Warning: dev (ttyS1) tty->count(6) != #fd's(5) in tty_release_dev
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From: Ferenc Wagner on 27 Jan 2010 19:00 Hi, I often get several such messages during system boot, at least when udev is in debug mode (udev_log="debug") and console=ttyS1,19200n8r under Linux 2.6.32 and udev 150. The numbers vary, but they are always small and the difference is always one. For example, as captured on a serial line: udevd-work[ 140.719498] Warning: dev (ttyS1) tty->count(7) != #fd's(6) in tty_release_dev [113]: seq 628 p[ 140.770449] Warning: dev (ttyS1) tty->count(7) != #fd's(6) in tty_release_dev rocessed with 0 [...] usb_[ 141.585263] sd 1:0:0:0: [sdb] Add. Sense: Logical unit not ready, manual intervention required id[266]: device [ 141.585269] sd 1:0:0:0: [sdb] CDB: Read(10): 28 00 00 00 00 00 00 00 08 00 [ 141.585276] end_request: I/O error, dev sdb, sector 0 0x9f3c068 has de[ 141.827050] Warning: dev (ttyS1) tty->count(5) != #fd's(4) in tty_release_dev vpath '/devices/[ 141.878019] Warn.rules:40 [...] udevd-work[127]:[ 151.518217] sd 2:0:0:0: [sdd] Sense Key : Not Ready [current] creating device[ 151.518220] sd 2:0:0:0: [sdd] Add. Sense: Logical unit not ready, manual intervention required node '/dev/bsg/[ 151.518226] sd 2:0:0:0: [sdd] CDB: Read(10): 28 00 00 00 00 00 00 00 08 00 [ 151.518233] end_request: I/O error, dev sdd, sector 0 0:0:0:0', devnum[ 151.760024] Warning: dev (ttyS1) tty->count(3) != #fd's(2) in tty_release_dev =253:0, mode=066[ 151.816122] sd 2:0:0:0: [sdd] Device not ready 0, uid=0, gid=0[ 151.845797] sd 2:0:0:0: [sdd] I wonder if it rings some bells here... -- Regards, Feri. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |