Re: Fwd: Adding timeouts to device access?

AreYouLoco? via linux1394-devel <[email protected]> Sat, 05 Jul 2025 16:11:06 +0000
Newsgroups gmane.linux.kernel.firewire.devel
Message-ID <[email protected]>
Just to note I am on exact same kernel version.

Takashi さん tried to reproduce it on 6.14 and couldn't.

I think I am going to try some cutting edge distro like Arch with newer kernel and see there. Kernel 6.15 from experimental Debian repo didnt boot for me.

There were reports and from my own experience that it worked before on older kernels presumably 6.5.something.


On July 3, 2025 4:58:59 AM UTC, "‍小太" <[email protected]> wrote:
>On Thu, 3 Jul 2025 at 04:43, AreYouLoco? <[email protected]> wrote:
>
>> Hi,
>>
>> I am observing similar problems reported already to the list also with
>> Agere but with FW643 and FW643E chipsets.
>>
>> Similarity here is OPs probes with unloading firewire-ohci. I am doing
>> same attempts to restore detection of devices. And truely I couldn't find a
>> pattern what combination works. And sometimes modprobe -r firewire-ohci
>> hangs for me as well and also normal reboot in that case hangs as well.
>>
>> I just do 10seconds power button then.
>>
>> So there seem to be some pattern with Agere chipsets not cooperating.
>>
>> May I ask OP: which kernel version are you on?
>>
>
>It's been happening for at least half a year now so it's not a recent issue
>by any means - I've just been too lazy to debug it given how infrequently
>it occurs for me
>
>But my current kernel version is 6.12.32
>
>$ uname -a
>Linux home.kota.moe 6.12.32-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.12.32-1
>(2025-06-07) x86_64 GNU/Linux