Date: Tue, 13 Sep 2016 08:58:56 +0200 From: Borja Marcos <borjam@sarenet.es> To: Jim Harris <jim.harris@gmail.com> Cc: FreeBSD-STABLE Mailing List <freebsd-stable@freebsd.org> Subject: Re: Intel NVMe troubles? Message-ID: <CFC60822-0F21-4F4E-B28B-5F49B4A808EE@sarenet.es> In-Reply-To: <CAJP=Hc_1j7vnOSq7AUarqdMjRkLF-_vGBTXRLQrfsMcmjVL1nw@mail.gmail.com> References: <CBC304D0-AA57-4EF5-A2DD-1888FB88DE12@sarenet.es> <CAJP=Hc-KdmScZtCRDcF=CTpNcMkn2brXiPx4XwJA0aTYgkxm%2Bg@mail.gmail.com> <AAC8E93B-F263-4B7E-91DF-9EAC77FB2C3C@sarenet.es> <CAJP=Hc-3ogfoSZ0cjycm%2Bsb0M80B6M5ZrGtWn1BjfOFPteGgdA@mail.gmail.com> <4996AF96-76BA-47F1-B328-D4FE7AC777EE@sarenet.es> <CAJP=Hc_dxM%2BgP9V2%2Bn8OOwqLnOQxs%2B7zReG1xEAK=Jh=Y_BHRg@mail.gmail.com> <CAJP=Hc_1j7vnOSq7AUarqdMjRkLF-_vGBTXRLQrfsMcmjVL1nw@mail.gmail.com>
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> On 12 Sep 2016, at 17:23, Jim Harris <jim.harris@gmail.com> wrote: >=20 > There is an updated DCT 3.0.2 at: https://downloadcenter.intel. > com/download/26221/Intel-SSD-Data-Center-Tool which has a fix for this > issue. >=20 > Borja has already downloaded this update and confirmed it looks good = so > far. Posting the update and results here so it is archived on the = STABLE > mailing list. Is it just my imagination or has trim performance improved dramatically? = I=E2=80=99m being unable to replicate the I/O stalls that I observed after running some simultaneous Bonnie++ = benchmarks with large files. Thanks, Borja.
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