Messages in this thread | | | Date | Mon, 31 Jan 2005 09:00:22 +0100 | From | Jens Axboe <> | Subject | Re: 2.6.11-rc[1,2]-mmX scsi cdrom problem, 2.6.10-mm2 ok |
| |
On Mon, Jan 31 2005, Fabio Coatti wrote: > I'm seeing a problem with latest mm releases; with 2.6.11-rc1,2-mmX every time > I fire up k3b, it get stuck here: (last line, previous lines just for > documentation :) ) > > open("/dev/hdc", O_RDONLY|O_NONBLOCK) = 11 > ioctl(11, CDROM_SEND_PACKET, 0xbfffc4e0) = 0 > close(11) = 0 > open("/dev/hdc", O_RDONLY|O_NONBLOCK) = 11 > ioctl(11, CDROM_SEND_PACKET, 0xbfffc590) = -1 EIO (Input/output error) > close(11) = 0 > open("/dev/hdc", O_RDONLY|O_NONBLOCK) = 11 > ioctl(11, CDROM_SEND_PACKET, 0xbfffc4e0) = 0 > ioctl(11, CDROM_SEND_PACKET, 0xbfffc4e0) = 0 > close(11) = 0 > open("/dev/hdc", O_RDONLY|O_NONBLOCK) = 11 > ioctl(11, CDROM_GET_CAPABILITY or SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT, > 0x7fffffff) = 3735535 > close(11) = 0 > lstat64("/dev", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=30220, ...}) = 0 > lstat64("/dev/sr1", {st_mode=S_IFBLK|0600, st_rdev=makedev(11, 1), ...}) = 0 > open("/dev/sr1", O_RDONLY|O_NONBLOCK) = 11 > fstat64(11, {st_mode=S_IFBLK|0600, st_rdev=makedev(11, 1), ...}) = 0 > ioctl(11, CDROM_SEND_PACKET, 0xbfffd740) = 0 > close(11) = 0 > open("/dev/sr1", O_RDONLY|O_NONBLOCK) = 11 > fstat64(11, {st_mode=S_IFBLK|0600, st_rdev=makedev(11, 1), ...}) = 0 > ioctl(11, CDROMAUDIOBUFSIZ or SCSI_IOCTL_GET_IDLUN, 0xbfffd7e8) = 0 > ioctl(11, SCSI_IOCTL_GET_BUS_NUMBER, 0xbfffd8a4) = 0 > close(11) = 0 > open("/dev/sr1", O_RDONLY|O_NONBLOCK) = 11 > ioctl(11, CDROM_SEND_PACKET, 0xbfffd7d0) = 0 > ioctl(11, CDROM_SEND_PACKET > > At this point k3b is stuck in D stat, needs reboot.
The most likely suspect is the REQ_BLOCK_PC scsi changes. Can you try 2.6.11-rc2-mm1 with bk-scsi backed out? (attached)
-- Jens Axboe
[unhandled content-type:application/x-bunzip2] | |