From: Vamsi K. P <va...@ar...> - 2013-10-15 13:41:10
|
Hi List, I would like get some valuable inputs on problem, which i am facing as below: - strace-4.5.18 - Mips linux-2.6.32.61 with atheros wireless driver patches - uclibc when i run strace -d ls its showing as below: [/root]# *strace -d ls * [wait(0x177f) = 939] pid 939 stopped, [SIGSTOP] [/root]# *dmesg * ------------[ cut here ]------------ WARNING: at kernel/sched.c:2621 wake_up_process+0x2c/0x48() Modules linked in: pcan vcan can_isotp can_bcm can_raw can umac pps_mods ath_dev(P) ath_rate_atheros(P) wsmp ath_hal(P) asf(P) adf bridge stp llc athrs_gmac usb_storage Call Trace: [<80014544>] dump_stack+0x8/0x34 [<8002c7ec>] warn_slowpath_common+0x70/0x98 [<80028bd8>] wake_up_process+0x2c/0x48 [<80016250>] arch_ptrace+0x6ac/0x768 [<80048bf0>] sys_ptrace+0xcc/0x1a8 [<80004144>] stack_done+0x20/0x3c _*after Ctrl+c:*_ ^Ccleanup: looking at pid 939 I added SIGSTOP to "blocked_set" still strace is receiving SIGSTOP. Please help to solve this issue. Thanks & Regards, Vamsi |