id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host 8407,vboxsf fails on mount,D,,"Running linux guest (voyage-linux 0.7) on linux-host (ubuntu 8.04 amd64). I compiled the module with headers installed locally on a headless linux guest (no X). Attempting to mount a shared folder and vboxsf, however, I get kern.log output as follows; {{{ Feb 23 00:33:52 mgc2 kernel: [ 129.922248] WARNING: at fs/inode.c:1277 generic_detach_inode+0x145/0x177() Feb 23 00:33:52 mgc2 kernel: [ 129.924141] Hardware name: VirtualBox Feb 23 00:33:52 mgc2 kernel: [ 129.924276] Modules linked in: ipv6 vboxsf hostap_pci hostap lib80211 natsemi i2c_piix4 pcspkr i2c_core vboxguest evdev usbhid sg sr_mod cdrom ata_generic ohci_hcd ata_piix ehci_hcd ahci ide_pci_generic Feb 23 00:33:52 mgc2 kernel: [ 129.925278] Pid: 2011, comm: mount.vboxsf Tainted: G W 2.6.32-voyage #1 Feb 23 00:33:52 mgc2 kernel: [ 129.932278] Call Trace: Feb 23 00:33:52 mgc2 kernel: [ 129.932308] [] warn_slowpath_common+0x60/0x90 Feb 23 00:33:52 mgc2 kernel: [ 129.934131] [] warn_slowpath_null+0xd/0x10 Feb 23 00:33:52 mgc2 kernel: [ 129.934273] [] generic_detach_inode+0x145/0x177 Feb 23 00:33:52 mgc2 kernel: [ 129.935274] [] generic_drop_inode+0x18/0x55 Feb 23 00:33:52 mgc2 kernel: [ 129.935274] [] iput+0x4a/0x4d Feb 23 00:33:52 mgc2 kernel: [ 129.939120] [] sf_read_super_26+0x566/0x5a8 [vboxsf] Feb 23 00:33:52 mgc2 kernel: [ 129.939120] [] get_sb_nodev+0x3c/0x66 Feb 23 00:33:52 mgc2 kernel: [ 129.941092] [] sf_get_sb+0x13/0x15 [vboxsf] Feb 23 00:33:52 mgc2 kernel: [ 129.941092] [] ? sf_read_super_26+0x0/0x5a8 [vboxsf] Feb 23 00:33:52 mgc2 kernel: [ 129.943076] [] vfs_kern_mount+0x3c/0x9d Feb 23 00:33:52 mgc2 kernel: [ 129.943076] [] do_kern_mount+0x32/0xbd Feb 23 00:33:52 mgc2 kernel: [ 129.945101] [] do_mount+0x5fb/0x64b Feb 23 00:33:52 mgc2 kernel: [ 129.945101] [] ? iret_exc+0x426/0x8e8 Feb 23 00:33:52 mgc2 kernel: [ 129.947168] [] sys_mount+0x61/0x94 Feb 23 00:33:52 mgc2 kernel: [ 129.947168] [] syscall_call+0x7/0xb Feb 23 00:33:52 mgc2 kernel: [ 129.949151] ---[ end trace 7e9ee5a593e40603 ]--- }}}",defect,closed,shared folders,VirtualBox 4.0.4,fixed,vboxsf,,Linux,Linux