Re: 2.6.0-testX and InnoDB (was: Re: 2.6.0-test2-mm3 and mysql)
From: Andrew Morton (akpm_at_osdl.org)
Date: 08/31/03
- Previous message: Petr Baudis: "Re: Re: IDE DMA breakage w/ 2.4.21+ and 2.6.0-test4(-mm4)"
- In reply to: Sergey S. Kostyliov: "Re: 2.6.0-testX and InnoDB (was: Re: 2.6.0-test2-mm3 and mysql)"
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Date: Sun, 31 Aug 2003 12:06:48 -0700 To: "Sergey S. Kostyliov" <rathamahata@php4.ru>
"Sergey S. Kostyliov" <rathamahata@php4.ru> wrote:
>
> fsx-linux hasn't been producing any error messages or logs since Friday.
> But I've got an oops. Here it is.
>
> ksymoops 2.4.9 on i686 2.6.0-test4. Options used
> -V (default)
> -K (specified)
> -l /proc/modules (default)
> -o /lib/modules/2.6.0-test4/ (default)
> -m /proc/kallsyms (specified)
>
> No modules in ksyms, skipping objects
> No ksyms, skipping lsmod
> 3c59x: Donald Becker and others. www.scyld.com/network/vortex.html
> 0000:00:0c.0: 3Com PCI 3c905 Boomerang 100baseTx at 0xb800. Vers LK1.1.19
> kernel BUG at mm/filemap.c:336!
> invalid operand: 0000 [#1]
> CPU: 0
> EIP: 0060:[<c01324f0>] Not tainted
> Using defaults from ksymoops -t elf32-i386 -a i386
> EFLAGS: 00010246
> eax: 00000000 ebx: c1577e70 ecx: 00000016 edx: 00000001
> esi: c1a00448 edi: d5f3e820 ebp: e7147858 esp: c1bbbd34
> ds: 007b es: 007b ss: 0068
> Stack: c1577e70 00000286 00000000 c0191a4e c1577e70 eb14fde0 d5f3e850 c1577e70
> 00000000 00000000 00000000 e7147904 c1577e70 c1bbbe64 e71478e4 c013c294
> c1577e70 c1bbbdac c1bba000 c1bba000 c1bba000 c1bba000 c1bba000 c1bba000
> Call Trace:
> [<c0191a4e>] reiserfs_write_full_page+0xee/0x3a0
> [<c013c294>] shrink_list+0x394/0x5f0
> [<c013afe8>] __pagevec_release+0x28/0x40
> [<c013c6a7>] shrink_cache+0x1b7/0x350
> [<c013d267>] balance_pgdat+0x187/0x220
> [<c013d443>] kswapd+0x143/0x150
> [<c01183b0>] autoremove_wake_function+0x0/0x50
> [<c0109232>] ret_from_fork+0x6/0x14
> [<c01183b0>] autoremove_wake_function+0x0/0x50
> [<c013d300>] kswapd+0x0/0x150
You need this:
diff -puN fs/reiserfs/inode.c~reiserfs-writepage-fix fs/reiserfs/inode.c
--- 25/fs/reiserfs/inode.c~reiserfs-writepage-fix 2003-08-26 10:12:14.000000000 -0700
+++ 25-akpm/fs/reiserfs/inode.c 2003-08-26 10:12:14.000000000 -0700
@@ -2048,8 +2048,8 @@ static int reiserfs_write_full_page(stru
last_offset = inode->i_size & (PAGE_CACHE_SIZE - 1) ;
/* no file contents in this page */
if (page->index >= end_index + 1 || !last_offset) {
- error = 0 ;
- goto done ;
+ unlock_page(page);
+ return 0;
}
kaddr = kmap_atomic(page, KM_USER0);
memset(kaddr + last_offset, 0, PAGE_CACHE_SIZE-last_offset) ;
_
-
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- Previous message: Petr Baudis: "Re: Re: IDE DMA breakage w/ 2.4.21+ and 2.6.0-test4(-mm4)"
- In reply to: Sergey S. Kostyliov: "Re: 2.6.0-testX and InnoDB (was: Re: 2.6.0-test2-mm3 and mysql)"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
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