lkml.org 
[lkml]   [2006]   [Sep]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: BUG: warning at fs/ext3/inode.c:1016/ext3_getblk()
    On 14:06 Tue 05 Sep     , Badari Pulavarty wrote:
    > Will Simoneau wrote:
    > >Has anyone seen this before? These three traces occured at different times
    > >today when three new user accounts (and associated quotas) were created.
    > >This
    > >machine is an NFS server which uses quotas on an ext3 fs (dir_index is on).
    > >Kernel is 2.6.17.11 on an x86 smp w/64G highmem; 4G ram is installed. The
    > >affected filesystem is on a software raid1 of two hardware raid0 volumes
    > >from a
    > >megaraid card.
    > >
    > >BUG: warning at fs/ext3/inode.c:1016/ext3_getblk()
    > > <c01c5140> ext3_getblk+0x98/0x2a6 <c03b2806> md_wakeup_thread+0x26/0x2a
    > > <c01c536d> ext3_bread+0x1f/0x88 <c01cedf9> ext3_quota_read+0x136/0x1ae
    > > <c018b683> v1_read_dqblk+0x61/0xac <c0188f32> dquot_acquire+0xf6/0x107
    > > <c01ceaba> ext3_acquire_dquot+0x46/0x68 <c01897d4> dqget+0x155/0x1e7
    > > <c018a97b> dquot_transfer+0x3e0/0x3e9 <c016fe52> dput+0x23/0x13e
    > >
    > Made me curious and looking around on what the warning is coming ? Few
    > basic questions ..
    > Do you have CONFIG_LBD ?
    >
    > I see the ext3_getblk() used "long" for "block" &
    > ext3_get_blocks_handle() expects "sector_t"
    > for "block". Wondering if you are running into 64-bit -to- 32-bit
    > conversion issues .. ?
    >
    > Thanks,
    > Badari
    >

    CONFIG_LBD is on. GCC is 'Gentoo 3.3.5.20050130-r1', if it matters.
    FWIW, the machine is running 32-bit, although the cpus appear to support
    EM64T. The filesystem's size is 138410144 1k-blocks; ext3 is using 4k
    blocks/inodes.

    This was not a problem on the previous kernel which was 2.6.13-rc3 with
    the assert on net/ipv4/tcp_output.c:918 disabled (from memory, even the
    line number ;-) ).
    [unhandled content-type:application/pgp-signature]
    \
     
     \ /
      Last update: 2006-09-05 23:49    [W:3.233 / U:0.116 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site