em8300 module failing on 2.6.27

[Felix Kaechele]

Hello List!

I get the following kernel oops when trying to load em8300 on my Fedora
10 Rawhide machine. I use the 0.17.1 release of em8300.

Log message:

------------[ cut here ]------------
WARNING: at fs/sysfs/dir.c:463 sysfs_add_one+0x2f/0x3b()
sysfs: duplicate filename 'em8300' can not be created
Modules linked in: pcspkr ac97_bus i2c_i801(+) adv717x
b2c2_flexcop_pci(+) b2c2_flexcop dvb_core cx24123 em8300(+) s5h1420
i2c_algo_bit skge iTCO_wdt iTCO_vendor_support snd_usb_audio
snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss
snd_mixer_oss snd_pcm snd_timer snd_page_alloc snd_usb_lib snd_rawmidi
snd_seq_device snd_hwdep snd soundcore lirc_atiusb lirc_dev nvidia(P)
i2c_core joydev ata_generic pata_acpi
Pid: 920, comm: modprobe Tainted: P          2.6.27-0.398.rc9.fc10.i686
#1
 [<c042cf98>] warn_slowpath+0x50/0x71
 [<c052b200>] ? vsnprintf+0x31b/0x54e
 [<c0526b35>] ? idr_get_empty_slot+0x12a/0x1d9
 [<c0526cb4>] ? ida_get_new_above+0xd0/0x171
 [<c04d3c48>] ? sysfs_ilookup_test+0x0/0x16
 [<c04a71ef>] ? ifind+0x5a/0x65
 [<c04d3e54>] ? sysfs_find_dirent+0x1b/0x2c
 [<c04d3fba>] sysfs_add_one+0x2f/0x3b
 [<c04d4489>] create_dir+0x48/0x6d
 [<c04d44e0>] sysfs_create_dir+0x32/0x46
 [<c052762c>] kobject_add_internal+0xb2/0x153
 [<c0527778>] kobject_add_varg+0x35/0x41
 [<c05277e9>] kobject_add+0x43/0x49
 [<c05a18a7>] device_add+0x84/0x459
 [<c04a6ec9>] ? iput+0x29/0x53
 [<c0527399>] ? kobject_init+0x36/0x70
 [<c05a1c93>] device_register+0x17/0x1a
 [<c05a1d16>] device_create_vargs+0x80/0xa3
 [<c05a1d59>] device_create+0x20/0x23
 [<f896507a>] em8300_udev_enable_card+0x40/0xc7 [em8300]
 [<f89649db>] em8300_enable_card+0x1b/0x2b [em8300]
 [<f8966907>] em8300_probe+0x4ef/0x500 [em8300]
 [<c0536192>] pci_device_probe+0x3e/0x5e
 [<c05a33e4>] driver_probe_device+0xa5/0x13b
 [<c05a34b9>] __driver_attach+0x3f/0x5e
 [<c05a2dc1>] bus_for_each_dev+0x40/0x68
 [<c05a327a>] driver_attach+0x19/0x1b
 [<c05a347a>] ? __driver_attach+0x0/0x5e
 [<c05a2803>] bus_add_driver+0xa2/0x1bf
 [<c05a3663>] driver_register+0x86/0xe6
 [<c04986e4>] ? exact_match+0x0/0xc
 [<c0536360>] __pci_register_driver+0x44/0x70
 [<f8834093>] em8300_init+0x93/0xca [em8300]
 [<c040112a>] _stext+0x42/0x11a
 [<f8834000>] ? em8300_init+0x0/0xca [em8300]
 [<c04275f6>] ? try_to_wake_up+0x221/0x22b
 [<c044e5b1>] sys_init_module+0x8c/0x17d
 [<c0404d32>] syscall_call+0x7/0xb
 =======================
---[ end trace 9dd1b77344736c42 ]---
kobject_add_internal failed for em8300 with -EEXIST, don't try to
register things with the same name in the same directory.
Pid: 920, comm: modprobe Tainted: P        W 2.6.27-0.398.rc9.fc10.i686
#1
 [<c05276bb>] kobject_add_internal+0x141/0x153
 [<c0527778>] kobject_add_varg+0x35/0x41
 [<c05277e9>] kobject_add+0x43/0x49
 [<c05a18a7>] device_add+0x84/0x459
 [<c04a6ec9>] ? iput+0x29/0x53
 [<c0527399>] ? kobject_init+0x36/0x70
 [<c05a1c93>] device_register+0x17/0x1a
 [<c05a1d16>] device_create_vargs+0x80/0xa3
 [<c05a1d59>] device_create+0x20/0x23
 [<f896507a>] em8300_udev_enable_card+0x40/0xc7 [em8300]
 [<f89649db>] em8300_enable_card+0x1b/0x2b [em8300]
 [<f8966907>] em8300_probe+0x4ef/0x500 [em8300]
 [<c0536192>] pci_device_probe+0x3e/0x5e
 [<c05a33e4>] driver_probe_device+0xa5/0x13b
 [<c05a34b9>] __driver_attach+0x3f/0x5e
 [<c05a2dc1>] bus_for_each_dev+0x40/0x68
 [<c05a327a>] driver_attach+0x19/0x1b
 [<c05a347a>] ? __driver_attach+0x0/0x5e
 [<c05a2803>] bus_add_driver+0xa2/0x1bf
 [<c05a3663>] driver_register+0x86/0xe6
 [<c04986e4>] ? exact_match+0x0/0xc
 [<c0536360>] __pci_register_driver+0x44/0x70
 [<f8834093>] em8300_init+0x93/0xca [em8300]
 [<c040112a>] _stext+0x42/0x11a
 [<f8834000>] ? em8300_init+0x0/0xca [em8300]
 [<c04275f6>] ? try_to_wake_up+0x221/0x22b
 [<c044e5b1>] sys_init_module+0x8c/0x17d
 [<c0404d32>] syscall_call+0x7/0xb
 =======================
------------[ cut here ]------------
WARNING: at fs/sysfs/dir.c:463 sysfs_add_one+0x2f/0x3b()
sysfs: duplicate filename 'em8300' can not be created
Modules linked in: pcspkr ac97_bus i2c_i801(+) adv717x
b2c2_flexcop_pci(+) b2c2_flexcop dvb_core cx24123 em8300(+) s5h1420
i2c_algo_bit skge iTCO_wdt iTCO_vendor_support snd_usb_audio
snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss
snd_mixer_oss snd_pcm snd_timer snd_page_alloc snd_usb_lib snd_rawmidi
snd_seq_device snd_hwdep snd soundcore lirc_atiusb lirc_dev nvidia(P)
i2c_core joydev ata_generic pata_acpi
Pid: 920, comm: modprobe Tainted: P        W 2.6.27-0.398.rc9.fc10.i686
#1
 [<c042cf98>] warn_slowpath+0x50/0x71
 [<c052b200>] ? vsnprintf+0x31b/0x54e
 [<c06daf19>] ? _spin_unlock_irqrestore+0x27/0x3d
 [<c0526b35>] ? idr_get_empty_slot+0x12a/0x1d9
 [<c0526cb4>] ? ida_get_new_above+0xd0/0x171
 [<c04d3c48>] ? sysfs_ilookup_test+0x0/0x16
 [<c04a71ef>] ? ifind+0x5a/0x65
 [<c04d3e54>] ? sysfs_find_dirent+0x1b/0x2c
 [<c04d3fba>] sysfs_add_one+0x2f/0x3b
 [<c04d4489>] create_dir+0x48/0x6d
 [<c04d44e0>] sysfs_create_dir+0x32/0x46
 [<c052762c>] kobject_add_internal+0xb2/0x153
 [<c0527778>] kobject_add_varg+0x35/0x41
 [<c05277e9>] kobject_add+0x43/0x49
 [<c05a18a7>] device_add+0x84/0x459
 [<c04a6ec9>] ? iput+0x29/0x53
 [<c0527399>] ? kobject_init+0x36/0x70
 [<c05a1c93>] device_register+0x17/0x1a
 [<c05a1d16>] device_create_vargs+0x80/0xa3
 [<c05a1d59>] device_create+0x20/0x23
 [<f89650f9>] em8300_udev_enable_card+0xbf/0xc7 [em8300]
 [<f89649db>] em8300_enable_card+0x1b/0x2b [em8300]
 [<f8966907>] em8300_probe+0x4ef/0x500 [em8300]
 [<c0536192>] pci_device_probe+0x3e/0x5e
 [<c05a33e4>] driver_probe_device+0xa5/0x13b
 [<c05a34b9>] __driver_attach+0x3f/0x5e
 [<c05a2dc1>] bus_for_each_dev+0x40/0x68
 [<c05a327a>] driver_attach+0x19/0x1b
 [<c05a347a>] ? __driver_attach+0x0/0x5e
 [<c05a2803>] bus_add_driver+0xa2/0x1bf
 [<c05a3663>] driver_register+0x86/0xe6
 [<c04986e4>] ? exact_match+0x0/0xc
 [<c0536360>] __pci_register_driver+0x44/0x70
 [<f8834093>] em8300_init+0x93/0xca [em8300]
 [<c040112a>] _stext+0x42/0x11a
 [<f8834000>] ? em8300_init+0x0/0xca [em8300]
 [<c04275f6>] ? try_to_wake_up+0x221/0x22b
 [<c044e5b1>] sys_init_module+0x8c/0x17d
 [<c0404d32>] syscall_call+0x7/0xb
 =======================
---[ end trace 9dd1b77344736c42 ]---
kobject_add_internal failed for em8300 with -EEXIST, don't try to
register things with the same name in the same directory.
Pid: 920, comm: modprobe Tainted: P        W 2.6.27-0.398.rc9.fc10.i686
#1
 [<c05276bb>] kobject_add_internal+0x141/0x153
 [<c0527778>] kobject_add_varg+0x35/0x41
 [<c05277e9>] kobject_add+0x43/0x49
 [<c05a18a7>] device_add+0x84/0x459
 [<c04a6ec9>] ? iput+0x29/0x53
 [<c0527399>] ? kobject_init+0x36/0x70
 [<c05a1c93>] device_register+0x17/0x1a
 [<c05a1d16>] device_create_vargs+0x80/0xa3
 [<c05a1d59>] device_create+0x20/0x23
 [<f89650f9>] em8300_udev_enable_card+0xbf/0xc7 [em8300]
 [<f89649db>] em8300_enable_card+0x1b/0x2b [em8300]
 [<f8966907>] em8300_probe+0x4ef/0x500 [em8300]
 [<c0536192>] pci_device_probe+0x3e/0x5e
 [<c05a33e4>] driver_probe_device+0xa5/0x13b
 [<c05a34b9>] __driver_attach+0x3f/0x5e
 [<c05a2dc1>] bus_for_each_dev+0x40/0x68
 [<c05a327a>] driver_attach+0x19/0x1b
 [<c05a347a>] ? __driver_attach+0x0/0x5e
 [<c05a2803>] bus_add_driver+0xa2/0x1bf
 [<c05a3663>] driver_register+0x86/0xe6
 [<c04986e4>] ? exact_match+0x0/0xc
 [<c0536360>] __pci_register_driver+0x44/0x70
 [<f8834093>] em8300_init+0x93/0xca [em8300]
 [<c040112a>] _stext+0x42/0x11a
 [<f8834000>] ? em8300_init+0x0/0xca [em8300]
 [<c04275f6>] ? try_to_wake_up+0x221/0x22b
 [<c044e5b1>] sys_init_module+0x8c/0x17d
 [<c0404d32>] syscall_call+0x7/0xb
 =======================

Greetings,
Felix


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[Nicolas Boullis]

Hi,

On Fri, Oct 10, 2008 at 12:12:44PM +0200, Felix Kaechele wrote:
> Hello List!
>
> I get the following kernel oops when trying to load em8300 on my Fedora
> 10 Rawhide machine. I use the 0.17.1 release of em8300.

0.17.1 does not support 2.6.27 kernels. You should try the latest
realease candidate for 0.17.2, currently
  http://dxr3.sourceforge.net/download/em8300-0.17.2-rc1.tar.gz


Cheers,

Nicolas

-------------------------------------------------------------------------
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
http://moblin-contest.org/redirect.php?banner_id=100&url=/
_______________________________________________
Dxr3-devel mailing list
Dxr3-devel@...
https://lists.sourceforge.net/lists/listinfo/dxr3-devel