Bug 2272089
Summary: | Fedora Workstation 40 on Raspberry Pi 4b does not boot with USB switch connected | ||
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Product: | [Fedora] Fedora | Reporter: | Brandon Nielsen <nielsenb> |
Component: | uboot-tools | Assignee: | Peter Robinson <pbrobinson> |
Status: | NEW --- | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | medium | Docs Contact: | |
Priority: | unspecified | ||
Version: | 40 | CC: | dan, dennis, jean, jordan, nrevo, ole.d, pbrobinson, pwhalen |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | aarch64 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | --- | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | Type: | --- | |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Brandon Nielsen
2024-03-28 18:33:55 UTC
Okay, I was way off with my initial description. What is really happening is the Pi will not boot if my USB switch is routed to the Pi before power is applied. If I switch the output to the Pi after the U-boot display appears, it boots fine. I can also switch the output to a different device, back to the Pi, and boot will resume normally. I have not tested this with Minimal yet. I believe this is the relevant lsusb output (`sudo lsusb -d 05e3:0610 -v`): Bus 007 Device 042: ID 05e3:0610 Genesys Logic, Inc. Hub Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.10 bDeviceClass 9 Hub bDeviceSubClass 0 [unknown] bDeviceProtocol 1 Single TT bMaxPacketSize0 64 idVendor 0x05e3 Genesys Logic, Inc. idProduct 0x0610 Hub bcdDevice 6.55 iManufacturer 1 GenesysLogic iProduct 2 USB2.1 Hub iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 0x0019 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xe0 Self Powered Remote Wakeup MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 9 Hub bInterfaceSubClass 0 [unknown] bInterfaceProtocol 0 Full speed (or root) hub iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0001 1x 1 bytes bInterval 12 Binary Object Store Descriptor: bLength 5 bDescriptorType 15 wTotalLength 0x002a bNumDeviceCaps 3 USB 2.0 Extension Device Capability: bLength 7 bDescriptorType 16 bDevCapabilityType 2 bmAttributes 0x00000006 BESL Link Power Management (LPM) Supported SuperSpeed USB Device Capability: bLength 10 bDescriptorType 16 bDevCapabilityType 3 bmAttributes 0x00 wSpeedsSupported 0x000e Device can operate at Full Speed (12Mbps) Device can operate at High Speed (480Mbps) Device can operate at SuperSpeed (5Gbps) bFunctionalitySupport 1 Lowest fully-functional device speed is Full Speed (12Mbps) bU1DevExitLat 8 micro seconds bU2DevExitLat 190 micro seconds Container ID Device Capability: bLength 20 bDescriptorType 16 bDevCapabilityType 4 bReserved 0 ContainerID {9f4b56f0-1df6-11e0-ac64-0800200c9a66} Hub Descriptor: bLength 9 bDescriptorType 41 nNbrPorts 4 wHubCharacteristic 0x00e0 Ganged power switching Ganged overcurrent protection TT think time 32 FS bits Port indicators bPwrOn2PwrGood 0 * 2 milli seconds bHubContrCurrent 100 milli Ampere DeviceRemovable 0x00 PortPwrCtrlMask 0xff Hub Port Status: Port 1: 0000.0100 power Port 2: 0000.0100 power Port 3: 0000.0303 lowspeed power enable connect Port 4: 0000.0103 power enable connect Device Status: 0x0001 Self Powered I see the same with Fedora Minimal 40 Beta 1.10. I am almost positive this is a dupe, or at least I have seen the issue mentioned elsewhere, I just can't pull it up right now. It does seem to be a "known issue" in the community: https://forums.raspberrypi.com/viewtopic.php?t=244900 |