Date: Mon, 29 Jun 2009 16:21:01 +0400 From: Kamigishi Rei <spambox@haruhiism.net> To: Alexander Motin <mav@FreeBSD.org> Cc: Goran Lowkrantz <glz@hidden-powers.com>, freebsd-current@freebsd.org, Alexander Best <alexbestms@math.uni-muenster.de> Subject: Re: RFC: ATA to CAM integration patch Message-ID: <4A48B1AD.2050201@haruhiism.net> In-Reply-To: <4A48922D.5090507@FreeBSD.org> References: <1246206181.00132972.1246192801@10.7.7.3> <1246206186.00132982.1246194002@10.7.7.3> <1246209783.00133001.1246197001@10.7.7.3> <1246260183.00133237.1246247402@10.7.7.3> <4A48798A.5070604@FreeBSD.org> <4A487BF7.8060103@haruhiism.net> <4A48922D.5090507@FreeBSD.org>
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Alexander Motin wrote: > Sorry, my fault, it is the different bug, due to disabled invariants I > have missed two locking issues. Here is regenerated patch, including > this fix and all previous fixes and improvements: > http://people.freebsd.org/~mav/cam-ata.20090629.patch > Thanks a lot. Works now (FreeBSD 8.0-CURRENT #6 r195153M: Mon Jun 29 20:43:14 JST 2009), going to have it run under some heavy load (webserver running @ 20-70Mbps avg) for stability tests: ahci0: <AHCI controller> port 0xde00-0xde07,0xdf00-0xdf03,0xe000-0xe007,0xe100-0xe103,0xe200-0xe21f mem 0xf11a5000-0xf11a57ff irq 19 at device 31.2 on pci0 ahci0: [ITHREAD] ahci0: AHCI v1.20 controller with 6 3Gbps ports, PM supported ahcich0: <AHCI channel> at channel 0 on ahci0 ahcich0: [ITHREAD] ahcich1: <AHCI channel> at channel 1 on ahci0 ahcich1: [ITHREAD] ahcich2: <AHCI channel> at channel 2 on ahci0 ahcich2: [ITHREAD] ahcich3: <AHCI channel> at channel 3 on ahci0 ahcich3: [ITHREAD] ahcich4: <AHCI channel> at channel 4 on ahci0 ahcich4: [ITHREAD] ahcich5: <AHCI channel> at channel 5 on ahci0 ahcich5: [ITHREAD] ada0 at ahcich0 bus 0 target 0 lun 0 ada0: <ST3500320AS SD15> ATA/ATAPI-8 SATA 2.x device ada0: 300.000MB/s transfers ada0: 476940MB (976773168 512 byte sectors: 16H 63S/T 16383C) ada0: Native Command Queueing Enabled ada1 at ahcich1 bus 0 target 0 lun 0 ada1: <ST3500320AS SD15> ATA/ATAPI-8 SATA 2.x device ada1: 300.000MB/s transfers ada1: 476940MB (976773168 512 byte sectors: 16H 63S/T 16383C) ada1: Native Command Queueing Enabled ada2 at ahcich2 bus 0 target 0 lun 0 ada2: <WDC WD5000AACS-00G8B0 05.04C05> ATA/ATAPI-8 SATA 2.x device ada2: 300.000MB/s transfers ada2: 476940MB (976773168 512 byte sectors: 16H 63S/T 16383C) ada2: Native Command Queueing Enabled ada3 at ahcich3 bus 0 target 0 lun 0 ada3: <ST3500320AS SD15> ATA/ATAPI-8 SATA 2.x device ada3: 300.000MB/s transfers ada3: 476938MB (976771055 512 byte sectors: 16H 63S/T 16383C) ada3: Native Command Queueing Enabled ada4 at ahcich4 bus 0 target 0 lun 0 ada4: <ST3750330AS SD15> ATA/ATAPI-8 SATA 2.x device ada4: 300.000MB/s transfers ada4: 715404MB (1465149168 512 byte sectors: 16H 63S/T 16383C) ada4: Native Command Queueing Enabled ada5 at ahcich5 bus 0 target 0 lun 0 ada5: <ST3750330AS SD15> ATA/ATAPI-8 SATA 2.x device ada5: 300.000MB/s transfers ada5: 715404MB (1465149168 512 byte sectors: 16H 63S/T 16383C) ada5: Native Command Queueing Enabled
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