On 05/03/2014 09:15 PM, Richard Weinberger wrote: > On Sat, May 3, 2014 at 6:04 PM, Toralf Förster <toralf.foers...@gmx.de> wrote: >> I could force a crash using latest kernel tree (v3.15-rc3-159-g6c6ca9c with >> applied fix3.patch for the mremap syscall) and latest trinity tree >> (1.1-1349-g18ebf71). ... >> #9 0x080cc265 in __delete_from_page_cache (page=0xa303520, shadow=0x0) at >> mm/filemap.c:202 ... > As written two days ago, this seems to be a known issue: > https://lkml.org/lkml/2014/4/15/577
Just FWIW : If I exclude the syscall "madvise" from the trinity fuzzer then this issue can't be reproduced (till now). Allowing that syscall however crashes the UML usually within less than 1/2 hour. -- Toralf ------------------------------------------------------------------------------ "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE Instantly run your Selenium tests across 300+ browser/OS combos. Get unparalleled scalability from the best Selenium testing platform available Simple to use. Nothing to install. Get started now for free." http://p.sf.net/sfu/SauceLabs _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
