unsubscribe freebsd-current in the body of the message
Re: distributed folding client panics -current
On Sun, Mar 02, 2003 at 04:09:34AM -0800, Kris Kennaway wrote: This may already be fixed..can you try updating and see if the problem persists? Kris I got it again right after the client checks for new version. The world is about 1.5hrs old. Attached the kernel dump Jiawei Ye -- Without the userland, the kernel is useless. --inspired by The Tao of ProgrammingCopyright 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... panic: bdwrite: buffer is not busy panic messages: --- Fatal trap 12: page fault while in kernel mode fault virtual address = 0x20 fault code = supervisor read, page not present instruction pointer = 0x8:0xc01b2036 stack pointer = 0x10:0xcd32da90 frame pointer = 0x10:0xcd32dab4 code segment= base 0x0, limit 0xf, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags= interrupt enabled, resume, IOPL = 0 current process = 14 (swi1: net) trap number = 12 panic: page fault syncing disks, buffers remaining... panic: bwrite: buffer is not busy??? Uptime: 10h44m40s Dumping 255 MB ata0: resetting devices .. done 16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 Dump complete Terminate ACPI Automatic reboot in 15 seconds - press a key on the console to abort 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 #0: Sun Mar 2 02:22:20 CST 2003 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/CHIHIRO Preloaded elf kernel /boot/kernel/kernel at 0xc042. Preloaded elf module /boot/kernel/acpi.ko at 0xc04200a8. Timecounter i8254 frequency 1193182 Hz Timecounter TSC frequency 1794555904 Hz CPU: Intel(R) Pentium(R) 4 CPU 1.80GHz (1794.56-MHz 686-class CPU) Origin = GenuineIntel Id = 0xf12 Stepping = 2 Features=0x3febf9ffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM real memory = 268369920 (255 MB) avail memory = 256139264 (244 MB) Allocating major#253 to net Pentium Pro MTRR support enabled Allocating major#252 to pci npx0: math processor on motherboard npx0: INT 16 interface acpi0: AMIINT AMIINT10 on motherboard ACPI-0625: *** Info: GPE Block0 defined as GPE0 to GPE15 ACPI-0625: *** Info: GPE Block1 defined as GPE16 to GPE31 pcibios: BIOS version 2.10 Using $PIR table, 9 entries at 0xc00f7550 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 0x408-0x40b on acpi0 acpi_cpu0: CPU on acpi0 acpi_button0: Power Button on acpi0 pcib0: ACPI Host-PCI bridge port 0xcf8-0xcff on acpi0 pci0: ACPI PCI bus on pcib0 agp0: Intel 82850 host to AGP bridge mem 0xe800-0xebff at device 0.0 on pci0 pcib1: PCIBIOS PCI-PCI bridge at device 1.0 on pci0 pci1: 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 rl0: RealTek 8139 10/100BaseTX port 0xbc00-0xbcff mem 0xefefff00-0xefef irq 10 at device 1.0 on pci2 rl0: Realtek 8139B detected. Warning, this may be unstable in autoselect mode rl0: Ethernet address: 00:40:95:07:53:6b miibus0: MII bus on rl0 rlphy0: RealTek internal media interface on miibus0 rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp0: Intel Pro 10/100B/100+ Ethernet port 0xb800-0xb81f mem 0xefd0-0xefdf,0xe76ff000-0xe76f irq 12 at device 2.0 on pci2 fxp0: Ethernet address 00:90:27:13:a4:48 inphy0: i82555 10/100 media interface on miibus1 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto pcib3: PCI-PCI bridge at device 4.0 on pci2 pci3: PCI bus on pcib3 asr0: Adaptec Caching SCSI RAID mem 0xe400-0xe5ff irq 9 at device 4.1 on pci2 asr0: major=154 asr0: DPT PM1564U3 FW Rev. 3013, 1 channel, 256 CCBs, Protocol I2O isab0: PCI-ISA bridge at device 31.0 on pci0 isa0: ISA bus on isab0 atapci0: Intel ICH2 UDMA100 controller port 0xff00-0xff0f at device 31.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 pci0: serial bus, USB at device 31.2 (no driver attached) pci0: serial bus, SMBus at device 31.3 (no driver attached) pci0: serial bus, USB at device 31.4 (no driver attached) acpi_button1: Sleep Button on acpi0 atkbdc0: Keyboard controller (i8042) port 0x64,0x60 irq 1 on acpi0 fdc0: cmd 3 failed at out byte 1 of 3 sio0 port 0x3f8-0x3ff irq 4 on acpi0 sio0: type 16550A sio1 port 0x2f8-0x2ff irq 3 on acpi0 sio1: type
distributed folding client panics -current
panic: bwrite: buffer is not busy???
panic messages:
---
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x20
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc01b2036
stack pointer = 0x10:0xcd32da90
frame pointer = 0x10:0xcd32dab4
code segment= base 0x0, limit 0xf, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags= interrupt enabled, resume, IOPL = 0
current process = 14 (swi1: net)
trap number = 12
panic: page fault
syncing disks, buffers remaining... panic: bwrite: buffer is not busy???
Uptime: 10h44m40s
Dumping 255 MB
ata0: resetting devices ..
done
16 32 48 64 80 96 112 128 144 160 176 192 208 224 240
---
#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 0xc01bc519 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:371
#2 0xc01bc783 in panic () at /usr/src/sys/kern/kern_shutdown.c:542
#3 0xc0200982 in bwrite (bp=0xc7838668) at /usr/src/sys/kern/vfs_bio.c:795
#4 0xc02023f9 in vfs_bio_awrite (bp=0xc7838668)
at /usr/src/sys/kern/vfs_bio.c:1689
#5 0xc0209daf in vop_stdfsync (ap=0xcd32d888)
at /usr/src/sys/kern/vfs_default.c:755
#6 0xc0180f50 in spec_fsync (ap=0xcd32d888)
at /usr/src/sys/fs/specfs/spec_vnops.c:422
#7 0xc0180428 in spec_vnoperate (ap=0x0)
at /usr/src/sys/fs/specfs/spec_vnops.c:123
#8 0xc026f487 in ffs_sync (mp=0xc25b9a00, waitfor=2, cred=0xc0eb5e80,
td=0xc0316840) at vnode_if.h:612
#9 0xc021720b in sync (td=0xc0316840, uap=0x0)
at /usr/src/sys/kern/vfs_syscalls.c:138
#10 0xc01bc0fc in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:280
#11 0xc01bc783 in panic () at /usr/src/sys/kern/kern_shutdown.c:542
#12 0xc02c9c92 in trap_fatal (frame=0xcd32da50, eva=0)
at /usr/src/sys/i386/i386/trap.c:843
#13 0xc02c9972 in trap_pfault (frame=0xcd32da50, usermode=0, eva=32)
at /usr/src/sys/i386/i386/trap.c:757
#14 0xc02c9460 in trap (frame=
---Type return to continue, or q return to quit---
{tf_fs = -1058209768, tf_es = -852361200, tf_ds = -1071382512, tf_edi = -1
058255824, tf_esi = 0, tf_ebp = -852305228, tf_isp = -852305284, tf_ebx = -10704
44436, tf_edx = -1058255824, tf_ecx = -1014380816, tf_eax = 1, tf_trapno = 12, t
f_err = 0, tf_eip = -1071964106, tf_cs = 8, tf_eflags = 66050, tf_esp = 16, tf_s
s = -1071351664}) at /usr/src/sys/i386/i386/trap.c:444
#15 0xc02b95f8 in calltrap () at {standard input}:96
#16 0xc0242699 in tcp_input (m=0xc0ec4c30, off0=20)
at /usr/src/sys/netinet/tcp_input.c:2324
#17 0xc023bc56 in ip_input (m=0xc0ed7c00)
at /usr/src/sys/netinet/ip_input.c:947
#18 0xc023bd42 in ipintr () at /usr/src/sys/netinet/ip_input.c:965
#19 0xc022d713 in swi_net (dummy=0x0) at /usr/src/sys/net/netisr.c:97
#20 0xc01a8371 in ithread_loop (arg=0xc0ec2100)
at /usr/src/sys/kern/kern_intr.c:536
#21 0xc01a7263 in fork_exit (callout=0xc01a81a0 ithread_loop, arg=0x0,
frame=0x0) at /usr/src/sys/kern/kern_fork.c:871
--
Without the userland, the kernel is useless.
--inspired by The Tao of Programming
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