Re: ECC support
Xin Li <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.hardware,gmane.os.freebsd.devel.hackers |
|---|---|
| Organization | The FreeBSD Project |
| Message-ID | <[email protected]> |
On 09/15/15 13:53, Dieter BSD wrote: > I've been running machines with ECC for 15-20 years and have never seen > a report of an ECC error from either NetBSD or FreeBSD. I have seen > reports of ECC errors from Digital Unix. And remember getting panics > due to parity errors on machines before ECC. So I'm thinking that > the BSDs must ignore hardware reports of single bit ECC errors. :-( I'm not sure about NetBSD but FreeBSD supports reporting ECC errors (via Machine Check Architecture, added in 2009), and yes we have seen it in field. Cheers, -- Xin LI <[email protected]> https://www.delphij.net/ FreeBSD - The Power to Serve! Live free or die
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