Bug 864291 - [abrt]: BUG: Bad page map in process chrome pte:800000028836306f pmd:27922e067: TAINTED P
[abrt]: BUG: Bad page map in process chrome pte:800000028836306f pmd:27922e0...
Status: CLOSED NOTABUG
Product: Fedora
Classification: Fedora
Component: kernel (Show other bugs)
17
x86_64 Unspecified
unspecified Severity unspecified
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Assigned To: Kernel Maintainer List
Fedora Extras Quality Assurance
abrt_hash:8b11c25b1538d867a762d41457c...
:
Depends On:
Blocks:
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Reported: 2012-10-09 00:03 EDT by dethbecomethii
Modified: 2012-10-09 00:19 EDT (History)
5 users (show)

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Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Environment:
Last Closed: 2012-10-09 00:19:00 EDT
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


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Description dethbecomethii 2012-10-09 00:03:35 EDT
Additional info:
libreport version: 2.0.14
abrt_version:   2.0.13
cmdline:        BOOT_IMAGE=/vmlinuz-3.5.4-2.fc17.x86_64 root=/dev/mapper/vg_joe-lv_root ro rd.md=0 rd.lvm.lv=vg_joe/lv_swap SYSFONT=True KEYTABLE=us rd.lvm.lv=vg_joe/lv_root rd.luks=0 LANG=en_US.UTF-8 rd.dm=0 rhgb quiet nouveau.modeset=0 rd.driver.blacklist=nouveau
kernel:         3.5.4-2.fc17.x86_64
kernel_tainted_long: Proprietary module has been loaded.

backtrace:
:BUG: Bad page map in process chrome  pte:800000028836306f pmd:27922e067
:page:ffffea000a20d8c0 count:2 mapcount:-1 mapping:ffff8804267a4be0 index:0x9a40f
:page flags: 0x4000000000087c(referenced|uptodate|dirty|lru|active|private)
:pc:ffff88042c103630 pc->flags:2 pc->mem_cgroup:ffffc90001812000
:addr:00007f9854fbf000 vm_flags:020840fb anon_vma:          (null) mapping:ffff880424857b10 index:2f6207
:vma->vm_ops->fault: 0x0
:vma->vm_file->f_op->mmap: nv_kern_mmap+0x0/0x870 [nvidia]
:Pid: 27007, comm: chrome Tainted: P           O 3.5.4-2.fc17.x86_64 #1
:Call Trace:
: [<ffffffff8114a29c>] print_bad_pte+0x1dc/0x250
: [<ffffffff8114c632>] unmap_single_vma+0x7a2/0x850
: [<ffffffff8114cea2>] unmap_vmas+0x52/0xa0
: [<ffffffff811521d4>] unmap_region+0xa4/0x120
: [<ffffffff81153da6>] do_munmap+0x2b6/0x410
: [<ffffffff81153f4e>] vm_munmap+0x4e/0x70
: [<ffffffff81154dab>] sys_munmap+0x2b/0x40
: [<ffffffff816150f7>] tracesys+0xdd/0xe2
Comment 1 Dave Jones 2012-10-09 00:19:00 EDT
nvidia bug.

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