Difference between revisions of "CM-T3530: Linux: Known Issues"

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{{IssueCategory|Graphics|
 
{{IssueCategory|Graphics|
 
* LCD display sometimes fails to resume after being blanked
 
* LCD display sometimes fails to resume after being blanked
* Exquisite splashscreen utility conflicts with getty on tty1 and dumps a lot of error messages to the console. These errors can be easily ignored.
+
* The "Exquisite" splashscreen utility conflicts with getty on tty1 and dumps a lot of error messages to the console. These errors can be easily ignored.
 
}}
 
}}
  
 
{{IssueCategory|Peripherals|
 
{{IssueCategory|Peripherals|
* No hotplug on USB ports connected to SB-T35 USB Hub (connector P17)
+
* No hotplug on USB ports connected to SB-T35 USB Hub (connector P17) with default kernel binary
:'''Workaround:''' connect low/full speed USB devices to P17 connector '''before''' booting CM-T3530. Use P21 connector for hotplugable high speed USB devices
+
:'''Workaround 1:''' append '''usbcore.autosuspend <nowiki>=</nowiki> -1''' to the kernel command line
 +
:'''Workaround 2:''' connect low/full speed USB devices to P17 connector '''before''' booting CM-T3530. Use P21 connector for hotplugable high speed USB devices
 
}}
 
}}
  
 
[[Category:Linux|Known issues]]
 
[[Category:Linux|Known issues]]
 
[[Category:CM-T3530|Linux: Known issues]]
 
[[Category:CM-T3530|Linux: Known issues]]

Revision as of 10:15, 17 August 2010

Graphics
  • LCD display sometimes fails to resume after being blanked
  • The "Exquisite" splashscreen utility conflicts with getty on tty1 and dumps a lot of error messages to the console. These errors can be easily ignored.
Peripherals
  • No hotplug on USB ports connected to SB-T35 USB Hub (connector P17) with default kernel binary
Workaround 1: append usbcore.autosuspend = -1 to the kernel command line
Workaround 2: connect low/full speed USB devices to P17 connector before booting CM-T3530. Use P21 connector for hotplugable high speed USB devices