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Re: kern/54009: "l->l_pcu_cpu[id] == NULL" panic on aarch64
The following reply was made to PR kern/54009; it has been noted by GNATS.
From: Alexander Nasonov <alnsn%yandex.ru@localhost>
To: Ryo Shimizu <ryo%nerv.org@localhost>
Cc: gnats-bugs%NetBSD.org@localhost, kern-bug-people%netbsd.org@localhost,
Subject: Re: kern/54009: "l->l_pcu_cpu[id] == NULL" panic on aarch64
Date: Sun, 25 Aug 2019 21:31:17 +0100
Ryo Shimizu wrote:
> I guess the cause is the lack of memory barrier.
> Will the following patches fix it?
The bug annoyed me so much that I turned that server off.
But I recently turn it back on to test 9.0_BETA.
Two tor relays running on the server are still in a ramp up phase
and it will take about a month to get them running at full speed.
Once they run at a full speed, a chance of hitting the panic will
be much higher.
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