From owner-svn-src-all@freebsd.org Sun Dec 9 21:37:35 2018 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9215F1331B67; Sun, 9 Dec 2018 21:37:35 +0000 (UTC) (envelope-from imp@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 3109F7DCDD; Sun, 9 Dec 2018 21:37:35 +0000 (UTC) (envelope-from imp@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 1317E16E08; Sun, 9 Dec 2018 21:37:35 +0000 (UTC) (envelope-from imp@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id wB9LbYsd027331; Sun, 9 Dec 2018 21:37:34 GMT (envelope-from imp@FreeBSD.org) Received: (from imp@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id wB9LbYp8027330; Sun, 9 Dec 2018 21:37:34 GMT (envelope-from imp@FreeBSD.org) Message-Id: <201812092137.wB9LbYp8027330@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: imp set sender to imp@FreeBSD.org using -f From: Warner Losh Date: Sun, 9 Dec 2018 21:37:34 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r341769 - head/sys/cam/scsi X-SVN-Group: head X-SVN-Commit-Author: imp X-SVN-Commit-Paths: head/sys/cam/scsi X-SVN-Commit-Revision: 341769 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 3109F7DCDD X-Spamd-Result: default: False [-2.96 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-1.00)[-0.997,0]; NEURAL_HAM_SHORT(-0.97)[-0.975,0]; ASN(0.00)[asn:11403, ipnet:2610:1c1:1::/48, country:US]; NEURAL_HAM_LONG(-0.99)[-0.990,0] X-Rspamd-Server: mx1.freebsd.org X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 09 Dec 2018 21:37:35 -0000 Author: imp Date: Sun Dec 9 21:37:34 2018 New Revision: 341769 URL: https://svnweb.freebsd.org/changeset/base/341769 Log: Send a START UNIT command when a disk responds with an ASC of 04/1C. This will hopefully spin up a disk that's in low-power mode. Sponsored by: Netflix Submitted by: scottl@ Modified: head/sys/cam/scsi/scsi_all.c Modified: head/sys/cam/scsi/scsi_all.c ============================================================================== --- head/sys/cam/scsi/scsi_all.c Sun Dec 9 21:11:15 2018 (r341768) +++ head/sys/cam/scsi/scsi_all.c Sun Dec 9 21:37:34 2018 (r341769) @@ -1165,7 +1165,7 @@ static struct asc_table_entry asc_table[] = { { SST(0x04, 0x1B, SS_RDEF, /* XXX TBD */ "Logical unit not ready, sanitize in progress") }, /* DT MAEB */ - { SST(0x04, 0x1C, SS_RDEF, /* XXX TBD */ + { SST(0x04, 0x1C, SS_START | SSQ_DECREMENT_COUNT | ENXIO, "Logical unit not ready, additional power use not yet granted") }, /* D */ { SST(0x04, 0x1D, SS_RDEF, /* XXX TBD */