Re: droid 4 in v4.18-rc: grep -r adasfasd /sys/ oopses

* Pavel Machek [off-list ref] [180708 19:40]:

Ok, so it seems to be:

user@devuan:~$ cat /sys/kernel/debug/pm_debug/count
(oops).

The file seems to be world-readable.

user@devuan:~$ ls -al /sys/kernel/debug/pm_debug/count
-r--r--r-- 1 root root 0 Jan  1  1970 /sys/kernel/debug/pm_debug/count

But on PC, that file does not exist.

Any ideas?

I'm not seeing this as tested with omap2plus_defconfig and
not seeing any unclocked module interrupts here.. Can you
see if the script below produces something for you?

I had to filter out some trace pipes as they seem to hang.

Regards,

Tony

8< -----
#!/bin/sh

files=$(find /sys -type f)

for file in ${files}; do
        if echo ${file} | grep -e trace_pipe -e stats; then
                echo "Skipping ${file}.."
                continue
        fi
        echo "Grepping in ${file}.."
        grep asdf ${file}
done