Hi,
I wanted to file a bug but it says I'm not authorized and I couldn't find any
info on how I could become so, so I'll post my bug report here.
1.4 drivers randomly lose link both on Ubuntu 15.10 and 16.04 and often I can't
even rmmod i40e because the system hangs. At this point, the only solution is
reboot or sometimes even hard reset. So I wanted to give the 1.5 series a go,
but it's unsuccessful as of yet.
Here's the make output of the 1.4.25 drivers:
---
make[1]: Entering directory '/usr/src/linux-headers-4.4.0-22-generic'
CC [M] /root/i40e-1.4.25/src/i40e/i40e_main.o
/root/i40e-1.4.25/src/i40e/i40e_main.c:9366:19: warning: initialization from
incompatible pointer type [-Wincompatible-pointer-types]
.ndo_setup_tc = i40e_setup_tc,
^
/root/i40e-1.4.25/src/i40e/i40e_main.c:9366:19: note: (near initialization for
‘i40e_netdev_ops.ndo_setup_tc’)
CC [M] /root/i40e-1.4.25/src/i40e/kcompat.o
CC [M] /root/i40e-1.4.25/src/i40e/i40e_ethtool.o
CC [M] /root/i40e-1.4.25/src/i40e/i40e_adminq.o
CC [M] /root/i40e-1.4.25/src/i40e/i40e_common.o
CC [M] /root/i40e-1.4.25/src/i40e/i40e_hmc.o
CC [M] /root/i40e-1.4.25/src/i40e/i40e_lan_hmc.o
CC [M] /root/i40e-1.4.25/src/i40e/i40e_nvm.o
CC [M] /root/i40e-1.4.25/src/i40e/i40e_configfs.o
CC [M] /root/i40e-1.4.25/src/i40e/i40e_debugfs.o
CC [M] /root/i40e-1.4.25/src/i40e/i40e_diag.o
CC [M] /root/i40e-1.4.25/src/i40e/i40e_txrx.o
CC [M] /root/i40e-1.4.25/src/i40e/i40e_ptp.o
CC [M] /root/i40e-1.4.25/src/i40e/i40e_virtchnl_pf.o
CC [M] /root/i40e-1.4.25/src/i40e/i40e_dcb.o
CC [M] /root/i40e-1.4.25/src/i40e/i40e_dcb_nl.o
CC [M] /root/i40e-1.4.25/src/i40e/i40e_fcoe.o
/root/i40e-1.4.25/src/i40e/i40e_fcoe.c:1497:19: warning: initialization from
incompatible pointer type [-Wincompatible-pointer-types]
.ndo_setup_tc = i40e_setup_tc,
^
/root/i40e-1.4.25/src/i40e/i40e_fcoe.c:1497:19: note: (near initialization for
‘i40e_fcoe_netdev_ops.ndo_setup_tc’)
LD [M] /root/i40e-1.4.25/src/i40e/i40e.o
Building modules, stage 2.
MODPOST 1 modules
CC /root/i40e-1.4.25/src/i40e/i40e.mod.o
LD [M] /root/i40e-1.4.25/src/i40e/i40e.ko
make[1]: Leaving directory '/usr/src/linux-headers-4.4.0-22-generic'
---
1.5.16:
---
make[1]: Entering directory '/usr/src/linux-headers-4.4.0-22-generic'
make[2]: Entering directory '/usr/src/linux-headers-4.4.0-22-generic'
CC [M] /root/i40e-1.5.16/src/i40e_main.o
In file included from /root/i40e-1.5.16/src/i40e.h:51:0,
from /root/i40e-1.5.16/src/i40e_main.c:25:
/root/i40e-1.5.16/src/kcompat.h:4819:20: error: static declaration of
‘napi_consume_skb’ follows non-static declaration
static inline void napi_consume_skb(struct sk_buff *skb,
^
In file included from
/usr/src/linux-headers-4.4.0-22-generic/include/linux/tcp.h:21:0,
from
/usr/src/linux-headers-4.4.0-22-generic/include/net/tcp.h:24,
from /root/i40e-1.5.16/src/i40e.h:27,
from /root/i40e-1.5.16/src/i40e_main.c:25:
/usr/src/linux-headers-4.4.0-22-generic/include/linux/skbuff.h:2345:6: note:
previous declaration of ‘napi_consume_skb’ was here
void napi_consume_skb(struct sk_buff *skb, int budget);
^
/usr/src/linux-headers-4.4.0-22-generic/scripts/Makefile.build:258: recipe for
target '/root/i40e-1.5.16/src/i40e_main.o' failed
make[3]: *** [/root/i40e-1.5.16/src/i40e_main.o] Error 1
/usr/src/linux-headers-4.4.0-22-generic/Makefile:1396: recipe for target
'_module_/root/i40e-1.5.16/src' failed
make[2]: *** [_module_/root/i40e-1.5.16/src] Error 2
make[2]: Leaving directory '/usr/src/linux-headers-4.4.0-22-generic'
Makefile:146: recipe for target 'sub-make' failed
make[1]: *** [sub-make] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-4.4.0-22-generic'
Makefile:96: recipe for target 'default' failed
make: *** [default] Error 2
---
1.5.18:
---
make[1]: Entering directory '/usr/src/linux-headers-4.4.0-22-generic'
make[2]: Entering directory '/usr/src/linux-headers-4.4.0-22-generic'
CC [M] /root/i40e-1.5.18/src/i40e_main.o
In file included from /root/i40e-1.5.18/src/i40e.h:51:0,
from /root/i40e-1.5.18/src/i40e_main.c:25:
/root/i40e-1.5.18/src/kcompat.h:4827:20: error: static declaration of
‘napi_consume_skb’ follows non-static declaration
static inline void napi_consume_skb(struct sk_buff *skb,
^
In file included from
/usr/src/linux-headers-4.4.0-22-generic/include/linux/tcp.h:21:0,
from
/usr/src/linux-headers-4.4.0-22-generic/include/net/tcp.h:24,
from /root/i40e-1.5.18/src/i40e.h:27,
from /root/i40e-1.5.18/src/i40e_main.c:25:
/usr/src/linux-headers-4.4.0-22-generic/include/linux/skbuff.h:2345:6: note:
previous declaration of ‘napi_consume_skb’ was here
void napi_consume_skb(struct sk_buff *skb, int budget);
^
/usr/src/linux-headers-4.4.0-22-generic/scripts/Makefile.build:258: recipe for
target '/root/i40e-1.5.18/src/i40e_main.o' failed
make[3]: *** [/root/i40e-1.5.18/src/i40e_main.o] Error 1
/usr/src/linux-headers-4.4.0-22-generic/Makefile:1396: recipe for target
'_module_/root/i40e-1.5.18/src' failed
make[2]: *** [_module_/root/i40e-1.5.18/src] Error 2
make[2]: Leaving directory '/usr/src/linux-headers-4.4.0-22-generic'
Makefile:146: recipe for target 'sub-make' failed
make[1]: *** [sub-make] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-4.4.0-22-generic'
Makefile:96: recipe for target 'default' failed
make: *** [default] Error 2
---
Could you please check this out?
Regards,
Viktor
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