2.6.19-rc1 regression: unable to read dvd's

2.6.19-rc1 regression: unable to read dvd's

[Alex Romosan]

i am not able to read movie dvd's anymore under 2.6.19-rc1. i get the
following in the syslog:

  kernel: hdc: read_intr: Drive wants to transfer data the wrong way!

the drive in question is on a thinkpad t40:

  kernel: hdc: UJDA745 DVD/CDRW, ATAPI CD/DVD-ROM drive
  kernel: hdc: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)

i can read the disks under 2.6.18 so it's probably not the drive's
fault. any ideas?

--alex--

-- 
| I believe the moment is at hand when, by a paranoiac and active |
|  advance of the mind, it will be possible (simultaneously with  |
|  automatism and other passive states) to systematize confusion  |
|  and thus to help to discredit completely the world of reality. |

Re: 2.6.19-rc1 regression: unable to read dvd's

[Jens Axboe]

On Wed, Oct 11 2006, Alex Romosan wrote:
> i am not able to read movie dvd's anymore under 2.6.19-rc1. i get the
> following in the syslog:
> 
>   kernel: hdc: read_intr: Drive wants to transfer data the wrong way!
> 
> the drive in question is on a thinkpad t40:
> 
>   kernel: hdc: UJDA745 DVD/CDRW, ATAPI CD/DVD-ROM drive
>   kernel: hdc: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)
> 
> i can read the disks under 2.6.18 so it's probably not the drive's
> fault. any ideas?

Test case, please.

-- 
Jens Axboe

Re: 2.6.19-rc1 regression: unable to read dvd's

[Mike Galbraith]

On Thu, 2006-10-12 at 08:53 +0200, Jens Axboe wrote:
> On Wed, Oct 11 2006, Alex Romosan wrote:
> > i am not able to read movie dvd's anymore under 2.6.19-rc1. i get the
> > following in the syslog:
> > 
> >   kernel: hdc: read_intr: Drive wants to transfer data the wrong way!

aol

> Test case, please.

Xine.

I just built it from scratch(the one that comes with SuSE 10.1 is
useless for DVDs), and tried it in 2.6.19-rc1 after verifying that it
worked fine in 2.6.17.

hdd: BENQ DVD DD DW1625, ATAPI CD/DVD-ROM drive
hdd: ATAPI 63X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(33)

hdd: read_intr: Drive wants to transfer data the wrong way!
hdd: read_intr: Drive wants to transfer data the wrong way!

	-Mike

Re: 2.6.19-rc1 regression: unable to read dvd's

[Mike Galbraith]

On Thu, 2006-10-12 at 10:28 +0000, Mike Galbraith wrote:
> On Thu, 2006-10-12 at 08:53 +0200, Jens Axboe wrote:
> > Test case, please.
> 
> Xine.
> 
> I just built it from scratch(the one that comes with SuSE 10.1 is
> useless for DVDs), and tried it in 2.6.19-rc1 after verifying that it
> worked fine in 2.6.17.

s/17/18

> hdd: BENQ DVD DD DW1625, ATAPI CD/DVD-ROM drive
> hdd: ATAPI 63X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(33)
> 
> hdd: read_intr: Drive wants to transfer data the wrong way!
> hdd: read_intr: Drive wants to transfer data the wrong way!

We're having secret handshake troubles?

[pid  8348] stat64("/dev/dvd", {st_dev=makedev(0, 13), st_ino=3750, st_mode=S_IFBLK|0640, st_nlink=1, st_uid=0, st_gid=6, st_blksize=4096, st_blocks=0, st_rdev=makedev(22, 64), st_atime=2006/10/12-10:03:04, st_mtime=2006/10/12-10:00:12, st_ctime=2006/10/12-10:00:17}) = 0
[pid  8348] open("/dev/dvd", O_RDONLY|O_LARGEFILE <unfinished ...>
[pid  8348] <... open resumed> )        = 8
[pid  8348] fstat64(8, {st_dev=makedev(0, 13), st_ino=3750, st_mode=S_IFBLK|0640, st_nlink=1, st_uid=0, st_gid=6, st_blksize=4096, st_blocks=0, st_rdev=makedev(22, 64), st_atime=2006/10/12-10:03:04, st_mtime=2006/10/12-10:00:12, st_ctime=2006/10/12-10:00:17}) = 0
[pid  8348] ioctl(8, DVD_READ_STRUCT <unfinished ...>
[pid  8348] <... ioctl resumed> , 0xbfc792a4) = 0
[pid  8348] ioctl(8, DVD_AUTH <unfinished ...>
[pid  8348] <... ioctl resumed> , 0xbfc7916c) = 0
[pid  8348] ioctl(8, DVD_AUTH <unfinished ...>
[pid  8348] <... ioctl resumed> , 0xbfc7916c) = 0
[pid  8348] ioctl(8, DVD_AUTH <unfinished ...>
[pid  8348] <... ioctl resumed> , 0xbfc7916c) = 0
[pid  8348] ioctl(8, DVD_AUTH <unfinished ...>
[pid  8348] <... ioctl resumed> , 0xbfc79170) = 0
[pid  8348] close(8)                    = 0
[pid  8348] write(2, "libdvdread: Could not open /dev/"..., 52 <unfinished ...>
[pid  8348] <... write resumed> )       = 52
[pid  8348] write(2, "libdvdread: Can\'t open /dev/dvd "..., 44 <unfinished ...>
[pid  8348] <... write resumed> )       = 44
[pid  8348] write(1, "libdvdnav: vm: faild to open/rea"..., 42 <unfinished ...>
[pid  8348] <... write resumed> )       = 42
[pid  8348] write(1, "libdvdnav: Using dvdnav version "..., 62 <unfinished ...>
[pid  8348] <... write resumed> )       = 62
[pid  8348] write(2, "libdvdread: Using libdvdcss vers"..., 57 <unfinished ...>
[pid  8348] <... write resumed> )       = 57

Re: 2.6.19-rc1 regression: unable to read dvd's

[Jens Axboe]

On Thu, Oct 12 2006, Mike Galbraith wrote:
> On Thu, 2006-10-12 at 10:28 +0000, Mike Galbraith wrote:
> > On Thu, 2006-10-12 at 08:53 +0200, Jens Axboe wrote:
> > > Test case, please.
> > 
> > Xine.
> > 
> > I just built it from scratch(the one that comes with SuSE 10.1 is
> > useless for DVDs), and tried it in 2.6.19-rc1 after verifying that it
> > worked fine in 2.6.17.
> 
> s/17/18
> 
> > hdd: BENQ DVD DD DW1625, ATAPI CD/DVD-ROM drive
> > hdd: ATAPI 63X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(33)
> > 
> > hdd: read_intr: Drive wants to transfer data the wrong way!
> > hdd: read_intr: Drive wants to transfer data the wrong way!
> 
> We're having secret handshake troubles?
> 
> [pid  8348] stat64("/dev/dvd", {st_dev=makedev(0, 13), st_ino=3750, st_mode=S_IFBLK|0640, st_nlink=1, st_uid=0, st_gid=6, st_blksize=4096, st_blocks=0, st_rdev=makedev(22, 64), st_atime=2006/10/12-10:03:04, st_mtime=2006/10/12-10:00:12, st_ctime=2006/10/12-10:00:17}) = 0
> [pid  8348] open("/dev/dvd", O_RDONLY|O_LARGEFILE <unfinished ...>
> [pid  8348] <... open resumed> )        = 8
> [pid  8348] fstat64(8, {st_dev=makedev(0, 13), st_ino=3750, st_mode=S_IFBLK|0640, st_nlink=1, st_uid=0, st_gid=6, st_blksize=4096, st_blocks=0, st_rdev=makedev(22, 64), st_atime=2006/10/12-10:03:04, st_mtime=2006/10/12-10:00:12, st_ctime=2006/10/12-10:00:17}) = 0
> [pid  8348] ioctl(8, DVD_READ_STRUCT <unfinished ...>
> [pid  8348] <... ioctl resumed> , 0xbfc792a4) = 0
> [pid  8348] ioctl(8, DVD_AUTH <unfinished ...>
> [pid  8348] <... ioctl resumed> , 0xbfc7916c) = 0
> [pid  8348] ioctl(8, DVD_AUTH <unfinished ...>
> [pid  8348] <... ioctl resumed> , 0xbfc7916c) = 0
> [pid  8348] ioctl(8, DVD_AUTH <unfinished ...>
> [pid  8348] <... ioctl resumed> , 0xbfc7916c) = 0
> [pid  8348] ioctl(8, DVD_AUTH <unfinished ...>
> [pid  8348] <... ioctl resumed> , 0xbfc79170) = 0
> [pid  8348] close(8)                    = 0
> [pid  8348] write(2, "libdvdread: Could not open /dev/"..., 52 <unfinished ...>
> [pid  8348] <... write resumed> )       = 52
> [pid  8348] write(2, "libdvdread: Can\'t open /dev/dvd "..., 44 <unfinished ...>
> [pid  8348] <... write resumed> )       = 44
> [pid  8348] write(1, "libdvdnav: vm: faild to open/rea"..., 42 <unfinished ...>
> [pid  8348] <... write resumed> )       = 42
> [pid  8348] write(1, "libdvdnav: Using dvdnav version "..., 62 <unfinished ...>
> [pid  8348] <... write resumed> )       = 62
> [pid  8348] write(2, "libdvdread: Using libdvdcss vers"..., 57 <unfinished ...>
> [pid  8348] <... write resumed> )       = 57

It's the rq-cmd-type patch, it must be causing a disturbance for some of
the internal cd commands. I bet it's the same thing affecting the report
on broken dvd identification on ppc from Olaf.

-- 
Jens Axboe

Re: 2.6.19-rc1 regression: unable to read dvd's

[Jens Axboe]

On Thu, Oct 12 2006, Jens Axboe wrote:
> On Thu, Oct 12 2006, Mike Galbraith wrote:
> > On Thu, 2006-10-12 at 10:28 +0000, Mike Galbraith wrote:
> > > On Thu, 2006-10-12 at 08:53 +0200, Jens Axboe wrote:
> > > > Test case, please.
> > > 
> > > Xine.
> > > 
> > > I just built it from scratch(the one that comes with SuSE 10.1 is
> > > useless for DVDs), and tried it in 2.6.19-rc1 after verifying that it
> > > worked fine in 2.6.17.
> > 
> > s/17/18
> > 
> > > hdd: BENQ DVD DD DW1625, ATAPI CD/DVD-ROM drive
> > > hdd: ATAPI 63X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(33)
> > > 
> > > hdd: read_intr: Drive wants to transfer data the wrong way!
> > > hdd: read_intr: Drive wants to transfer data the wrong way!
> > 
> > We're having secret handshake troubles?
> > 
> > [pid  8348] stat64("/dev/dvd", {st_dev=makedev(0, 13), st_ino=3750, st_mode=S_IFBLK|0640, st_nlink=1, st_uid=0, st_gid=6, st_blksize=4096, st_blocks=0, st_rdev=makedev(22, 64), st_atime=2006/10/12-10:03:04, st_mtime=2006/10/12-10:00:12, st_ctime=2006/10/12-10:00:17}) = 0
> > [pid  8348] open("/dev/dvd", O_RDONLY|O_LARGEFILE <unfinished ...>
> > [pid  8348] <... open resumed> )        = 8
> > [pid  8348] fstat64(8, {st_dev=makedev(0, 13), st_ino=3750, st_mode=S_IFBLK|0640, st_nlink=1, st_uid=0, st_gid=6, st_blksize=4096, st_blocks=0, st_rdev=makedev(22, 64), st_atime=2006/10/12-10:03:04, st_mtime=2006/10/12-10:00:12, st_ctime=2006/10/12-10:00:17}) = 0
> > [pid  8348] ioctl(8, DVD_READ_STRUCT <unfinished ...>
> > [pid  8348] <... ioctl resumed> , 0xbfc792a4) = 0
> > [pid  8348] ioctl(8, DVD_AUTH <unfinished ...>
> > [pid  8348] <... ioctl resumed> , 0xbfc7916c) = 0
> > [pid  8348] ioctl(8, DVD_AUTH <unfinished ...>
> > [pid  8348] <... ioctl resumed> , 0xbfc7916c) = 0
> > [pid  8348] ioctl(8, DVD_AUTH <unfinished ...>
> > [pid  8348] <... ioctl resumed> , 0xbfc7916c) = 0
> > [pid  8348] ioctl(8, DVD_AUTH <unfinished ...>
> > [pid  8348] <... ioctl resumed> , 0xbfc79170) = 0
> > [pid  8348] close(8)                    = 0
> > [pid  8348] write(2, "libdvdread: Could not open /dev/"..., 52 <unfinished ...>
> > [pid  8348] <... write resumed> )       = 52
> > [pid  8348] write(2, "libdvdread: Can\'t open /dev/dvd "..., 44 <unfinished ...>
> > [pid  8348] <... write resumed> )       = 44
> > [pid  8348] write(1, "libdvdnav: vm: faild to open/rea"..., 42 <unfinished ...>
> > [pid  8348] <... write resumed> )       = 42
> > [pid  8348] write(1, "libdvdnav: Using dvdnav version "..., 62 <unfinished ...>
> > [pid  8348] <... write resumed> )       = 62
> > [pid  8348] write(2, "libdvdread: Using libdvdcss vers"..., 57 <unfinished ...>
> > [pid  8348] <... write resumed> )       = 57
> 
> It's the rq-cmd-type patch, it must be causing a disturbance for some of
> the internal cd commands. I bet it's the same thing affecting the report
> on broken dvd identification on ppc from Olaf.

Mike/Alex/Olaf, can you give this a spin? Totally untested here, but I
think it should fix it.

diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index 69bbb62..e7513e5 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -597,7 +597,7 @@ static void cdrom_prepare_request(ide_dr
 	struct cdrom_info *cd = drive->driver_data;
 
 	ide_init_drive_cmd(rq);
-	rq->cmd_type = REQ_TYPE_BLOCK_PC;
+	rq->cmd_type = REQ_TYPE_ATA_PC;
 	rq->rq_disk = cd->disk;
 }
 
@@ -2023,7 +2023,8 @@ ide_do_rw_cdrom (ide_drive_t *drive, str
 		}
 		info->last_block = block;
 		return action;
-	} else if (rq->cmd_type == REQ_TYPE_SENSE) {
+	} else if (rq->cmd_type == REQ_TYPE_SENSE ||
+		   rq->cmd_type == REQ_TYPE_ATA_PC) {
 		return cdrom_do_packet_command(drive);
 	} else if (blk_pc_request(rq)) {
 		return cdrom_do_block_pc(drive, rq);
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 26f7856..d370d2c 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -157,6 +157,7 @@ enum rq_cmd_type_bits {
 	REQ_TYPE_ATA_CMD,
 	REQ_TYPE_ATA_TASK,
 	REQ_TYPE_ATA_TASKFILE,
+	REQ_TYPE_ATA_PC,
 };
 
 /*

-- 
Jens Axboe

Re: 2.6.19-rc1 regression: unable to read dvd's

[Mike Galbraith]

On Thu, 2006-10-12 at 14:21 +0200, Jens Axboe wrote:

> Mike/Alex/Olaf, can you give this a spin? Totally untested here, but I
> think it should fix it.

Yup, all better here.  Thanks.

	-Mike

> diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
> index 69bbb62..e7513e5 100644
> --- a/drivers/ide/ide-cd.c
> +++ b/drivers/ide/ide-cd.c
> @@ -597,7 +597,7 @@ static void cdrom_prepare_request(ide_dr
>  	struct cdrom_info *cd = drive->driver_data;
>  
>  	ide_init_drive_cmd(rq);
> -	rq->cmd_type = REQ_TYPE_BLOCK_PC;
> +	rq->cmd_type = REQ_TYPE_ATA_PC;
>  	rq->rq_disk = cd->disk;
>  }
>  
> @@ -2023,7 +2023,8 @@ ide_do_rw_cdrom (ide_drive_t *drive, str
>  		}
>  		info->last_block = block;
>  		return action;
> -	} else if (rq->cmd_type == REQ_TYPE_SENSE) {
> +	} else if (rq->cmd_type == REQ_TYPE_SENSE ||
> +		   rq->cmd_type == REQ_TYPE_ATA_PC) {
>  		return cdrom_do_packet_command(drive);
>  	} else if (blk_pc_request(rq)) {
>  		return cdrom_do_block_pc(drive, rq);
> diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
> index 26f7856..d370d2c 100644
> --- a/include/linux/blkdev.h
> +++ b/include/linux/blkdev.h
> @@ -157,6 +157,7 @@ enum rq_cmd_type_bits {
>  	REQ_TYPE_ATA_CMD,
>  	REQ_TYPE_ATA_TASK,
>  	REQ_TYPE_ATA_TASKFILE,
> +	REQ_TYPE_ATA_PC,
>  };
>  
>  /*
> 

Re: 2.6.19-rc1 regression: unable to read dvd's

[Jens Axboe]

On Thu, Oct 12 2006, Mike Galbraith wrote:
> On Thu, 2006-10-12 at 14:21 +0200, Jens Axboe wrote:
> 
> > Mike/Alex/Olaf, can you give this a spin? Totally untested here, but I
> > think it should fix it.
> 
> Yup, all better here.  Thanks.

Ah that's great, I'll add the patch for inclusion soon.

-- 
Jens Axboe

Re: 2.6.19-rc1 regression: unable to read dvd's

[Alex Romosan]

Jens Axboe <jens.axboe@oracle.com> writes:

> Mike/Alex/Olaf, can you give this a spin? Totally untested here, but I
> think it should fix it.
>
> diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
> index 69bbb62..e7513e5 100644
> --- a/drivers/ide/ide-cd.c
> +++ b/drivers/ide/ide-cd.c
> @@ -597,7 +597,7 @@ static void cdrom_prepare_request(ide_dr
>  	struct cdrom_info *cd = drive->driver_data;
>  
>  	ide_init_drive_cmd(rq);
> -	rq->cmd_type = REQ_TYPE_BLOCK_PC;
> +	rq->cmd_type = REQ_TYPE_ATA_PC;
>  	rq->rq_disk = cd->disk;
>  }
>  
> @@ -2023,7 +2023,8 @@ ide_do_rw_cdrom (ide_drive_t *drive, str
>  		}
>  		info->last_block = block;
>  		return action;
> -	} else if (rq->cmd_type == REQ_TYPE_SENSE) {
> +	} else if (rq->cmd_type == REQ_TYPE_SENSE ||
> +		   rq->cmd_type == REQ_TYPE_ATA_PC) {
>  		return cdrom_do_packet_command(drive);
>  	} else if (blk_pc_request(rq)) {
>  		return cdrom_do_block_pc(drive, rq);
> diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
> index 26f7856..d370d2c 100644
> --- a/include/linux/blkdev.h
> +++ b/include/linux/blkdev.h
> @@ -157,6 +157,7 @@ enum rq_cmd_type_bits {
>  	REQ_TYPE_ATA_CMD,
>  	REQ_TYPE_ATA_TASK,
>  	REQ_TYPE_ATA_TASKFILE,
> +	REQ_TYPE_ATA_PC,
>  };
>  
>  /*
>

with this patch applied, i can read dvd's now (using mplayer). thanks.
i see this in syslog as the system boots up (it wasn't there before):

Uniform CD-ROM driver Revision: 3.20
ide-cd: bad rq: dev hdc: type=d, flags=1088

sector 0, nr/cnr 0/0
bio 00000000, biotail 00000000, buffer 00000000, data 00000000, len 0
ide-cd: bad rq: dev hdc: type=d, flags=1088

sector 0, nr/cnr 0/0
bio 00000000, biotail 00000000, buffer 00000000, data dff1fe78, len 8
ide-cd: bad rq: dev hdc: type=d, flags=1088

sector 0, nr/cnr 0/0
bio 00000000, biotail 00000000, buffer 00000000, data dfe5140c, len 4
ide-cd: bad rq: dev hdc: type=d, flags=1088

sector 0, nr/cnr 0/0
bio 00000000, biotail 00000000, buffer 00000000, data dfe5140c, len 20
ide-cd: bad rq: dev hdc: type=d, flags=1088

sector 0, nr/cnr 0/0
bio 00000000, biotail 00000000, buffer 00000000, data dff1fea8, len 12
ide-cd: bad rq: dev hdc: type=d, flags=1088

sector 0, nr/cnr 0/0
bio 00000000, biotail 00000000, buffer 00000000, data dff1fe34, len 2
ide-cd: bad rq: dev hdc: type=d, flags=1088

sector 0, nr/cnr 0/0
bio 00000000, biotail 00000000, buffer 00000000, data dff1fe34, len 2

spoke too soon. if i use xine i get this oops:

kernel: sector 0, nr/cnr 0/0
kernel: bio 00000000, biotail 00000000, buffer 00000000, data 00000000, len 0
kernel: ide-cd: bad rq: dev hdc: type=d, flags=88
kernel: 
kernel: sector 0, nr/cnr 0/0
kernel: bio 00000000, biotail 00000000, buffer 00000000, data d4e79b44, len 8
kernel: BUG: unable to handle kernel NULL pointer dereference at virtual address 00000004
kernel:  printing eip:
kernel: c0167de9
kernel: *pde = 00000000
kernel: Oops: 0000 [#1]
kernel: PREEMPT 
kernel: Modules linked in: radeon drm binfmt_misc nfs sd_mod scsi_mod nfsd exportfs lockd sunrpc autofs4 pcmcia firmware_class joydev irtty_sir sir_dev nsc_ircc irda crc_ccitt parport_pc parport ehci_hcd uhci_hcd usbcore aes_i586 airo nls_iso8859_1 ntfs yenta_socket rsrc_nonstatic pcmcia_core
kernel: CPU:    0
kernel: EIP:    0060:[<c0167de9>]    Not tainted VLI
kernel: EFLAGS: 00010292   (2.6.19-rc1 #202)
kernel: EIP is at create_empty_buffers+0x13/0x8d
kernel: eax: 00000000   ebx: c1276fe0   ecx: 00000001   edx: 00002000
kernel: esi: 00000000   edi: 00000000   ebp: c1276fe0   esp: d4e79cf4
kernel: ds: 007b   es: 007b   ss: 0068
kernel: Process xine (pid: 3767, ti=d4e78000 task=da77ea70 task.ti=d4e78000)
kernel: Stack: c1276fe0 00000000 c146dda0 c0169b20 c035c3d4 c016c134 00000001 c146dcfc 
kernel:        00000000 c035c3d4 000201d0 00002000 c1276fe0 00000000 fffffffa c1276fe0 
kernel:        c146dda0 00000000 00000000 c0134270 c1276fe0 c1276fe0 00000000 c146dda0 
kernel: Call Trace:
kernel:  [<c0169b20>] block_read_full_page+0x4d/0x248
kernel:  [<c016c134>] blkdev_get_block+0x0/0x33
kernel:  [<c0134270>] add_to_page_cache+0x99/0xb3
kernel:  [<c01397a8>] __do_page_cache_readahead+0x1b5/0x20e
kernel:  [<c0184267>] inode2sd+0x122/0x137
kernel:  [<c01935e8>] pathrelse+0x15/0x24
kernel:  [<c0184976>] reiserfs_update_sd_size+0x236/0x23e
kernel:  [<c0139847>] blockable_page_cache_readahead+0x46/0x99
kernel:  [<c01399d9>] page_cache_readahead+0xb2/0x177
kernel:  [<c01346b7>] do_generic_mapping_read+0x14b/0x436
kernel:  [<c01364e5>] generic_file_aio_read+0x1ac/0x1f7
kernel:  [<c0133eb9>] file_read_actor+0x0/0xc1
kernel:  [<c014c8bd>] do_sync_read+0xc2/0x101
kernel:  [<c0127389>] autoremove_wake_function+0x0/0x2d
kernel:  [<c014b7c1>] do_filp_open+0x2b/0x31
kernel:  [<c014c7fb>] do_sync_read+0x0/0x101
kernel:  [<c014d015>] vfs_read+0x81/0x123
kernel:  [<c014d3c0>] sys_read+0x3c/0x63
kernel:  [<c0102cbf>] syscall_call+0x7/0xb
kernel:  [<c02f007b>] __sched_text_start+0x123/0x560
kernel:  =======================
kernel: Code: 74 0a e8 1e ff ff ff e9 68 ff ff ff 31 f6 83 c4 0c 89 f0 5b 5e 5f 5d c3 57 89 cf 56 b9 01 00 00 00 53 89 c3 e8 3b ff ff ff 89 c6 <8b> 50 04 09 38 85 d2 74 04 89 d0 eb f3 89 70 04 b8 01 00 00 00 
kernel: EIP: [<c0167de9>] create_empty_buffers+0x13/0x8d SS:ESP 0068:d4e79cf4

not sure where this came from.

--alex--

-- 
| I believe the moment is at hand when, by a paranoiac and active |
|  advance of the mind, it will be possible (simultaneously with  |
|  automatism and other passive states) to systematize confusion  |
|  and thus to help to discredit completely the world of reality. |

Re: 2.6.19-rc1 regression: unable to read dvd's

[Jens Axboe]

On Thu, Oct 12 2006, Alex Romosan wrote:
> Jens Axboe <jens.axboe@oracle.com> writes:
> 
> > Mike/Alex/Olaf, can you give this a spin? Totally untested here, but I
> > think it should fix it.
> >
> > diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
> > index 69bbb62..e7513e5 100644
> > --- a/drivers/ide/ide-cd.c
> > +++ b/drivers/ide/ide-cd.c
> > @@ -597,7 +597,7 @@ static void cdrom_prepare_request(ide_dr
> >  	struct cdrom_info *cd = drive->driver_data;
> >  
> >  	ide_init_drive_cmd(rq);
> > -	rq->cmd_type = REQ_TYPE_BLOCK_PC;
> > +	rq->cmd_type = REQ_TYPE_ATA_PC;
> >  	rq->rq_disk = cd->disk;
> >  }
> >  
> > @@ -2023,7 +2023,8 @@ ide_do_rw_cdrom (ide_drive_t *drive, str
> >  		}
> >  		info->last_block = block;
> >  		return action;
> > -	} else if (rq->cmd_type == REQ_TYPE_SENSE) {
> > +	} else if (rq->cmd_type == REQ_TYPE_SENSE ||
> > +		   rq->cmd_type == REQ_TYPE_ATA_PC) {
> >  		return cdrom_do_packet_command(drive);
> >  	} else if (blk_pc_request(rq)) {
> >  		return cdrom_do_block_pc(drive, rq);
> > diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
> > index 26f7856..d370d2c 100644
> > --- a/include/linux/blkdev.h
> > +++ b/include/linux/blkdev.h
> > @@ -157,6 +157,7 @@ enum rq_cmd_type_bits {
> >  	REQ_TYPE_ATA_CMD,
> >  	REQ_TYPE_ATA_TASK,
> >  	REQ_TYPE_ATA_TASKFILE,
> > +	REQ_TYPE_ATA_PC,
> >  };
> >  
> >  /*
> >
> 
> with this patch applied, i can read dvd's now (using mplayer). thanks.
> i see this in syslog as the system boots up (it wasn't there before):

Argh damn, it needs this on top of it as well. Your second problem
likely stems from that missing bit, please retest with this one applied
as well.

diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index e7513e5..bddfebd 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -716,7 +716,7 @@ static int cdrom_decode_status(ide_drive
 		ide_error(drive, "request sense failure", stat);
 		return 1;
 
-	} else if (blk_pc_request(rq)) {
+	} else if (blk_pc_request(rq) || rq->cmd_type == REQ_TYPE_ATA_PC) {
 		/* All other functions, except for READ. */
 		unsigned long flags;
 

-- 
Jens Axboe

Re: 2.6.19-rc1 regression: unable to read dvd's

[Alex Romosan]

[-- Attachment #1: Type: text/plain, Size: 871 bytes --]

Jens Axboe <jens.axboe@oracle.com> writes:

> Argh damn, it needs this on top of it as well. Your second problem
> likely stems from that missing bit, please retest with this one applied
> as well.
>
> diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
> index e7513e5..bddfebd 100644
> --- a/drivers/ide/ide-cd.c
> +++ b/drivers/ide/ide-cd.c
> @@ -716,7 +716,7 @@ static int cdrom_decode_status(ide_drive
>  		ide_error(drive, "request sense failure", stat);
>  		return 1;
>  
> -	} else if (blk_pc_request(rq)) {
> +	} else if (blk_pc_request(rq) || rq->cmd_type == REQ_TYPE_ATA_PC) {
>  		/* All other functions, except for READ. */
>  		unsigned long flags;
>  

no more strange messages but, once again, i am not able to read movie
dvd's with the above patch applied. there is nothing in syslog. i am
attaching the mplayer strace in case it might be useful:


[-- Attachment #2: mtrace strace --]
[-- Type: text/plain, Size: 52194 bytes --]

execve("/usr/local/bin/mplayer", ["mplayer", "dvd://"], [/* 37 vars */]) = 0
uname({sys="Linux", node="trinculo", ...}) = 0
brk(0)                                  = 0x89ba000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f89000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=75823, ...}) = 0
mmap2(NULL, 75823, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f76000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libgtk-x11-2.0.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0P\234\4"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=3043556, ...}) = 0
mmap2(NULL, 3055436, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7c8c000
mmap2(0xb7f6b000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2df) = 0xb7f6b000
mmap2(0xb7f73000, 12108, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7f73000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libgdk-x11-2.0.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0pM\1\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=528580, ...}) = 0
mmap2(NULL, 527936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7c0b000
mmap2(0xb7c89000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7e) = 0xb7c89000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libatk-1.0.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0l\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=102504, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7c0a000
mmap2(NULL, 105996, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7bf0000
mmap2(0xb7c08000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17) = 0xb7c08000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libgdk_pixbuf-2.0.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\3007\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=88600, ...}) = 0
mmap2(NULL, 87528, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7bda000
mmap2(0xb7bef000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15) = 0xb7bef000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/tls/libm.so.6", O_RDONLY)    = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`3\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=145136, ...}) = 0
mmap2(NULL, 147584, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7bb5000
mmap2(0xb7bd8000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22) = 0xb7bd8000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libpangocairo-1.0.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300+\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=29256, ...}) = 0
mmap2(NULL, 32220, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7bad000
mmap2(0xb7bb4000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6) = 0xb7bb4000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libfontconfig.so.1", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300R\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=171940, ...}) = 0
mmap2(NULL, 171364, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7b83000
mmap2(0xb7ba5000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22) = 0xb7ba5000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libXext.so.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`&\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=52848, ...}) = 0
mmap2(NULL, 56060, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7b75000
mmap2(0xb7b82000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xc) = 0xb7b82000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libXrender.so.1", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\340\23"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=29092, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7b74000
mmap2(NULL, 32040, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7b6c000
mmap2(0xb7b73000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6) = 0xb7b73000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libXinerama.so.1", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\260\10"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=6676, ...}) = 0
mmap2(NULL, 9564, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7b69000
mmap2(0xb7b6b000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1) = 0xb7b6b000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libXi.so.6", O_RDONLY)   = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0\22\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=27052, ...}) = 0
mmap2(NULL, 30112, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7b61000
mmap2(0xb7b68000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6) = 0xb7b68000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libXrandr.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300\v\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=10028, ...}) = 0
mmap2(NULL, 13020, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7b5d000
mmap2(0xb7b60000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2) = 0xb7b60000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libXcursor.so.1", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\240\"\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=33336, ...}) = 0
mmap2(NULL, 36232, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7b54000
mmap2(0xb7b5c000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7) = 0xb7b5c000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libXfixes.so.3", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\200\17"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=14396, ...}) = 0
mmap2(NULL, 17388, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7b4f000
mmap2(0xb7b53000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3) = 0xb7b53000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libpango-1.0.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0P\214\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=233948, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7b4e000
mmap2(NULL, 237092, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7b14000
mmap2(0xb7b4c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x37) = 0xb7b4c000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libcairo.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\320~\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=395804, ...}) = 0
mmap2(NULL, 398868, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7ab2000
mmap2(0xb7b12000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5f) = 0xb7b12000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libX11.so.6", O_RDONLY)  = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0@\22\1\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=812672, ...}) = 0
mmap2(NULL, 816788, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb79ea000
mmap2(0xb7aaf000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xc4) = 0xb7aaf000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libgobject-2.0.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300i\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=237156, ...}) = 0
mmap2(NULL, 237380, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb79b0000
mmap2(0xb79e9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x39) = 0xb79e9000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libgmodule-2.0.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\320\r\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=9784, ...}) = 0
mmap2(NULL, 8720, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb79ad000
mmap2(0xb79af000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2) = 0xb79af000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/tls/libdl.so.2", O_RDONLY)   = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\20\f\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=9592, ...}) = 0
mmap2(NULL, 12404, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb79a9000
mmap2(0xb79ab000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1) = 0xb79ab000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libglib-2.0.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0@\322\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=596608, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb79a8000
mmap2(NULL, 596204, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7916000
mmap2(0xb79a7000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x91) = 0xb79a7000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/local/lib/libdvdnav.so.4", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\2201\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=214229, ...}) = 0
mmap2(NULL, 195728, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb78e6000
mmap2(0xb7915000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2f) = 0xb7915000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/tls/libpthread.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\360G\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=85010, ...}) = 0
mmap2(NULL, 70104, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb78d4000
mmap2(0xb78e2000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd) = 0xb78e2000
mmap2(0xb78e4000, 4568, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb78e4000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libmad.so.0", O_RDONLY)  = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`\25\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=85564, ...}) = 0
mmap2(NULL, 88624, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb78be000
mmap2(0xb78d3000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14) = 0xb78d3000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libdv.so.4", O_RDONLY)   = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0P6\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=109656, ...}) = 0
mmap2(NULL, 159328, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7897000
mmap2(0xb78b0000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19) = 0xb78b0000
mmap2(0xb78b2000, 48736, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb78b2000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/liblzo.so.1", O_RDONLY)  = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 !\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=124640, ...}) = 0
mmap2(NULL, 123516, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7878000
mmap2(0xb7896000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1e) = 0xb7896000
mprotect(0xbfab6000, 4096, PROT_READ|PROT_WRITE|PROT_EXEC|PROT_GROWSDOWN) = 0
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/local/lib/libxvidcore.so.4", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\220\234"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=756104, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7877000
mmap2(NULL, 1165832, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb775a000
mmap2(0xb7803000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xa9) = 0xb7803000
mmap2(0xb7804000, 469512, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7804000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libpng12.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\3209\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=146240, ...}) = 0
mmap2(NULL, 145140, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7736000
mmap2(0xb7759000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x23) = 0xb7759000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libz.so.1", O_RDONLY)    = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\340\26"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=78500, ...}) = 0
mmap2(NULL, 81456, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7722000
mmap2(0xb7735000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x12) = 0xb7735000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libjpeg.so.62", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\360#\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=127488, ...}) = 0
mmap2(NULL, 130444, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7702000
mmap2(0xb7721000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1e) = 0xb7721000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libasound.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0\371\1"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=784036, ...}) = 0
mmap2(NULL, 787060, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7641000
mmap2(0xb76fd000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xbb) = 0xb76fd000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libmp3lame.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\240h\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=426340, ...}) = 0
mmap2(NULL, 625728, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb75a8000
mmap2(0xb760e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x66) = 0xb760e000
mmap2(0xb7610000, 199744, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7610000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/local/lib/libfaac.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\220\26"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=73588, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb75a7000
mmap2(NULL, 68588, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7596000
mmap2(0xb75a4000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd) = 0xb75a4000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libncurses.so.5", O_RDONLY)  = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\200\345"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=263040, ...}) = 0
mmap2(NULL, 264196, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7555000
mmap2(0xb758d000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x38) = 0xb758d000
mmap2(0xb7595000, 2052, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7595000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libcdda_interface.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\240\31"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=54248, ...}) = 0
mmap2(NULL, 57212, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7547000
mmap2(0xb7554000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xc) = 0xb7554000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libcdda_paranoia.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 \24\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=28940, ...}) = 0
mmap2(NULL, 31952, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb753f000
mmap2(0xb7546000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6) = 0xb7546000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libstdc++.so.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0\310\3"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=884436, ...}) = 0
mmap2(NULL, 910980, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7460000
mmap2(0xb7534000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd3) = 0xb7534000
mmap2(0xb7539000, 22148, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7539000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libungif.so.4", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`\23\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=27492, ...}) = 0
mmap2(NULL, 30512, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7458000
mmap2(0xb745f000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6) = 0xb745f000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libfreetype.so.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0Pl\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=434840, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7457000
mmap2(NULL, 433700, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb73ed000
mmap2(0xb7454000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x67) = 0xb7454000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libaa.so.1", O_RDONLY)   = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300A\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=104292, ...}) = 0
mmap2(NULL, 110164, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb73d2000
mmap2(0xb73ea000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18) = 0xb73ea000
mmap2(0xb73ec000, 3668, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb73ec000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libGL.so.1", O_RDONLY)   = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0p\17\1\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=425320, ...}) = 0
mmap2(NULL, 433608, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7368000
mmap2(0xb73cb000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x62) = 0xb73cb000
mmap2(0xb73d1000, 3528, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb73d1000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libXxf86dga.so.1", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0@\23\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=18144, ...}) = 0
mmap2(NULL, 17016, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7363000
mmap2(0xb7367000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4) = 0xb7367000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libXv.so.1", O_RDONLY)   = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\220\f\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=14252, ...}) = 0
mmap2(NULL, 17148, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb735e000
mmap2(0xb7362000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3) = 0xb7362000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libXxf86vm.so.1", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300\v\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=16016, ...}) = 0
mmap2(NULL, 18908, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7359000
mmap2(0xb735d000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3) = 0xb735d000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libSDL-1.2.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\220b\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=429004, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7358000
mmap2(NULL, 724528, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb72a7000
mmap2(0xb730e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x67) = 0xb730e000
mmap2(0xb7310000, 294448, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7310000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libvga.so.1", O_RDONLY)  = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\360\207"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=354620, ...}) = 0
mmap2(NULL, 390844, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7247000
mmap2(0xb7297000, 28672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x50) = 0xb7297000
mmap2(0xb729e000, 34492, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb729e000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libdirectfb-0.9.so.25", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 \245\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=351848, ...}) = 0
mmap2(NULL, 356132, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb71f0000
mmap2(0xb7245000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x54) = 0xb7245000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libartsc.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`\21\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=19184, ...}) = 0
mmap2(NULL, 22212, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb71ea000
mmap2(0xb71ef000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4) = 0xb71ef000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libgthread-2.0.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 \21\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=14028, ...}) = 0
mmap2(NULL, 12892, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb71e6000
mmap2(0xb71e9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3) = 0xb71e9000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libesd.so.0", O_RDONLY)  = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0000\37\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=32568, ...}) = 0
mmap2(NULL, 35604, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb71dd000
mmap2(0xb71e5000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7) = 0xb71e5000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libaudiofile.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\3405\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=142408, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb71dc000
mmap2(NULL, 145468, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb71b8000
mmap2(0xb71d9000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x20) = 0xb71d9000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/local/lib/libopenal.so.1", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\00004\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=691252, ...}) = 0
mmap2(NULL, 206228, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7185000
mmap2(0xb71b3000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2e) = 0xb71b3000
mmap2(0xb71b4000, 13716, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb71b4000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libaudio.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0000A\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=84640, ...}) = 0
mmap2(NULL, 87900, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb716f000
mmap2(0xb7184000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14) = 0xb7184000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libXt.so.6", O_RDONLY)   = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 \276\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=320344, ...}) = 0
mmap2(NULL, 320916, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7120000
mmap2(0xb716b000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4b) = 0xb716b000
mmap2(0xb716e000, 1428, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb716e000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libgcc_s.so.1", O_RDONLY)    = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\240\30"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=40512, ...}) = 0
mmap2(NULL, 43716, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7115000
mmap2(0xb711f000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9) = 0xb711f000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/tls/libc.so.6", O_RDONLY)    = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\240O\1"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=1245676, ...}) = 0
mmap2(NULL, 1251484, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6fe3000
mmap2(0xb710b000, 28672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x128) = 0xb710b000
mmap2(0xb7112000, 10396, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7112000
close(3)                                = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb6fe2000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libpangoft2-1.0.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 J\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=171160, ...}) = 0
mmap2(NULL, 174152, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6fb7000
mmap2(0xb6fe1000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x29) = 0xb6fe1000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libexpat.so.1", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\340 \0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=126112, ...}) = 0
mmap2(NULL, 124920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6f98000
mmap2(0xb6fb5000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1d) = 0xb6fb5000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libXau.so.6", O_RDONLY)  = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0\n\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=7220, ...}) = 0
mmap2(NULL, 10164, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6f95000
mmap2(0xb6f97000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1) = 0xb6f97000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libXdmcp.so.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0\17\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=16672, ...}) = 0
mmap2(NULL, 19604, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6f90000
mmap2(0xb6f94000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3) = 0xb6f94000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/tls/librt.so.1", O_RDONLY)   = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`\35\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=26516, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb6f8f000
mmap2(NULL, 29264, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6f87000
mmap2(0xb6f8d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5) = 0xb6f8d000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/libslang.so.2", O_RDONLY)    = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\360\336"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=644012, ...}) = 0
mmap2(NULL, 775816, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6ec9000
mmap2(0xb6f58000, 61440, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8e) = 0xb6f58000
mmap2(0xb6f67000, 128648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb6f67000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libgpm.so.1", O_RDONLY)  = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0p\30\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=18724, ...}) = 0
mmap2(NULL, 22644, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6ec3000
mmap2(0xb6ec8000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4) = 0xb6ec8000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libdrm.so.2", O_RDONLY)  = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\320\33"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=24096, ...}) = 0
mmap2(NULL, 28168, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6ebc000
mmap2(0xb6ec2000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5) = 0xb6ec2000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libfusion-0.9.so.25", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\220\33"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=19860, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb6ebb000
mmap2(NULL, 22876, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6eb5000
mmap2(0xb6eba000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4) = 0xb6eba000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libdirect-0.9.so.25", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0P-\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=55608, ...}) = 0
mmap2(NULL, 56620, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6ea7000
mmap2(0xb6eb4000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd) = 0xb6eb4000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libSM.so.6", O_RDONLY)   = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\20 \0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=32144, ...}) = 0
mmap2(NULL, 35048, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6e9e000
mmap2(0xb6ea6000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7) = 0xb6ea6000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/lib/libICE.so.6", O_RDONLY)  = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\3406\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=85060, ...}) = 0
mmap2(NULL, 95312, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6e86000
mmap2(0xb6e9b000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14) = 0xb6e9b000
mmap2(0xb6e9c000, 5200, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb6e9c000
close(3)                                = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb6e85000
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb6e84000
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb6e83000
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb6e82000
mprotect(0xb710b000, 20480, PROT_READ)  = 0
mprotect(0xb72a7000, 421888, PROT_READ|PROT_WRITE) = 0
mprotect(0xb72a7000, 421888, PROT_READ|PROT_EXEC) = 0
mprotect(0xb7534000, 12288, PROT_READ)  = 0
mprotect(0xb75a8000, 417792, PROT_READ|PROT_WRITE) = 0
mprotect(0xb75a8000, 417792, PROT_READ|PROT_EXEC) = 0
mprotect(0xb775a000, 692224, PROT_READ|PROT_WRITE) = 0
mprotect(0xb775a000, 692224, PROT_READ|PROT_EXEC) = 0
mprotect(0xb7897000, 102400, PROT_READ|PROT_WRITE) = 0
mprotect(0xb7897000, 102400, PROT_READ|PROT_EXEC) = 0
set_thread_area({entry_number:-1 -> 6, base_addr:0xb6e826c0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0
munmap(0xb7f76000, 75823)               = 0
set_tid_address(0xb6e82708)             = 3713
rt_sigaction(SIGRTMIN, {0xb78d8450, [], SA_SIGINFO}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0xb78d83c0, [], SA_RESTART|SA_SIGINFO}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = 0
uname({sys="Linux", node="trinculo", ...}) = 0
futex(0xb753a4dc, FUTEX_WAKE, 2147483647) = 0
time(NULL)                              = 1160667862
gettimeofday({1160667862, 510850}, NULL) = 0
open("/usr/lib/gconv/gconv-modules.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=21568, ...}) = 0
mmap2(NULL, 21568, PROT_READ, MAP_SHARED, 3, 0) = 0xb7f83000
close(3)                                = 0
futex(0xb7111dec, FUTEX_WAKE, 2147483647) = 0
brk(0)                                  = 0x89ba000
brk(0x89db000)                          = 0x89db000
fstat64(1, {st_mode=S_IFREG|0644, st_size=39581, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f82000
write(1, "MPlayer dev-SVN-r20170-4.1.2 (C)"..., 56MPlayer dev-SVN-r20170-4.1.2 (C) 2000-2006 MPlayer Team
) = 56
write(1, "CPU: Intel(R) Pentium(R) M proce"..., 45CPU: Intel(R) Pentium(R) M processor 1600MHz ) = 45
write(1, "(Family: 6, Model: 9, Stepping: "..., 35(Family: 6, Model: 9, Stepping: 5)
) = 35
rt_sigaction(SIGILL, NULL, {SIG_DFL}, 8) = 0
rt_sigaction(SIGFPE, NULL, {SIG_DFL}, 8) = 0
rt_sigaction(SIGILL, {0x80be280, [ILL], SA_RESTART}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGFPE, {0x80be1f0, [FPE], SA_RESTART}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGILL, {SIG_DFL}, NULL, 8) = 0
rt_sigaction(SIGFPE, {SIG_DFL}, NULL, 8) = 0
write(1, "CPUflags:  MMX: 1 MMX2: 1 3DNow:"..., 60CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
) = 60
write(1, "Compiled for x86 CPU with extens"..., 37Compiled for x86 CPU with extensions:) = 37
write(1, " MMX", 4 MMX)                     = 4
write(1, " MMX2", 5 MMX2)                    = 5
write(1, " SSE", 4 SSE)                     = 4
write(1, " SSE2", 5 SSE2)                    = 5
write(1, "\n", 1
)                       = 1
open("/usr/local/etc/mplayer/mplayer.conf", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
mkdir("/home/romosan/.mplayer/", 0777)  = -1 EEXIST (File exists)
open("/home/romosan/.mplayer/config", O_WRONLY|O_CREAT|O_EXCL|O_LARGEFILE, 0666) = -1 EEXIST (File exists)
open("/home/romosan/.mplayer/config", O_RDONLY|O_LARGEFILE) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=44, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f81000
read(3, "# Write your default config opti"..., 4096) = 44
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0xb7f81000, 4096)                = 0
open("/home/romosan/.mplayer/codecs.conf", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
open("/usr/local/etc/mplayer/codecs.conf", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
mmap2(NULL, 790528, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb6dc1000
open("/home/romosan/.mplayer/font/font.desc", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
munmap(0xb6dc1000, 790528)              = 0
mmap2(NULL, 790528, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb6dc1000
open("/usr/local/share/mplayer/font/font.desc", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
munmap(0xb6dc1000, 790528)              = 0
ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfab39d8) = -1 ENOTTY (Inappropriate ioctl for device)
access("/home/romosan/.terminfo/x/xterm", R_OK) = -1 ENOENT (No such file or directory)
access("/etc/terminfo/x/xterm", R_OK)   = -1 ENOENT (No such file or directory)
access("/lib/terminfo/x/xterm", R_OK)   = 0
open("/lib/terminfo/x/xterm", O_RDONLY|O_LARGEFILE) = 3
read(3, "\32\1\34\0\35\0\17\0\235\1&\5", 12) = 12
read(3, "xterm|X11 terminal emulator\0", 28) = 28
read(3, "\0\1\0\0\1\0\0\0\1\0\0\0\0\1\1\0\0\0\0\0\0\0\1\0\0\1\0"..., 29) = 29
read(3, "\0", 1)                        = 1
read(3, "P\0\10\0\30\0\377\377\377\377\377\377\377\377\377\377\377"..., 30) = 30
read(3, "\0\0\4\0\6\0\10\0\31\0\36\0&\0*\0.\0\377\3779\0J\0L\0P"..., 826) = 826
read(3, "\33[Z\0\7\0\r\0\33[%i%p1%d;%p2%dr\0\33[3g\0\33["..., 1318) = 1318
read(3, "", 10)                         = 0
close(3)                                = 0
ioctl(2, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfab39d8) = -1 ENOTTY (Inappropriate ioctl for device)
ioctl(2, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfab3998) = -1 ENOTTY (Inappropriate ioctl for device)
open("/home/romosan/.mplayer/input.conf", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
open("/usr/local/etc/mplayer/input.conf", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
rt_sigaction(SIGCHLD, {0x80af100, [CHLD], SA_RESTART}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGTERM, {0x80b0640, [TERM], SA_RESTART}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGHUP, {0x80b0640, [HUP], SA_RESTART}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGINT, {0x80b0640, [INT], SA_RESTART}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGQUIT, {0x80b0640, [QUIT], SA_RESTART}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGPIPE, {0x80b0640, [PIPE], SA_RESTART}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGBUS, {0x80b0640, [BUS], SA_RESTART}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGSEGV, {0x80b0640, [SEGV], SA_RESTART}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGILL, {0x80b0640, [ILL], SA_RESTART}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGFPE, {0x80b0640, [FPE], SA_RESTART}, {SIG_DFL}, 8) = 0
rt_sigaction(SIGABRT, {0x80b0640, [ABRT], SA_RESTART}, {SIG_DFL}, 8) = 0
stat64("dvd://.conf", 0xbfab4a7c)       = -1 ENOENT (No such file or directory)
stat64("/home/romosan/.mplayer/.conf", 0xbfab4a7c) = -1 ENOENT (No such file or directory)
ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
ioctl(0, SNDCTL_TMR_START or TCSETS, {B38400 opost isig -icanon -echo ...}) = 0
ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig -icanon -echo ...}) = 0
write(1, "\nPlaying dvd://.\n", 17
Playing dvd://.
)     = 17
open("dv.ifo", O_RDONLY|O_LARGEFILE)    = -1 ENOENT (No such file or directory)
open("dv.rar", O_RDONLY|O_LARGEFILE)    = -1 ENOENT (No such file or directory)
open("dv.rar", O_RDONLY|O_LARGEFILE)    = -1 ENOENT (No such file or directory)
open("dv.idx", O_RDONLY|O_LARGEFILE)    = -1 ENOENT (No such file or directory)
open("dv.rar", O_RDONLY|O_LARGEFILE)    = -1 ENOENT (No such file or directory)
open("dv.rar", O_RDONLY|O_LARGEFILE)    = -1 ENOENT (No such file or directory)
brk(0x89fc000)                          = 0x89fc000
open("/home/romosan/.mplayer/sub/dv.ifo", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
brk(0x89fb000)                          = 0x89fb000
open("/home/romosan/.mplayer/sub/dv.rar", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
open("/home/romosan/.mplayer/sub/dv.rar", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
open("/home/romosan/.mplayer/sub/dv.idx", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
open("/home/romosan/.mplayer/sub/dv.rar", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
open("/home/romosan/.mplayer/sub/dv.rar", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
futex(0xb79ac070, FUTEX_WAKE, 2147483647) = 0
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=75823, ...}) = 0
mmap2(NULL, 75823, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb6e6f000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/local/lib/libdvdcss.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 \21\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=72768, ...}) = 0
mmap2(NULL, 31240, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7f7a000
mmap2(0xb7f81000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7) = 0xb7f81000
close(3)                                = 0
munmap(0xb6e6f000, 75823)               = 0
write(2, "libdvdread: Using libdvdcss vers"..., 57libdvdread: Using libdvdcss version 1.2.9 for DVD access
) = 57
stat64("/dev/dvd", {st_mode=S_IFBLK|0660, st_rdev=makedev(22, 0), ...}) = 0
getuid32()                              = 1000
socket(PF_FILE, SOCK_STREAM, 0)         = 3
fcntl64(3, F_GETFL)                     = 0x2 (flags O_RDWR)
fcntl64(3, F_SETFL, O_RDWR|O_NONBLOCK)  = 0
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(3)                                = 0
socket(PF_FILE, SOCK_STREAM, 0)         = 3
fcntl64(3, F_GETFL)                     = 0x2 (flags O_RDWR)
fcntl64(3, F_SETFL, O_RDWR|O_NONBLOCK)  = 0
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(3)                                = 0
open("/etc/nsswitch.conf", O_RDONLY)    = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=465, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f79000
read(3, "# /etc/nsswitch.conf\n#\n# Example"..., 4096) = 465
read(3, "", 4096)                       = 0
close(3)                                = 0
munmap(0xb7f79000, 4096)                = 0
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=75823, ...}) = 0
mmap2(NULL, 75823, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb6e6f000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/tls/libnss_compat.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\20\21\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=30428, ...}) = 0
mmap2(NULL, 33392, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6e66000
mmap2(0xb6e6d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6) = 0xb6e6d000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/tls/libnsl.so.1", O_RDONLY)  = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0p5\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=76548, ...}) = 0
mmap2(NULL, 87808, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6e50000
mmap2(0xb6e62000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11) = 0xb6e62000
mmap2(0xb6e64000, 5888, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb6e64000
close(3)                                = 0
munmap(0xb6e6f000, 75823)               = 0
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=75823, ...}) = 0
mmap2(NULL, 75823, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb6e6f000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/tls/libnss_nis.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0@\34\0\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=34320, ...}) = 0
mmap2(NULL, 37420, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6e46000
mmap2(0xb6e4e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7) = 0xb6e4e000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/lib/tls/libnss_files.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\200\33"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=38372, ...}) = 0
mmap2(NULL, 41620, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb6e3b000
mmap2(0xb6e44000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8) = 0xb6e44000
close(3)                                = 0
munmap(0xb6e6f000, 75823)               = 0
open("/etc/passwd", O_RDONLY)           = 3
fcntl64(3, F_GETFD)                     = 0
fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
_llseek(3, 0, [0], SEEK_CUR)            = 0
fstat64(3, {st_mode=S_IFREG|0644, st_size=1465, ...}) = 0
mmap2(NULL, 1465, PROT_READ, MAP_SHARED, 3, 0) = 0xb7f79000
_llseek(3, 1465, [1465], SEEK_SET)      = 0
munmap(0xb7f79000, 1465)                = 0
close(3)                                = 0
open("/dev/dvd", O_RDONLY|O_LARGEFILE)  = -1 ENOMEDIUM (No medium found)
write(2, "libdvdread: Could not open /dev/"..., 52libdvdread: Could not open /dev/dvd with libdvdcss.
) = 52
write(2, "libdvdread: Can\'t open /dev/dvd "..., 44libdvdread: Can't open /dev/dvd for reading
) = 44
write(2, "Couldn\'t open DVD device: /dev/d"..., 35Couldn't open DVD device: /dev/dvd
) = 35
write(2, "[file] No filename\n", 19[file] No filename
)    = 19
write(2, "Failed to open dvd://.\n", 23Failed to open dvd://.
) = 23
select(1, [0], NULL, NULL, {0, 0})      = 0 (Timeout)
select(1, [0], NULL, NULL, {0, 0})      = 0 (Timeout)
write(1, "\n", 1
)                       = 1
ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig -icanon -echo ...}) = 0
ioctl(0, SNDCTL_TMR_START or TCSETS, {B38400 opost isig icanon echo ...}) = 0
ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
write(1, "\nExiting... (End of file)\n", 26
Exiting... (End of file)
) = 26
munmap(0xb7f82000, 4096)                = 0
exit_group(0)                           = ?
Process 3713 detached

[-- Attachment #3: Type: text/plain, Size: 287 bytes --]


--alex--

-- 
| I believe the moment is at hand when, by a paranoiac and active |
|  advance of the mind, it will be possible (simultaneously with  |
|  automatism and other passive states) to systematize confusion  |
|  and thus to help to discredit completely the world of reality. |

Re: 2.6.19-rc1 regression: unable to read dvd's

[Mike Galbraith]

On Thu, 2006-10-12 at 08:47 -0700, Alex Romosan wrote:
> Jens Axboe <jens.axboe@oracle.com> writes:
> 
> > Argh damn, it needs this on top of it as well. Your second problem
> > likely stems from that missing bit, please retest with this one applied
> > as well.
> >
> > diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
> > index e7513e5..bddfebd 100644
> > --- a/drivers/ide/ide-cd.c
> > +++ b/drivers/ide/ide-cd.c
> > @@ -716,7 +716,7 @@ static int cdrom_decode_status(ide_drive
> >  		ide_error(drive, "request sense failure", stat);
> >  		return 1;
> >  
> > -	} else if (blk_pc_request(rq)) {
> > +	} else if (blk_pc_request(rq) || rq->cmd_type == REQ_TYPE_ATA_PC) {
> >  		/* All other functions, except for READ. */
> >  		unsigned long flags;
> >  
> 
> no more strange messages but, once again, i am not able to read movie
> dvd's with the above patch applied.

Hmm.  Xine still works fine here.

I tried starting xine with no dvd in the drive for grins, and _without_
this patch, I had to resort to SysRq-E to regain control of my box, and
that still took quite a while.  I got no oops, but a zillion IO retries
and sector blah messages.  DoSed me bigtime.  With this patch, I just
got the expected can't open failure.

	-Mike

Re: 2.6.19-rc1 regression: unable to read dvd's

[Alex Romosan]

Mike Galbraith <efault@gmx.de> writes:

> On Thu, 2006-10-12 at 08:47 -0700, Alex Romosan wrote:
>> Jens Axboe <jens.axboe@oracle.com> writes:
>> 
>> > Argh damn, it needs this on top of it as well. Your second problem
>> > likely stems from that missing bit, please retest with this one applied
>> > as well.
>> >
>> > diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
>> > index e7513e5..bddfebd 100644
>> > --- a/drivers/ide/ide-cd.c
>> > +++ b/drivers/ide/ide-cd.c
>> > @@ -716,7 +716,7 @@ static int cdrom_decode_status(ide_drive
>> >  		ide_error(drive, "request sense failure", stat);
>> >  		return 1;
>> >  
>> > -	} else if (blk_pc_request(rq)) {
>> > +	} else if (blk_pc_request(rq) || rq->cmd_type == REQ_TYPE_ATA_PC) {
>> >  		/* All other functions, except for READ. */
>> >  		unsigned long flags;
>> >  
>> 
>> no more strange messages but, once again, i am not able to read movie
>> dvd's with the above patch applied.
>
> Hmm.  Xine still works fine here.
>
> I tried starting xine with no dvd in the drive for grins, and _without_
> this patch, I had to resort to SysRq-E to regain control of my box, and
> that still took quite a while.  I got no oops, but a zillion IO retries
> and sector blah messages.  DoSed me bigtime.  With this patch, I just
> got the expected can't open failure.

works fine for me too as i said in my next message (i initially forgot
to put the dvd in the drive). i guess this is what happens when i try
to test things before my morning espresso...

--alex--

-- 
| I believe the moment is at hand when, by a paranoiac and active |
|  advance of the mind, it will be possible (simultaneously with  |
|  automatism and other passive states) to systematize confusion  |
|  and thus to help to discredit completely the world of reality. |

Re: 2.6.19-rc1 regression: unable to read dvd's

[Jens Axboe]

On Thu, Oct 12 2006, Mike Galbraith wrote:
> On Thu, 2006-10-12 at 08:47 -0700, Alex Romosan wrote:
> > Jens Axboe <jens.axboe@oracle.com> writes:
> > 
> > > Argh damn, it needs this on top of it as well. Your second problem
> > > likely stems from that missing bit, please retest with this one applied
> > > as well.
> > >
> > > diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
> > > index e7513e5..bddfebd 100644
> > > --- a/drivers/ide/ide-cd.c
> > > +++ b/drivers/ide/ide-cd.c
> > > @@ -716,7 +716,7 @@ static int cdrom_decode_status(ide_drive
> > >  		ide_error(drive, "request sense failure", stat);
> > >  		return 1;
> > >  
> > > -	} else if (blk_pc_request(rq)) {
> > > +	} else if (blk_pc_request(rq) || rq->cmd_type == REQ_TYPE_ATA_PC) {
> > >  		/* All other functions, except for READ. */
> > >  		unsigned long flags;
> > >  
> > 
> > no more strange messages but, once again, i am not able to read movie
> > dvd's with the above patch applied.
> 
> Hmm.  Xine still works fine here.
> 
> I tried starting xine with no dvd in the drive for grins, and _without_
> this patch, I had to resort to SysRq-E to regain control of my box, and
> that still took quite a while.  I got no oops, but a zillion IO retries
> and sector blah messages.  DoSed me bigtime.  With this patch, I just
> got the expected can't open failure.

Yeah, the problem if you don't have this extra one-liner is that error
handling gets totally screwed. Everything should be fine in Linus' tree
now, he has everything.

-- 
Jens Axboe

Re: 2.6.19-rc1 regression: unable to read dvd's

[Alex Romosan]

Jens Axboe <jens.axboe@oracle.com> writes:

> Argh damn, it needs this on top of it as well. Your second problem
> likely stems from that missing bit, please retest with this one applied
> as well.
>
> diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
> index e7513e5..bddfebd 100644
> --- a/drivers/ide/ide-cd.c
> +++ b/drivers/ide/ide-cd.c
> @@ -716,7 +716,7 @@ static int cdrom_decode_status(ide_drive
>  		ide_error(drive, "request sense failure", stat);
>  		return 1;
>  
> -	} else if (blk_pc_request(rq)) {
> +	} else if (blk_pc_request(rq) || rq->cmd_type == REQ_TYPE_ATA_PC) {
>  		/* All other functions, except for READ. */
>  		unsigned long flags;
>  

please ignore my previous message, i am an idiot. if i actually put a
dvd in the drive then this patch works as expected. sorry for the
noise.

--alex--

-- 
| I believe the moment is at hand when, by a paranoiac and active |
|  advance of the mind, it will be possible (simultaneously with  |
|  automatism and other passive states) to systematize confusion  |
|  and thus to help to discredit completely the world of reality. |

Re: 2.6.19-rc1 regression: unable to read dvd's

[Jens Axboe]

On Thu, Oct 12 2006, Alex Romosan wrote:
> Jens Axboe <jens.axboe@oracle.com> writes:
> 
> > Argh damn, it needs this on top of it as well. Your second problem
> > likely stems from that missing bit, please retest with this one applied
> > as well.
> >
> > diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
> > index e7513e5..bddfebd 100644
> > --- a/drivers/ide/ide-cd.c
> > +++ b/drivers/ide/ide-cd.c
> > @@ -716,7 +716,7 @@ static int cdrom_decode_status(ide_drive
> >  		ide_error(drive, "request sense failure", stat);
> >  		return 1;
> >  
> > -	} else if (blk_pc_request(rq)) {
> > +	} else if (blk_pc_request(rq) || rq->cmd_type == REQ_TYPE_ATA_PC) {
> >  		/* All other functions, except for READ. */
> >  		unsigned long flags;
> >  
> 
> please ignore my previous message, i am an idiot. if i actually put a
> dvd in the drive then this patch works as expected. sorry for the
> noise.

Good, thanks for the update :-)

-- 
Jens Axboe

2.6.19-rc1 (+ide-cd patches) regression: unable to rip cd

[Alex Romosan]

Jens Axboe <jens.axboe@oracle.com> writes:

> On Thu, Oct 12 2006, Alex Romosan wrote:
>>
>> please ignore my previous message, i am an idiot. if i actually put a
>> dvd in the drive then this patch works as expected. sorry for the
>> noise.
>
> Good, thanks for the update :-)

looks like the dvd problem was fixed but this morning i got the same
message:

  kernel: hdc: write_intr: wrong transfer direction!

trying to rip a cd with grip (cdparanoia). the process is stuck, i
can't kill it, and it's not making any more progress (but it still has
the smiling face so it probably thinks everything's fine). sysrq-t
shows this:


kernel: grip          D 00000007     0 17133   3835               16719 (NOTLB)
kernel:        d9677bac 00200082 d0ad2a70 00000007 d0ad2a70 23f93e80 000031a2 00000000 
kernel:        d0ad2b7c 00000000 d9677c44 540ae480 00000000 da8d7740 d9677c44 dfe9679c 
kernel:        d9677bc8 d9677bd0 c02f06ac 00000001 d0ad2a70 c011486c d9677c48 d9677c48 
kernel: Call Trace:
kernel:  [<c02f06ac>] wait_for_completion+0x85/0xd5
kernel:  [<c011486c>] default_wake_function+0x0/0xc
kernel:  [<c01b619d>] blk_execute_rq+0x78/0x8b
kernel:  [<c01b59cf>] blk_end_sync_rq+0x0/0x23
kernel:  [<c01b4c97>] blk_rq_bio_prep+0x28/0x7c
kernel:  [<c01b8eb2>] sg_io+0x253/0x34e
kernel:  [<c01b93ec>] scsi_cmd_ioctl+0x1ab/0x357
kernel:  [<c01256a9>] __rcu_process_callbacks+0xf4/0x178
kernel:  [<c011baf5>] tasklet_action+0x37/0x5c
kernel:  [<c011ba67>] __do_softirq+0x59/0x85
kernel:  [<c0118a2f>] profile_tick+0x3d/0x4e
kernel:  [<c0258582>] cdrom_ioctl+0x22/0xb30
kernel:  [<c0156228>] send_sigio+0x13b/0x146
kernel:  [<c025301c>] idecd_ioctl+0x12d/0x142
kernel:  [<c011ee00>] do_timer+0x679/0x6ff
kernel:  [<c01b7a87>] blkdev_driver_ioctl+0x4b/0x5b
kernel:  [<c01b80d8>] blkdev_ioctl+0x641/0x691
kernel:  [<c0217a93>] add_timer_randomness+0x106/0x120
kernel:  [<c025d3c0>] input_event+0x33/0x40e
kernel:  [<c025d77a>] input_event+0x3ed/0x40e
kernel:  [<c0137adf>] get_page_from_freelist+0x72/0x2f7
kernel:  [<c0137c33>] get_page_from_freelist+0x1c6/0x2f7
kernel:  [<c0137f1a>] __alloc_pages+0x4e/0x267
kernel:  [<c013a250>] lru_cache_add_active+0x47/0x5d
kernel:  [<c013e5d1>] __handle_mm_fault+0x458/0x7e4
kernel:  [<c016b3e6>] block_ioctl+0x10/0x13
kernel:  [<c016b3d6>] block_ioctl+0x0/0x13
kernel:  [<c0156b08>] do_ioctl+0x1c/0x5d
kernel:  [<c0156d90>] vfs_ioctl+0x247/0x25a
kernel:  [<c0156dcf>] sys_ioctl+0x2c/0x45
kernel:  [<c0102cbf>] syscall_call+0x7/0xb
kernel:  [<c02f007b>] __sched_text_start+0x123/0x560

let me know if i can help debug this.

--alex--

-- 
| I believe the moment is at hand when, by a paranoiac and active |
|  advance of the mind, it will be possible (simultaneously with  |
|  automatism and other passive states) to systematize confusion  |
|  and thus to help to discredit completely the world of reality. |

Re: 2.6.19-rc1 regression: unable to read dvd's

[Olaf Hering]

On Thu, Oct 12, Jens Axboe wrote:

> Mike/Alex/Olaf, can you give this a spin? Totally untested here, but I
> think it should fix it.

Current Linus tree detects the DVD again on my G5.

Re: 2.6.19-rc1 regression: unable to read dvd's

[Jens Axboe]

On Thu, Oct 12 2006, Olaf Hering wrote:
> On Thu, Oct 12, Jens Axboe wrote:
> 
> > Mike/Alex/Olaf, can you give this a spin? Totally untested here, but I
> > think it should fix it.
> 
> Current Linus tree detects the DVD again on my G5.

Super, so it was the same bug as expected. Thanks for retesting.

-- 
Jens Axboe

Re: 2.6.19-rc1 regression: unable to read dvd's

[Mike Galbraith]

On Thu, 2006-10-12 at 14:09 +0200, Jens Axboe wrote:
> On Thu, Oct 12 2006, Mike Galbraith wrote:

> > We're having secret handshake troubles?
> > 
> > [pid  8348] stat64("/dev/dvd", {st_dev=makedev(0, 13), st_ino=3750, st_mode=S_IFBLK|0640, st_nlink=1, st_uid=0, st_gid=6, st_blksize=4096, st_blocks=0, st_rdev=makedev(22, 64), st_atime=2006/10/12-10:03:04, st_mtime=2006/10/12-10:00:12, st_ctime=2006/10/12-10:00:17}) = 0
> > [pid  8348] open("/dev/dvd", O_RDONLY|O_LARGEFILE <unfinished ...>
> > [pid  8348] <... open resumed> )        = 8
> > [pid  8348] fstat64(8, {st_dev=makedev(0, 13), st_ino=3750, st_mode=S_IFBLK|0640, st_nlink=1, st_uid=0, st_gid=6, st_blksize=4096, st_blocks=0, st_rdev=makedev(22, 64), st_atime=2006/10/12-10:03:04, st_mtime=2006/10/12-10:00:12, st_ctime=2006/10/12-10:00:17}) = 0
> > [pid  8348] ioctl(8, DVD_READ_STRUCT <unfinished ...>
> > [pid  8348] <... ioctl resumed> , 0xbfc792a4) = 0
> > [pid  8348] ioctl(8, DVD_AUTH <unfinished ...>
> > [pid  8348] <... ioctl resumed> , 0xbfc7916c) = 0
> > [pid  8348] ioctl(8, DVD_AUTH <unfinished ...>
> > [pid  8348] <... ioctl resumed> , 0xbfc7916c) = 0
> > [pid  8348] ioctl(8, DVD_AUTH <unfinished ...>
> > [pid  8348] <... ioctl resumed> , 0xbfc7916c) = 0
> > [pid  8348] ioctl(8, DVD_AUTH <unfinished ...>
> > [pid  8348] <... ioctl resumed> , 0xbfc79170) = 0
> > [pid  8348] close(8)                    = 0
> > [pid  8348] write(2, "libdvdread: Could not open /dev/"..., 52 <unfinished ...>
> > [pid  8348] <... write resumed> )       = 52
> > [pid  8348] write(2, "libdvdread: Can\'t open /dev/dvd "..., 44 <unfinished ...>
> > [pid  8348] <... write resumed> )       = 44
> > [pid  8348] write(1, "libdvdnav: vm: faild to open/rea"..., 42 <unfinished ...>
> > [pid  8348] <... write resumed> )       = 42
> > [pid  8348] write(1, "libdvdnav: Using dvdnav version "..., 62 <unfinished ...>
> > [pid  8348] <... write resumed> )       = 62
> > [pid  8348] write(2, "libdvdread: Using libdvdcss vers"..., 57 <unfinished ...>
> > [pid  8348] <... write resumed> )       = 57
> 
> It's the rq-cmd-type patch, it must be causing a disturbance for some of
> the internal cd commands. I bet it's the same thing affecting the report
> on broken dvd identification on ppc from Olaf.

I eyeballed that first off, and didn't see anything suspicious.  I'll
have to stare harder I suppose.  Thanks.

	-Mike

Re: 2.6.19-rc1 regression: unable to read dvd's

[Alan Cox]

Ar Mer, 2006-10-11 am 18:45 -0700, ysgrifennodd Alex Romosan:
> i am not able to read movie dvd's anymore under 2.6.19-rc1. i get the
> following in the syslog:
> 
>   kernel: hdc: read_intr: Drive wants to transfer data the wrong way!
> 
> the drive in question is on a thinkpad t40:
> 
>   kernel: hdc: UJDA745 DVD/CDRW, ATAPI CD/DVD-ROM drive
>   kernel: hdc: ATAPI 24X DVD-ROM CD-R/RW drive, 2048kB Cache, UDMA(33)
> 
> i can read the disks under 2.6.18 so it's probably not the drive's
> fault. any ideas?

What controller is this ?