Ave,
I get a similar trace when using ifenslave to enslave eth0 or eth1 to bond0.
I use the bonding module with mode=1 for active backup mode.
kernel: bond0: enslaving eth1 as an active interface with an up link
kernel: Debug: sleeping function called from illegal context at mm/slab.c:1374
kernel: Call Trace:
kernel: [<c01157b6>] __might_sleep+0x56/0x60
kernel: [<c0130321>] kmalloc+0x61/0x200
kernel: [<c02e4dcb>] kfree_skbmem+0xb/0x60
kernel: [<c0270d50>] mii_ioctl+0x0/0x80
kernel: [<d8847862>] bond_enslave+0xc2/0x300 [bonding]
kernel: [<d8848ccd>] bond_ioctl+0x2bd/0x330 [bonding]
kernel: [<c02e914a>] dev_change_flags+0xfa/0x110
kernel: [<c02e94b7>] dev_ifsioc+0x357/0x380
kernel: [<c02e96ff>] dev_ioctl+0x21f/0x2e0
kernel: [<c031965d>] inet_ioctl+0xdd/0xf0
kernel: [<c02e1df9>] sock_ioctl+0xd9/0x110
kernel: [<c014d517>] sys_ioctl+0x247/0x290
kernel: [<c0108d2f>] syscall_call+0x7/0xb
kernel:
kernel: bond0: enslaving eth0 as a backup interface with an up link.
Bert
> Ave people
> When using xmms with oss output I found this message in my dmesg.
> Kernel has alsa sound with oss emulation.
> Full dmesg/kernelconfig/lspci can be found at
> cam029208.student.utwente.nl/~caligula/kernel/
> ALSA device list:
> #0: VIA 82C686A/B at 0xdc00, irq 10
> Debug: sleeping function called from illegal context at mm/slab.c:1374
> Call Trace:
> [<c0115042>] __might_sleep+0x52/0x60
> [<c012f8b1>] kmalloc+0x61/0x200
> [<c01f72b6>] snd_pci_hack_alloc_consistent+0x56/0xc0
> [<c01f3264>] __snd_kmalloc+0x14/0x80
> [<c01f32e0>] snd_hidden_kmalloc+0x10/0x20
> [<c022584d>] build_via_table+0x9d/0x1c0
> [<c022584d>] build_via_table+0x9d/0x1c0
> [<c0225dac>] snd_via82xx_setup_periods+0x2c/0x120
> [<c0226191>] snd_via82xx_playback_prepare+0xb1/0xc0
> [<c02093f7>] snd_pcm_prepare+0x127/0x230
> [<c020b97f>] snd_pcm_playback_ioctl1+0x3af/0x3c0
> [<c012ae5e>] find_get_page+0x1e/0x40
> [<c012bb83>] filemap_nopage+0x103/0x280
> [<c01327b9>] __alloc_pages+0x79/0x250
> [<c020be07>] snd_pcm_kernel_playback_ioctl+0x27/0x30
> [<c01fdab6>] snd_pcm_oss_prepare+0x16/0x60
> [<c01fdb38>] snd_pcm_oss_make_ready+0x38/0x50
> [<c01fdefa>] snd_pcm_oss_write1+0x3a/0x160
> [<c020005b>] snd_pcm_oss_write+0x6b/0xa0
> [<c013d8aa>] vfs_write+0xba/0x150
> [<c013d9a8>] sys_write+0x28/0x40
> [<c010716f>] syscall_call+0x7/0xb
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This archive was generated by hypermail 2b29 : Tue Oct 15 2002 - 22:00:51 EST