Messages in this thread | | | Date | Tue, 23 Apr 2013 00:19:49 +0300 (EEST) | From | Meelis Roos <> | Subject | Re: sparc64, mm BUG in 3.9-rc8 |
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> > Hello, I got a non-booting Sun E420R (sparc64) with 3.9-rc8: BUG-s in > > mm/slub.c:925 and mm/memory.c:1267 (the latter keeps scrolling until > > other things break and panic comes from trying to kill init). This is > > reproducible. Same machine runs 3.9.0-rc7-00004-gbb33db7 successfully. > > Configuration is below. > > It's certainly a bug in the TLB shootdown fix, please verify that > reverting the following fixes things: > > >From f36391d2790d04993f48da6a45810033a2cdf847 Mon Sep 17 00:00:00 2001 > From: "David S. Miller" <davem@davemloft.net> > Date: Fri, 19 Apr 2013 17:26:26 -0400 > Subject: [PATCH] sparc64: Fix race in TLB batch processing.
Yes, reverting that makes it work again.
-- Meelis Roos (mroos@linux.ee)
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