From owner-freebsd-net  Tue Jul 23  6: 9:17 2002
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Date: Mon, 22 Jul 2002 22:55:51 -0400 (EDT)
From: Wesley Morgan <morganw@chemikals.org>
To: "Jacob S. Barrett" <jbarrett@amduat.net>
Cc: freebsd-net@FreeBSD.ORG
Subject: Re: wi locks up under sustained heavy loads
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Yeah I see this. Have been seeing it for months :) Try disabling
encryption and see what happens...

On Mon, 22 Jul 2002, Jacob S. Barrett wrote:

> Has anyone noticed this behavior before?  When transferring larges files
> (100+ MB) from my laptop to my file server the wi device in my router
> locks up.  If I eject the PCMCIA card from the router and re-insert it,
> after the pccardd detects its removal, it starts working again.  I can
> reproduce this every time I copy large files.
>
> Below is some info on the hardware and the message that I get.  If
> someone has any idea what might be wrong and needs some debug info I can
> try and provide that.
>
> Thanks,
> Jake
>
> router dmesg:
> Copyright (c) 1992-2002 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 4.6-STABLE #5: Tue Jun 18 20:06:27 PDT 2002
>      xxx:/usr/obj/usr/src/sys/xxx
> Timecounter "i8254"  frequency 1193182 Hz
> CPU: Pentium/P54C (90.00-MHz 586-class CPU)
>    Origin = "GenuineIntel"  Id = 0x525  Stepping = 5
>    Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
> real memory  = 50331648 (49152K bytes)
> avail memory = 45772800 (44700K bytes)
> Preloaded elf kernel "kernel" at 0xc0338000.
> Preloaded userconfig_script "/boot/kernel.conf" at 0xc033809c.
> Intel Pentium detected, installing workaround for F00F bug
> md0: Malloc disk
> npx0: <math processor> on motherboard
> npx0: INT 16 interface
> pcib0: <Host to PCI bridge> on motherboard
> pci0: <PCI bus> on pcib0
> isab0: <PCI to ISA bridge (vendor=1004 device=0008)> at device 1.0 on pci0
> isa0: <ISA bus> on isab0
> pci0: <Cirrus Logic GD5430 SVGA controller> at 5.0 irq 9
> atapci0: <CMD 640 ATA controller !WARNING! buggy chip data loss
> possible> irq 14 at device 7.0 on pci0
> atapci0: Busmastering DMA not supported
> atapci0: Busmastering DMA disabled
> orm0: <Option ROM> at iomem 0xc0000-0xc7fff on isa0
> fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
> fdc0: FIFO enabled, 8 bytes threshold
> fd0: <1440-KB 3.5" drive> on fdc0 drive 0
> ata0 at port 0x1f0-0x1f7,0x3f6 irq 14 on isa0
> ata1 at port 0x170-0x177,0x376 irq 15 on isa0
> atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
> atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
> kbd0 at atkbd0
> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
> sc0: <System console> at flags 0x100 on isa0
> sc0: VGA <16 virtual consoles, flags=0x300>
> pcic0: <Ricoh RF5C296> at port 0x3e0 iomem 0xd0000 on isa0
> pcic0: Polling mode
> pccard0: <PC Card bus (classic)> on pcic0
> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
> sio0: type 16550A
> sio1: configured irq 3 not in bitmap of probed irqs 0
> ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
> ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
> lpt0: <Printer> on ppbus0
> lpt0: Interrupt-driven port
> ppi0: <Parallel I/O> on ppbus0
> plip0: <PLIP network interface> on ppbus0
> ed0 at port 0x300-0x31f irq 5 on isa0
> ed0: address 00:c0:a8:08:0e:22, type NE2000 (16 bit)
> lnc0 at port 0x340-0x357 irq 11 drq 3 on isa0
> lnc0: PCnet-ISA address 08:00:09:8f:fc:86
> lnc0: driver is using old-style compatability shims
> sio4: <U.S. Robotics 56K Voice INT> at port 0x2f8-0x2ff irq 3 on isa0
> sio4: type 16550A
> IP packet filtering initialized, divert enabled, rule-based forwarding
> enabled, default to deny, logging limited to 100 packets/entry by default
> IPv6 packet filtering initialized, logging limited to 100 packets/entry
> ad0: 516MB <QUANTUM MAVERICK 540A> [1049/16/63] at ata0-master BIOSPIO
> Mounting root from ufs:/dev/ad0a
> pccard: card inserted, slot 0
> wi0 at port 0x240-0x27f irq 10 slot 0 on pccard0
> wi0: 802.11 address: 00:02:2d:08:63:48
> wi0: using Lucent Technologies, WaveLAN/IEEE
> wi0: Lucent Firmware: Station 8.10.01
>
>
> router messages:
>   /kernel: wi0: watchdog timeout
>   /kernel: wi0: timeout in wi_cmd 0x0002; event status 0x8000
>   /kernel: wi0: timeout in wi_cmd 0x0000; event status 0x8000
>   /kernel: wi0: wi_cmd: busy bit won't clear.
>   /kernel: wi0: wi_cmd: busy bit won't clear.
>   /kernel: wi0: init failed
>   /kernel: wi0: timeout in wi_seek to fc07/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to fc81/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to fc00/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to fc83/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to fc84/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to fc06/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to fc09/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to fc0c/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to fc2d/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to fc04/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to fc02/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to fc03/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to fc0e/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to fc2a/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to fc01/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to fc20/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to fcb1/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to fcb0/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to fc85/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to fc80/0; last status ffff
>   /kernel: wi0: wi_cmd: busy bit won't clear.
>   /kernel: wi0: wi_cmd: busy bit won't clear.
>   /kernel: wi0: failed to allocate 1594 bytes on NIC
>   /kernel: wi0: tx buffer allocation failed
>   /kernel: wi0: wi_cmd: busy bit won't clear.
>   /kernel: wi0: failed to allocate 1594 bytes on NIC
>   /kernel: wi0: mgmt. buffer allocation failed
>   /kernel: wi0: timeout in wi_seek to ffff/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to ffff/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to 0/0; last status ffff
>   /kernel: wi0: timeout in wi_seek to 0/44; last status ffff
>   /kernel: wi0: wi_cmd: busy bit won't clear.
>   /kernel: wi0: xmit failed
>   /kernel: wi0: timeout in wi_seek to fc80/0; last status ffff
>   last message repeated 3 times
>   /kernel: wi0: detached
>   /kernel: pccard: card removed, slot 0
>   /kernel: stray irq 10
>   pccardd[49]: wi0: Lucent Technologies (WaveLAN/IEEE) removed.
>   routed[77]: IP_DROP_MEMBERSHIP ALLHOSTS: Can't assign requested address
>   dhcpd: receive_packet failed on wi0: Device not configured
>   last message repeated 4 times
>   dhcpd: receive_packet failed on wi0: Device not configured
>   last message repeated 3617 times
>   /kernel: pccard: card inserted, slot 0
>   pccardd[49]: Card "Lucent Technologies"("WaveLAN/IEEE") [Version
> 01.01] [] matched "Lucent Technologies" ("WaveLAN/IEEE") [(null)] [(null)]
>   /kernel: wi0 at port 0x240-0x27f irq 10 slot 0 on pccard0
>   /kernel: wi0: 802.11 address: 00:02:2d:08:63:48
>   /kernel: wi0: using Lucent Technologies, WaveLAN/IEEE
>   /kernel: wi0: Lucent Firmware: Station 8.10.01
>   pccardd[49]: wi0: Lucent Technologies (WaveLAN/IEEE) inserted.
>
>
>
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>

-- 
                                           _ __ ___ ____  ___ ___ ___
          Wesley N Morgan                       _ __ ___ | _ ) __|   \
          morganw@chemikals.org                     _ __ | _ \._ \ |) |
          FreeBSD: The Power To Serve                  _ |___/___/___/
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