Date: Tue, 25 Aug 2015 14:27:42 -0700 From: Conrad Meyer <cem@FreeBSD.org> To: freebsd-current <freebsd-current@freebsd.org> Subject: Panic on boot during scan with pmspcv Message-ID: <CAG6CVpU4dP3jFag8A1fLaYpPwqSeErL54iERL5iFMAKbmW=Bdw@mail.gmail.com>
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For some reason, it only crops up on UEFI boot. "Legacy" boot "just works." It looks like we're locking a mutex in a struct at NULL. (trap) __mtx_assert+0xdb agtiapi_cam_action+0x45 xpt_action_default+0xbe3(?) scsi_scan_bus+0x1cd xpt_scanner_thread+0x15c ... Fault is at 0x18. http://i.imgur.com/615PC6b.jpg (kgdb) l *(agtiapi_cam_action+0x45) 0xffffffff806d4ef5 is in agtiapi_cam_action (/usr/src/sys/dev/pms/freebsd/driver/ini/src/agtiapi.c:1818). Possibly here? 1814 mtx_assert( &(pmcsc->pCardInfo->pmIOLock), MA_OWNED ); Best, Conrad
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