Opened 7 weeks ago

Closed 7 weeks ago

#15137 closed bug (fixed)

XHCI: Event Data changes broke the boot on Intel x5-E8000

Reported by: TmTFx Owned by: waddlesplash
Priority: normal Milestone: Unscheduled
Component: Drivers/USB/XHCI Version: R1/Development
Keywords: boot-failure Cc:
Blocked By: Blocking:
Has a Patch: no Platform: All

Description

Usb pen with haiku hrev53223 cannot boot hrev53189 works

xhci errors on kdl syslog

Attachments (2)

ofnd4Lk.jpg (2.4 MB) - added by TmTFx 7 weeks ago.
grab1.jpg (2.4 MB) - added by TmTFx 7 weeks ago.

Change History (7)

Changed 7 weeks ago by TmTFx

Attachment: ofnd4Lk.jpg added

Changed 7 weeks ago by TmTFx

Attachment: grab1.jpg added

comment:1 Changed 7 weeks ago by waddlesplash

The PCI ID for XHCI is not included here, but based on the first screenshot, it's "x5-E8000/J3xxx/N3xxx" hardware, which probably implies this XHCI controller: https://certification.ubuntu.com/catalog/component/pci/8086%3A22b5/

Since hrev53189 works but hrev53223 does not, this implies that the Event Data changes or something therein are to blame (possibly relevant commits: hrev53200, hrev53194.)

comment:2 Changed 7 weeks ago by waddlesplash

Component: - GeneralDrivers/USB/XHCI
Keywords: boot-failure added
Owner: changed from nobody to waddlesplash
Summary: hrev53223 won't bootXHCI: Event Data changes broke the boot on Intel x5-E8000

comment:3 Changed 7 weeks ago by waddlesplash

TmTFx reports via IRC that hrev53195 also works.

comment:4 Changed 7 weeks ago by waddlesplash

hrev53220 is apparently the first failing build.

comment:5 Changed 7 weeks ago by waddlesplash

Resolution: fixed
Status: newclosed

Fixed by reverting the offending commit in hrev53231.

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