ohci is loaded before ehci in generic kernel (not all the times)

Bug #344689 reported by inode77
2
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Expired
Undecided
Unassigned

Bug Description

1)
Description: Ubuntu jaunty (development branch)
Release: 9.04
2)
linux-generic:
  Installed: 2.6.28.10.10
  Candidate: 2.6.28.10.10
  Version table:
 *** 2.6.28.10.10 0
        500 http://ch.archive.ubuntu.com jaunty/restricted Packages
        100 /var/lib/dpkg/status
3)
ehci is loaded before ohci
4)
ohci loads before ehci
[ 7.197995] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 7.221139] ohci_hcd 0000:00:15.0: setting latency timer to 64
[ 7.221179] ohci_hcd 0000:00:15.0: OHCI Host Controller
[ 7.221625] ohci_hcd 0000:00:15.0: new USB bus registered, assigned bus number 1
[ 7.221700] ohci_hcd 0000:00:15.0: irq 7, io mem 0xa0020000
[ 7.234964] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 7.234987] Warning! ehci_hcd should always be loaded before uhci_hcd and ohci_hcd, not after
[ 7.318907] usb usb1: configuration #1 chosen from 1 choice
[ 7.319116] hub 1-0:1.0: USB hub found
[ 7.319169] hub 1-0:1.0: 4 ports detected
[ 7.320020] ehci_hcd 0000:00:15.1: setting latency timer to 64
[ 7.320058] ehci_hcd 0000:00:15.1: EHCI Host Controller
[ 7.320459] ehci_hcd 0000:00:15.1: new USB bus registered, assigned bus number 2
[ 7.344467] ehci_hcd 0000:00:15.1: irq 7, io mem 0xa0021000
[ 7.357893] ehci_hcd 0000:00:15.1: USB 2.0 started, EHCI 1.00

HW:
00:01.0 Host bridge: Advanced Micro Devices [AMD] CS5536 [Geode companion] Host Bridge (rev 31)
00:01.2 Entertainment encryption device: Advanced Micro Devices [AMD] Geode LX AES Security Block
00:06.0 Ethernet controller: VIA Technologies, Inc. VT6105M [Rhine-III] (rev 96)
00:07.0 Ethernet controller: VIA Technologies, Inc. VT6105M [Rhine-III] (rev 96)
00:08.0 Ethernet controller: VIA Technologies, Inc. VT6105M [Rhine-III] (rev 96)
00:09.0 Ethernet controller: VIA Technologies, Inc. VT6105M [Rhine-III] (rev 96)
00:11.0 Ethernet controller: Atheros Communications Inc. AR5413 802.11abg NIC (rev 01)
00:14.0 ISA bridge: Advanced Micro Devices [AMD] CS5536 [Geode companion] ISA (rev 03)
00:14.2 IDE interface: Advanced Micro Devices [AMD] CS5536 [Geode companion] IDE (rev 01)
00:15.0 USB Controller: Advanced Micro Devices [AMD] CS5536 [Geode companion] OHC (rev 02)
00:15.1 USB Controller: Advanced Micro Devices [AMD] CS5536 [Geode companion] EHC (rev 02)

Monkey (monkey-libre)
affects: ubuntu → linux (Ubuntu)
Revision history for this message
Jeremy Foshee (jeremyfoshee) wrote :

Hi inode77,

This bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? Can you try with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/lucid.

If it remains an issue, could you run the following command from a Terminal (Applications->Accessories->Terminal). It will automatically gather and attach updated debug information to this report.

apport-collect -p linux 344689

Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results.

Thanks in advance.

[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]

tags: added: needs-kernel-logs
tags: added: needs-upstream-testing
tags: added: kj-triage
Changed in linux (Ubuntu):
status: New → Incomplete
Revision history for this message
Jeremy Foshee (jeremyfoshee) wrote :

This bug report was marked as Incomplete and has not had any updated comments for quite some time. As a result this bug is being closed. Please reopen if this is still an issue in the current Ubuntu release http://www.ubuntu.com/getubuntu/download . Also, please be sure to provide any requested information that may have been missing. To reopen the bug, click on the current status under the Status column and change the status back to "New". Thanks.

[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]

tags: added: kj-expired
Changed in linux (Ubuntu):
status: Incomplete → Expired
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