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Subject2.6.0-test1: illegal context call in slab.c
Date
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Went downstairs this morning to find that X had to be completely restarted
(everything I tried to do was giving a sig 11). These entries were in the
system logs:
Jul 21 11:09:04 doug kernel: Debug: sleeping function called from illegal
context at mm/slab.c:1811
Jul 21 11:09:04 doug kernel: [<c011abc0>] __ioremap+0xc0/0x120
Jul 21 11:09:04 doug kernel: [<c011ac4f>] ioremap_nocache+0x2f/0xd0
Jul 21 11:09:04 doug kernel: [<c011f57f>] __might_sleep+0x5f/0x70
Jul 21 11:09:04 doug kernel: [<c0144fe7>] kmem_cache_alloc+0x77/0x80
Jul 21 11:09:04 doug kernel: [<c015666c>] get_vm_area+0x2c/0x160
Jul 21 11:09:04 doug kernel: [<c015da05>] get_empty_filp+0x75/0x100
Jul 21 11:09:04 doug kernel: [<c0166ff0>] chrdev_open+0x0/0x290
Jul 21 11:09:04 doug kernel: [<c0167110>] chrdev_open+0x120/0x290
Jul 21 11:09:04 doug kernel: [<c017980f>] iget_locked+0xaf/0xf0
Jul 21 11:09:04 doug kernel: [<c018c701>] proc_get_inode+0x121/0x150
Jul 21 11:09:04 doug kernel: [<c018c851>] proc_root_lookup+0x31/0x80
Jul 21 11:09:04 doug kernel: [<f8a27e70>] nv_kern_open+0x16f/0x28b [nvidia]
Jul 21 11:09:04 doug kernel: [<f8a2b138>] os_map_kernel_space+0x68/0x6c
[nvidia]
Jul 21 11:09:04 doug kernel: [<f8a3cfa7>] __nvsym00517+0x1f/0x2c [nvidia]
Jul 21 11:09:04 doug kernel: [<f8a3ee7e>] __nvsym00711+0x6e/0xdc [nvidia]
Jul 21 11:09:04 doug kernel: [<f8a3ef0a>] __nvsym00718+0x1e/0x184 [nvidia]
Jul 21 11:09:04 doug kernel: [<f8a3ff38>] rm_init_adapter+0xc/0x10 [nvidia]
Jul 21 11:09:04 doug kernel: Call Trace:
Jul 21 11:09:05 doug kernel:
Jul 21 11:09:05 doug kernel: [<c010946b>] syscall_call+0x7/0xb
Jul 21 11:09:05 doug kernel: [<c011f57f>] __might_sleep+0x5f/0x70
Jul 21 11:09:05 doug kernel: [<c0145081>] __kmalloc+0x91/0xa0
Jul 21 11:09:05 doug kernel: [<c015bb37>] filp_open+0x67/0x70
Jul 21 11:09:05 doug kernel: [<c015bc95>] dentry_open+0x155/0x230
Jul 21 11:09:05 doug kernel: [<c015c0ab>] sys_open+0x5b/0x90
Jul 21 11:09:05 doug kernel: [<c015da05>] get_empty_filp+0x75/0x100
Jul 21 11:09:05 doug kernel: [<c0166ff0>] chrdev_open+0x0/0x290
Jul 21 11:09:05 doug kernel: [<c0167110>] chrdev_open+0x120/0x290
Jul 21 11:09:05 doug kernel: [<f8a27e70>] nv_kern_open+0x16f/0x28b [nvidia]
Jul 21 11:09:05 doug kernel: [<f8a2a8bc>] os_alloc_mem+0x5c/0x87 [nvidia]
Jul 21 11:09:05 doug kernel: [<f8a3d0b4>] __nvsym00041+0x10/0x24 [nvidia]
Jul 21 11:09:05 doug kernel: [<f8a3ea88>] __nvsym00709+0x1c/0x60 [nvidia]
Jul 21 11:09:05 doug kernel: [<f8a3effd>] __nvsym00718+0x111/0x184 [nvidia]
Jul 21 11:09:05 doug kernel: [<f8a3ff38>] rm_init_adapter+0xc/0x10 [nvidia]
Jul 21 11:09:05 doug kernel: [<f8add34f>] __nvsym03752+0x1af/0x250 [nvidia]
Jul 21 11:09:05 doug kernel: [<f8b3e72d>] __nvsym00717+0x11d/0x224 [nvidia]
Jul 21 11:09:05 doug kernel: Call Trace:
Jul 21 11:09:07 doug kernel:
Jul 21 11:09:07 doug kernel: [<c010946b>] syscall_call+0x7/0xb
Jul 21 11:09:07 doug kernel: [<c011abc0>] __ioremap+0xc0/0x120
Jul 21 11:09:07 doug kernel: [<c011ac4f>] ioremap_nocache+0x2f/0xd0
Jul 21 11:09:07 doug kernel: [<c011f57f>] __might_sleep+0x5f/0x70
Jul 21 11:09:07 doug kernel: [<c0144fe7>] kmem_cache_alloc+0x77/0x80
Jul 21 11:09:07 doug kernel: [<c0145081>] __kmalloc+0x91/0xa0
Jul 21 11:09:07 doug kernel: [<c015666c>] get_vm_area+0x2c/0x160
Jul 21 11:09:07 doug kernel: [<c015bb37>] filp_open+0x67/0x70
Jul 21 11:09:07 doug kernel: [<c015bc95>] dentry_open+0x155/0x230
Jul 21 11:09:07 doug kernel: [<c015c0ab>] sys_open+0x5b/0x90
Jul 21 11:09:07 doug kernel: [<c015da05>] get_empty_filp+0x75/0x100
Jul 21 11:09:07 doug kernel: [<c0166ff0>] chrdev_open+0x0/0x290
Jul 21 11:09:07 doug kernel: [<c0167110>] chrdev_open+0x120/0x290
Jul 21 11:09:07 doug kernel: [<f8a27e70>] nv_kern_open+0x16f/0x28b [nvidia]
Jul 21 11:09:07 doug kernel: [<f8a2a8bc>] os_alloc_mem+0x5c/0x87 [nvidia]
Jul 21 11:09:07 doug kernel: [<f8a2b138>] os_map_kernel_space+0x68/0x6c
[nvidia]
Jul 21 11:09:07 doug kernel: [<f8a3cfa7>] __nvsym00517+0x1f/0x2c [nvidia]
Jul 21 11:09:07 doug kernel: [<f8a3d0b4>] __nvsym00041+0x10/0x24 [nvidia]
Jul 21 11:09:07 doug kernel: [<f8a3ea88>] __nvsym00709+0x1c/0x60 [nvidia]
Jul 21 11:09:07 doug kernel: [<f8a3ee7e>] __nvsym00711+0x6e/0xdc [nvidia]
Jul 21 11:09:07 doug kernel: [<f8a3ef0a>] __nvsym00718+0x1e/0x184 [nvidia]
Jul 21 11:09:07 doug kernel: [<f8a3effd>] __nvsym00718+0x111/0x184 [nvidia]
Jul 21 11:09:07 doug kernel: [<f8a3ff38>] rm_init_adapter+0xc/0x10 [nvidia]
Jul 21 11:09:07 doug kernel: [<f8add34f>] __nvsym03752+0x1af/0x250 [nvidia]
Jul 21 11:09:07 doug kernel: [<f8b3e72d>] __nvsym00717+0x11d/0x224 [nvidia]

Issues with the kernel? Or is it the nvidia module? Thanks.
- --
Douglas J Hunley (doug at hunley.homeip.net) - Linux User #174778
http://doug.hunley.homeip.net && http://www.linux-sxs.org

How do you know when you're out of invisible ink?
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