Hi, after upgrading to 7.6, kernel 3.10.0-957.1.3.el7.x86_64, at boot instead of
the GUI login screen I got two lines like this:
IPv6: ADDRCONF(NETDEV_UP): em1: link is not ready
IPv6: ADDRCONF(NETDEV_UP): em1: link is not ready
The server is accessible via ssh on IPv4
Server: DELL PowerEdge T 110 II
NIC: Broadcom, driver tg3, lspci -v:
04:00.0 Ethernet controller: Broadcom Inc. and subsidiaries NetXtreme BCM5722
Gigabit Ethernet PCI Express
Subsystem: Dell Device 04de
Flags: bus master, fast devsel, latency 0, IRQ 33
Memory at c4a00000 (64-bit, non-prefetchable) [size=64K]
Expansion ROM at <ignored> [disabled]
Capabilities: [48] Power Management version 3
Capabilities: [50] Vital Product Data
Capabilities: [58] Vendor Specific Information: Len=78 <?>
Capabilities: [e8] 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 f8-db-88-ff-fe-fe-b4-57
Capabilities: [16c] Power Budgeting <?>
Kernel driver in use: tg3
Kernel modules: tg3
dmesg says:
[ 8.075141] tg3 0000:04:00.0 em1: Link is up at 1000 Mbps, full duplex
[ 8.075153] tg3 0000:04:00.0 em1: Flow control is off for TX and off for RX
[ 8.075174] IPv6: ADDRCONF(NETDEV_CHANGE): em1: link becomes ready
IPv6 is configured as IGNORE in NetworkManager.
I tried the following with the same result:
net.ipv6.conf.default.disable_ipv6 = 1
net.ipv6.conf.all.disable_ipv6 = 1
and reboot, no effect
Setting an automatic IPv6 address: no effect.
Suggestions?
--
Ciao,
luigi
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+--[Luigi Rosa]--
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