Opened 15 years ago
Last modified 6 years ago
#4918 closed bug
USB causing slow boot — at Initial Version
| Reported by: | myob | Owned by: | mmlr |
|---|---|---|---|
| Priority: | normal | Milestone: | R1 |
| Component: | Drivers/USB | Version: | R1/alpha1 |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: | ||
| Platform: | All |
Description
I've an nVidia MPC73 chipset, and having seriously slow boot problems. It was apparent before alpha1, currently using hrev33886 gcc2.
I've tracked it down via the on-screen boot log to be down to the usb/usb_disk drivers. the offending section of syslog is below:
KERN: ahci: ahci_supports_device KERN: usb uhci: no devices found KERN: usb ohci -1: iospace offset: 0xe6106000 KERN: usb ohci -1: smm is in control of the host controller KERN: usb ohci -1: ownership change successful KERN: usb ohci -1: successfully started the controller KERN: usb ehci: no devices found KERN: usb hub 2: port 1: new device connected KERN: usb error control pipe 6: timeout waiting for queued request to complete Last message repeated 2 times KERN: usb error ohci 0: error while setting device address KERN: usb hub 2: port 9: new device connected KERN: usb_disk: device reports a lun count of 3 KERN: usb_disk: vendor_identification "Generic " KERN: usb_disk: product_identification "Flash HS-CF" KERN: usb_disk: product_revision_level "4.55" KERN: usb error ohci 0: td error: 0x00000004 KERN: usb_disk: acquire_sem failed while waiting for data transfer KERN: usb_disk: receiving the command status wrapper failed KERN: usb_disk: command status wrapper is not valid KERN: usb error ohci 0: td error: 0x00000004 KERN: usb_disk: sending the command block wrapper failed KERN: usb_disk: acquire_sem failed while waiting for data transfer KERN: usb error ohci 0: td error: 0x00000004 KERN: usb_disk: acquire_sem failed while waiting for data transfer KERN: usb_disk: command status wrapper is not valid KERN: usb error ohci 0: td error: 0x00000004 KERN: usb_disk: sending the command block wrapper failed KERN: usb_disk: getting inquiry data failed KERN: usb_disk: acquire_sem failed while waiting for data transfer KERN: usb_disk: command status wrapper is not valid KERN: usb error ohci 0: td error: 0x00000004 KERN: usb_disk: sending the command block wrapper failed KERN: usb_disk: failed to initialize logical units KERN: get_boot_partitions(): boot volume message:
I've got a multi-type card reader on the front that I think this is referring to - it usually presents as four devices though.
syslog snippet