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Message #62704
[Bug 1021471] Re: clone() hang when creating new network namespace (dmesg show unregister_netdevice: waiting for lo to become free. Usage count = 2)
This bug was fixed in the package linux - 3.2.0-63.95
---------------
linux (3.2.0-63.95) precise; urgency=low
[ Kamal Mostafa ]
* Revert "rtlwifi: Set the link state"
- LP: #1319735
* Release Tracking Bug
- re-used previous tracking bug
linux (3.2.0-63.94) precise; urgency=low
[ Kamal Mostafa ]
* Merged back Ubuntu-3.2.0-61.93 security release
* Revert "n_tty: Fix n_tty_write crash when echoing in raw mode"
- LP: #1314762
* Release Tracking Bug
- LP: #1316703
[ Stefan Bader ]
* SAUCE: net/ipv4: Always flush route cache on unregister batch call
- LP: #1021471
[ Upstream Kernel Changes ]
* ipv6: don't set DST_NOCOUNT for remotely added routes
- LP: #1293726
- CVE-2014-2309
* vhost: fix total length when packets are too short
- LP: #1312984
- CVE-2014-0077
* n_tty: Fix n_tty_write crash when echoing in raw mode
- LP: #1314762
- CVE-2014-0196
* floppy: ignore kernel-only members in FDRAWCMD ioctl input
- LP: #1316729
- CVE-2014-1737
* floppy: don't write kernel-only members to FDRAWCMD ioctl output
- LP: #1316735
- CVE-2014-1738
linux (3.2.0-62.93) precise; urgency=low
[ Joseph Salisbury ]
* Release Tracking Bug
- LP: #1313807
[ Joseph Salisbury ]
* [Config] updateconfigs after Linux v3.2.57 update
[ Upstream Kernel Changes ]
* rds: prevent dereference of a NULL device in rds_iw_laddr_check
- LP: #1302222
- CVE-2014-2678
* rtlwifi: Set the link state
- LP: #1310763
* rtlwifi: rtl8192cu: Fix some code in RF handling
- LP: #1310763
* NFSv4: OPEN must handle the NFS4ERR_IO return code correctly
- LP: #1310763
* selinux: process labeled IPsec TCP SYN-ACK packets properly in
selinux_ip_postroute()
- LP: #1310763
* parport: parport_pc: remove double PCI ID for NetMos
- LP: #1310763
* staging: vt6656: [BUG] BBvUpdatePreEDThreshold Always set sensitivity
on bScanning
- LP: #1310763
* bfa: Chinook quad port 16G FC HBA claim issue
- LP: #1310763
* usb: option: add new zte 3g modem pids to option driver
- LP: #1310763
* dib8000: make 32 bits read atomic
- LP: #1310763
* serial: add support for 400 and 800 v3 series Titan cards
- LP: #1310763
* serial: add support for 200 v3 series Titan card
- LP: #1310763
* x86/efi: Fix off-by-one bug in EFI Boot Services reservation
- LP: #1310763
* rtc-cmos: Add an alarm disable quirk
- LP: #1310763
* slub: Fix calculation of cpu slabs
- LP: #1310763
* mtd: mxc_nand: remove duplicated ecc_stats counting
- LP: #1310763
* USB: pl2303: fix data corruption on termios updates
- LP: #1310763
* USB: serial: add support for iBall 3.5G connect usb modem
- LP: #1310763
* USB: Nokia 502 is an unusual device
- LP: #1310763
* USB: cypress_m8: fix ring-indicator detection and reporting
- LP: #1310763
* ALSA: rme9652: fix a missing comma in channel_map_9636_ds[]
- LP: #1310763
* sunrpc: Fix infinite loop in RPC state machine
- LP: #1310763
* SELinux: Fix memory leak upon loading policy
- LP: #1310763
* drm/radeon: warn users when hw_i2c is enabled (v2)
- LP: #1310763
* USB: ftdi_sio: added CS5 quirk for broken smartcard readers
- LP: #1310763
* serial: 8250: enable UART_BUG_NOMSR for Tegra
- LP: #1310763
* dm: wait until embedded kobject is released before destroying a device
- LP: #1310763
* dm space map common: make sure new space is used during extend
- LP: #1310763
* ASoC: adau1701: Fix ADAU1701_SEROCTL_WORD_LEN_16 constant
- LP: #1310763
* radeon/pm: Guard access to rdev->pm.power_state array
- LP: #1310763
* staging: r8712u: Set device type to wlan
- LP: #1310763
* ALSA: Enable CONFIG_ZONE_DMA for smaller PCI DMA masks
- LP: #1310763
* staging:iio:ad799x fix error_free_irq which was freeing an irq that may
not have been requested
- LP: #1310763
* mmc: atmel-mci: fix timeout errors in SDIO mode when using DMA
- LP: #1310763
* ftrace: Use schedule_on_each_cpu() as a heavy synchronize_sched()
- LP: #1310763
* ftrace: Fix synchronization location disabling and freeing ftrace_ops
- LP: #1310763
* rtlwifi: rtl8192cu: Add new device ID
- LP: #1310763
* nfs4.1: properly handle ENOTSUP in SECINFO_NO_NAME
- LP: #1310763
* usb: ehci: add freescale imx28 special write register method
- LP: #1310763
* dm sysfs: fix a module unload race
- LP: #1310763
* KVM: x86: limit PIT timer frequency
- LP: #1310763
* md/raid5: fix long-standing problem with bitmap handling on write
failure.
- LP: #1310763
* x86: Add check for number of available vectors before CPU down
- LP: #1310763
* libata: disable LPM for some WD SATA-I devices
- LP: #1310763
* mmc: sdhci: fix lockdep error in tuning routine
- LP: #1310763
* turbostat: Use GCC's CPUID functions to support PIC
- LP: #1310763
* drm/radeon: disable ss on DP for DCE3.x
- LP: #1310763
* drm/radeon: set the full cache bit for fences on r7xx+
- LP: #1310763
* hp_accel: Add a new PnP ID HPQ6007 for new HP laptops
- LP: #1310763
* intel-iommu: fix off-by-one in pagetable freeing
- LP: #1310763
* fuse: fix pipe_buf_operations
- LP: #1310763
* IB/qib: Fix QP check when looping back to/from QP1
- LP: #1310763
* ore: Fix wrong math in allocation of per device BIO
- LP: #1310763
* b43: fix the wrong assignment of status.freq in b43_rx()
- LP: #1310763
* i2c: piix4: Add support for AMD ML and CZ SMBus changes
- LP: #1310763
* KVM: PPC: e500: Fix bad address type in deliver_tlb_misss()
- LP: #1310763
* Btrfs: handle EAGAIN case properly in btrfs_drop_snapshot()
- LP: #1310763
* btrfs: restrict snapshotting to own subvolumes
- LP: #1310763
* ACPI / init: Flag use of ACPI and ACPI idioms for power supplies to
regulator API
- LP: #1310763
* powerpc: Make sure "cache" directory is removed when offlining cpu
- LP: #1310763
* Btrfs: setup inode location during btrfs_init_inode_locked
- LP: #1310763
* drm/radeon/DCE4+: clear bios scratch dpms bit (v2)
- LP: #1310763
* KVM: return an error code in kvm_vm_ioctl_register_coalesced_mmio()
- LP: #1310763
* target/iscsi: Fix network portal creation race
- LP: #1310763
* s390/crypto: Don't panic after crypto instruction failures
- LP: #1310763
* crypto: s390 - fix concurrency issue in aes-ctr mode
- LP: #1310763
* crypto: s390 - fix des and des3_ede cbc concurrency issue
- LP: #1310763
* crypto: s390 - fix des and des3_ede ctr concurrency issue
- LP: #1310763
* mm, oom: base root bonus on current usage
- LP: #1310763
* ata: enable quirk from jmicron JMB350 for JMB394
- LP: #1310763
* alpha: fix broken network checksum
- LP: #1310763
* power: max17040: Fix NULL pointer dereference when there is no
platform_data
- LP: #1310763
* sata_sil: apply MOD15WRITE quirk to TOSHIBA MK2561GSYN
- LP: #1310763
* mxl111sf: Fix compile when CONFIG_DVB_USB_MXL111SF is unset
- LP: #1310763
* s390/dump: Fix dump memory detection
- LP: #1310763
* ath9k_htc: Do not support PowerSave by default
- LP: #1310763
* ath9k: Do not support PowerSave by default
- LP: #1310763
* usb: ftdi_sio: add Mindstorms EV3 console adapter
- LP: #1310763
* usb-storage: restrict bcdDevice range for Super Top in Cypress ATACB
- LP: #1310763
* usb-storage: add unusual-devs entry for BlackBerry 9000
- LP: #1310763
* usb-storage: enable multi-LUN scanning when needed
- LP: #1310763
* ALSA: hda/realtek - Avoid invalid COEFs for ALC271X
- LP: #1310763
* of: Fix address decoding on Bimini and js2x machines
- LP: #1310763
* of: fix PCI bus match for PCIe slots
- LP: #1310763
* USB: ftdi_sio: add Tagsys RFID Reader IDs
- LP: #1310763
* mac80211: fix fragmentation code, particularly for encryption
- LP: #1310763
* time: Fix overflow when HZ is smaller than 60
- LP: #1310763
* x86, hweight: Fix BUG when booting with CONFIG_GCOV_PROFILE_ALL=y
- LP: #1310763
* mm/swap: fix race on swap_info reuse between swapoff and swapon
- LP: #1310763
* mm: __set_page_dirty_nobuffers() uses spin_lock_irqsave() instead of
spin_lock_irq()
- LP: #1310763
* mm: __set_page_dirty uses spin_lock_irqsave instead of spin_lock_irq
- LP: #1310763
* Drivers: hv: vmbus: Don't timeout during the initial connection with
host
- LP: #1310763
* raw: test against runtime value of max_raw_minors
- LP: #1310763
* tty: n_gsm: Fix for modems with brk in modem status control
- LP: #1310763
* staging: comedi: adv_pci1710: fix analog output readback value
- LP: #1310763
* xen-blkfront: handle backend CLOSED without CLOSING
- LP: #1310763
* Modpost: fixed USB alias generation for ranges including 0x9 and 0xA
- LP: #1310763
* ARM: 7953/1: mm: ensure TLB invalidation is complete before enabling
MMU
- LP: #1310763
* ARM: 7955/1: spinlock: ensure we have a compiler barrier before sev
- LP: #1310763
* fs/file.c:fdtable: avoid triggering OOMs from alloc_fdmem
- LP: #1310763
* SUNRPC: Fix races in xs_nospace()
- LP: #1310763
* xen: install xen/gntdev.h and xen/gntalloc.h
- LP: #1310763
* ring-buffer: Fix first commit on sub-buffer having non-zero delta
- LP: #1310763
* drm/i915: Add intel_ring_cachline_align()
- LP: #1310763
* drm/i915: Prevent MI_DISPLAY_FLIP straddling two cachelines on IVB
- LP: #1310763
* usb: option: blacklist ZTE MF667 net interface
- LP: #1310763
* block: add cond_resched() to potentially long running ioctl discard
loop
- LP: #1310763
* md/raid5: Fix CPU hotplug callback registration
- LP: #1310763
* compiler/gcc4: Make quirk for asm_volatile_goto() unconditional
- LP: #1310763
* drm/i915/dp: increase native aux defer retry timeout
- LP: #1310763
* drm/i915/dp: add native aux defer retry limit
- LP: #1310763
* lockd: send correct lock when granting a delayed lock.
- LP: #1310763
* rtlwifi: rtl8192ce: Fix too long disable of IRQs
- LP: #1310763
* MIPS: Fix potencial corruption
- LP: #1310763
* rtl8187: fix regression on MIPS without coherent DMA
- LP: #1310763
* IB/qib: Add missing serdes init sequence
- LP: #1310763
* EDAC: Correct workqueue setup path
- LP: #1310763
* PCI: Enable INTx if BIOS left them disabled
- LP: #1310763
* ext4: don't leave i_crtime.tv_sec uninitialized
- LP: #1310763
* dma: ste_dma40: don't dereference free:d descriptor
- LP: #1310763
* ALSA: usb-audio: work around KEF X300A firmware bug
- LP: #1310763
* avr32: fix missing module.h causing build failure in mimc200/fram.c
- LP: #1310763
* avr32: Makefile: add '-D__linux__' flag for gcc-4.4.7 use
- LP: #1310763
* ARM: 7957/1: add DSB after icache flush in __flush_icache_all()
- LP: #1310763
* ahci: disable NCQ on Samsung pci-e SSDs on macbooks
- LP: #1310763
* USB: EHCI: add delay during suspend to prevent erroneous wakeups
- LP: #1310763
* USB: serial: option: blacklist interface 4 for Cinterion PHS8 and PXS8
- LP: #1310763
* workqueue: ensure @task is valid across kthread_stop()
- LP: #1310763
* cgroup: update cgroup_enable_task_cg_lists() to grab siglock
- LP: #1310763
* hwmon: (max1668) Fix writing the minimum temperature
- LP: #1310763
* ASoC: sta32x: Fix array access overflow
- LP: #1310763
* ACPI / video: Filter the _BCL table for duplicate brightness values
- LP: #1310763
* ASoC: wm8770: Fix wrong number of enum items
- LP: #1310763
* mac80211: fix AP powersave TX vs. wakeup race
- LP: #1310763
* SELinux: bigendian problems with filename trans rules
- LP: #1310763
* ath9k: protect tid->sched check
- LP: #1310763
* ath9k: Fix ETSI compliance for AR9462 2.0
- LP: #1310763
* quota: Fix race between dqput() and dquot_scan_active()
- LP: #1310763
* i7core_edac: Fix PCI device reference count
- LP: #1310763
* i7300_edac: Fix device reference count
- LP: #1310763
* ACPI / processor: Rework processor throttling with work_on_cpu()
- LP: #1310763
* USB: serial: ftdi_sio: add id for Z3X Box device
- LP: #1310763
* USB: ftdi_sio: add Cressi Leonardo PID
- LP: #1310763
* usb: ehci: fix deadlock when threadirqs option is used
- LP: #1310763
* ASoC: sta32x: Fix wrong enum for limiter2 release rate
- LP: #1310763
* iwlwifi: fix TX status for aggregated packets
- LP: #1310763
* genirq: Remove racy waitqueue_active check
- LP: #1310763
* sched: Fix double normalization of vruntime
- LP: #1310763
* perf/x86: Fix event scheduling
- LP: #1310763
* perf: Fix hotplug splat
- LP: #1310763
* cpuset: fix a race condition in __cpuset_node_allowed_softwall()
- LP: #1310763
* powerpc/crashdump : Fix page frame number check in copy_oldmem_page
- LP: #1310763
* can: flexcan: fix shutdown: first disable chip, then all interrupts
- LP: #1310763
* can: flexcan: flexcan_open(): fix error path if flexcan_chip_start()
fails
- LP: #1310763
* can: flexcan: flexcan_remove(): add missing netif_napi_del()
- LP: #1310763
* tracing: Do not add event files for modules that fail tracepoints
- LP: #1310763
* ocfs2: fix quota file corruption
- LP: #1310763
* ALSA: usb-audio: Add quirk for Logitech Webcam C500
- LP: #1310763
* mac80211: clear sequence/fragment number in QoS-null frames
- LP: #1310763
* mwifiex: copy AP's HT capability info correctly
- LP: #1310763
* net: unix socket code abuses csum_partial
- LP: #1310763
* powerpc: Align p_dyn, p_rela and p_st symbols
- LP: #1310763
* libata: add ATA_HORKAGE_BROKEN_FPDMA_AA quirk for Seagate Momentus
SpinPoint M8 (2BA30001)
- LP: #1310763
* usb: Add device quirk for Logitech HD Pro Webcams C920 and C930e
- LP: #1310763
* usb: Make DELAY_INIT quirk wait 100ms between Get Configuration
requests
- LP: #1310763
* isci: fix reset timeout handling
- LP: #1310763
* isci: correct erroneous for_each_isci_host macro
- LP: #1310763
* qla2xxx: Poll during initialization for ISP25xx and ISP83xx
- LP: #1310763
* ocfs2 syncs the wrong range...
- LP: #1310763
* vmxnet3: fix netpoll race condition
- LP: #1310763
* KVM: SVM: fix cr8 intercept window
- LP: #1310763
* vmxnet3: fix building without CONFIG_PCI_MSI
- LP: #1310763
* x86/amd/numa: Fix northbridge quirk to assign correct NUMA node
- LP: #1310763
* staging: comedi: ssv_dnp: correct insn_bits result
- LP: #1310763
* staging: comedi: pcmuio: fix possible NULL deref on detach
- LP: #1310763
* nfs: fix do_div() warning by instead using sector_div()
- LP: #1310763
* mm/hugetlb: check for pte NULL pointer in __page_check_address()
- LP: #1310763
* TTY: pmac_zilog, check existence of ports in pmz_console_init()
- LP: #1310763
* hpfs: remember free space
- LP: #1310763
* hpfs: deadlock and race in directory lseek()
- LP: #1310763
* ftrace: Have function graph only trace based on global_ops filters
- LP: #1310763
* timekeeping: fix 32-bit overflow in get_monotonic_boottime
- LP: #1310763
* printk: Fix scheduling-while-atomic problem in console_cpu_notify()
- LP: #1310763
* net: fix 'ip rule' iif/oif device rename
- LP: #1310763
* tg3: Fix deadlock in tg3_change_mtu()
- LP: #1310763
* usbnet: remove generic hard_header_len check
- LP: #1310763
* bonding: 802.3ad: make aggregator_identifier bond-private
- LP: #1310763
* net: sctp: fix sctp_connectx abi for ia32 emulation/compat mode
- LP: #1310763
* saa7134: Fix unlocked snd_pcm_stop() call
- LP: #1310763
* ALSA: oxygen: Xonar DG(X): capture from I2S channel 1, not 2
- LP: #1310763
* ALSA: oxygen: Xonar DG(X): modify DAC routing
- LP: #1310763
* jiffies: Avoid undefined behavior from signed overflow
- LP: #1310763
* virtio-net: alloc big buffers also when guest can receive UFO
- LP: #1310763
* tg3: Don't check undefined error bits in RXBD
- LP: #1310763
* net: sctp: fix sctp_sf_do_5_1D_ce to verify if we/peer is AUTH capable
- LP: #1310763
* intel_idle: Check cpu_idle_get_driver() for NULL before dereferencing
it.
- LP: #1310763
* PCI: Enable INTx in pci_reenable_device() only when MSI/MSI-X not
enabled
- LP: #1310763
* Linux 3.2.56
- LP: #1310763
* Input: synaptics - add manual min/max quirk
- LP: #1310763
* Input: synaptics - add manual min/max quirk for ThinkPad X240
- LP: #1310763
* staging: speakup: Prefix set_mask_bits() symbol
- LP: #1310763
* ext4: atomically set inode->i_flags in ext4_set_inode_flags()
- LP: #1310763
* netfilter: nf_conntrack_dccp: fix skb_header_pointer API usages
- LP: #1310763
* ipc/msg: fix race around refcount
- LP: #1310763
* net: add and use skb_gso_transport_seglen()
- LP: #1310763
* net: ip, ipv6: handle gso skbs in forwarding path
- LP: #1310763
* deb-pkg: use KCONFIG_CONFIG instead of .config file directly
- LP: #1310763
* deb-pkg: Fix building for MIPS big-endian or ARM OABI
- LP: #1310763
* deb-pkg: Fix cross-building linux-headers package
- LP: #1310763
* net: asix: handle packets crossing URB boundaries
- LP: #1310763
* net: asix: add missing flag to struct driver_info
- LP: #1310763
* KVM: MMU: handle invalid root_hpa at __direct_map
- LP: #1310763
* KVM: VMX: fix use after free of vmx->loaded_vmcs
- LP: #1310763
* cifs: ensure that uncached writes handle unmapped areas correctly
- LP: #1310763
* s390: fix kernel crash due to linkage stack instructions
- LP: #1310763
* Linux 3.2.57
- LP: #1310763
* net: ipv4: current group_info should be put after using.
- CVE-2014-2851
-- Kamal Mostafa <kamal@xxxxxxxxxxxxx> Thu, 15 May 2014 15:30:37 -0700
** Changed in: linux (Ubuntu Precise)
Status: Fix Committed => Fix Released
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2014-0077
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2014-0196
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2014-1737
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2014-1738
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2014-2309
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2014-2678
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2014-2851
** Changed in: linux (Ubuntu Precise)
Status: Fix Committed => Fix Released
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1021471
Title:
clone() hang when creating new network namespace (dmesg show
unregister_netdevice: waiting for lo to become free. Usage count = 2)
Status in The Linux Kernel:
Confirmed
Status in “linux” package in Ubuntu:
Fix Released
Status in “linux” source package in Precise:
Fix Released
Status in “linux” source package in Quantal:
Fix Released
Bug description:
SRU Justification:
Impact:
When creating new network namespace dmesg can show the following
unregister_netdevice: waiting for lo to become free. Usage count = 1
Fix:
Stefan Bader's SAUCE patch has fixed this for Quantal:
UBUNTU: SAUCE: net/ipv4: Always flush route cache on unregister batch call
Testcase:
The sourcecode found here:
https://lists.debian.org/debian-kernel/2012/05/msg00494.html
can be compiled and run as follows:
sudo ./reproducer
#ctrl+c
sudo ./reproducer
#wait for a while
dmesg | grep unregister
--
I'm not sure how I triggered this. I've been moving around between
networks and suspending/resuming all day.
Earlier in this boot I successfully used a container (start,
networking and stop). I came to start the same one later and noticed
that it didn't come up. Trying to attach to the console with lxc-
console informed me that it wasn't running. I then saw suspicious
content in dmesg:
[25800.412234] INFO: task lxc-start:25817 blocked for more than 120 seconds.
[25800.412243] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[25800.412254] lxc-start D ffff88013fd13980 0 25817 1 0x00000000
[25800.412266] ffff880007b43cc0 0000000000000086 ffff88003ba4c500 ffff880007b43fd8
[25800.412275] ffff880007b43fd8 ffff880007b43fd8 ffff880134c65c00 ffff88003ba4c500
[25800.412284] 000080d0ffffffff ffffffff81ca7c00 ffff88003ba4c500 ffffffff81ca7c04
[25800.412288] Call Trace:
[25800.412306] [<ffffffff81673759>] schedule+0x29/0x70
[25800.412313] [<ffffffff81673a1e>] schedule_preempt_disabled+0xe/0x10
[25800.412323] [<ffffffff81672537>] __mutex_lock_slowpath+0xd7/0x150
[25800.412331] [<ffffffff8167200a>] mutex_lock+0x2a/0x50
[25800.412340] [<ffffffff8155ede1>] copy_net_ns+0x71/0x100
[25800.412350] [<ffffffff8107adfb>] create_new_namespaces+0xdb/0x190
[25800.412357] [<ffffffff8107afec>] copy_namespaces+0x8c/0xd0
[25800.412367] [<ffffffff81050142>] copy_process.part.22+0x902/0x1520
[25800.412375] [<ffffffff81050ee5>] do_fork+0x135/0x390
[25800.412385] [<ffffffff8116db40>] ? kmem_cache_free+0x20/0x100
[25800.412395] [<ffffffff8118c6b3>] ? putname+0x33/0x50
[25800.412402] [<ffffffff811811cc>] ? do_sys_open+0x16c/0x200
[25800.412410] [<ffffffff8101c238>] sys_clone+0x28/0x30
[25800.412418] [<ffffffff8167cbf3>] stub_clone+0x13/0x20
[25800.412424] [<ffffffff8167c8e9>] ? system_call_fastpath+0x16/0x1b
[25806.312385] unregister_netdevice: waiting for lo to become free. Usage count = 1
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: linux-image-generic 3.5.0.3.3
ProcVersionSignature: Ubuntu 3.5.0-2.2-generic 3.5.0-rc4
Uname: Linux 3.5.0-2-generic x86_64
NonfreeKernelModules: nvidia wl
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
ApportVersion: 2.2.5-0ubuntu2
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: Cirrus Analog [Cirrus Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: laney 2787 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'NVidia'/'HDA NVidia at 0xd3480000 irq 22'
Mixer name : 'Nvidia MCP89 HDMI'
Components : 'HDA:10134206,106b0d00,00100301 HDA:10de000c,10de0101,00100200'
Controls : 37
Simple ctrls : 13
Date: Thu Jul 5 21:26:08 2012
HibernationDevice: RESUME=UUID=1c5b3f2c-2c89-4fa1-9ed8-0e238de8fe47
InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100729)
MachineType: Apple Inc. MacBookPro7,1
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-2-generic root=UUID=2228fdfe-3834-40b2-b7b4-efea7463e3c1 ro quiet splash reboot=pci vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.5.0-2-generic N/A
linux-backports-modules-3.5.0-2-generic N/A
linux-firmware 1.82
SourcePackage: linux
UpgradeStatus: Upgraded to quantal on 2012-01-13 (173 days ago)
dmi.bios.date: 03/25/10
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP71.88Z.0039.B05.1003251322
dmi.board.name: Mac-F222BEC8
dmi.board.vendor: Apple Inc.
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F222BEC8
dmi.modalias: dmi:bvnAppleInc.:bvrMBP71.88Z.0039.B05.1003251322:bd03/25/10:svnAppleInc.:pnMacBookPro7,1:pvr1.0:rvnAppleInc.:rnMac-F222BEC8:rvr:cvnAppleInc.:ct10:cvrMac-F222BEC8:
dmi.product.name: MacBookPro7,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
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