From: Maximiliano Sandoval <m.sandoval@proxmox.com>
To: pve-devel@lists.proxmox.com
Subject: [pve-devel] [PATCH ha-manager 3/3] watchdog: sync journal after sending expiration related messages
Date: Mon, 19 May 2025 15:09:35 +0200 [thread overview]
Message-ID: <20250519130935.365142-4-m.sandoval@proxmox.com> (raw)
In-Reply-To: <20250519130935.365142-1-m.sandoval@proxmox.com>
One sync comes after warning that the watchdog is about to expire, and a
second right after the watchdog expires.
To maximize the chances the log will contain entries relevant to a fence
event. This would be extremely useful for detecting whether a node
fenced.
Signed-off-by: Maximiliano Sandoval <m.sandoval@proxmox.com>
---
src/watchdog-mux.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/watchdog-mux.c b/src/watchdog-mux.c
index e14c768..8669b10 100644
--- a/src/watchdog-mux.c
+++ b/src/watchdog-mux.c
@@ -268,11 +268,13 @@ main(void)
) {
client_list[i].warning_state = WARNING_ISSUED;
fprintf(stderr, "client watchdog is about to expire\n");
+ sync_journal_unsafe();
}
if ((ctime - client_list[i].time) > client_watchdog_timeout) {
update_watchdog = 0;
fprintf(stderr, "client watchdog expired - disable watchdog updates\n");
+ sync_journal_unsafe();
}
}
}
--
2.39.5
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next prev parent reply other threads:[~2025-05-19 13:09 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-19 13:09 [pve-devel] [PATCH ha-manager 0/3] watchdog: sync log to disk before and after expiring Maximiliano Sandoval
2025-05-19 13:09 ` [pve-devel] [PATCH ha-manager 1/3] watchdog: separate if in two parts Maximiliano Sandoval
2025-05-19 13:09 ` [pve-devel] [PATCH ha-manager 2/3] watchdog: warn when about to expire Maximiliano Sandoval
2025-06-16 8:37 ` Aaron Lauterer
2025-06-17 6:11 ` Thomas Lamprecht
2025-05-19 13:09 ` Maximiliano Sandoval [this message]
2025-06-17 6:21 ` [pve-devel] [PATCH ha-manager 3/3] watchdog: sync journal after sending expiration related messages Thomas Lamprecht
2025-07-04 12:32 ` Maximiliano Sandoval
2025-06-16 8:40 ` [pve-devel] [PATCH ha-manager 0/3] watchdog: sync log to disk before and after expiring Aaron Lauterer
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