Messages in this thread |  | | | Date | Sat, 03 Dec 2005 09:20:12 +0100 | | From | Patrizio Bassi <> | | Subject | [BUG] 2.6.15-rc4-git1 ehci suspend regression |
Yesterday i wrote i got all my suspend problems fixed in -rc3.
i tried -rc4-git1 and got another problem after suspend.
on resume, i can use no more che ehci device (pci usb card). on -rc3, after resume hotplug could reload device driver, while with rc4 device is no more found, neither after unplug/replug.
infact lsusb shows: Bus 004 Device 001: ID 0000:0000 Bus 003 Device 001: ID 0000:0000 Bus 002 Device 001: ID 0000:0000 Bus 001 Device 001: ID 0000:0000 i have to reboot (usb are built-in) and i can get:
Bus 004 Device 001: ID 0000:0000 Bus 003 Device 001: ID 0000:0000 Bus 002 Device 004: ID 0915:8000 GlobeSpan, Inc. Bus 002 Device 001: ID 0000:0000 Bus 001 Device 001: ID 0000:0000
this is a rc4 regression, i saw Greg posted some patches...
this is the dmesg:
Stopping tasks: ===================| Freeing memory... done (4076 pages freed) ACPI: PCI interrupt for device 0000:00:0d.0 disabled ACPI: PCI interrupt for device 0000:00:0a.2 disabled ACPI: PCI interrupt for device 0000:00:0a.1 disabled ACPI: PCI interrupt for device 0000:00:0a.0 disabled ACPI: PCI interrupt for device 0000:00:09.0 disabled ACPI: PCI interrupt for device 0000:00:04.2 disabled swsusp: Need to copy 7852 pages ACPI: PCI Interrupt 0000:00:04.2[D] -> Link [LNKD] -> GSI 9 (level, low) -> IRQ 9 ACPI: PCI Interrupt 0000:00:09.0[A] -> Link [LNKD] -> GSI 9 (level, low) -> IRQ 9 ACPI: PCI Interrupt 0000:00:09.0[A] -> Link [LNKD] -> GSI 9 (level, low) -> IRQ 9 eth0: Setting promiscuous mode. ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [LNKC] -> GSI 5 (level, low) -> IRQ 5 ACPI: PCI Interrupt 0000:00:0a.1[B] -> Link [LNKD] -> GSI 9 (level, low) -> IRQ 9 ACPI: PCI Interrupt 0000:00:0a.2[C] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11 ehci_hcd 0000:00:0a.2: USB 2.0 started, EHCI 0.95, driver 10 Dec 2004 ACPI: PCI Interrupt 0000:00:0b.0[A] -> Link [LNKB] -> GSI 10 (level, low) -> IRQ 10 ACPI: PCI Interrupt 0000:00:0d.0[A] -> Link [LNKD] -> GSI 9 (level, low) -> IRQ 9 ACPI: PCI Interrupt 0000:00:0d.0[A] -> Link [LNKD] -> GSI 9 (level, low) -> IRQ 9 eth1: Setting promiscuous mode. Restarting tasks... done usb 2-2: new full speed USB device using uhci_hcd and address 3 usb 2-2: device descriptor read/64, error -71 usb 2-2: device descriptor read/64, error -71 usb 2-2: new full speed USB device using uhci_hcd and address 4 usb 2-2: device descriptor read/64, error -71 usb 2-2: device descriptor read/64, error -71 usb 2-2: new full speed USB device using uhci_hcd and address 5 usb 2-2: device not accepting address 5, error -71 usb 2-2: new full speed USB device using uhci_hcd and address 6 usb 2-2: device not accepting address 6, error -71 usb 2-2: new full speed USB device using uhci_hcd and address 7 usb 2-2: device descriptor read/64, error -71 usb 2-2: device descriptor read/64, error -71 usb 2-2: new full speed USB device using uhci_hcd and address 8 usb 2-2: device descriptor read/64, error -71 usb 2-2: device descriptor read/64, error -71 usb 2-2: new full speed USB device using uhci_hcd and address 9 usb 2-2: device not accepting address 9, error -71 usb 2-2: new full speed USB device using uhci_hcd and address 10 usb 2-2: device not accepting address 10, error -71 lspci 00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 03) 00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 03) 00:04.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 02) 00:04.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev 01) 00:04.2 USB Controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev 01) 00:04.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 02) 00:09.0 Ethernet controller: 3Com Corporation 3c905B 100BaseTX [Cyclone] (rev 30) 00:0a.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 50) 00:0a.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 50) 00:0a.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 51) 00:0b.0 Multimedia audio controller: Ensoniq ES1370 [AudioPCI] (rev 01) 00:0d.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado] (rev 74) 01:00.0 VGA compatible controller: ATI Technologies Inc Rage 128 RF/SG AGP
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www.patriziobassi.it
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