Unfortunately i am unable to reproduce that bug, but maybe it is interesing for somebody anyways:
Unable to handle kernel NULL pointer dereference at 0000000000000000 RIP: [<0000000000000000>] _stext+0x7fdf7000/0x1a PGD 2107fe067 PUD 21003b067 PMD 0 Oops: 0010 [1] PREEMPT SMP CPU: 1 Modules linked in: nls_iso8859_1 nls_cp437 vfat kvm_intel kvm vzethdev vznetdev simfs vzrst vzcpt tun vzdquota vzmon vzdev xt_tcpudp xt_length ipt_ttl xt_tcpmss xt_TCPMSS iptable_mangle iptable_filter xt_multiport xt_limit ipt_tos ipt_REJEC T ip_tables x_tables ipv6 sg bridge dm_snapshot dm_mirror thermal psmouse e1000 evdev button e1000e processor serio_raw floppy pcspkr dm_mod usbhid hid usb_stor age sd_mod sr_mod ide_disk ide_generic ide_cd cdrom uhci_hcd ehci_hcd iTCO_wdt i 2c_i801 i2c_core generic ide_core ata_piix ata_generic libata shpchp pci_hotplug aacraid scsi_mod isofs zlib_inflate msdos fat Pid: 14529, comm: vzctl Not tainted 2.6.24 #1 ovz002 RIP: 0010:[<0000000000000000>] [<0000000000000000>] _stext+0x7fdf7000/0x1a RSP: 0018:ffff810214841d00 EFLAGS: 00010246 RAX: ffff810214841fd8 RBX: ffff810000000000 RCX: ffff810214841d58 RDX: 0000000000001000 RSI: ffff81010f8f1000 RDI: ffff8101ff6206c0 RBP: 00000000ffffffea R08: ffff8101e093b580 R09: ffff81021256d528 R10: ffff810212d1c400 R11: 0000000000000070 R12: ffff810211beb000 R13: ffff810211beb1d8 R14: ffff8101ff6206c0 R15: ffffffffffffffff FS: 00002aeb65bafae0(0000) GS:ffff810215cba940(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000000000000 CR3: 0000000202c2b000 CR4: 00000000000026e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process vzctl (pid: 14529, veid=0, threadinfo ffff810214840000, task ffff810113c 836a0) Stack: ffffffff882d6abd ffff81020e9d5300 ffff8102004f3470 0000000000000000 0000000000000008 ffff810214841d78 0000000000000010 ffff810211beb000 0000000000000010 ffff810000000000 ffffffff882d059f 0000000000000000 Call Trace: [<ffffffff882d6abd>] :vzcpt:dump_one_inode+0x71c/0xf66 [<ffffffff882d059f>] :vzcpt:file_write+0x49/0x80 [<ffffffff882d78a7>] :vzcpt:cpt_dump_files+0x86/0x2b4 [<ffffffff882ce61e>] :vzcpt:cpt_dump+0x264/0x5af [<ffffffff882cc99b>] :vzcpt:cpt_ioctl+0x4f1/0xb82 [<ffffffff882cc4aa>] :vzcpt:cpt_ioctl+0x0/0xb82 [<ffffffff802e1e47>] proc_reg_unlocked_ioctl+0xb2/0xd2 [<ffffffff802b4461>] do_ioctl+0x21/0x6b [<ffffffff802b46f8>] vfs_ioctl+0x24d/0x266 [<ffffffff802a831d>] vfs_write+0x121/0x156 [<ffffffff802b474d>] sys_ioctl+0x3c/0x5f [<ffffffff8020c03e>] system_call+0x7e/0x83 Code: Bad RIP value. RIP [<0000000000000000>] _stext+0x7fdf7000/0x1a RSP <ffff810214841d00> CR2: 0000000000000000 ---[ end trace a0f5c78b04d02c56 ]--- proxmox-104:~# _______________________________________________ Users mailing list [email protected] https://openvz.org/mailman/listinfo/users
