From owner-freebsd-bugs Sat Nov 18 18: 0:10 2000 Delivered-To: freebsd-bugs@freebsd.org Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21]) by hub.freebsd.org (Postfix) with ESMTP id 1207D37B4C5 for ; Sat, 18 Nov 2000 18:00:02 -0800 (PST) Received: (from gnats@localhost) by freefall.freebsd.org (8.9.3/8.9.2) id SAA63495; Sat, 18 Nov 2000 18:00:02 -0800 (PST) (envelope-from gnats@FreeBSD.org) Received: by hub.freebsd.org (Postfix, from userid 32767) id 78F3637B479; Sat, 18 Nov 2000 17:51:28 -0800 (PST) Message-Id: <20001119015128.78F3637B479@hub.freebsd.org> Date: Sat, 18 Nov 2000 17:51:28 -0800 (PST) From: dirkx@webweaving.org To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-1.0 Subject: kern/22953: keu driver throws 'usb error on rx: IOERROR' on moderate load and/or hangs the kernel Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org >Number: 22953 >Category: kern >Synopsis: keu driver throws 'usb error on rx: IOERROR' on moderate load and/or hangs the kernel >Confidential: no >Severity: critical >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Nov 18 18:00:01 PST 2000 >Closed-Date: >Last-Modified: >Originator: Dirk-Willem van Gulik >Release: 5.0-CURRENT cvsup 16/10/2000 >Organization: >Environment: FreeBSD 5.0-CURRENT FreeBSD 5.0-CURRENT #3: Fri Nov 17 05:40:38 PST 2000 root@:/usr/src/sys/compile/RUBBERDUCKY i386 >Description: Though initially fine; throwing any load at a keu (Netgear USB ethernet adaptor EA101) causes it to barf with kue0: usb error on rx: IOERROR (Note: Also seen on 4.1-RELEASE). Unplugging and re-inserting it usually fixes it - though occasionally a hard hang is observed. After two or three re-insertions the machine will hang; Ctrl-Alt-Tab does not work at that point. (But it is with a USB keyboard). On the same hardware aue usb/ethernet controller works fine under similar circumstances. Copyright (c) 1992-2000 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 #3: Fri Nov 17 05:40:38 PST 2000 root@:/usr/src/sys/compile/RUBBERDUCKY Timecounter "i8254" frequency 1193182 Hz CPU: Pentium III/Pentium III Xeon/Celeron (601.06-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x683 Stepping = 3 Features=0x383f9ff real memory = 133103616 (129984K bytes) avail memory = 125616128 (122672K bytes) pnpbios: Bad PnP BIOS data checksum Preloaded elf kernel "kernel" at 0xc03b3000. Pentium Pro MTRR support enabled md0: Malloc disk Using $PIR table, 3 entries at 0xc00f62c0 apm0: on motherboard apm0: found APM BIOS v1.2, connected at v1.2 npx0: on motherboard npx0: INT 16 interface pcib0: at pcibus 0 on motherboard pci0: on pcib0 pci0: at 1.0 irq 11 pcib1: at device 30.0 on pci0 pci1: on pcib1 bktr0: mem 0xe7bff000-0xe7bfffff irq 11 at device 0.0 on pci1 bti2c0: iicbb0: on bti2c0 iicbus0: on iicbb0 master-only smbus0: on bti2c0 bktr0: Intel Smart Video III/VideoLogic Captivator PCI, tuner. pcm0: port 0xcc00-0xcc3f irq 10 at device 3.0 on pci1 isab0: at device 31.0 on pci0 isa0: on isab0 atapci0: port 0xffa0-0xffaf at device 31.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 uhci0: port 0xde00-0xde1f irq 10 at device 31.2 on pci0 usb0: 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 uhub1: Cypress Cypress USB Hub, class 9/1, rev 1.10/0.01, addr 2 uhub1: 4 ports with 4 removable, self powered uhub2: Alps Electric Hub in Apple USB Keyboard, class 9/0, rev 1.10/2.10, addr 3 uhub2: 3 ports with 2 removable, bus powered ukbd0: Alps Electric Apple USB Keyboard, rev 1.10/1.02, addr 4, iclass 3/1 kbd0 at ukbd0 pci0: (vendor=0x8086, dev=0x2413) at 31.3 irq 0 atkbdc0: at port 0x60,0x64 on isa0 fdc0: 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 pmtimer0 on isa0 ppc0: at port 0x378-0x37f irq 7 on isa0 ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/8 bytes threshold plip0: on ppbus0 lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 ad0: 9671MB [19650/16/63] at ata0-master UDMA33 acd0: CDROM at ata1-master using WDMA2 Mounting root from ufs:/dev/ad0s1a WARNING: / was not properly dismounted pid 165 (sendmail), uid 0: exited on signal 11 Old-style KLD file logo_saver found link_elf: symbol makebdev undefined pid 202 (ldconfig), uid 0: exited on signal 11 (core dumped) kue0: NETGEAR NETGEAR EA101 USB Ethernet Adapter , rev 1.00/0.02, addr 5 kue0: Ethernet address: 00:a0:cc:63:9d:b9 >How-To-Repeat: Generally NFS or FTP of a large file will do. >Fix: Unplug and reinsert. >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message