[Bug 1034781] Re: kernel hangs with earlyprintk on highbank

2012-08-20 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 3.5.0-11.11 --- linux (3.5.0-11.11) quantal-proposed; urgency=low [ Andy Whitcroft ] * [Config] enable CONFIG_X86_X32=y [ Cypress Semiconductor Corporation ] * SAUCE: input: Cypress PS/2 Trackpad mouse driver - LP: #978807 * S

[Bug 1034781] Re: kernel hangs with earlyprintk on highbank

2012-08-15 Thread Tim Gardner
** Also affects: linux (Ubuntu Quantal) Importance: High Assignee: Li Li (lli5) Status: In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1034781 Title: kernel hangs with earl

[Bug 1034781] Re: kernel hangs with earlyprintk on highbank

2012-08-12 Thread Li Li
** Changed in: linux (Ubuntu) Status: Confirmed => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1034781 Title: kernel hangs with earlyprintk on highbank To manage notifications

[Bug 1034781] Re: kernel hangs with earlyprintk on highbank

2012-08-12 Thread Li Li
Ike, can you please add the following line to highbank config file? Thanks! CONFIG_DEBUG_HIGHBANK_UART=y -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1034781 Title: kernel hangs with earlyprintk o

[Bug 1034781] Re: kernel hangs with earlyprintk on highbank

2012-08-12 Thread Li Li
There're several problems in hb kernel. 1) CONFIG_DEBUG_HIGHBANK_UART is not enabled 2) HB_DEBUG_LL_VIRT_BASE resides in vmalloc area, wasting memory 3) arch/arm/mach-highbank/include/mach/debug-macro.S uses the predefined phys/virt uart io address directly - should calculate the value from HB_DE

[Bug 1034781] Re: kernel hangs with earlyprintk on highbank

2012-08-09 Thread Ike Panhc
** Changed in: linux (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1034781 Title: kernel hangs with earlyprintk on highbank To manage notifications about t

[Bug 1034781] Re: kernel hangs with earlyprintk on highbank

2012-08-09 Thread Ike Panhc
** Changed in: linux (Ubuntu) Assignee: (unassigned) => Li Li (lli5) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1034781 Title: kernel hangs with earlyprintk on highbank To manage notificati

[Bug 1034781] Re: kernel hangs with earlyprintk on highbank

2012-08-09 Thread Ike Panhc
Looks like this issue only around quantal kernel Starting kernel ... Booting Linux on physical CPU 0 Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 3.2.0-29-highbank (buildd@iara) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #46-Ubuntu SMP PREEMPT Fri Jul 2

[Bug 1034781] Re: kernel hangs with earlyprintk on highbank

2012-08-09 Thread Ike Panhc
Precise-27.43 also works fine Starting kernel ... Booting Linux on physical CPU 0 Initializing cgroup subsys cpuset Initializing cgroup subsys cpu Linux version 3.2.0-27-highbank (buildd@ain) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #43-Ubuntu SMP PREEMPT Fri Jul 6 16:48:52 UTC 2012 (

[Bug 1034781] Re: kernel hangs with earlyprintk on highbank

2012-08-09 Thread Ike Panhc
precise-26.41 also fine Starting kernel ... Booting Linux on physical CPU 0 Linux version 3.2.0-26-highbank (buildd@nihal) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #41-Ubuntu SMP PREEMPT Thu Jun 14 20:55:11 UTC 2012 (Ubuntu 3.2.0-26.41-highbank 3.2.19) CPU: ARMv7 Processor [413fc090

[Bug 1034781] Re: kernel hangs with earlyprintk on highbank

2012-08-09 Thread Ike Panhc
This does not happen on -25.40 Starting kernel ... Booting Linux on physical CPU 0 Linux version 3.2.0-25-highbank (buildd@nihal) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #40-Ubuntu SMP PREEMPT Thu May 24 00:18:11 UTC 2012 (Ubuntu 3.2.0-25.40-highbank 3.2.18) CPU: ARMv7 Processor [41