From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from m5-81.163.com (m5-81.163.com [202.108.5.81]) by ozlabs.org (Postfix) with SMTP id BB9AA67C30 for ; Mon, 16 Oct 2006 20:06:36 +1000 (EST) Date: Mon, 16 Oct 2006 17:51:33 +0800 From: "tony" To: "linuxppc-embedded@ozlabs.org" Subject: pci-usb card problem Message-ID: <200610161751272186329@163.com> Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="=====003_Dragon614514446686_=====" List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This is a multi-part message in MIME format. --=====003_Dragon614514446686_===== Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: 7bit hi,all I got a pci to usb card problem this days. env: linux-2.6.17,ppc405ep,bubinga board problem: during boot time,an error show up like this Scanning device for bad blocks Creating 1 MTD partitions on "NAND 8MiB 1,8V 8-bit": 0x00000000-0x00800000 : "NAND simulator partition" ehci_hcd 0000:00:02.2: EHCI Host Controller ehci_hcd 0000:00:02.2: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:02.2: irq 29, io mem 0xbfffff00 ehci_hcd 0000:00:02.2: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 usb usb1: Product: EHCI Host Controller usb usb1: Manufacturer: Linux 2.6.17-rc3 ehci_hcd usb usb1: SerialNumber: 0000:00:02.2 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 4 ports detected USB Universal Host Controller Interface driver v3.0 uhci_hcd 0000:00:02.0: UHCI Host Controller uhci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 2 uhci_hcd 0000:00:02.0: detected 2 ports uhci_hcd 0000:00:02.0: irq 29, io base 0x0000ffe0 usb usb2: Product: UHCI Host Controller usb usb2: Manufacturer: Linux 2.6.17-rc3 uhci_hcd usb usb2: SerialNumber: 0000:00:02.0 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected uhci_hcd 0000:00:02.1: UHCI Host Controller uhci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 3 uhci_hcd 0000:00:02.1: detected 2 ports uhci_hcd 0000:00:02.1: irq 29, io base 0x0000ffc0 usb usb3: Product: UHCI Host Controller usb usb3: Manufacturer: Linux 2.6.17-rc3 uhci_hcd usb usb3: SerialNumber: 0000:00:02.1 usb usb3: configuration #1 chosen from 1 choice hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected Initializing USB Mass Storage driver... usb 1-3: new high speed USB device using ehci_hcd and address 2 usb 1-3: configuration #1 chosen from 1 choice ub(1.2): GetMaxLUN returned 0, using 1 LUNs Oops: kernel access of bad area, sig: 11 [#1] NIP: 00000000 LR: C0170314 CTR: 00000000 REGS: c030bd40 TRAP: 0400 Not tainted (2.6.17-rc3) MSR: 00021030 CR: 42004024 XER: 20000000 TASK = c02c78f8[0] 'swapper' THREAD: c030a000 GPR00: 00000000 C030BDF0 C02C78F8 C75CE800 C75D0A00 00000000 00000008 00000008 GPR08: 00000001 00000000 C75D0A00 C75CE854 22004082 00000000 07FF7F00 00000000 GPR16: 00000001 00000001 FFFFFFFF 007FFF00 07FF2B4C 00000000 C75CE9D4 C016F5C0 GPR24: 00029030 00000000 C75CE960 C75CE9F4 C75CE978 C0330000 00000000 C75CE800 Call Trace: [C030BDF0] [C0330000] (unreliable) [C030BE10] [C01704C8] [C030BE40] [C001F734] [C030BE60] [C001F908] [C030BE90] [C0007CC0] [C030BEA0] [C001F638] [C030BEB0] [C0007C1C] [C030BED0] [C00032F8] [C030BF90] [C000A6B0] [C030BFB0] [C0002358] [C030BFC0] [C030C694] [C030BFF0] [C0002254] Instruction dump: XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX Kernel panic - not syncing: Aiee, killing interrupt handler! <0>Rebooting in 1 seconds.. rarely,it can boot successfully,shows: Initializing USB Mass Storage driver... usb 1-3: new high speed USB device using ehci_hcd and address 2 usb 1-3: Product: USBFlash usb 1-3: Manufacturer: Generic usb 1-3: configuration #1 chosen from 1 choice ub(1.2): Unable to submit GetMaxLUN (-22) usbcore: registered new driver usb-storage USB Mass Storage support registered. TCP bic registered I have tried to configure kernel many times...but the problem still exists.... any advise is appreciated. tony --=====003_Dragon614514446686_===== Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: 7bit
hi,all
    I got a pci to usb card problem this days.
    env: linux-2.6.17,ppc405ep,bubinga board
    problem:
        during boot time,an error show up like this
        Scanning device for bad blocks
Creating 1 MTD partitions on "NAND 8MiB 1,8V 8-bit":
0x00000000-0x00800000 : "NAND simulator partition"
ehci_hcd 0000:00:02.2: EHCI Host Controller
ehci_hcd 0000:00:02.2: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:02.2: irq 29, io mem 0xbfffff00
ehci_hcd 0000:00:02.2: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: Product: EHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.17-rc3 ehci_hcd
usb usb1: SerialNumber: 0000:00:02.2
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
USB Universal Host Controller Interface driver v3.0
uhci_hcd 0000:00:02.0: UHCI Host Controller
uhci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:02.0: detected 2 ports
uhci_hcd 0000:00:02.0: irq 29, io base 0x0000ffe0
usb usb2: Product: UHCI Host Controller
usb usb2: Manufacturer: Linux 2.6.17-rc3 uhci_hcd
usb usb2: SerialNumber: 0000:00:02.0
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
uhci_hcd 0000:00:02.1: UHCI Host Controller
uhci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:02.1: detected 2 ports
uhci_hcd 0000:00:02.1: irq 29, io base 0x0000ffc0
usb usb3: Product: UHCI Host Controller
usb usb3: Manufacturer: Linux 2.6.17-rc3 uhci_hcd
usb usb3: SerialNumber: 0000:00:02.1
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
Initializing USB Mass Storage driver...
usb 1-3: new high speed USB device using ehci_hcd and address 2
usb 1-3: configuration #1 chosen from 1 choice
ub(1.2): GetMaxLUN returned 0, using 1 LUNs
Oops: kernel access of bad area, sig: 11 [#1]
NIP: 00000000 LR: C0170314 CTR: 00000000
REGS: c030bd40 TRAP: 0400   Not tainted  (2.6.17-rc3)
MSR: 00021030 <ME,IR,DR>  CR: 42004024  XER: 20000000
TASK = c02c78f8[0] 'swapper' THREAD: c030a000
GPR00: 00000000 C030BDF0 C02C78F8 C75CE800 C75D0A00 00000000 00000008 00000008
GPR08: 00000001 00000000 C75D0A00 C75CE854 22004082 00000000 07FF7F00 00000000
GPR16: 00000001 00000001 FFFFFFFF 007FFF00 07FF2B4C 00000000 C75CE9D4 C016F5C0
GPR24: 00029030 00000000 C75CE960 C75CE9F4 C75CE978 C0330000 00000000 C75CE800
Call Trace:
[C030BDF0] [C0330000]  (unreliable)
[C030BE10] [C01704C8]
[C030BE40] [C001F734]
[C030BE60] [C001F908]
[C030BE90] [C0007CC0]
[C030BEA0] [C001F638]
[C030BEB0] [C0007C1C]
[C030BED0] [C00032F8]
[C030BF90] [C000A6B0]
[C030BFB0] [C0002358]
[C030BFC0] [C030C694]
[C030BFF0] [C0002254]
Instruction dump:
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
Kernel panic - not syncing: Aiee, killing interrupt handler!
 <0>Rebooting in 1 seconds..
 
rarely,it can boot successfully,shows:
Initializing USB Mass Storage driver...
usb 1-3: new high speed USB device using ehci_hcd and address 2
usb 1-3: Product: USBFlash
usb 1-3: Manufacturer: Generic
usb 1-3: configuration #1 chosen from 1 choice
ub(1.2): Unable to submit GetMaxLUN (-22) 
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
TCP bic registered
 
I have tried to configure kernel many times...but the problem still exists....
any advise is appreciated.
 
 
tony
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