Hi, we've seen this with the following errors on several VMWare systems:
Mar 28 13:58:13 mail kernel: [26002.992114] general protection fault: 0000 [#1] SMP Mar 28 07:03:46 sigten kernel: [ 1251.757467] BUG: Bad page map in process apache2 pte:2c303a2236706f70 pmd:7afb5067 Mar 28 07:03:46 sigten kernel: [ 1251.757512] addr:00007fcd0c400000 vm_flags:08000070 anon_vma: (null) mapping:ffff88007bac8630 index:1f Mar 28 07:03:46 sigten kernel: [ 1251.757575] vma->vm_ops->fault: filemap_fault+0x0/0x440 Mar 28 07:03:46 sigten kernel: [ 1251.757631] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x50 [ext4] Mar 28 09:10:42 sigten kernel: [ 720.972735] general protection fault: 0000 [#1] SMP Mar 28 12:44:12 sigten kernel: [10925.220435] php: Corrupted page table at address 3b08686 Mar 28 12:44:12 sigten kernel: [10925.220469] PGD 800000007c184067 PUD 58d71067 PMD 364ec067 PTE f0e9ec3f9ab7e0f5 Mar 28 12:44:12 sigten kernel: [10925.220495] Bad pagetable: 000b [#1] SMP Mar 28 13:09:16 sigten kernel: [ 984.817671] swap_dup: Bad swap file entry 801f7f7f7f7f7f0 Mar 28 13:09:16 sigten kernel: [ 984.817752] swap_dup: Bad swap file entry 801f7f7f7f7f7f1 Mar 28 13:09:16 sigten kernel: [ 984.817817] swap_dup: Bad swap file entry 801f7f7f7f7f7f2 Mar 28 13:09:16 sigten kernel: [ 984.817869] swap_dup: Bad swap file entry 801f7f7f7f7f7f3 Mar 28 13:09:16 sigten kernel: [ 984.817896] swap_dup: Bad swap file entry 801f7f7f7f7f7f4 Mar 28 13:09:16 sigten kernel: [ 984.817911] swap_dup: Bad swap file entry 801f7f7f7f7f7f5 Mar 28 13:09:16 sigten kernel: [ 984.817926] swap_dup: Bad swap file entry 801f7f7f7f7f7f6 Mar 28 13:09:16 sigten kernel: [ 984.817941] swap_dup: Bad swap file entry 801f7f7f7f7f7f7 Mar 28 13:09:16 sigten kernel: [ 984.817957] swap_dup: Bad swap file entry 801f7f7f7f7f7f7 Mar 30 03:28:46 balduin kernel: [70308.718825] BUG: Bad page map in process apache2 pte:56ff01f0c760031d pmd:bafb7067 Mar 30 03:28:46 balduin kernel: [70308.718909] addr:00007fde20428000 vm_flags:0a100071 anon_vma:ffff8800372ac8a8 mapping:ffff880233802de0 index:57 Mar 30 03:28:46 balduin kernel: [70308.718959] vma->vm_ops->fault: filemap_fault+0x0/0x440 Mar 30 03:28:46 balduin kernel: [70308.719016] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x50 [ext4] Cheers, Jan.
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