Date: Thu, 23 Feb 2006 00:59:21 +0000 From: Peter de Rooij <peter@derooij.org> To: freebsd-usb@freebsd.org Subject: usb device detection fails during load; works afterwards Message-ID: <43FD08E9.5060902@derooij.org>
next in thread | raw e-mail | index | archive | help
FreeBSD 6.0 Generic on i386. Symptoms: - during load, no USB devices are detected in most cases. (dmesg for verbose boot below) Randomly (?) USB detection does work at boot and detects all attached devices; say 1 in 10 times. - after load, USB device detection does work fine. - whenever at-load-detection does not work, there is a LONG pause (half a minute or so) right after detection of keyboard, just before the unable to allocate IRQ message for psm0. dmesg extract: ============================================================ Copyright (c) 1992-2005 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 6.0-RELEASE #0: Thu Nov 3 09:36:13 UTC 2005 root@x64.samsco.home:/usr/obj/usr/src/sys/GENERIC : : CPU: Intel(R) Pentium(R) 4 CPU 2.80GHz (2793.01-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0xf34 Stepping = 4 Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> Features2=0x441d<SSE3,RSVD2,MON,DS_CPL,CNTX-ID,<b14>> : : uhci0: <Intel 82801EB (ICH5) USB controller USB-A> port 0x1440-0x145f irq 16 at device 29.0 on pci0 uhci0: Reserved 0x20 bytes for rid 0x20 type 4 at 0x1440 uhci0: [GIANT-LOCKED] usb0: <Intel 82801EB (ICH5) 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 82801EB (ICH5) USB controller USB-B> port 0x1460-0x147f irq 19 at device 29.1 on pci0 uhci1: Reserved 0x20 bytes for rid 0x20 type 4 at 0x1460 uhci1: [GIANT-LOCKED] usb1: <Intel 82801EB (ICH5) 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 uhci2: <Intel 82801EB (ICH5) USB controller USB-C> port 0x1480-0x149f irq 18 at device 29.2 on pci0 uhci2: Reserved 0x20 bytes for rid 0x20 type 4 at 0x1480 uhci2: [GIANT-LOCKED] usb2: <Intel 82801EB (ICH5) USB controller USB-C> on uhci2 usb2: USB revision 1.0 uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub2: 2 ports with 2 removable, self powered ehci0: <EHCI (generic) USB 2.0 controller> mem 0xfc480000-0xfc4803ff irq 23 at device 29.7 on pci0 ehci0: Reserved 0x400 bytes for rid 0x10 type 3 at 0xfc480000 ehci0: [GIANT-LOCKED] usb3: EHCI version 1.0 usb3: wrong number of companions (4 != 3) usb3: companion controllers, 2 ports each: usb0 usb1 usb2 usb3: <EHCI (generic) USB 2.0 controller> on ehci0 usb3: USB revision 2.0 uhub3: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 uhub3: 8 ports with 8 removable, self powered : : pnp_identify: Trying Read_Port at 203 pnp_identify: Trying Read_Port at 243 pnp_identify: Trying Read_Port at 283 pnp_identify: Trying Read_Port at 2c3 pnp_identify: Trying Read_Port at 303 pnp_identify: Trying Read_Port at 343 pnp_identify: Trying Read_Port at 383 pnp_identify: Trying Read_Port at 3c3 PNP Identify complete pnpbios: error 0/82 getting device count/size limit unknown: status reg test failed ff unknown: status reg test failed ff unknown: status reg test failed ff unknown: status reg test failed ff unknown: status reg test failed ff unknown: status reg test failed ff sc: sc0 already exists; skipping it vga: vga0 already exists; skipping it isa_probe_children: disabling PnP devices isa_probe_children: probing non-PnP devices pmtimer0 on isa0 adv0: not probed (disabled) aha0: not probed (disabled) aic0: not probed (disabled) atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0 atkbd0: <AT Keyboard> irq 1 on atkbdc0 atkbd: the current kbd controller command byte 0047 atkbd: keyboard ID 0x41ab (2) kbd0 at atkbd0 kbd0: atkbd0, AT 101/102 (2), config:0x0, flags:0x3d0000 atkbd0: [GIANT-LOCKED] psm0: unable to allocate IRQ bt0: not probed (disabled) cs0: not probed (disabled) ed0: not probed (disabled) fdc0: ic_type 90 part_id 80 fdc0: <Enhanced floppy controller> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 fdc0: ic_type 90 part_id 80 fdc0: [MPSAFE] fdc0: [FAST] fd0: <1440-KB 3.5" drive> on fdc0 drive 0 fe0: not probed (disabled) ie0: not probed (disabled) lnc0: not probed (disabled) ppc0: parallel port found at 0x378 ppc0: using extended I/O port range ppc0: ECP SPP ECP+EPP SPP ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/13 bytes threshold ppbus0: <Parallel port bus> on ppc0 plip0: <PLIP network interface> on ppbus0 plip0: bpf attached lpt0: <Printer> on ppbus0 lpt0: Interrupt-driven port ppi0: <Parallel I/O> on ppbus0 sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> sc0: fb0, kbd0, terminal emulator: sc (syscons terminal) sio0: irq maps: 0x4481 0x4491 0x4481 0x4481 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 sio1: port may not be enabled sio1: irq maps: 0x4481 0x4481 0x4481 0x4481 sio1: probe failed test(s): 0 1 2 4 6 7 9 sio1 failed to probe at port 0x2f8-0x2ff irq 3 on isa0 sio2: not probed (disabled) sio3: not probed (disabled) sn0: not probed (disabled) vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 vt0: not probed (disabled) isa_probe_children: probing PnP devices Device configuration finished. procfs registered : : Trying to mount root from ufs:/dev/ad0s2a start_init: trying /sbin/init ums0: Logitech USB-PS/2 Optical Mouse, rev 2.00/11.10, addr 2, iclass 3/1 ums0: 3 buttons and Z dir. umass0: vendor 0x0930 USB Flash Memory, rev 2.00/1.00, addr 2 umass0:0:0:-1: Attached to scbus0 pass0 at umass-sim0 bus 0 target 0 lun 0 pass0: < USB Flash Memory 1.00> Removable Direct Access SCSI-2 device pass0: Serial Number \^_ pass0: 40.000MB/s transfers GEOM: new disk da0 da0 at umass-sim0 bus 0 target 0 lun 0 da0: < USB Flash Memory 1.00> Removable Direct Access SCSI-2 device da0: Serial Number \^_ da0: 40.000MB/s transfers da0: 489MB (1001472 512 byte sectors: 64H 32S/T 489C) ============================================================ The ums and da0 devices were inserted after logging in (and worked fine). The printer is also USB, and if I power-cycle it, it shows as ulpt0 and unlpt0. (Let me know if I snipped too much above -- cannot imagine:-) I tried the following, with no results - I have added usbd_load="YES" in loader.conf. And ums_load="YES". - I removed a device hint for psm0 in device.hints (I have a USB mouse) - asked this question in freebsd-questions (minus some details) What can I do to force/fix detection at load? Unplugging and plugging my mouse at boot to get it to work is a bit annoying. Cheers, Peter
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?43FD08E9.5060902>