lkml.org 
[lkml]   [2021]   [Oct]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: linux-next: Tree for Oct 25
From
Date

在 2021/10/28 下午8:48, Stephen Rothwell 写道:
> Hi Xianting,
>
> On Thu, 28 Oct 2021 15:59:02 +0800 Xianting Tian <xianting.tian@linux.alibaba.com> wrote:
>> 在 2021/10/28 下午12:51, Stephen Rothwell 写道:
>>> Hi Xianting,
>>>
>>> On Thu, 28 Oct 2021 09:51:00 +0800 Xianting Tian <xianting.tian@linux.alibaba.com> wrote:
>>>> 在 2021/10/27 下午7:42, Stephen Rothwell 写道:
>>>>> Hi all,
>>>>>
>>>>> On Mon, 25 Oct 2021 20:49:21 +1100 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>>>>>> There seems to be something amiss with cnosole output in today's release
>>>>>> (at least on my ppc qemu boot tests).
>>>>> The console output seems to be back today. I assume its repair had
>>>>> something to do with commit
>>>>>
>>>>> 60f41e848492 ("Revert "tty: hvc: pass DMA capable memory to put_chars()"")
>>>>> >> hi Stephen,
>>>> Thanks for the info, Could you share more details about the issue you met? is it about early console print issue?
>>>>
>>> Here is the diff between my boot logs:
>> thanks, I checked the log, Can I understand it as you missed some early bootup log  when use new release?
> yes, the console messages stopped for a while when we switched from the
> bootconsole to the final hvc0 console.
thanks, it makes sense, this commit broken the early console mechanism,
I will submit the fix patch for reviewing soon.
>
>>> @@ -124,81 +124,9 @@
>>> clocksource: timebase mult[1f40000] shift[24] registered
>>> Console: colour dummy device 80x25
>>> printk: console [hvc0] enabled
>>> - printk: console [hvc0] enabled
>>> - printk: bootconsole [udbg0] disabled
>>> printk: bootconsole [udbg0] disabled
>>> - pid_max: default: 32768 minimum: 301
>>> - Mount-cache hash table entries: 8192 (order: 0, 65536 bytes, linear)
>>> - Mountpoint-cache hash table entries: 8192 (order: 0, 65536 bytes, linear)
> .
> .
> .

\
 
 \ /
  Last update: 2021-10-28 14:55    [W:0.788 / U:0.196 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site