[fedora-arm] TrimSlice seems very slow with F18

[Peter Robinson]

On Wed, Feb 20, 2013 at 1:56 PM, Andrew Haley <aph at redhat.com> wrote:
> On 02/20/2013 01:53 PM, Peter Robinson wrote:
>> On Wed, Feb 20, 2013 at 1:43 PM, Andrew Haley <aph at redhat.com> wrote:
>>> On 02/20/2013 01:22 PM, Peter Robinson wrote:
>>>> On Wed, Feb 20, 2013 at 1:02 PM, Andrew Haley <aph at redhat.com> wrote:
>>>>> What it says.  I'm doing builds over NFS, which used to work just fine.
>>>>> But I am seeing occasional huge delays and in general very slow performance.
>>>>>
>>>>> There was a bug in the past where the Ethernet powered down, and another
>>>>> where the CPU went into sleep mode to often and took too long to come out
>>>>> of it.  I may be misremembering al of this.
>>>>>
>>>>> I do notice that TrimSlice runs much cooler than it used to.  I wonder
>>>>> if there's some CPU frequency scaling going on.
>>>>>
>>>>> But it's so hard for me to figure out if anything is really wrong, it
>>>>> just feels awful.  Any ideas?
>>>>
>>>> What kernel and uboot do you have?
>>>
>>> Linux trimslice-f18-v7hl 3.6.3-3.fc18.armv7hl.tegra #1 SMP Wed Oct 24 20:14:44 EDT 2012 armv7l armv7l armv7l GNU/Linux
>>
>> The shipping kernel for F18 was 3.6.10-8.fc18.armv7hl so you might
>> want to try that one. It did fix a number of problems
>
> OK.
>
>>> uboot-tools-2012.10-1.fc18.armv7hl
>>
>> For uboot I actually meant the one running on the firmware.
>
> I'd love to tell you its version, but I don't know what command I need
> to execute to tell me that.  Is it spat out to the console on reboot?

Yes, it should be.

P