diff options
Diffstat (limited to 'fs/dlm')
| -rw-r--r-- | fs/dlm/dlm_internal.h | 1 | ||||
| -rw-r--r-- | fs/dlm/lockspace.c | 11 | ||||
| -rw-r--r-- | fs/dlm/member.c | 3 | ||||
| -rw-r--r-- | fs/dlm/rcom.c | 2 |
4 files changed, 16 insertions, 1 deletions
diff --git a/fs/dlm/dlm_internal.h b/fs/dlm/dlm_internal.h index 7c3c2d2..ec7e4011 100644 --- a/fs/dlm/dlm_internal.h +++ b/fs/dlm/dlm_internal.h @@ -467,6 +467,7 @@ struct dlm_ls { struct list_head ls_requestqueue;/* queue remote requests */ struct mutex ls_requestqueue_mutex; char *ls_recover_buf; + int ls_recover_nodeid; /* for debugging */ struct list_head ls_recover_list; spinlock_t ls_recover_list_lock; int ls_recover_list_count; diff --git a/fs/dlm/lockspace.c b/fs/dlm/lockspace.c index 31ed0fe..7adaad5 100644 --- a/fs/dlm/lockspace.c +++ b/fs/dlm/lockspace.c @@ -81,6 +81,11 @@ static ssize_t dlm_recover_status_show(struct dlm_ls *ls, char *buf) return sprintf(buf, "%x\n", status); } +static ssize_t dlm_recover_nodeid_show(struct dlm_ls *ls, char *buf) +{ + return sprintf(buf, "%d\n", ls->ls_recover_nodeid); +} + struct dlm_attr { struct attribute attr; ssize_t (*show)(struct dlm_ls *, char *); @@ -108,11 +113,17 @@ static struct dlm_attr dlm_attr_recover_status = { .show = dlm_recover_status_show }; +static struct dlm_attr dlm_attr_recover_nodeid = { + .attr = {.name = "recover_nodeid", .mode = S_IRUGO}, + .show = dlm_recover_nodeid_show +}; + static struct attribute *dlm_attrs[] = { &dlm_attr_control.attr, &dlm_attr_event.attr, &dlm_attr_id.attr, &dlm_attr_recover_status.attr, + &dlm_attr_recover_nodeid.attr, NULL, }; diff --git a/fs/dlm/member.c b/fs/dlm/member.c index ebb33c3..a3f7de7 100644 --- a/fs/dlm/member.c +++ b/fs/dlm/member.c @@ -176,7 +176,8 @@ static int ping_members(struct dlm_ls *ls) break; } if (error) - log_debug(ls, "ping_members aborted %d", error); + log_debug(ls, "ping_members aborted %d last nodeid %d", + error, ls->ls_recover_nodeid); return error; } diff --git a/fs/dlm/rcom.c b/fs/dlm/rcom.c index 55fbe31..5573d85 100644 --- a/fs/dlm/rcom.c +++ b/fs/dlm/rcom.c @@ -97,6 +97,7 @@ int dlm_rcom_status(struct dlm_ls *ls, int nodeid) int error = 0; memset(ls->ls_recover_buf, 0, dlm_config.buffer_size); + ls->ls_recover_nodeid = nodeid; if (nodeid == dlm_our_nodeid()) { rc = (struct dlm_rcom *) ls->ls_recover_buf; @@ -159,6 +160,7 @@ int dlm_rcom_names(struct dlm_ls *ls, int nodeid, char *last_name, int last_len) int error = 0, len = sizeof(struct dlm_rcom); memset(ls->ls_recover_buf, 0, dlm_config.buffer_size); + ls->ls_recover_nodeid = nodeid; if (nodeid == dlm_our_nodeid()) { dlm_copy_master_names(ls, last_name, last_len, |
