linux-kernel - Re: possible trace_printk() bug in v5.19-rc1

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Message-ID: <12417afa-331b-e0f6-a3b0-19623e38590b@eaglescrag.net>
Date:   Sat, 25 Jun 2022 20:01:50 -0700
From:   John 'Warthog9' Hawley <warthog9@...lescrag.net>
To:     Steven Rostedt <rostedt@...dmis.org>,
        Chuck Lever III <chuck.lever@...cle.com>
Cc:     LKML <linux-kernel@...r.kernel.org>
Subject: Re: possible trace_printk() bug in v5.19-rc1

On 6/25/22 11:28, John 'Warthog9' Hawley wrote:
> 
> On 6/25/2022 10:45 AM, Steven Rostedt wrote:
>> On Sat, 25 Jun 2022 17:15:07 +0000
>> Chuck Lever III <chuck.lever@...cle.com> wrote:
>>
>>> [root@...et ~]# cat /etc/redhat-release
>>> Fedora release 35 (Thirty Five)
>>> [root@...et ~]# trace-cmd version
>>>
>>> trace-cmd version 2.9.2 (not-a-git-repo)
>>
>> Ug, that's very old. Fedora should be shipping 3.1.1 soon.
>>
>> Right John? ;-)
> 
> I've got 3.0.2 in there right now (~3mo old) and I've started the builds 
> on the latest tags (REALLY need to automate this!), probably have latest 
> tags built/packaged by tonight.
> 
> https://copr.fedorainfracloud.org/coprs/warthog9/tracing/

As, vaguely, promised this morning trace-cmd, and all libraries needed 
for everything but centos-9-stream x86_64 (it's having some fit about 
not finding trace_seq_vprintf and trace_seq_printf, which is weird that 
it finds it on every other build...)

https://copr.fedorainfracloud.org/coprs/warthog9/tracing/build/4564577/

so dnf copr enable warthog9/tracing and dnf update should snag 3.1.1

- John 'Warthog9' Hawley