Date: Thu, 21 Apr 2022 11:16:37 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 263446] FreeBSD12.2 / FreeBSD12.3 mpr , smqrtpqi working slow, arcmsr is just fine Message-ID: <bug-263446-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263446 Bug ID: 263446 Summary: FreeBSD12.2 / FreeBSD12.3 mpr , smqrtpqi working slow, arcmsr is just fine Product: Base System Version: 12.3-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: rpalov@e-card.bg Hello all, we face strange and bad situation.=20 We have HBA LSI 9300 - SAS3008.=20 One SSD WDC( 14T SAS ) server grade is working fine with it( 300-500 MB/sec= ) but the new one SSD SAMSUNG( 14T SAS ) server grade is very slow ( max 20 MB/sec ). When we change that HBA with Areca in JBOD/HBA mode we can get 300-500MB/sec from both SSDs.=20 This is the same for FreeBSD 12.2 and FreeBSD 12.3 We try SAS3808/SAS3818 with other SSD SAMSUNG ( 8T SATA ) server grade on FreeBSD12.3 and we can get max 20 MB/sec.=20 Today we have received Adaptec 1100-8i. We this HBA we can get maximum 90MB= /sec from SSD WDC ( 14T SAS ) and 15-20MB/sec with SSD SAMSUNG ( 14T SAS ).=20 So mpr and smarpqi are working slow, but arcmsr is just fine ..=20=20 It seems there are changes in the kernel but they are not applied to the drivers ?=20 If you need more info and details just list them Cheers Rumen --=20 You are receiving this mail because: You are the assignee for the bug.=
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