Alexander Beregalov
2008-Nov-20 21:50 UTC
WARNING: at fs/btrfs/extent_io.c:3546 write_extent_buffer()
Hi I try to run btrfs (Linus''s-git + btrfs-unstable) on sparc64: device fsid 1f5369b18fa4bb4-8268533a4c733861 devid 1 transid 9 /dev/sdb1 ------------[ cut here ]------------ WARNING: at fs/btrfs/extent_io.c:3546 write_extent_buffer+0x134/0x144() Modules linked in: Call Trace: [000000000045067c] warn_on_slowpath+0x4c/0x6c [00000000005e39d0] write_extent_buffer+0x134/0x144 [00000000005e7ff4] btrfs_read_sys_array+0x4c/0x330 [00000000005b76a0] open_ctree+0xb3c/0x1250 [000000000058ce1c] btrfs_get_sb+0x254/0x498 [00000000004b3a64] vfs_kern_mount+0x44/0xa4 [00000000004b3b20] do_kern_mount+0x30/0xcc [00000000004c8cd8] do_mount+0x78c/0x7d8 [00000000004e56ec] compat_sys_mount+0x21c/0x26c [0000000000406154] linux_sparc_syscall32+0x34/0x40 ---[ end trace 5e8d2fdd33a1d24e ]--- Then I see many indentical messages while running dbench: Kernel unaligned access at TPC[5b2a98] btrfs_csum_final+0x44/0x50 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Chris Mason
2008-Nov-20 21:58 UTC
Re: WARNING: at fs/btrfs/extent_io.c:3546 write_extent_buffer()
On Fri, 2008-11-21 at 00:50 +0300, Alexander Beregalov wrote:> Hi > > I try to run btrfs (Linus''s-git + btrfs-unstable) on sparc64: >On sparc64, you''ll have to set the sectorsize to your page size. What is the output from mkfs.btrfs? -chris> device fsid 1f5369b18fa4bb4-8268533a4c733861 devid 1 transid 9 /dev/sdb1 > ------------[ cut here ]------------ > WARNING: at fs/btrfs/extent_io.c:3546 write_extent_buffer+0x134/0x144() > Modules linked in: > Call Trace: > [000000000045067c] warn_on_slowpath+0x4c/0x6c > [00000000005e39d0] write_extent_buffer+0x134/0x144 > [00000000005e7ff4] btrfs_read_sys_array+0x4c/0x330 > [00000000005b76a0] open_ctree+0xb3c/0x1250 > [000000000058ce1c] btrfs_get_sb+0x254/0x498 > [00000000004b3a64] vfs_kern_mount+0x44/0xa4 > [00000000004b3b20] do_kern_mount+0x30/0xcc > [00000000004c8cd8] do_mount+0x78c/0x7d8 > [00000000004e56ec] compat_sys_mount+0x21c/0x26c > [0000000000406154] linux_sparc_syscall32+0x34/0x40 > ---[ end trace 5e8d2fdd33a1d24e ]--- > > > Then > I see many indentical messages while running dbench: > > Kernel unaligned access at TPC[5b2a98] btrfs_csum_final+0x44/0x50 > -- > To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html-- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Alexander Beregalov
2008-Nov-20 22:02 UTC
Re: WARNING: at fs/btrfs/extent_io.c:3546 write_extent_buffer()
2008/11/21 Chris Mason <chris.mason@oracle.com>:> On Fri, 2008-11-21 at 00:50 +0300, Alexander Beregalov wrote: >> Hi >> >> I try to run btrfs (Linus''s-git + btrfs-unstable) on sparc64: >> > > On sparc64, you''ll have to set the sectorsize to your page size. What > is the output from mkfs.btrfs?fs created label (null) on /dev/sdb1 nodesize 8192 leafsize 8192 sectorsize 8192 size 19.00GB Btrfs v0.16-20-g49bc666 Page size is 8kb -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Alexander Beregalov
2009-Mar-10 11:48 UTC
Re: WARNING: at fs/btrfs/extent_io.c:3546 write_extent_buffer()
2008/11/21 Alexander Beregalov <a.beregalov@gmail.com>:> 2008/11/21 Chris Mason <chris.mason@oracle.com>: >> On Fri, 2008-11-21 at 00:50 +0300, Alexander Beregalov wrote: >>> Hi >>> >>> I try to run btrfs (Linus''s-git + btrfs-unstable) on sparc64: >>> >> >> On sparc64, you''ll have to set the sectorsize to your page size. What >> is the output from mkfs.btrfs? > > fs created label (null) on /dev/sdb1 > nodesize 8192 leafsize 8192 sectorsize 8192 size 19.00GB > Btrfs v0.16-20-g49bc666 > > > Page size is 8kb >Hi Chris The warning still persists -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html