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Thread: disconnect after last update

  1. #1

    Default disconnect after last update

    HI I have machine with double boot ( Windows 7 and OpenSUSE 13.1) in my openSUSE I receive update to Kernel Security, and I install it then openSUSE ask restart and I restart it, but now i have not any internet connections WIFI is disconect wired is not work Have a idea how can remove this problem (update) ?
    Have a way to remove last updates ?
    Thanks !

    my machine is: acer aspire 5750G
    CPU: intel core i3 sandy
    HDD: 750 GB
    RAM: 4GB
    VIDEO: double 1 - intel HD graphic , 2- nvidia GEFORCE GT520M Cuda 1Gb

  2. #2
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    Default Re: disconnect after last update

    On 2014-02-09 09:56, qbasix wrote:
    >
    > HI I have machine with double boot ( Windows 7 and OpenSUSE 13.1) in my
    > openSUSE I receive update to Kernel Security, and I install it then
    > openSUSE ask restart and I restart it, but now i have not any internet
    > connections WIFI is disconect wired is not work Have a idea how can
    > remove this problem (update) ?
    > Have a way to remove last updates ?


    Just boot the previous kernel. With openSUSE defaults you should have
    both installed.

    --
    Cheers / Saludos,

    Carlos E. R.

    (from 13.1 x86_64 "Bottle" (Minas Tirith))

  3. #3

    Default Re: disconnect after last update

    how to boot previous kernel ?
    I dont know "command" to do this ?

  4. #4
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    Default Re: disconnect after last update

    Quote Originally Posted by qbasix View Post
    how to boot previous kernel ?
    Choose 'Advance options...' at the grub menu. From there you should get a choice of installed kernels to boot from.

  5. #5

    Default Re: disconnect after last update

    thank you.
    now in 3.11.6-4 desctop - I have wifi and wired connection
    but in:
    3.11.10-7 desctop - I have not wifi nad wired

    by default my opensuse maybe start 3.11.10-7 desctop and I have problem

    Can I fix them ?

  6. #6
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    Default Re: disconnect after last update

    Quote Originally Posted by qbasix View Post
    thank you.
    now in 3.11.6-4 desctop - I have wifi and wired connection
    but in:
    3.11.10-7 desctop - I have not wifi nad wired

    by default my opensuse maybe start 3.11.10-7 desctop and I have problem

    Can I fix them ?
    You probably need to tell us more about your network hardware
    Code:
    /sbin/lspci -v
    Just locate and post the output pertaining to your network devices. Please enclose within [CODE]...[/CO..] tags to preserve the output formatting.

  7. #7

    Default Re: disconnect after last update

    Hi, when I start 3.11.6-4 desctop Kernel I see wifi networks in my area, but when I connected, have no internet access.
    I run
    /sbin/lspci -v and show me this ( I paste all info )

    Code:
      /sbin/lspci -v00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
            Subsystem: Acer Incorporated [ALI] Device 0504
            Flags: bus master, fast devsel, latency 0
            Capabilities: [e0] Vendor Specific Information: Len=0c <?>                                                                                                                              
                                                                                                                                                                                                    
    00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09) (prog-if 00 [Normal decode])                                             
            Flags: bus master, fast devsel, latency 0                                                                                                                                               
            Bus: primary=00, secondary=01, subordinate=01, sec-latency=0                                                                                                                            
            I/O behind bridge: 00002000-00002fff                                                                                                                                                    
            Memory behind bridge: d0000000-d10fffff                                                                                                                                                 
            Prefetchable memory behind bridge: 00000000a0000000-00000000b1ffffff
            Capabilities: [88] Subsystem: Acer Incorporated [ALI] Device 0504
            Capabilities: [80] Power Management version 3
            Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
            Capabilities: [a0] Express Root Port (Slot+), MSI 00
            Capabilities: [100] Virtual Channel
            Capabilities: [140] Root Complex Link
            Kernel driver in use: pcieport
            Kernel modules: shpchp
    
    
    00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller])
            Subsystem: Acer Incorporated [ALI] Device 0504
            Flags: bus master, fast devsel, latency 0, IRQ 43
            Memory at d1400000 (64-bit, non-prefetchable) [size=4M]
            Memory at c0000000 (64-bit, prefetchable) [size=256M]
            I/O ports at 3000 [size=64]
            Expansion ROM at <unassigned> [disabled]
            Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
            Capabilities: [d0] Power Management version 2
            Capabilities: [a4] PCI Advanced Features
            Kernel driver in use: i915
            Kernel modules: i915
    
    
    00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
            Subsystem: Acer Incorporated [ALI] Device 0504
            Flags: bus master, fast devsel, latency 0, IRQ 41
            Memory at d1a04000 (64-bit, non-prefetchable) [size=16]
            Capabilities: [50] Power Management version 3
            Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+
            Kernel driver in use: mei_me
    
    
    00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 04) (prog-if 20 [EHCI])
            Subsystem: Acer Incorporated [ALI] Device 0504
            Flags: bus master, medium devsel, latency 0, IRQ 16
            Memory at d1a0a000 (32-bit, non-prefetchable) [size=1K]
            Capabilities: [50] Power Management version 2
            Capabilities: [58] Debug port: BAR=1 offset=00a0
            Capabilities: [98] PCI Advanced Features
            Kernel driver in use: ehci-pci
    
    
    00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04)
            Subsystem: Acer Incorporated [ALI] Device 0504
            Flags: bus master, fast devsel, latency 0, IRQ 44
            Memory at d1a00000 (64-bit, non-prefetchable) [size=16K]
            Capabilities: [50] Power Management version 2
            Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
            Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
            Capabilities: [100] Virtual Channel
            Capabilities: [130] Root Complex Link
            Kernel driver in use: snd_hda_intel
            Kernel modules: snd_hda_intel
    
    
    00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b4) (prog-if 00 [Normal decode])
            Flags: bus master, fast devsel, latency 0
            Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
            Memory behind bridge: 9fb00000-9fbfffff
            Prefetchable memory behind bridge: 00000000d1800000-00000000d18fffff
            Capabilities: [40] Express Root Port (Slot+), MSI 00
            Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
            Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 0504
            Capabilities: [a0] Power Management version 2
            Kernel driver in use: pcieport
            Kernel modules: shpchp
    
    
    00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b4) (prog-if 00 [Normal decode])
            Flags: bus master, fast devsel, latency 0
            Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
            Memory behind bridge: d1900000-d19fffff
            Capabilities: [40] Express Root Port (Slot+), MSI 00
            Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
            Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 0504
            Capabilities: [a0] Power Management version 2
            Kernel driver in use: pcieport
            Kernel modules: shpchp
    
    
    00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) (prog-if 20 [EHCI])
            Subsystem: Acer Incorporated [ALI] Device 0504
            Flags: bus master, medium devsel, latency 0, IRQ 23
            Memory at d1a09000 (32-bit, non-prefetchable) [size=1K]
            Capabilities: [50] Power Management version 2
            Capabilities: [58] Debug port: BAR=1 offset=00a0
            Capabilities: [98] PCI Advanced Features
            Kernel driver in use: ehci-pci
    
    
    00:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset Family LPC Controller (rev 04)
            Subsystem: Acer Incorporated [ALI] Device 0504
            Flags: bus master, medium devsel, latency 0
            Capabilities: [e0] Vendor Specific Information: Len=0c <?>
            Kernel driver in use: lpc_ich
            Kernel modules: lpc_ich
    
    
    00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 04) (prog-if 01 [AHCI 1.0])
            Subsystem: Acer Incorporated [ALI] Device 0504
            Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 42
            I/O ports at 3098 [size=8]
            I/O ports at 30bc [size=4]
            I/O ports at 3090 [size=8]
            I/O ports at 30b8 [size=4]
            I/O ports at 3060 [size=32]
            Memory at d1a08000 (32-bit, non-prefetchable) [size=2K]
            Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
            Capabilities: [70] Power Management version 3
            Capabilities: [a8] SATA HBA v1.0
            Capabilities: [b0] PCI Advanced Features
            Kernel driver in use: ahci
    
    
    00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 04)
            Subsystem: Acer Incorporated [ALI] Device 0504
            Flags: medium devsel, IRQ 19
            Memory at d1a06000 (64-bit, non-prefetchable) [size=256]
            I/O ports at 3040 [size=32]
            Kernel modules: i2c_i801
    
    
    01:00.0 VGA compatible controller: NVIDIA Corporation GF119M [GeForce GT 520M] (rev a1) (prog-if 00 [VGA controller])
            Subsystem: Acer Incorporated [ALI] Device 0505
            Flags: bus master, fast devsel, latency 0, IRQ 16
            Memory at d0000000 (32-bit, non-prefetchable) [size=16M]
            Memory at a0000000 (64-bit, prefetchable) [size=256M]
            Memory at b0000000 (64-bit, prefetchable) [size=32M]
            I/O ports at 2000 [size=128]
            Expansion ROM at d1000000 [disabled] [size=512K]
            Capabilities: [60] Power Management version 3
            Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
            Capabilities: [78] Express Endpoint, MSI 00
            Capabilities: [b4] Vendor Specific Information: Len=14 <?>
            Capabilities: [100] Virtual Channel
            Capabilities: [128] Power Budgeting <?>
            Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?>
            Kernel driver in use: nvidia
            Kernel modules: nvidiafb, nouveau, nvidia
    
    
    02:00.0 Ethernet controller: Broadcom Corporation NetLink BCM57785 Gigabit Ethernet PCIe (rev 10)
            Subsystem: Acer Incorporated [ALI] Device 0504
            Flags: bus master, fast devsel, latency 0, IRQ 16
            Memory at d1830000 (64-bit, prefetchable) [size=64K]
            Memory at d1840000 (64-bit, prefetchable) [size=64K]
            Expansion ROM at d1850000 [disabled] [size=2K]
            Capabilities: [48] Power Management version 3
            Capabilities: [58] MSI: Enable- Count=1/8 Maskable- 64bit+
            Capabilities: [a0] MSI-X: Enable+ Count=5 Masked-
            Capabilities: [ac] Express Endpoint, MSI 00
            Capabilities: [100] Advanced Error Reporting
            Capabilities: [13c] Device Serial Number 00-00-b8-70-f4-8e-a6-89
            Capabilities: [150] Power Budgeting <?>
            Capabilities: [160] Virtual Channel
            Kernel driver in use: tg3
            Kernel modules: tg3
    
    
    02:00.1 SD Host controller: Broadcom Corporation BCM57765/57785 SDXC/MMC Card Reader (rev 10) (prog-if 01)
            Subsystem: Acer Incorporated [ALI] Device 0504
            Flags: bus master, fast devsel, latency 0, IRQ 17
            Memory at d1800000 (64-bit, prefetchable) [size=64K]
            Capabilities: [48] Power Management version 3
            Capabilities: [58] MSI: Enable- Count=1/1 Maskable- 64bit+
            Capabilities: [ac] Express Endpoint, MSI 00
            Capabilities: [100] Advanced Error Reporting
            Capabilities: [150] Power Budgeting <?>
            Capabilities: [160] Virtual Channel
            Kernel driver in use: sdhci-pci
            Kernel modules: sdhci_pci
    
    
    02:00.2 System peripheral: Broadcom Corporation BCM57765/57785 MS Card Reader (rev 10)
            Subsystem: Acer Incorporated [ALI] Device 0504
            Flags: bus master, fast devsel, latency 0, IRQ 7
            Memory at d1810000 (64-bit, prefetchable) [size=64K]
            Capabilities: [48] Power Management version 3
            Capabilities: [58] MSI: Enable- Count=1/1 Maskable- 64bit+
            Capabilities: [ac] Express Endpoint, MSI 00
            Capabilities: [100] Advanced Error Reporting
            Capabilities: [150] Power Budgeting <?>
            Capabilities: [160] Virtual Channel
    
    
    02:00.3 System peripheral: Broadcom Corporation BCM57765/57785 xD-Picture Card Reader (rev 10)
            Subsystem: Acer Incorporated [ALI] Device 0504
            Flags: bus master, fast devsel, latency 0, IRQ 7
            Memory at d1820000 (64-bit, prefetchable) [size=64K]
            Capabilities: [48] Power Management version 3
            Capabilities: [58] MSI: Enable- Count=1/1 Maskable- 64bit+
            Capabilities: [ac] Express Endpoint, MSI 00
            Capabilities: [100] Advanced Error Reporting
            Capabilities: [150] Power Budgeting <?>
            Capabilities: [160] Virtual Channel
    
    
    03:00.0 Network controller: Broadcom Corporation BCM43227 802.11b/g/n
            Subsystem: Foxconn International, Inc. Device e040
            Flags: bus master, fast devsel, latency 0, IRQ 17
            Memory at d1900000 (64-bit, non-prefetchable) [size=16K]
            Capabilities: [40] Power Management version 3
            Capabilities: [58] Vendor Specific Information: Len=78 <?>
            Capabilities: [48] MSI: Enable- Count=1/1 Maskable- 64bit+
            Capabilities: [d0] Express Endpoint, MSI 00
            Capabilities: [100] Advanced Error Reporting
            Capabilities: [13c] Virtual Channel
            Capabilities: [160] Device Serial Number 00-00-da-ff-ff-9e-c0-f8
            Capabilities: [16c] Power Budgeting <?>
            Kernel driver in use: wl
            Kernel modules: bcma, wl

  8. #8
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    Default Re: disconnect after last update

    Quote Originally Posted by qbasix View Post
    Hi, when I start 3.11.6-4 desctop Kernel I see wifi networks in my area, but when I connected, have no internet access.

    When you are connected, can you ping an an internet address successfully?
    Code:
    ping 8.8.8.8
    If that works, you have a likely DNS issue. Show us
    Code:
    cat /etc/resolv.conf
    If the ping did not work, then also provide
    Code:
    netstat -rn

  9. #9

    Default Re: disconnect after last update

    Yes in Kernel 3.11.6-4 desctop I successfully ping
    this is ping:

    Code:
    PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.64 bytes from 8.8.8.8: icmp_seq=1 ttl=49 time=39.7 ms
    64 bytes from 8.8.8.8: icmp_seq=2 ttl=49 time=39.8 ms
    64 bytes from 8.8.8.8: icmp_seq=3 ttl=49 time=40.1 ms
    64 bytes from 8.8.8.8: icmp_seq=4 ttl=49 time=39.6 ms
    64 bytes from 8.8.8.8: icmp_seq=5 ttl=49 time=39.0 ms
    64 bytes from 8.8.8.8: icmp_seq=6 ttl=49 time=46.1 ms
    64 bytes from 8.8.8.8: icmp_seq=7 ttl=49 time=40.7 ms
    64 bytes from 8.8.8.8: icmp_seq=8 ttl=49 time=40.8 ms
    64 bytes from 8.8.8.8: icmp_seq=9 ttl=49 time=43.7 ms
    64 bytes from 8.8.8.8: icmp_seq=10 ttl=49 time=39.6 ms
    64 bytes from 8.8.8.8: icmp_seq=11 ttl=49 time=49.3 ms
    64 bytes from 8.8.8.8: icmp_seq=12 ttl=49 time=41.7 ms
    64 bytes from 8.8.8.8: icmp_seq=13 ttl=49 time=47.9 ms
    64 bytes from 8.8.8.8: icmp_seq=14 ttl=49 time=41.6 ms
    64 bytes from 8.8.8.8: icmp_seq=15 ttl=49 time=42.4 ms
    64 bytes from 8.8.8.8: icmp_seq=16 ttl=49 time=39.5 ms
    64 bytes from 8.8.8.8: icmp_seq=17 ttl=49 time=43.3 ms
    64 bytes from 8.8.8.8: icmp_seq=18 ttl=49 time=42.2 ms
    64 bytes from 8.8.8.8: icmp_seq=19 ttl=49 time=42.6 ms
    64 bytes from 8.8.8.8: icmp_seq=20 ttl=49 time=39.8 ms
    64 bytes from 8.8.8.8: icmp_seq=21 ttl=49 time=41.4 ms
    64 bytes from 8.8.8.8: icmp_seq=22 ttl=49 time=40.0 ms
    64 bytes from 8.8.8.8: icmp_seq=23 ttl=49 time=57.2 ms
    64 bytes from 8.8.8.8: icmp_seq=24 ttl=49 time=40.1 ms
    64 bytes from 8.8.8.8: icmp_seq=25 ttl=49 time=42.0 ms
    64 bytes from 8.8.8.8: icmp_seq=26 ttl=49 time=39.6 ms
    64 bytes from 8.8.8.8: icmp_seq=27 ttl=49 time=42.4 ms
    64 bytes from 8.8.8.8: icmp_seq=28 ttl=49 time=40.6 ms
    64 bytes from 8.8.8.8: icmp_seq=29 ttl=49 time=40.2 ms
    64 bytes from 8.8.8.8: icmp_seq=30 ttl=49 time=40.8 ms
    and this is cat /etc/resolv.conf

    Code:
    cat /etc/resolv.conf### /etc/resolv.conf file autogenerated by netconfig!
    #
    # Before you change this file manually, consider to define the
    # static DNS configuration using the following variables in the
    # /etc/sysconfig/network/config file:
    #     NETCONFIG_DNS_STATIC_SEARCHLIST
    #     NETCONFIG_DNS_STATIC_SERVERS
    #     NETCONFIG_DNS_FORWARDER
    # or disable DNS configuration updates via netconfig by setting:
    #     NETCONFIG_DNS_POLICY=''
    #
    # See also the netconfig(8) manual page and other documentation.
    #
    # Note: Manual change of this file disables netconfig too, but
    # may get lost when this file contains comments or empty lines
    # only, the netconfig settings are same with settings in this
    # file and in case of a "netconfig update -f" call.
    #
    ### Please remove (at least) this line when you modify the file!
    nameserver 10.10.101.254

    But now to see this I need to use advanched options and set 3.11.6-4 desctop Kernel in other Kernel I have not view any networks

  10. #10
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    Default Re: disconnect after last update

    Okay, well the results with the older kernel are as expected (ie working). I note from your 'lspci' output that you're using the proprietary 'wl' wireless driver. So, you will have to update the driver to match the newer kernel.

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