Yes, I'm getting this too with exactly the same setup, kernel 2.6.31-17-generic:
Feb 3 20:11:26 dload kernel: [90154.231933] BUG: Bad page map in process rtorrent pte:00000060 pmd:0e745067 Feb 3 20:11:26 dload kernel: [90154.234034] addr:b0c7c002 vm_flags:080000fb anon_vma:(null) mapping:c649e380 index:42e2f Feb 3 20:11:26 dload kernel: [90154.235920] vma->vm_ops->fault: filemap_fault+0x0/0x340 Feb 3 20:11:26 dload kernel: [90154.238010] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x50 Feb 3 20:11:26 dload kernel: [90154.255409] Pid: 2364, comm: rtorrent Tainted: G B 2.6.31-17-generic #54-Ubuntu Feb 3 20:11:26 dload kernel: [90154.255447] Call Trace: Feb 3 20:11:26 dload kernel: [90154.255494] [<c01c8aa9>] print_bad_pte+0x139/0x1f0 Feb 3 20:11:26 dload kernel: [90154.255535] [<c01cc4c6>] handle_mm_fault+0x376/0x380 Feb 3 20:11:26 dload kernel: [90154.255577] [<c0573208>] do_page_fault+0x148/0x380 Feb 3 20:11:26 dload kernel: [90154.255618] [<c05730c0>] ? do_page_fault+0x0/0x380 Feb 3 20:11:26 dload kernel: [90154.255658] [<c05710f3>] error_code+0x73/0x80 Feb 3 20:11:26 dload kernel: [90154.255698] [<c03193b4>] ? copy_to_user+0x74/0x120 Feb 3 20:11:26 dload kernel: [90154.255740] [<c0496953>] memcpy_toiovec+0x43/0x70 Feb 3 20:11:26 dload kernel: [90154.255780] [<c0496f8f>] skb_copy_datagram_iovec+0x3f/0x1d0 Feb 3 20:11:26 dload kernel: [90154.255821] [<c04932a8>] ? __kfree_skb+0x38/0x90 Feb 3 20:11:26 dload kernel: [90154.255861] [<c04cf404>] tcp_recvmsg+0x954/0xb20 Feb 3 20:11:26 dload kernel: [90154.255901] [<c048f543>] sock_common_recvmsg+0x43/0x60 Feb 3 20:11:26 dload kernel: [90154.255944] [<c048d9d0>] sock_recvmsg+0xf0/0x120 Feb 3 20:11:26 dload kernel: [90154.255984] [<c015c170>] ? autoremove_wake_function+0x0/0x40 Feb 3 20:11:26 dload kernel: [90154.256033] [<c048df43>] sys_recvfrom+0xb3/0x130 Feb 3 20:11:26 dload kernel: [90154.256075] [<c048c3af>] ? sock_poll+0xf/0x20 Feb 3 20:11:26 dload kernel: [90154.256116] [<c021755a>] ? ep_scan_ready_list+0x13a/0x150 Feb 3 20:11:26 dload kernel: [90154.256156] [<c048dff6>] sys_recv+0x36/0x40 Feb 3 20:11:26 dload kernel: [90154.256194] [<c048ee00>] sys_socketcall+0x190/0x270 Feb 3 20:11:26 dload kernel: [90154.256235] [<c01652e1>] ? do_gettimeofday+0x11/0x40 Feb 3 20:11:26 dload kernel: [90154.256264] [<c010336c>] syscall_call+0x7/0xb -- ext4_file_mmap causes "Bad page map" https://bugs.launchpad.net/bugs/412590 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
