Date: Wed, 26 Feb 2003 13:07:21 +0900 From: non@ever.sanda.gr.jp To: freebsd-scsi@freebsd.org Subject: Re: call scan_bus in interrupt context. Message-ID: <20030226130721S.non@ever.sanda.gr.jp> In-Reply-To: <ybsu1erlna9.wl@ett.sat.t.u-tokyo.ac.jp> References: <ybsu1erlna9.wl@ett.sat.t.u-tokyo.ac.jp>
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From: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp> Date: Wed, 26 Feb 2003 12:43:26 +0900 > I have a question about XPT_SCAN_BUS in CAM. > I need to initiate a bus scan from a interrupt context but xpt_alloc_ccb() > failed because it calls malloc with M_WAITOK. > (kernel panics if you compile it with INVARIANTS in 4-stable) Does scsi_low_rescan_bus_cam() in sys/cam/scsi/scsi_low.c help ? // Noriaki Mitsunaga // To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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