Messages in this thread | | | Date | Tue, 19 Mar 2013 22:12:37 +0900 | From | Masami Hiramatsu <> | Subject | [BUG][mvebu] mvneta: cannot request irq 25 on openblocks-ax3 |
| |
Hi,
Here I've hit a bug on the recent kernel. As far as I know, this bug exists on 3.9-rc1 too.
When I tried the latest mvebu for-next tree (git://git.infradead.org/users/jcooper/linux.git mvebu/for-next), I got below warning at bootup time and mvneta didn't work (link was never up). I ensured that "ifconfig ethX up" always caused that.
Does anyone succeed to boot openblocks-ax3 recently or hit same trouble?
------------[ cut here ]------------ WARNING: at /ssd/ksrc/linux-3/kernel/irq/manage.c:1417 request_threaded_irq+0x64/0x124() Modules linked in: Backtrace: [<c00119a4>] (dump_backtrace+0x0/0x110) from [<c04b2bac>] (dump_stack+0x18/0x1c) r6:c05ad11a r5:00000589 r4:00000000 r3:ed80e000 [<c04b2b94>] (dump_stack+0x0/0x1c) from [<c0021484>] (warn_slowpath_common+0x54/0x70) [<c0021430>] (warn_slowpath_common+0x0/0x70) from [<c00214c4>] (warn_slowpath_null+0x24/0x2c) r8:00000000 r7:ef0a4600 r6:ee9c4d40 r5:00000000 r4:c037378c r3:00000009 [<c00214a0>] (warn_slowpath_null+0x0/0x2c) from [<c0084bb8>] (request_threaded_irq+0x64/0x124) [<c0084b54>] (request_threaded_irq+0x0/0x124) from [<c037418c>] (mvneta_open+0x80/0x15c) [<c037410c>] (mvneta_open+0x0/0x15c) from [<c03c9e3c>] (__dev_open+0xa0/0xf4) r6:00001002 r5:c050bb24 r4:ee9c4800 [<c03c9d9c>] (__dev_open+0x0/0xf4) from [<c03ca070>] (__dev_change_flags+0x94/0x118) r7:00000001 r6:00001002 r5:00001003 r4:ee9c4800 [<c03c9fdc>] (__dev_change_flags+0x0/0x118) from [<c03ca170>] (dev_change_flags+0x18/0x4c) r7:00000000 r6:edd0d380 r5:00001002 r4:ee9c4800 [<c03ca158>] (dev_change_flags+0x0/0x4c) from [<c03d6168>] (do_setlink+0x2a4/0x7a0) r6:edd0d380 r5:ed80fb4c r4:ee9c4800 r3:00001002 [<c03d5ec4>] (do_setlink+0x0/0x7a0) from [<c03d72d8>] (rtnl_newlink+0x248/0x45c) [<c03d7090>] (rtnl_newlink+0x0/0x45c) from [<c03d7060>] (rtnetlink_rcv_msg+0x248/0x278) [<c03d6e18>] (rtnetlink_rcv_msg+0x0/0x278) from [<c03ead78>] (netlink_rcv_skb+0x58/0xb4) [<c03ead20>] (netlink_rcv_skb+0x0/0xb4) from [<c03d5d28>] (rtnetlink_rcv+0x20/0x2c) r6:eea75c00 r5:eea87240 r4:eea87240 r3:c03d5d08 [<c03d5d08>] (rtnetlink_rcv+0x0/0x2c) from [<c03ea780>] (netlink_unicast+0x15c/0x214) r4:ef0a3000 r3:c03d5d08 [<c03ea624>] (netlink_unicast+0x0/0x214) from [<c03eab94>] (netlink_sendmsg+0x2b8/0x348) [<c03ea8dc>] (netlink_sendmsg+0x0/0x348) from [<c03b2dbc>] (sock_sendmsg+0x88/0xa4) [<c03b2d34>] (sock_sendmsg+0x0/0xa4) from [<c03b3330>] (__sys_sendmsg+0x1c8/0x25c) r7:00000000 r6:00000020 r5:eefccc80 r4:ed80ff64 [<c03b3168>] (__sys_sendmsg+0x0/0x25c) from [<c03b4f30>] (sys_sendmsg+0x44/0x68) [<c03b4eec>] (sys_sendmsg+0x0/0x68) from [<c000daa0>] (ret_fast_syscall+0x0/0x30) r6:be9f367c r5:00000000 r4:5146f675 ---[ end trace a8ceb54233e388b5 ]--- mvneta d0070000.ethernet eth0: cannot request irq 25
Thank you, -- Masami HIRAMATSU IT Management Research Dept. Linux Technology Center Hitachi, Ltd., Yokohama Research Laboratory E-mail: masami.hiramatsu.pt@hitachi.com
| |