Date: Sun, 6 Jan 2008 21:30:32 +0100 From: Peter Schuller <peter.schuller@infidyne.com> To: freebsd-current@freebsd.org Cc: Ivan Voras <ivoras@freebsd.org> Subject: Re: ZFS on AMD64 - any recent crashes? Message-ID: <200801062130.40755.peter.schuller@infidyne.com> In-Reply-To: <flr6fm$27c$1@ger.gmane.org> References: <flr6fm$27c$1@ger.gmane.org>
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--nextPart5240114.PTpqoRGpdc Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline > In light of the recent discussion about ZFS stability, does anyone still > have kmem_map_too_small panics on AMD64 after tuning it (as presented in > http://wiki.freebsd.org/ZFSTuningGuide)? Not sure if you wanted negatives, but I have not seen such crashes on any o= f=20 the three amd64 systems I'm running ZFS on (3 gb, 4 gb and 4 gb of RAM). Th= e=20 only tuning done is to increase the kmem size and arc_max and disabling=20 prefetch. The increase in kmem was not to avoid crashes, but was to=20 accomodate the larger arc_max chosen. =2D-=20 / Peter Schuller PGP userID: 0xE9758B7D or 'Peter Schuller <peter.schuller@infidyne.com>' Key retrieval: Send an E-Mail to getpgpkey@scode.org E-Mail: peter.schuller@infidyne.com Web: http://www.scode.org --nextPart5240114.PTpqoRGpdc Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4 (FreeBSD) iD8DBQBHgTpwDNor2+l1i30RAkhCAJ90OJp+jDb5RLy9xbn7gahBx0DBjgCeMTGb sZSjzxZgvaEme7z8yFQfJhQ= =4Xpl -----END PGP SIGNATURE----- --nextPart5240114.PTpqoRGpdc--
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