Re: Random panic in load_balance() with 3.16-rc
- To: Michel Dänzer <michel@daenzer.net>
- Cc: Debian GCC Maintainers <debian-gcc@lists.debian.org>, Debian Kernel Team <debian-kernel@lists.debian.org>, linux-kernel@vger.kernel.org
- Subject: Re: Random panic in load_balance() with 3.16-rc
- From: Steven Chamberlain <steven@pyro.eu.org>
- Date: Sat, 26 Jul 2014 19:02:15 +0100
- Message-id: <[🔎] 53D3ED27.7080607@pyro.eu.org>
- In-reply-to: <[🔎] 53D1B1EF.7030603@daenzer.net>
- References: <CA+55aFwZ7kAqqhaE4g89CJLkpJOwGxcN4u+cc0ODfqjQ0rVMiA@mail.gmail.com> <20140723155526.GW3935@laptop> <CA+55aFzSU5u8MiGqRZ6BVojQPnxbd1hxmFY_BA=UuCAygxR8WQ@mail.gmail.com> <20140723170324.GZ3935@laptop> <CA+55aFwQSmBAs=QH9jAZz5JY7YFrDeuPH1RjFH+YKVr2NQM38g@mail.gmail.com> <CA+55aFzDWritxv5RiqwcZ1qCKJQKK-Lw6StYFF7qx5YWgiCUTQ@mail.gmail.com> <20140723182518.GD3935@laptop> <CA+55aFyFT9n5wUNifEHY6+t2bEcD91kL7+dqXuBMSMJvLeDDJQ@mail.gmail.com> <20140723184111.GG3935@laptop> <CA+55aFwQfwfAP6U77_nD_mSvoygj=cZ09N644hKRtzgLnEqhZQ@mail.gmail.com> <20140723190230.GH3935@laptop> <CA+55aFyM1wqTLK0m4GQJ28f=z0iZE87=xk+1z-vm+PH1_d8nKw@mail.gmail.com> <53D064C7.5050807@daenzer.net> <CA+55aFyJhqiPv0kQ+51=Ei-zaAO+0JszxtnEyx-Gbto3SE00xw@mail.gmail.com> <[🔎] 53D1B1EF.7030603@daenzer.net>
Hi Michel,
On 25/07/14 02:25, Michel Dänzer wrote:
> Attached is fair.s from Debian gcc 4.8.3-5. Does that look better? I'm
> going to try reproducing the problem with a kernel built by that now.
It looks like gcc-4.9 Debian package version 4.9.1-2 available in
sid/jessie may have already fixed this (though Debian's buildd systems
may not have been updated with it yet). If you are able to test with
that version and let us know, that would be wonderful.
Thank you,
Regards,
--
Steven Chamberlain
steven@pyro.eu.org
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