[uml-user] user mode linux: trinity syscall "madvise" triggers quickly BUG: Bad page map

2013-04-04 Thread Toralf Förster
if SLUB is used (SLAB works fine till now with this syscall). What I get with the this trinity command line $> trinity --children 2 -c madvise for a 32 bit Gentoo Linux (both as host and as guest) and host kernel 3.8.5 and guest kernel 3.9-rc5 is the following : 2013-04-04T19:00:29.220+02:00

Re: [uml-user] user mode linux: trinity syscall "madvise" triggers quickly BUG: Bad page map

2013-04-04 Thread richard -rw- weinberger
On Thu, Apr 4, 2013 at 7:04 PM, Toralf Förster wrote: > if SLUB is used (SLAB works fine till now with this syscall). > > What I get with the this trinity command line > > $> trinity --children 2 -c madvise > > 2013-04-04T19:00:29.220+02:00 trinity kernel: BUG: Bad page map in process > trinity-ch

Re: [uml-user] user mode linux: trinity syscall "madvise" triggers quickly BUG: Bad page map

2013-04-04 Thread richard -rw- weinberger
>> 2013-04-04T19:00:29.220+02:00 trinity kernel: BUG: Bad page map in process trinity-child1 pte:0032d045 pmd:3932e1e1 >> 2013-04-04T19:00:29.220+02:00 trinity kernel: page:0a73f5a0 count:1 mapcount:-1 mapping: (null) index:0x0 >> 2013-04-04T19:00:29.220+02:00 trinity kernel: page flags: 0x404(re