i think this page fault is triggered by jenkins
during resume.
login: kernel: page fault trap, code=0
Stopped at in_selectsrc+0xd8: movl 0xf0(%esi),%ebx
ddb{0}> trace
in_selectsrc(f617cdc8,d80b6714,d35d9270,d8cfac44,d8cfac34) at in_selectsrc+0xd8
udp_output(d8cfabfc,d80b6900,d80b6700,0,0) at udp_output+0xf8
sosend(d7f881c8,d80b6700,f617ce90,d80b6900,0) at sosend+0x44b
sendit(d84f4b40,103,f617cef4,0,f617cf80) at sendit+0x1e1
sys_sendto(d84f4b40,f617cf60,f617cf80,d0568b5a,d84f4b40) at sys_sendto+0x6c
syscall() at syscall+0x144
--- syscall (number 259) ---
0x2:
ddb{0}>
screenshots:
obiit.org/f/pagefault0.jpg
obiit.org/f/pagefault1.jpg
the running java process is jenkins.
i cannot reproduce it all the time, but now it has
happened twice: suspend at the end of the day,
go to sleep, next day resume, page fault.
both times when i was using jenkins.
i can provide more information when it happens again,
just let me know what exactly...
-f
--
let me show you the world in my eyes.
