On 08/01/2014 05:37 AM, Hans de Goede wrote:
Hi,
On 07/31/2014 09:22 PM, Robert Moskowitz wrote:
I believe the problem is with the internal ethernet. I attached an old USB Realtek ethernet adapter I have and the following occured:
[18306.819334] rtl8150 2-1:1.0: eth1: rtl8150 is detected
[18306.830541] usbcore: registered new interface driver rtl8150
[18307.151989] net eth1: eth1: allmulti set
[18307.156660] net eth1: eth1: allmulti set
Then I plugged a cable in (that at first kept popping out as the tab is broken on it):
[18459.380425] net eth1: eth1: allmulti set
[18460.881679] net eth1: eth1: allmulti set
[18466.198143] net eth1: eth1: allmulti set
[18466.207443] net eth1: eth1: allmulti set
[18471.231729] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[18471.238275] net eth1: eth1: allmulti set
[18471.278214] net eth1: eth1: allmulti set
[18472.731966] net eth1: eth1: allmulti set
#ip addr show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether ce:52:c8:ae:9a:66 brd ff:ff:ff:ff:ff:ff
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 00:e0:4c:03:52:57 brd ff:ff:ff:ff:ff:ff
inet 208.83.67.142/29 brd 208.83.67.143 scope global dynamic eth1
valid_lft 86394sec preferred_lft 86394sec
inet6 2607:f4b8:3:13:2e0:4cff:fe03:5257/64 scope global noprefixroute dynamic
valid_lft 2592002sec preferred_lft 604802sec
inet6 fe80::2e0:4cff:fe03:5257/64 scope link
valid_lft forever preferred_lft forever
# ping 208.83.67.148
PING 208.83.67.148 (208.83.67.148) 56(84) bytes of data.
64 bytes from 208.83.67.148: icmp_seq=1 ttl=63 time=3.56 ms
64 bytes from 208.83.67.148: icmp_seq=2 ttl=63 time=4.33 ms
So you can see that the Realtek is working, but the internal Cubieboard ethernet is not. This ethernet is working in both the F19 and F20 remixes. Its MAC addr is local scope.
Now that a connection is up I can install a few things to try...
Networkmanager will not automatically activate onboard nics
(for security) reasons, where as it will activate hotplugged ones.
To activate the onboard nic do:
nmcli c add type 802-3-ethernet ifname eth0
And from then on nm will automatically activate the nic onboot.
Well isn't that interesting. Nothing about this in
https://fedoraproject.org/wiki/Architectures/ARM/Rawhide/Installation
but I guess this is just known. I assume that eventually anaconda will
take over this step once there is a network select option.
Meanwhile I tried it on a new build and still looks like problems with NIC:
# nmcli c add type 802-3-ethernet ifname eth0
Connection 'ethernet-eth0' (915ea399-ea86-4178-9ac1-b230cb54dd9c)
successfully added.
[root@localhost ~]# [ 195.294360] ------------[ cut here ]------------
[ 195.299043] WARNING: CPU: 0 PID: 705 at lib/dma-debug.c:1140
check_unmap+0x6ec/0x824()
[ 195.306975] stmmaceth 1c50000.ethernet: DMA-API: device driver failed
to check map error[device address=0x000000006886d002] [size=90 bytes]
[mapped as single]
[ 195.320958] Modules linked in: ip6t_rpfilter ip6t_REJECT xt_conntrack
cfg80211 rfkill ebtable_nat ebtable_broute bridge stp llc ebtable_filter
ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6
ip6table_mangle ip6table_security ip6table_raw ip6table_filter
ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4
nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw
i2c_mv64xxx sun4i_ts sunxi_sid rtc_sunxi sunxi_wdt ohci_platform
phy_sun4i_usb leds_gpio mmc_block stmmac ptp pps_core ahci_sunxi
libahci_platform ehci_platform sunxi_mmc mmc_core
[ 195.373316] CPU: 0 PID: 705 Comm: NetworkManager Not tainted
3.16.0-0.rc7.git1.1.fc21.armv7hl #1
[ 195.382146] [<c02188dc>] (unwind_backtrace) from [<c0212bb0>]
(show_stack+0x18/0x1c)
[ 195.389917] [<c0212bb0>] (show_stack) from [<c0938d20>]
(dump_stack+0x84/0xb0)
[ 195.397166] [<c0938d20>] (dump_stack) from [<c0252444>]
(warn_slowpath_common+0x70/0x94)
[ 195.405278] [<c0252444>] (warn_slowpath_common) from [<c025249c>]
(warn_slowpath_fmt+0x34/0x44)
[ 195.414002] [<c025249c>] (warn_slowpath_fmt) from [<c058a65c>]
(check_unmap+0x6ec/0x824)
[ 195.422119] [<c058a65c>] (check_unmap) from [<c058a7f8>]
(debug_dma_unmap_page+0x64/0x70)
[ 195.430388] [<c058a7f8>] (debug_dma_unmap_page) from [<bf080de0>]
(stmmac_tx_clean+0x260/0x494 [stmmac])
[ 195.440123] [<bf080de0>] (stmmac_tx_clean [stmmac]) from [<c025f988>]
(call_timer_fn+0xd0/0x310)
[ 195.448935] [<c025f988>] (call_timer_fn) from [<c0260578>]
(run_timer_softirq+0x268/0x360)
[ 195.457224] [<c0260578>] (run_timer_softirq) from [<c0258628>]
(__do_softirq+0x184/0x4d0)
[ 195.465425] [<c0258628>] (__do_softirq) from [<c0258c58>]
(irq_exit+0x8c/0xfc)
[ 195.472675] [<c0258c58>] (irq_exit) from [<c020f52c>]
(handle_IRQ+0x74/0x98)
[ 195.479749] [<c020f52c>] (handle_IRQ) from [<c0208920>]
(gic_handle_irq+0x4c/0x70)
[ 195.487346] [<c0208920>] (gic_handle_irq) from [<c0942cbc>]
(__irq_usr+0x3c/0x60)
[ 195.494837] Exception stack(0xec749fb0 to 0xec749ff8)
[ 195.499908] 9fa0: 00000000
00000000 ffffffff ffffffff
[ 195.508107] 9fc0: b779dd58 b779dd98 00000001 b6adb000 0000006c
b6adb4a8 00000004 b6e4deb0
[ 195.516302] 9fe0: b6adb188 bed3e738 b6ac799c b6ac7920 a00f0010 ffffffff
[ 195.522927] ---[ end trace d87d0728c698172f ]---
[ 195.527551] Mapped at:
[ 195.529921] [<c07ed840>] dev_hard_start_xmit+0x350/0x8a0
[ 195.535359] [<c080fcf8>] sch_direct_xmit+0x74/0x264
[ 195.540364] [<c07ee1ec>] __dev_queue_xmit+0x45c/0x8e0
[ 195.545538] [<c08a8c84>] ip6_finish_output2+0x7cc/0xa80
[ 195.550889] [<c08d3a20>] mld_sendpack+0x3fc/0x808
[root@localhost ~]# ip addr show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
group default
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast
state UP group default qlen 1000
link/ether 9e:d6:42:93:db:11 brd ff:ff:ff:ff:ff:ff
inet6 fe80::9cd6:42ff:fe93:db11/64 scope link
valid_lft forever preferred_lft forever
I rebooted and got:
[ 81.281794] eth0: device MAC address 42:86:e8:49:8f:9e
[ 81.471082] No MAC Management Counters available
[ 81.803482] No MAC Management Counters available
[ 81.814754] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 83.702587] stmmaceth 1c50000.ethernet eth0: Link is Up -
100Mbps/Full - flow control off
[ 83.720490] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 84.697109] xinit (603) used greatest stack depth: 4488 bytes left
[ 92.708994] ------------[ cut here ]------------
[ 92.713699] WARNING: CPU: 1 PID: 464 at lib/dma-debug.c:1140
check_unmap+0x6ec/0x824()
[ 92.721637] stmmaceth 1c50000.ethernet: DMA-API: device driver failed
to check map error[device address=0x000000006c767802] [size=90 bytes]
[mapped as single]
[ 92.735640] Modules linked in: xt_conntrack cfg80211 rfkill
ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables
ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6
ip6table_mangle ip6table_security ip6table_raw ip6table_filter
ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4
nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw sun4i_ts
i2c_mv64xxx rtc_sunxi sunxi_sid sunxi_wdt ohci_platform phy_sun4i_usb
leds_gpio mmc_block stmmac ptp pps_core ahci_sunxi sunxi_mmc
libahci_platform ehci_platform mmc_core
[ 92.785820] CPU: 1 PID: 464 Comm: systemd-readahe Not tainted
3.16.0-0.rc7.git1.1.fc21.armv7hl #1
[ 92.794768] [<c02188dc>] (unwind_backtrace) from [<c0212bb0>]
(show_stack+0x18/0x1c)
[ 92.802573] [<c0212bb0>] (show_stack) from [<c0938d20>]
(dump_stack+0x84/0xb0)
[ 92.809851] [<c0938d20>] (dump_stack) from [<c0252444>]
(warn_slowpath_common+0x70/0x94)
[ 92.818008] [<c0252444>] (warn_slowpath_common) from [<c025249c>]
(warn_slowpath_fmt+0x34/0x44)
[ 92.826743] [<c025249c>] (warn_slowpath_fmt) from [<c058a65c>]
(check_unmap+0x6ec/0x824)
[ 92.834900] [<c058a65c>] (check_unmap) from [<c058a7f8>]
(debug_dma_unmap_page+0x64/0x70)
[ 92.843181] [<c058a7f8>] (debug_dma_unmap_page) from [<bf07bde0>]
(stmmac_tx_clean+0x260/0x494 [stmmac])
[ 92.852987] [<bf07bde0>] (stmmac_tx_clean [stmmac]) from [<c025f988>]
(call_timer_fn+0xd0/0x310)
[ 92.861804] [<c025f988>] (call_timer_fn) from [<c0260578>]
(run_timer_softirq+0x268/0x360)
[ 92.870132] [<c0260578>] (run_timer_softirq) from [<c0258628>]
(__do_softirq+0x184/0x4d0)
[ 92.878369] [<c0258628>] (__do_softirq) from [<c0258c58>]
(irq_exit+0x8c/0xfc)
[ 92.885627] [<c0258c58>] (irq_exit) from [<c020f52c>]
(handle_IRQ+0x74/0x98)
[ 92.892741] [<c020f52c>] (handle_IRQ) from [<c0208920>]
(gic_handle_irq+0x4c/0x70)
[ 92.900348] [<c0208920>] (gic_handle_irq) from [<c0942b04>]
(__irq_svc+0x44/0x58)
[ 92.907864] Exception stack(0xceb91ad0 to 0xceb91b18)
[ 92.912963] 1ac0: 00000001
00000004 00000000 cea6c080
[ 92.921185] 1ae0: a00b0013 edfc44b0 00000000 edfc4500 00000000
00000000 be894b88 00000000
[ 92.929385] 1b00: 00000000 ceb91b18 c02a6d4c c0941f60 200b0013 ffffffff
[ 92.936076] [<c0942b04>] (__irq_svc) from [<c0941f60>]
(_raw_spin_unlock_irqrestore+0x48/0x64)
[ 92.944763] [<c0941f60>] (_raw_spin_unlock_irqrestore) from
[<c027ba14>] (hrtimer_try_to_cancel+0x1a0/0x1cc)
[ 92.954675] [<c027ba14>] (hrtimer_try_to_cancel) from [<c027ba58>]
(hrtimer_cancel+0x18/0x28)
[ 92.963239] [<c027ba58>] (hrtimer_cancel) from [<c093d148>]
(schedule_hrtimeout_range_clock+0xe0/0x110)
[ 92.972665] [<c093d148>] (schedule_hrtimeout_range_clock) from
[<c03bc9e4>] (poll_schedule_timeout+0x44/0x60)
[ 92.982612] [<c03bc9e4>] (poll_schedule_timeout) from [<c03bdfc8>]
(do_sys_poll+0x34c/0x3fc)
[ 92.991115] [<c03bdfc8>] (do_sys_poll) from [<c03be128>]
(SyS_poll+0x60/0xc4)
[ 92.998316] [<c03be128>] (SyS_poll) from [<c020eba0>]
(ret_fast_syscall+0x0/0x48)
[ 93.005833] ---[ end trace c17e1067cc043be4 ]---
[ 93.010479] Mapped at:
[ 93.012877] [<c07ed840>] dev_hard_start_xmit+0x350/0x8a0
[ 93.018355] [<c080fcf8>] sch_direct_xmit+0x74/0x264
[ 93.023362] [<c07ee1ec>] __dev_queue_xmit+0x45c/0x8e0
[ 93.028550] [<c08a8c84>] ip6_finish_output2+0x7cc/0xa80
[ 93.033938] [<c08d3a20>] mld_sendpack+0x3fc/0x808
root
Last login: Wed Dec 31 19:02:17 on ttyS0
[root@localhost ~]# ip addr show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
group default
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast
state UP group default qlen 1000
link/ether 42:86:e8:49:8f:9e brd ff:ff:ff:ff:ff:ff
inet6 fe80::4086:e8ff:fe49:8f9e/64 scope link
valid_lft forever preferred_lft forever
So indeed something is not right here with the Cubieboard 2 nic support.
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