Kernel panic on connecting usb drive to ASM1042 usb3 controller
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
High
|
Unassigned |
Bug Description
The kernel panics consistenly when connecting a external USB3 drive to the pci-express -> usb3 controller ASM1042 without providing either the external drive or the controller with external power.
This system was running very stable before adding this controller.
System was sadly enough unable to write anything to /var/log/kern.log I have taken pictures of the screen but a lot also scrolls out of view before you can read it.
lspci entry:
05:00.0 USB controller: ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: linux-image-
ProcVersionSign
Uname: Linux 3.11.0-14-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
Date: Fri Dec 6 23:24:09 2013
InstallationDate: Installed on 2013-03-01 (280 days ago)
InstallationMedia: Xubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.1)
MachineType: LENOVO 7470BQ5
MarkForUpload: True
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.116
SourcePackage: linux
UpgradeStatus: Upgraded to saucy on 2013-10-27 (40 days ago)
dmi.bios.date: 03/17/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 6DET42WW (2.06 )
dmi.board.name: 7470BQ5
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 7470BQ5
dmi.product.
dmi.sys.vendor: LENOVO
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