昨天Fedora 15 upgrade之后，今天发现有线网卡识别不了了，网卡是Broadcom BCM57780，

之前已经安装了tg3驱动，现在网络链接里面只有wireless 和networksetting，有线网的选项都没了，

用dmesg查看的结果：

（原先的有线网名是p11p1）

[   21.043910] tg3.c:v3.119 (May 18, 2011)
[   21.043960] tg3 0000:09:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[   21.043974] tg3 0000:09:00.0: setting latency timer to 64
[   21.085965] tg3 mdio bus: probed
[   21.093211] tg3 0000:09:00.0: eth0: Tigon3 [partno(BCM57780) rev 57780001] (PCI Express) MAC address c8:0a:a9:1c:12:cc
[   21.093217] tg3 0000:09:00.0: eth0: attached PHY driver [Broadcom BCM57780] (mii_bus:phy_addr=900:01)
[   21.093222] tg3 0000:09:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[   21.093226] tg3 0000:09:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
[   29.239420] tg3 0000:09:00.0: irq 46 for MSI/MSI-X
[   30.092424] tg3 0000:09:00.0: p11p1: Link is down
[   30.312038] tg3 0000:09:00.0: PCI INT A disabled
[   30.349218] tg3.c:v3.119 (May 18, 2011)
[   30.359840] tg3 0000:09:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[   30.359863] tg3 0000:09:00.0: setting latency timer to 64
[   30.362521] Modules linked in: tg3(+) cpufreq_ondemand acpi_cpufreq freq_table mperf rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ip6_tables snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec arc4 iwlagn snd_hwdep snd_seq snd_seq_device snd_pcm mac80211 snd_timer snd cfg80211 btusb bluetooth soundcore snd_page_alloc microcode uvcvideo videodev media v4l2_compat_ioctl32 ideapad_laptop sparse_keymap rfkill broadcom joydev serio_raw i2c_i801 intel_ips iTCO_wdt iTCO_vendor_support jmb38x_ms memstick ipv6 sdhci_pci sdhci mmc_core wmi video radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: tg3]
[   30.362674]  [<ffffffffa03f2bda>] tg3_get_invariants+0x1785/0x29a2 [tg3]
[   30.362683]  [<ffffffffa03f41c5>] tg3_init_one+0x25e/0x14ed [tg3]
[   30.362788]  [<ffffffffa035b01e>] tg3_init+0x1e/0x20 [tg3]
[   30.362865]  [<ffffffffa03f2bda>] tg3_get_invariants+0x1785/0x29a2 [tg3]
[   30.362873]  [<ffffffffa03f41c5>] tg3_init_one+0x25e/0x14ed [tg3]
[   30.362950]  [<ffffffffa035b01e>] tg3_init+0x1e/0x20 [tg3]
[   30.362974] tg3 0000:09:00.0: mdiobus_reg failed (0xffffffea)
[   30.362978] tg3 0000:09:00.0: Problem fetching invariants of chip, aborting
[   30.363025] tg3 0000:09:00.0: PCI INT A disabled
[   30.364033] tg3: probe of 0000:09:00.0 failed with error -22

各种failed，请问是什么原因，要如何解决。。。？

另外，upgrade的时候除了出现一个libreoffice-ure什么找不到支持，用参数--skip-broken忽略，之外就没有遇到别的问题。