Issue status update for http://lttng.org/issue/234 Post a follow up: http://lttng.org/comment/reply/234#comment-form
Project: ltt-control Version: 0.88 Component: Code Category: bug report Priority: critical Assigned to: admin Status: needs review Updated by: bulu Hi, I am on mips.I am not able to get the kernel traces after following procedure rightly.I have put the required patches. Cross-compiled the lttctl and lttv.After doing lttctl -C -w /tmp/trace1 trace1, the trace starts. Then I stop the trace by lttctl -D trace1. Here untill you press "Cntrl+C" the trace1 does not stop. And the output of lttv is like below. lttv -m textDump -t /tmp/trace1 The input data file /var/tmp/trace1/metadata_0 does not contain a trace The input data file /var/tmp/trace1/block_0 does not contain a trace The input data file /var/tmp/trace1/fd_state_0 does not contain a trace The input data file /var/tmp/trace1/fs_0 does not contain a trace The input data file /var/tmp/trace1/global_state_0 does not contain a trace The input data file /var/tmp/trace1/input_0 does not contain a trace The input data file /var/tmp/trace1/ipc_0 does not contain a trace The input data file /var/tmp/trace1/irq_state_0 does not contain a trace ** ERROR:tracefile.c:1365:map_block: assertion failed: (block_num < tf->num_blocks) /bin/lttv: line 15: 107 Aborted $0.real $* And inside the /tmp/trace1 directory I am able to find the following files doing "ls -l" -rwxr-xr-x 1 root root 0 Jan 1 00:04 block_0 -rwxr-xr-x 1 root root 0 Jan 1 00:04 fd_state_0 -rwxr-xr-x 1 root root 0 Jan 1 00:04 fs_0 -rwxr-xr-x 1 root root 0 Jan 1 00:04 global_state_0 -rwxr-xr-x 1 root root 0 Jan 1 00:04 input_0 -rwxr-xr-x 1 root root 0 Jan 1 00:04 ipc_0 -rwxr-xr-x 1 root root 0 Jan 1 00:04 irq_state_0 -rwxr-xr-x 1 root root 634880 Jan 1 00:04 kernel_0 -rwxr-xr-x 1 root root 0 Jan 1 00:04 metadata_0 -rwxr-xr-x 1 root root 0 Jan 1 00:04 mm_0 -rwxr-xr-x 1 root root 0 Jan 1 00:04 module_state_0 -rwxr-xr-x 1 root root 0 Jan 1 00:04 net_0 -rwxr-xr-x 1 root root 0 Jan 1 00:04 netif_state_0 -rwxr-xr-x 1 root root 0 Jan 1 00:04 rcu_0 -rwxr-xr-x 1 root root 0 Jan 1 00:04 softirq_state_0 -rwxr-xr-x 1 root root 0 Jan 1 00:04 task_state_0 -rwxr-xr-x 1 root root 0 Jan 1 00:04 userspace_0 -rwxr-xr-x 1 root root 0 Jan 1 00:04 vm_state_0 . All others are not having any data inside. bulu _______________________________________________ ltt-dev mailing list [email protected] http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
