Date: Sun, 16 Aug 2009 14:51:25 +0200
From: Bernhard Schmidt <scb+freebsd-current@techwires.net>
To: current@freebsd.org
Cc: Marc UBM <ubm.freebsd@googlemail.com>, Daniel Eriksson <daniel@toomuchdata.se>
Subject: Several reported instances of boot hangs ("still waiting for xpt_config") for hptrr
Message-ID: <1618A5F5-F037-46CF-954A-38FB13BAA649@techwires.net>
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Hi, I do have a Highpoint RocketRaid 2220 controller myself which throws similar errors since the release of 8.0-BETA2. Tracking the commits, I could narrow it down to r195534. The issue is, that htprr makes use of xpt_scan_bus() which ist no longer available in xpt_action[_default]() when cpi->transport is not set to one of XPORT_*. This probably affects all drivers relying upon xpt_scan_bus() but not setting cpi->transport. This patch has been tested against latest head and stable/8 with no more issues for me. Index: sys/dev/hptrr/hptrr_osm_bsd.c =================================================================== --- sys/dev/hptrr/hptrr_osm_bsd.c (revision 196273) +++ sys/dev/hptrr/hptrr_osm_bsd.c (working copy) @@ -814,6 +814,10 @@ strncpy(cpi->sim_vid, "FreeBSD", SIM_IDLEN); strncpy(cpi->hba_vid, "HPT ", HBA_IDLEN); strncpy(cpi->dev_name, cam_sim_name(sim), DEV_IDLEN); + cpi->transport = XPORT_SPI; + cpi->transport_version = 2; + cpi->protocol = PROTO_SCSI; + cpi->protocol_version = SCSI_REV_2; cpi->ccb_h.status = CAM_REQ_CMP; break; }
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