search for: blkdev_get_blocks

Regardless of the filesystem (i''ve used reiserfs, xfs, ext3), whenever I mount a fresh DRBD partition I get some nasty kernel messages. This is under Debian Sarge, Xen kernel 2.6.11.12-xen0 (dom0) using DRBD v0.7.11 (pulled from Debian "testing"). This is what I did to create the partition. On both nodes I created a new LVM storage device and started DRBD: # lvcreate

V1->V2: Check to see if our current ppos is >= i_size after a short DIO read, just in case it was actually a short read and we need to just return. This is similar to what already happens in the write case. If we have a short read while doing O_DIRECT, instead of just returning, fallthrough and try to read the rest via buffered IO. BTRFS needs this because if we encounter a compressed or

.../0x99 Jul 16 20:41:01 placka kernel: [28018.413801] [<ffffffff811202f4>] ? block_read_full_page+0x48/0x1ed Jul 16 20:41:01 placka kernel: [28018.413801] [<ffffffff810f6f79>] ? mem_cgroup_cache_charge+0x23/0xee Jul 16 20:41:01 placka kernel: [28018.413801] [<ffffffff81122c41>] ? blkdev_get_blocks+0x83/0x83 Jul 16 20:41:01 placka kernel: [28018.413801] [<ffffffff810b4845>] ? spin_unlock_irq+0xa/0xb Jul 16 20:41:01 placka kernel: [28018.413801] [<ffffffff810b58d0>] ? add_to_page_cache_locked+0x9c/0xe0 Jul 16 20:41:01 placka kernel: [28018.413801] [<ffffffff810beb6b>] ? __...