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Date: Thu, 5 Jan 2017 21:44:10 +1100 From: Anton Blanchard <anton@...ba.org> To: Theodore Ts'o <tytso@....edu> Cc: Chandan Rajendra <chandan@...ux.vnet.ibm.com>, jack@...e.cz, Michael Ellerman <mpe@...erman.id.au>, Benjamin Herrenschmidt <benh@...nel.crashing.org>, Paul Mackerras <paulus@...ba.org>, Stephen Rothwell <sfr@...b.auug.org.au>, axboe@...com, linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org, linux-ext4@...r.kernel.org, linux-fsdevel@...r.kernel.org, Jens Axboe <axboe@...nel.dk>, torvalds@...ux-foundation.org Subject: Re: ext4 filesystem corruption with 4.10-rc2 on ppc64le Hi Ted, > Anton or Chandan, could you do me a favor and verify whether or not > 64k block sizes are working for you on ppcle on ext4 by running > xfstests? Light duty testing works for me but when I stress ext4 with > pagesize==blocksize on ppcle64 via xfstests, it blows up. I suspect > (but am not sure) it's due to (non-upstream) device driver issues, and > a verification that you can run xfstests on your ppcle64 systems using > standard upstream device drivers would be very helpful, since I don't > have easy console access on the machines I have access to at > $WORK. :-( I fired off an xfstests run, and it looks good. There are 3 failures, but they seem to be setup issues on my part. I also double checked those same three failed on 4.8. Chandan has been running the test suite regularly, and plans to do a run against mainline too. Anton -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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