> > > While compiling 4.2-rc3 on my test machines, I got segfaults during > > > compilation on V240 and V440. Running repeated compilations encountered > > > some more of these, on both 4.1.0 and 4.2-rc3. > > > > > > At the first glance, no UltraSparc II machines had this but I have not > > > done any more stresstesting on them. > > > > Reconnected and tested my Ultra 1, with problems: > > > > [63949.058730] resolvconf[11593]: segfault at 3860 ip 00000000f7c4e790 (rpc 00000000f7c4e714) sp 00000000fffeaf60 error 30001 in libc-2.19.so[f7b98000+16a000] > > [63949.389191] BUG: Bad rss-counter state mm:fffff800335b4440 idx:1 val:1 > > [63949.465567] BUG: non-zero nr_ptes on freeing mm: 1 > > > > This was with 4.1.0 while compiling newer git release. > > Tested todays git with the FPU fix on most of my sparcs and got the same > error on Ultra 5 running 4.2.0-rc5-00078-g49d7c65-dirty (dirty because > of test_rhashtable.c cond_resxhed() additions) while doing repeated > make; make clean: > > BUG: Bad rss-counter state mm:fffff8001c982ea0 idx:0 val:8 > BUG: non-zero nr_ptes on freeing mm: 1 And similar but slightly different on Fire V100 with UltraSparc IIe with 4.2.0-rc5-00078-g49d7c65: [ 9271.941651] BUG: Bad rss-counter state mm:fffff8006c8b20c0 idx:1 val:1 [ 9272.027556] BUG: non-zero nr_ptes on freeing mm: 1 [ 9272.090591] BUG: non-zero nr_pmds on freeing mm: 1 Not bisecting yet because I have another sparc bisection in progress - will report when done. -- Meelis Roos (mroos@xxxxxxxx) -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
