Date: Thu, 04 Dec 2014 16:34:09 -0800 From: Xin Li <delphij@delphij.net> To: freebsd-stable@freebsd.org Subject: Re: Freed UMA keg Lost pages of memory Message-ID: <5480FD81.9060203@delphij.net> In-Reply-To: <34C30B88-EB9C-4AF6-B986-257170604F1C@gmail.com> References: <34C30B88-EB9C-4AF6-B986-257170604F1C@gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 On 12/04/14 16:23, George Kola wrote: > We are running FreeBSD 10.1 and we had 4 1 TB SSDs in L2ARC which > we removed and made into a separate zpool. I ran sysctl and noticed > a strange message showing this lost memory. I have pasted output of > sysctl -a |grep UMA. Any idea why this is happening ? Any fixes or > suggested solution ? This may be fixed by r275492 of stable/10. There is a known memory leak in L2ARC code when compression is used. Cheers, - -- Xin LI <delphij@delphij.net> https://www.delphij.net/ FreeBSD - The Power to Serve! Live free or die -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.1.0 (FreeBSD) iQIcBAEBCgAGBQJUgP19AAoJEJW2GBstM+nsLm4P/RlU/MaNdaUjO447/Anw/5Ok 3GKjVfFP8RbOyO7LyG6lMSOhXS2OWLqFXwLBthF3ISdOKT7pbJLw0Dus6FEJAAYh tU7eIWBsLfiEaloxQmC8J3AutFLRFYkY01Vq3Vh4zeLJoYfbOvSA8Z7d/KYgDOiw Kkjs8uROf7+Op3zx26C4mdryw8D8yxyq6kmbuJwQ6VofblqFu2UtGt5lpXuuJLLh OfixO+mg61hy8hNRLsEZCirSOAWatplha0rdu15Gi/wr/mCSWvi22u/IZ7mmp5di aIouGy/1g6VXoINFpGEHmFX395/NE4bPep3sDhy/TEI8S2hPxJf0bXy99SzRTbiy YPMH1rxougcQXjP27gu2nC6IAWNFQiTJo6h6cV+2XReeMC21IeEaz+yrvWV64AJ1 iNGHTS+RKtgrTjNdYsGdX1OQ+H+s0p4BUf/8MSyhakSJzCJS8wnhet4Qj2+YpfwX SJtG5Ox7TKTJSfmMRJh95aP1uS3I75xNmCmbLrmQ0ytFfjoD4jjz908gc/zwyb3t /pWlzdqLS1Paw8cn+yryrc4uMd0MRGnyOHMKL1Ut00VFjtUrFXhuqkdjDBBBtzzM kHINlkCQ7cfCBnA6T6RvobGZ2MdGNgXnAiahLOtXqTBK3W4Btfqd5JX8WfVlXtwL ONzglteBql7rQZWpEm/x =qzsA -----END PGP SIGNATURE-----
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?5480FD81.9060203>