Hans Petter Selasky wrote: > On Monday 10 November 2008, kevin wrote: > >> Hans Petter Selasky wrote: >> >>> On Sunday 09 November 2008, kevin wrote: >>> >>>> It's a bug? >>>> /boot/loader.conf: >>>> zfs_load="YES" >>>> vm.kmem_size_max="2048M" >>>> vm.kmem_size="2048M" >>>> vfs.zfs.zil_disable=1 >>>> vfs.zfs.prefetch_disable=1 >>>> hw.psm.synaptics_support=1 >>>> legal.intel_iwn.license_ack=1 >>>> acpi_ibm_load="YES" >>>> snd_hda_load="YES" >>>> powerd_enable="YES" >>>> linux_load="YES" >>>> if_iwn_load="YES" >>>> ubtbcmfw_load="YES" >>>> usb2_bluetooth_load="YES" >>>> usb2_bluetooth_ng_load="YES" >>>> usb2_bluetooth_fw_load="YES" >>>> usb2_controller_uhci_load="YES" >>>> usb2_controller_ehci_load="YES" >>>> usb2_input_ms_load="YES" >>>> usb2_storage_mass_load="YES" >>>> usb2_image_load="YES" >>>> >>>> kldstat: >>>> Id Refs Address Size Name >>>> 1 82 0xffffffff80100000 756b28 kernel (/boot/kernel/kernel) >>>> 2 1 0xffffffff80857000 3a88f8 zfs.ko (/boot/kernel/zfs.ko) >>>> 3 2 0xffffffff80c00000 6670 opensolaris.ko >>>> (/boot/kernel/opensolaris.ko) 4 2 0xffffffff80c07000 a1dd8 >>>> linux.ko (/boot/kernel/linux.ko) 5 1 0xffffffff80ca9000 28470 >>>> snd_hda.ko (/boot/kernel/snd_hda.ko) 6 2 0xffffffff80cd2000 bc4d0 >>>> sound.ko (/boot/kernel/sound.ko) 7 1 0xffffffff80d8f000 7a38 >>>> acpi_ibm.ko (/boot/kernel/acpi_ibm.ko) 8 1 0xffffffff80d97000 24e80 >>>> if_iwn.ko (/boot/kernel/if_iwn.ko) 9 1 0xffffffff80dbc000 6c18 >>>> ubtbcmfw.ko (/boot/kernel/ubtbcmfw.ko) 10 2 0xffffffff80dc3000 27f88 >>>> usb.ko (/boot/kernel/usb.ko) >>>> 11 3 0xffffffff80deb000 be8 usb2_bluetooth.ko >>>> (/boot/kernel/usb2_bluetooth.ko) 12 12 0xffffffff80dec000 9c868 >>>> usb2_core.ko (/boot/kernel/usb2_core.ko) 13 1 0xffffffff80e89000 bbf8 >>>> usb2_bluetooth_ng.ko (/boot/kernel/usb2_bluetooth_ng.ko) 14 6 >>>> 0xffffffff80e95000 1ad00 netgraph.ko (/boot/kernel/netgraph.ko) 15 >>>> 1 0xffffffff80eb0000 a950 usb2_bluetooth_fw.ko >>>> (/boot/kernel/usb2_bluetooth_fw.ko) 16 1 0xffffffff80ebb000 15978 >>>> usb2_controller_uhci.ko (/boot/kernel/usb2_controller_uhci.ko) 17 3 >>>> 0xffffffff80ed1000 8780 usb2_controller.ko >>>> (/boot/kernel/usb2_controller.ko) 18 1 0xffffffff80eda000 19dd0 >>>> usb2_controller_ehci.ko (/boot/kernel/usb2_controller_ehci.ko) 19 1 >>>> 0xffffffff80ef4000 e128 usb2_input_ms.ko >>>> (/boot/kernel/usb2_input_ms.ko) 20 2 0xffffffff80f03000 bd0 >>>> usb2_input.ko (/boot/kernel/usb2_input.ko) 21 1 0xffffffff80f04000 >>>> 15c28 usb2_storage_mass.ko (/boot/kernel/usb2_storage_mass.ko) 22 2 >>>> 0xffffffff80f1a000 bd8 usb2_storage.ko >>>> (/boot/kernel/usb2_storage.ko) 23 1 0xffffffff80f1b000 bd0 >>>> usb2_image.ko >>>> (/boot/kernel/usb2_image.ko) 24 4 0xffffffff81022000 1835 >>>> ng_bluetooth.ko (/boot/kernel/ng_bluetooth.ko) 25 1 >>>> 0xffffffff81024000 133a9 ng_hci.ko (/boot/kernel/ng_hci.ko) 26 1 >>>> 0xffffffff81038000 174b7 ng_l2cap.ko (/boot/kernel/ng_l2cap.ko) 27 >>>> 1 0xffffffff81050000 2de0a ng_btsocket.ko >>>> (/boot/kernel/ng_btsocket.ko) 28 1 >>>> 0xffffffff8107e000 535e ng_socket.ko (/boot/kernel/ng_socket.ko) 29 >>>> 1 0xffffffff81084000 8059 vkbd.ko (/boot/kernel/vkbd.ko) 30 1 >>>> 0xffffffff8108d000 6f4 rtc.ko (/usr/local/modules/rtc.ko) >>>> >>>> I build kernel without usb*.I notice usb.ko's refs is 2, after i run >>>> kldunload usb.ko, it is 1.when i try to kldunload usb.ko another time,it >>>> return "Device busy".Any thing still request usb.ko? >>>> >>> Hi, >>> >>> Could you send me your kernel config file. Maybe there is still one USB >>> config entry left for the old USB stack. Else the following should do the >>> trick: rm /boot/kernel/usb.ko >>> >>> --HPS >>> >> This is my kernel config file. >> >> cpu HAMMER >> ident G8laptop >> options SCHED_ULE # ULE scheduler >> options PREEMPTION # Enable kernel thread preemption >> options INET # InterNETworking >> options INET6 # IPv6 communications protocols >> options SCTP # Stream Control Transmission Protocol >> options FFS # Berkeley Fast Filesystem >> options SOFTUPDATES # Enable FFS soft updates support >> options UFS_ACL # Support for access control lists >> options UFS_DIRHASH # Improve performance on big directories >> options UFS_GJOURNAL # Enable gjournal-based UFS journaling >> options NFSCLIENT # Network Filesystem Client >> options NFSLOCKD # Network Lock Manager >> options NTFS # NT File System >> options MSDOSFS # MSDOS Filesystem >> options CD9660 # ISO 9660 Filesystem >> options PROCFS # Process filesystem (requires PSEUDOFS) >> options PSEUDOFS # Pseudo-filesystem framework >> options GEOM_PART_GPT # GUID Partition Tables. >> options GEOM_LABEL # Provides labelization >> options COMPAT_43TTY # BSD 4.3 TTY compat [KEEP THIS!] >> options COMPAT_IA32 # Compatible with i386 binaries >> options COMPAT_FREEBSD4 # Compatible with FreeBSD4 >> options COMPAT_FREEBSD5 # Compatible with FreeBSD5 >> options COMPAT_FREEBSD6 # Compatible with FreeBSD6 >> options COMPAT_FREEBSD7 # Compatible with FreeBSD7 >> options KTRACE # ktrace(1) support >> options STACK # stack(9) support >> options SYSVSHM # SYSV-style shared memory >> options SYSVMSG # SYSV-style message queues >> options SYSVSEM # SYSV-style semaphores >> options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions >> options KBD_INSTALL_CDEV # install a CDEV entry in /dev >> options STOP_NMI # Stop CPUS using NMI instead of IPI >> options AUDIT # Security event auditing >> options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) >> options KDB # Enable kernel debugger support. >> options DDB # Support DDB. >> options KDTRACE_HOOKS >> options DDB_CTF >> options KDTRACE_FRAME >> options SMP # Symmetric MultiProcessor Kernel >> device cpufreq >> device coretemp >> device nvram >> device acpi >> device pci >> device ata >> device atadisk # ATA disk drives >> device atapicd # ATAPI CDROM drives >> options ATA_STATIC_ID # Static device numbering >> device scbus # SCSI bus (required for SCSI) >> device da # Direct Access (disks) >> device cd # CD >> device pass # Passthrough device (direct SCSI access) >> device atkbdc # AT keyboard controller >> device atkbd # AT keyboard >> device psm # PS/2 mouse >> device kbdmux # keyboard multiplexer >> device vga # VGA video card driver >> device splash # Splash screen and screen saver support >> device sc >> device agp # support several AGP chipsets >> device cbb # cardbus (yenta) bridge >> device pccard # PC Card (16-bit) bus >> device cardbus # CardBus (32-bit) bus >> device em # Intel PRO/1000 Gigabit Ethernet Family >> device miibus # MII bus support >> device wlan # 802.11 support >> options IEEE80211_DEBUG # enable debug msgs >> options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's >> device wlan_wep # 802.11 WEP support >> device wlan_ccmp # 802.11 CCMP support >> device wlan_tkip # 802.11 TKIP support >> device wlan_amrr # AMRR transmit rate control algorithm >> device loop # Network loopback >> device random # Entropy device >> device ether # Ethernet support >> device tun # Packet tunnel. >> device pty # BSD-style compatibility pseudo ttys >> device md # Memory "disks" >> device gif # IPv6 and IPv4 tunneling >> device faith # IPv6-to-IPv4 relaying (translation) >> device firmware # firmware assist module >> device bpf # Berkeley packet filter >> device usb2_storage >> device usb2_storage_mass >> >> I don't think any thing request usb.ko. When i unload all usb2* and >> netgraph.ko related modules,i find i can unload usb.ko successful. >> >> > > Try adding "device usb2_controller", "usb2_controller_ehci", > and "usb2_controller_ohci" to the kernel config. > > I build kernel with "device usb2_controller", "usb2_controller_ehci", and "usb2_controller_ohci".but it works nothing. usb.ko was still loaded.,and usb2_controller* seems not be compiled into kernel. usb2_controller_uhci_load="YES",usb2_controller_ehci_load="YES" still load model to kernel. > Or "rm /boot/kernel/usb.ko" > > > Thanks, kevinReceived on Tue Nov 11 2008 - 01:43:18 UTC
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