Превращаем роутер в iSCSI target

[sakatgg]

Dioptimize Ок, большое спасибо собралось на AA с этим патчем нормально.

P.S.

ПОПРАВИЛ ПАТЧ!

Поледний вариант - вылетает. Первый (в папке 1) был рабочий.

Log (2 вариант из папки 2)

make -C /home/user/Openwrt/attitude_adjustment/build_dir/linux-ar71xx_generic/linux-3.3.8 SCST_INC_DIR=/home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/../scst/include M=/home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel	\
	PRE_CFLAGS="-DBAD_WR_MODIFIER= -DCM_HANDLER_EVENT_MODIFIER=               -DRDMA_CREATE_ID_TAKES_NET_ARG=0  -DSOCK_RECVMSG_HAS_FOUR_ARGS=0" modules
make[5]: Entering directory '/home/user/Openwrt/attitude_adjustment/build_dir/linux-ar71xx_generic/linux-3.3.8'
  CC [M]  /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/iscsi.o
In file included from include/linux/kernel.h:17:0,
                 from include/linux/cache.h:4,
                 from include/linux/time.h:7,
                 from include/linux/stat.h:60,
                 from include/linux/module.h:10,
                 from /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/iscsi.c:17:
include/linux/bitops.h: In function 'hweight_long':
include/linux/bitops.h:55:26: warning: signed and unsigned type in conditional expression [-Wsign-compare]
In file included from include/linux/tcp.h:209:0,
                 from include/net/tcp.h:24,
                 from /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/iscsi.c:22:
include/linux/skbuff.h: In function '__skb_cow':
include/linux/skbuff.h:1850:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
include/linux/skbuff.h: In function 'skb_can_coalesce':
include/linux/skbuff.h:1941:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from include/net/sock.h:50:0,
                 from include/linux/tcp.h:211,
                 from include/net/tcp.h:24,
                 from /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/iscsi.c:22:
include/linux/netdevice.h: In function 'netif_msg_init':
include/linux/netdevice.h:2342:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from include/net/rtnetlink.h:5:0,
                 from include/net/neighbour.h:28,
                 from include/net/dst.h:16,
                 from include/net/sock.h:65,
                 from include/linux/tcp.h:211,
                 from include/net/tcp.h:24,
                 from /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/iscsi.c:22:
include/net/netlink.h: In function 'nlmsg_ok':
include/net/netlink.h:347:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
include/net/netlink.h: In function 'nlmsg_parse':
include/net/netlink.h:382:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
include/net/netlink.h: In function 'nlmsg_validate':
include/net/netlink.h:415:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from include/net/neighbour.h:28:0,
                 from include/net/dst.h:16,
                 from include/net/sock.h:65,
                 from include/linux/tcp.h:211,
                 from include/net/tcp.h:24,
                 from /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/iscsi.c:22:
include/net/rtnetlink.h: In function 'rtnl_msg_family':
include/net/rtnetlink.h:22:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from include/linux/tcp.h:211:0,
                 from include/net/tcp.h:24,
                 from /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/iscsi.c:22:
include/net/sock.h: In function 'sk_rcvqueues_full':
include/net/sock.h:674:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from include/net/inet_hashtables.h:32:0,
                 from include/net/tcp.h:36,
                 from /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/iscsi.c:22:
include/net/route.h: In function 'ip_route_output':
include/net/route.h:135:3: warning: initialized field overwritten [-Woverride-init]
include/net/route.h:135:3: warning: (near initialization for 'fl4') [-Woverride-init]
In file included from /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/iscsi.c:22:0:
include/net/tcp.h: In function 'keepalive_intvl_when':
include/net/tcp.h:1044:31: warning: signed and unsigned type in conditional expression [-Wsign-compare]
include/net/tcp.h: In function 'keepalive_time_when':
include/net/tcp.h:1049:30: warning: signed and unsigned type in conditional expression [-Wsign-compare]
include/net/tcp.h: In function 'tcp_paws_check':
include/net/tcp.h:1081:6: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
include/net/tcp.h: In function 'tcp_paws_reject':
include/net/tcp.h:1111:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  CC [M]  /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/nthread.o
In file included from include/linux/kernel.h:17:0,
                 from include/linux/sched.h:55,
                 from /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/nthread.c:18:
include/linux/bitops.h: In function 'hweight_long':
include/linux/bitops.h:55:26: warning: signed and unsigned type in conditional expression [-Wsign-compare]
In file included from include/linux/netlink.h:155:0,
                 from include/scsi/scsi_netlink.h:25,
                 from include/scsi/scsi_transport_fc.h:32,
                 from /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/../scst/include/backport.h:45,
                 from /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/../scst/include/scst.h:69,
                 from /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/../include/iscsit_transport.h:11,
                 from /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/nthread.c:26:
include/linux/skbuff.h: In function '__skb_cow':
include/linux/skbuff.h:1850:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
include/linux/skbuff.h: In function 'skb_can_coalesce':
include/linux/skbuff.h:1941:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from include/net/sock.h:50:0,
                 from /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/iscsi.h:24,
                 from /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/nthread.c:29:
include/linux/netdevice.h: In function 'netif_msg_init':
include/linux/netdevice.h:2342:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from include/net/rtnetlink.h:5:0,
                 from include/net/neighbour.h:28,
                 from include/net/dst.h:16,
                 from include/net/sock.h:65,
                 from /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/iscsi.h:24,
                 from /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/nthread.c:29:
include/net/netlink.h: In function 'nlmsg_ok':
include/net/netlink.h:347:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
include/net/netlink.h: In function 'nlmsg_parse':
include/net/netlink.h:382:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
include/net/netlink.h: In function 'nlmsg_validate':
include/net/netlink.h:415:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from include/net/neighbour.h:28:0,
                 from include/net/dst.h:16,
                 from include/net/sock.h:65,
                 from /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/iscsi.h:24,
                 from /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/nthread.c:29:
include/net/rtnetlink.h: In function 'rtnl_msg_family':
include/net/rtnetlink.h:22:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
In file included from /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/iscsi.h:24:0,
                 from /home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/nthread.c:29:
include/net/sock.h: In function 'sk_rcvqueues_full':
include/net/sock.h:674:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/nthread.c: In function 'trace_conn_close':
/home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/nthread.c:271:3: warning: signed and unsigned type in conditional expression [-Wsign-compare]
/home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/nthread.c: In function 'do_recv':
/home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/nthread.c:736:7: error: too few arguments to function 'sock_recvmsg'
include/linux/net.h:245:17: note: declared here
/home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/nthread.c: In function 'write_data':
/home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/nthread.c:1373:4: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/nthread.c:1461:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/nthread.c: In function 'init_tx_hdigest':
/home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/nthread.c:1675:2: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
/home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/nthread.c: In function 'tx_padding':
/home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/nthread.c:1694:2: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
scripts/Makefile.build:305: recipe for target '/home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/nthread.o' failed
make[6]: *** [/home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel/nthread.o] Error 1
Makefile:1368: recipe for target '_module_/home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel' failed
make[5]: *** [_module_/home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst/kernel] Error 2
make[5]: Leaving directory '/home/user/Openwrt/attitude_adjustment/build_dir/linux-ar71xx_generic/linux-3.3.8'
Makefile:135: recipe for target 'mods' failed
make[4]: *** [mods] Error 2
make[4]: Leaving directory '/home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/iscsi-scst'
Makefile:290: recipe for target 'iscsi' failed
make[3]: *** [iscsi] Error 2
make[3]: Leaving directory '/home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497'
Makefile:138: recipe for target '/home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/.built' failed
make[2]: *** [/home/user/Openwrt/attitude_adjustment/build_dir/target-mips_r2_uClibc-0.9.33.2/scst-3.3.x-r8497/.built] Error 2
make[2]: Leaving directory '/home/user/Openwrt/attitude_adjustment/package/scst'
package/Makefile:105: recipe for target 'package/scst/compile' failed
make[1]: *** [package/scst/compile] Error 2
make[1]: Leaving directory '/home/user/Openwrt/attitude_adjustment'
/home/user/Openwrt/attitude_adjustment/include/toplevel.mk:144: ошибка выполнения рецепта для цели «package/scst/compile»
make: *** [package/scst/compile] Ошибка 2
user@debian:~/Openwrt/attitude_adjustment$

[свернуть]

На всякий случай приложил оба варианта, мож что не так скопировалось.

P.S.2 Еще проблема на АА с luci-app-scst, скинул в /package, но в make menuconfig не появилось. На Openwrt 18.06.4 появляется нормально.

Вопрос: при включении на АА DIRECT_IO + патч 900-scst-exec-req-fifo-3.3.patch - достаточно сделать make clean? Или по новой с make distclean пересобирать?

Вопрос2 Сейчас лежит исходник /dl/scst-3.3.x-r8498.tar.bz2. Можно как-то в makefile отключить проверку новых ревизий, а то при каждом разе лезет проверять обновление. Инет не всегда есть.