FYI, Just captured this one, I'm not sure it's NFS at fault because I saw at least another AIO related mm/truncate.c:398 report with a totally different stack trace.
The machine seems still running happily, as usual with a considerable load. kernel is tainted by fglrx. kernel: BUG: warning at mm/truncate.c:398/invalidate_inode_pages2_range() kernel: [<c0104897>] dump_trace+0x227/0x240 kernel: [<c010498f>] show_trace_log_lvl+0x2f/0x50 kernel: [<c01049d7>] show_trace+0x27/0x30 kernel: [<c0104b06>] dump_stack+0x26/0x30 kernel: [<c015a495>] invalidate_inode_pages2_range+0x305/0x310 kernel: [<c015a4c1>] invalidate_inode_pages2+0x21/0x30 kernel: [<c01f7aa8>] nfs_revalidate_mapping+0x98/0x180 kernel: [<c01f5726>] nfs_file_read+0x46/0xb0 kernel: [<c017441e>] do_sync_read+0xde/0x130 kernel: [<c0174511>] vfs_read+0xa1/0x1b0 kernel: [<c0174947>] sys_read+0x47/0x70 kernel: [<c0103387>] syscall_call+0x7/0xb kernel: [<b7ec0cbe>] 0xb7ec0cbe kernel: ======================= -- Frank - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
