Date: Wed, 8 Dec 1999 04:09:22 -0500 (EST) From: "Matthew N. Dodd" <winter@jurai.net> To: current@freebsd.org Subject: OHCI weirdness? Message-ID: <Pine.BSF.4.20.9912080402070.10542-100000@sasami.jurai.net>
next in thread | raw e-mail | index | archive | help
I get this same panic with both devices I've tried; a Kodak DC265 and a
Sandisk CompactFlash reader. Its not obvious why this is happening (at
least from where I'm sitting.)
Any ideas?
Should I report back with a kernel compiled with OHCI_DEBUG?
Thanks.
...
ohci0: <OPTi 82C861 (FireLink) USB controller> irq 9 at device 11.0 on pci0
usb0: OHCI version 1.0, legacy support
usb0: <OPTi 82C861 (FireLink) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: OPTi OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
panic: ohci_hash_find_td: addr 0x03e7c770 not found
Debugger("panic")
Stopped at Debugger+0x37: movl $0,in_Debugger
db> t
Debugger(c0289aa3) at Debugger+0x37
panic(c029c0c0,3e7c770,c0373cbc,c0225142,c07a5800) at panic+0x74
ohci_hash_find_td(c07a5800,3e7c770,6,c07a5800,2) at ohci_hash_find_td+0x33
ohci_process_done(c07a5800,3e7c7d0,6b9457,c07a5800,c07a6e80) at ohci_process_done+0x1e
ohci_intr1(c07a5800) at ohci_intr1+0x10c
ohci_waitintr(c07a5800,c07a6e80,c07a6e80,c07a6e80,c0373d20) at ohci_waitintr+0x69
ohci_device_ctrl_start(c07a6e80,0,c0373d44,c02277a1,c07a6e80) at ohci_device_ctrl_start+0x2c
ohci_device_ctrl_transfer(c07a6e80,0,c07a6e80,c0373da4,c07a6e80) at ohci_device_ctrl_transfer+0x1e
usbd_transfer(c07a6e80,c0373d74,c0228022,c07a6e80,c07a6e00) at usbd_transfer+0x95
usbd_sync_transfer(c07a6e80,c07a6e00,0,0,ffffffff) at usbd_sync_transfer+0x10
usbd_do_request_flags(c07a6e00,c0373da4,c07a6e34,0,0) at usbd_do_request_flags+0x5e
usbd_do_request(c07a6e00,c0373da4,c07a6e34,1000680,80000) at usbd_do_request+0x15
usbd_get_desc(c07a6e00,1,0,8,c07a6e34) at usbd_get_desc+0x62
usbd_new_device(c07a3000,c07a5800,1,0,1,c07a6fb0) at usbd_new_device+0x10c
uhub_explore(c07a3180,9,0,c07a3400,c0373e3c) at uhub_explore+0x1b3
usb_attach(c07a3200,c07a3200,c0373e54,c0168683,c07a3200) at usb_attach+0xf1
DEVICE_ATTACH(c07a3200,0,c07a5800,c07a3400,c0373e90) at DEVICE_ATTACH+0x33
device_probe_and_attach(c07a3200,9,0,c07a3600,0) at device_probe_and_attach+0x4f
ohci_pci_attach(c07a3400,c07a3400,c0373eb8,c0168683,c07a3400) at ohci_pci_attach+0x2bb
DEVICE_ATTACH(c07a3400,c07a3400,0,c07a3680,c0373ec8) at DEVICE_ATTACH+0x33
device_probe_and_attach(c07a3400) at device_probe_and_attach+0x4f
bus_generic_attach(c07a3600,c07a3600,c0373ef0,c0168683,c07a3600) at bus_generic_attach+0x16
DEVICE_ATTACH(c07a3600,c07a3600,0,c07a3780,c0373f00) at DEVICE_ATTACH+0x33
device_probe_and_attach(c07a3600) at device_probe_and_attach+0x4f
bus_generic_attach(c07a3680,c07a3680,c0373f28,c0168683,c07a3680) at bus_generic_attach+0x16
DEVICE_ATTACH(c07a3680,c07a3680,0,c0517700,c0373f38) at DEVICE_ATTACH+0x33
device_probe_and_attach(c07a3680) at device_probe_and_attach+0x4f
bus_generic_attach(c07a3780,9,c0373f58,c0120bd3,c07a3780) at bus_generic_attach+0x16
nexus_attach(c07a3780,c07a3780,c0373f70,c0168683,c07a3780) at nexus_attach+0xd
DEVICE_ATTACH(c07a3780,c07a3780,c02c37f0,378000,c0373f80) at DEVICE_ATTACH+0x33
device_probe_and_attach(c07a3780) at device_probe_and_attach+0x4f
root_bus_configure(c0517700,c02a22ac,0) at root_bus_configure+0x16
configure(0,371c00,378000,0,c01205c6) at configure+0x37
mi_startup(c0373fb4,ffe,378000,c016d101,c037b000) at mi_startup+0x70
begin() at begin+0x4b
--
| Matthew N. Dodd | '78 Datsun 280Z | '75 Volvo 164E | FreeBSD/NetBSD |
| winter@jurai.net | 2 x '84 Volvo 245DL | ix86,sparc,pmax |
| http://www.jurai.net/~winter | This Space For Rent | ISO8802.5 4ever |
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-current" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?Pine.BSF.4.20.9912080402070.10542-100000>