This shouldn't be a BUG.  We should cope.

Signed-off-by: Neil Brown <[EMAIL PROTECTED]>

### Diffstat output
 ./drivers/md/raid10.c |    8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff ./drivers/md/raid10.c~current~ ./drivers/md/raid10.c
--- ./drivers/md/raid10.c~current~      2005-09-06 13:09:22.000000000 +1000
+++ ./drivers/md/raid10.c       2005-09-06 13:11:23.000000000 +1000
@@ -1474,7 +1474,13 @@ static sector_t sync_request(mddev_t *md
                                        }
                                }
                                if (j == conf->copies) {
-                                       BUG();
+                                       /* Cannot recover, so abort the 
recovery */
+                                       put_buf(r10_bio);
+                                       r10_bio = rb2;
+                                       if (!test_and_set_bit(MD_RECOVERY_ERR, 
&mddev->recovery))
+                                               printk(KERN_INFO "raid10: %s: 
insufficient working devices for recovery.\n",
+                                                      mdname(mddev));
+                                       break;
                                }
                        }
                if (biolist == NULL) {
-
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