!PageUptodate and has a mix of clean and not uptodate buffers. Has one dirty buffer and 15 not uptodate buffers. The page is now PageDirty, !PgeUptodate and a process does a one-byte-write to a file on a 64k pagesize, 4kīlocksize ext3 filesystem. Try_to_free_buffers() clears the page's dirty state if it successfully removed
Well I'm not very optimistic, but if people could try this, please. > I was mistaken, I'm still having file corruption with rtorrent. Linus Torvalds, Florian Weimer, Marc Haber, Martin Michlmayr 13:39 ` Andrei Popa 23:40 ` Andrew Mortonįrom: Andrew Morton 23:40 UTC ( / raw) I was mistaken, I'm still having file corruption with rtorrent. 23:40 ` Andrew Morton 2 siblings, 1 reply 311+ messages in thread > Peter, why isn't that proposed patch's cleaning of the pte racy against > oh crap, I'd forgotten that test_clear_page_dirty() now fiddles with the On Sun, at 04:06 -0800, Andrew Morton wrote: I686 Genuine Intel(R) CPU T2050 1.60GHz GenuineIntel Linux ierdnac 2.6.20-rc1 #1 SMP PREEMPT Sun Dec 17 01:52: Nordisch by Nature | How to make an American Quilt | Fax: *9835 Mannheim, Germany | lose things." Winona Ryder | Fon: *9834 So, it's a "yes" to both counts, and I'll build a kernel without SMP Linux torres 2.6.19.1-zgsrv #1 SMP PREEMPT Wed Dec 13 01:31: i686 GNU/Linux > who has observed this problem running SMP and/or premptible kernels? > I'd be really surprised if this was all due to a race though. Hugh Dickins, Linus Torvalds, Florian Weimer 13:39 ` Andrei Popa 2 siblings, 0 replies 311+ messages in threadĬc: andrei.popa, Linux Kernel Mailing List, Peter Zijlstra, 12:06 ` Andrew Morton 12:19 ` Marc Haber Peter, why isn't that proposed patch's cleaning of the pte racy against Who has observed this problem running SMP and/or premptible kernels? I'd be really surprised if this was all due to a race though. Oh crap, I'd forgotten that test_clear_page_dirty() now fiddles with the > I tried recent git with Peter Zijlstra patch > I had filesystem data corruption with rtorrent with 2.6.19. Linus Torvalds, Florian Weimer, Marc Haber ` (2 more replies) 0 siblings, 3 replies 311+ messages in threadįrom: Andrew Morton 12:06 UTC ( / raw)Ĭc: Linux Kernel Mailing List, Peter Zijlstra, Hugh Dickins, 0:13 2.6.19 file content corruption on ext3 Andrei 12:06 ` Andrew Morton
Re: 2.6.19 file content corruption on ext3 archive mirror help / color / mirror / Atom feed * Re: 2.6.19 file content corruption on ext3 0:13 Andrei Popa
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