Re: [linux-usb-devel] Oops when unplugging a USB2.0 pccard
Oliver Neukum wrote: Hi, this is with 2.6.0-test2, no devices attached to the bus, on UP. Is it a known problem? Regards Oliver Just for the record: I tried this with the latest test3+ patches, and the oops seems gone (as I'd expect). - Dave --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
Re: [linux-usb-devel] Oops when unplugging a USB2.0 pccard
Oliver Neukum wrote: this is with 2.6.0-test2, no devices attached to the bus, on UP. Is it a known problem? No, hadn't seen it -- but then, last time I tried a CardBus adapter it had major PCI problems. It's been quite a while since I've seen those work correctly with 2.5 kernels, maybe since about 2.5.70. If it's working for you even that well, it's significant progress. I'll see if it happens for me in recent test2 kernels. - Dave Aug 1 15:01:45 vermuden kernel: ehci_hcd :02:00.2: stop Aug 1 15:01:45 vermuden kernel: ehci_hcd :02:00.2: reset command park=3 ithresh=63 LReset IAAD Async Periodic period=?? R Aug 1 15:01:45 vermuden kernel: Unable to handle kernel NULL pointer dereference at virtual address 0048 Aug 1 15:01:45 vermuden kernel: printing eip: Aug 1 15:01:45 vermuden kernel: c02ce90a Aug 1 15:01:45 vermuden kernel: *pde = Aug 1 15:01:45 vermuden kernel: Oops: [#1] Aug 1 15:01:45 vermuden kernel: CPU:0 Aug 1 15:01:45 vermuden kernel: EIP:0060:[c02ce90a]Not tainted Aug 1 15:01:45 vermuden kernel: EFLAGS: 00010006 Aug 1 15:01:45 vermuden kernel: EIP is at scan_async+0x3a/0x120 Aug 1 15:01:45 vermuden kernel: eax: ebx: d93ed400 ecx: d93a2868 edx: 0003 Aug 1 15:01:45 vermuden kernel: esi: edi: d93ed400 ebp: d9e38000 esp: d9e39e1c Aug 1 15:01:45 vermuden kernel: ds: 007b es: 007b ss: 0068 Aug 1 15:01:45 vermuden kernel: Process pccardd (pid: 1862, threadinfo=d9e38000 task=d9e3b940) Aug 1 15:01:45 vermuden kernel: Stack: c01892fb d9e39e28 d912b140 d93ed400 dd38cc00 Aug 1 15:01:45 vermuden kernel:d9e38000 c02d0adc d93ed400 d93ed4ac d93ed400 c02d0755 d93ed400 Aug 1 15:01:45 vermuden kernel: dd38ccda d90d68c0 dd38c8f0 dd38cc54 dd38c8f0 dd38cc54 c020aaaf Aug 1 15:01:45 vermuden kernel: Call Trace: Aug 1 15:01:45 vermuden kernel: [c01892fb] sysfs_get_dentry+0x6b/0x80 Aug 1 15:01:45 vermuden kernel: [c02d0adc] ehci_work+0x2c/0xb0 Aug 1 15:01:45 vermuden kernel: [c02d0755] ehci_stop+0xf5/0x200 Aug 1 15:01:45 vermuden kernel: [c020aaaf] kobject_del+0x6f/0x80 Aug 1 15:01:45 vermuden kernel: [c020a85a] unlink+0x7a/0x90 Aug 1 15:01:45 vermuden kernel: [c026a292] device_del+0x62/0xa0 Aug 1 15:01:45 vermuden kernel: [c026a2e0] device_unregister+0x10/0x20 Aug 1 15:01:45 vermuden kernel: [c02bdbe7] usb_disconnect+0x127/0x170 Aug 1 15:01:45 vermuden kernel: [c02c6790] usb_hcd_pci_remove+0xc0/0x1b0 Aug 1 15:01:45 vermuden kernel: [c02184e6] pci_device_remove+0x36/0x40 Aug 1 15:01:45 vermuden kernel: [c026b9a6] device_release_driver+0x66/0x70 Aug 1 15:01:45 vermuden kernel: [c026baee] bus_remove_device+0x5e/0xb0 Aug 1 15:01:45 vermuden kernel: [c026a287] device_del+0x57/0xa0 Aug 1 15:01:45 vermuden kernel: [c026a2e0] device_unregister+0x10/0x20 Aug 1 15:01:45 vermuden kernel: [c0215cab] pci_destroy_dev+0x1b/0x70 Aug 1 15:01:45 vermuden kernel: [c0215ddb] pci_remove_behind_bridge+0x2b/0x40 Aug 1 15:01:45 vermuden kernel: [e5e04358] shutdown_socket+0x88/0x120 [pcmcia_core] Aug 1 15:01:45 vermuden kernel: [e5e049f0] socket_remove+0x10/0x40 [pcmcia_core] Aug 1 15:01:45 vermuden kernel: [e5e04a93] socket_detect_change+0x73/0x80 [pcmcia_core] Aug 1 15:01:45 vermuden kernel: [e5e04c28] pccardd+0x188/0x1b0 [pcmcia_core] Aug 1 15:01:45 vermuden kernel: [c011e090] default_wake_function+0x0/0x30 Aug 1 15:01:45 vermuden kernel: [c010b102] ret_from_fork+0x6/0x14 Aug 1 15:01:45 vermuden kernel: [c011e090] default_wake_function+0x0/0x30 Aug 1 15:01:45 vermuden kernel: [e5e04aa0] pccardd+0x0/0x1b0 [pcmcia_core] Aug 1 15:01:45 vermuden kernel: [c0109245] kernel_thread_helper+0x5/0x10 Aug 1 15:01:45 vermuden kernel: Aug 1 15:01:45 vermuden kernel: Code: 8b 70 48 85 f6 74 76 8b 56 4c 8d 6e 4c 39 ea 74 45 8b 87 20 --- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa0013ave/direct;at.aspnet_072303_01/01 ___ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
[linux-usb-devel] Oops when unplugging a USB2.0 pccard
Hi, this is with 2.6.0-test2, no devices attached to the bus, on UP. Is it a known problem? Regards Oliver Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: device removed! Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: shutdown :02:00.0 urb d9521ec0 pipe 40408180, current status -115 Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.1: device removed! Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.1: shutdown :02:00.1 urb d95219c0 pipe 40408180, current status -115 Aug 1 15:01:45 vermuden kernel: ehci_hcd :02:00.2: device removed Aug 1 15:01:45 vermuden kernel: ehci_hcd :02:00.2: reset command park=3 ithresh=63 LReset IAAD Async Periodic period=?? R Aug 1 15:01:45 vermuden kernel: ehci_hcd :02:00.2: shutdown :02:00.2 urb d9521440 pipe 40408180, current status -115 Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: stop operational controller (disabled) Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: OHCI controller state Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: OHCI 3.15, with legacy support registers Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: control 0x RWE RWC IR HCFS=suspend BLE CLE IE PLE CBSR=3 Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: cmdstatus 0x SOC=3 OCR BLF CLF HCR Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: intrstatus 0x MIE OC RHSC FNO UE RD SF WDH SO Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: intrenable 0x MIE OC RHSC FNO UE RD SF WDH SO Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: ed_periodcurrent Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: ed_controlhead Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: ed_controlcurrent Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: ed_bulkhead Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: ed_bulkcurrent Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: donehead Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: hcca frame #dce7 Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.1: stop operational controller (disabled) Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.1: OHCI controller state Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.1: OHCI 3.15, with legacy support registers Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.1: control 0x RWE RWC IR HCFS=suspend BLE CLE IE PLE CBSR=3 Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.1: cmdstatus 0x SOC=3 OCR BLF CLF HCR Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.1: intrstatus 0x MIE OC RHSC FNO UE RD SF WDH SO Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.1: intrenable 0x MIE OC RHSC FNO UE RD SF WDH SO Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.1: ed_periodcurrent Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.1: ed_controlhead Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.1: ed_controlcurrent Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.1: ed_bulkhead Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.1: ed_bulkcurrent Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.1: donehead Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.1: hcca frame #d85f Aug 1 15:01:45 vermuden kernel: ehci_hcd :02:00.2: stop Aug 1 15:01:45 vermuden kernel: ehci_hcd :02:00.2: reset command park=3 ithresh=63 LReset IAAD Async Periodic period=?? R Aug 1 15:01:45 vermuden kernel: ehci_hcd :02:00.2: irq normal 0 err 0 reclaim 0 (lost 0) Aug 1 15:01:45 vermuden kernel: ehci_hcd :02:00.2: complete 0 unlink 0 Aug 1 15:01:45 vermuden kernel: ehci_hcd :02:00.2: ehci_stop completed status Async Periodic Recl Halt IAA FATAL FLR PCD Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: remove, state 0 Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: roothub graceful disconnect Aug 1 15:01:45 vermuden kernel: usb usb5: USB disconnect, address 1 Aug 1 15:01:45 vermuden kernel: drivers/usb/core/usb.c: nuking urbs assigned to usb5 Aug 1 15:01:45 vermuden kernel: usb usb5: unregistering interfaces Aug 1 15:01:45 vermuden kernel: drivers/usb/core/usb.c: nuking urbs assigned to usb5 Aug 1 15:01:45 vermuden kernel: usb usb5: hcd_unlink_urb d9521ec0 fail -16 Aug 1 15:01:45 vermuden kernel: drivers/usb/core/usb.c: usb_hotplug Aug 1 15:01:45 vermuden kernel: usb usb5: unregistering device Aug 1 15:01:45 vermuden kernel: drivers/usb/core/usb.c: usb_hotplug Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: stop operational controller (disabled) Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: OHCI controller state Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: OHCI 3.15, with legacy support registers Aug 1 15:01:45 vermuden kernel: ohci-hcd :02:00.0: control 0x RWE
