Re: kern/54009: "l->l_pcu_cpu[id] == NULL" panic on aarch64

[Alexander Nasonov <alnsn%yandex.ru@localhost>]

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,
	gnats-admin%netbsd.org@localhost, netbsd-bugs%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.
 
 -- 
 Alex