dev/mlx/mlx.c

104 static int			mlx_check(struct mlx_softc *sc, int drive);
537 	device_printf(sc->mlx_dev, "error fetching drive status\n");
546 	/* are we already attached to this drive? */
548 	    /* pick up drive information */
603 	    if (mlxd->mlxd_flags & MLXD_OPEN) {		/* drive is mounted, abort detach */
801 	 * Enumerate connected system drives; returns the first system drive's
835 	 * Disconnect from the specified drive; it may be about to go
838     case MLX_DETACH_DRIVE:			/* detach one drive */
862 	/* nuke drive */
972 	 * Return the per-controller system drive number matching the
998 mlx_submit_ioctl(struct mlx_softc *sc, struct mlx_sysdrive *drive, u_long cmd,
1006 	 * Return the current status of this drive.
1010 	*arg = drive->ms_state;
1015 	 * Start a background consistency check on this drive.
1024 	result = mlx_check(sc, drive - &sc->mlx_sysdrive[0]);
1114 	 * Check system drive status.
1117 	 *     drive will detect it's offline, rebuilds etc. should detect the drive is back
1125     /* get drive rebuild/check status */
1184 		me->me_drvsize[i] = 0;		/* drive beyond supported range */
1231 		    device_printf(dr->ms_disk, "drive offline\n");
1234 		    device_printf(dr->ms_disk, "drive online\n");
1237 		    device_printf(dr->ms_disk, "drive critical\n");
1332     "because of bad tag returned from drive",
1336     "because of 'kill drive' command from system",
1362 	    /* Mylex vendor-specific message indicating a drive was killed? */
1370 		device_printf(sc->mlx_dev, "physical drive %d:%d killed %s\n",
1373 	    /* SCSI drive was reset? */
1375 		device_printf(sc->mlx_dev, "physical drive %d:%d reset\n",
1378 	    /* SCSI drive error? */
1384 		device_printf(sc->mlx_dev, "physical drive %d:%d error log: sense = %d asc = %x asq = %x\n",
1437 	    device_printf(sc->mlx_dev, "consistency check completed\n");	/* XXX print drive? */
1440 	    device_printf(sc->mlx_dev, "drive rebuild completed\n");	/* XXX print channel/target? */
1686  * Start a background consistency check on (drive).
1692 mlx_check(struct mlx_softc *sc, int drive)
1709     mlx_make_type2(mc, MLX_CMD_CHECKASYNC, 0, 0, 0, 0, 0, drive | 0x80, 0, 0);
1719 	device_printf(sc->mlx_sysdrive[drive].ms_disk, "consistency check started");
1730  * Start a background rebuild of the physical drive at (channel),(target).
1763 	device_printf(sc->mlx_dev, "drive rebuild started for %d:%d\n", channel, target);
1886 		       driveno,			/* target drive number */
1974 	case MLX_STATUS_RDWROFFLINE:		/* system drive has gone offline */
1975 	    device_printf(mlxd->mlxd_dev, "drive offline\n");
2828     "drive does not exist, or is offline",	/* 02 */
2829     "attempt to write beyond end of drive",	/* 03 */
2832     "attempt to rebuild online drive",		/* 06 */
2837     "invalid or non-redundant drive",		/* 11 */
3007 	device_printf(sc->mlx_dev, "physical drive %d:%d not responding\n", param2, param1);
3026 	device_printf(sc->mlx_dev, "physical drive %d:%d COD mismatch\n", param2, param1);
3029 	device_printf(sc->mlx_dev, "logical drive installation aborted\n");
3032 	device_printf(sc->mlx_dev, "mirror race on a critical system drive\n");