56 lines
2.1 KiB
Diff
56 lines
2.1 KiB
Diff
From d67189b0a37a76b60bab7d9e1f527bf4d984be16 Mon Sep 17 00:00:00 2001
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Message-ID: <d67189b0a37a76b60bab7d9e1f527bf4d984be16.1738940191.git.jdenemar@redhat.com>
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From: Peter Krempa <pkrempa@redhat.com>
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Date: Mon, 27 Jan 2025 19:17:16 +0100
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Subject: [PATCH] qemuProcessHandleIOError: Populate I/O error reason to
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virStorageSource
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Record the last I/O error reason and timestamp which happened with the
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corresponding virStorageSource struct.
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This will later allow querying the last error e.g. via the
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virDomainGetMessages() API.
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Signed-off-by: Peter Krempa <pkrempa@redhat.com>
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Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
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(cherry picked from commit 300f7e9bd4ee4e043cac1a84059fe4a60b101cf1)
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https://issues.redhat.com/browse/RHEL-77884
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---
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src/qemu/qemu_process.c | 10 ++++++++++
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1 file changed, 10 insertions(+)
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diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
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index c95b1ecd82..6b8a2af4ed 100644
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--- a/src/qemu/qemu_process.c
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+++ b/src/qemu/qemu_process.c
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@@ -840,6 +840,7 @@ qemuProcessHandleIOError(qemuMonitor *mon G_GNUC_UNUSED,
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const char *eventReason = "";
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virDomainDiskDef *disk = NULL;
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virStorageSource *src = NULL;
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+ g_autofree char *timestamp = NULL;
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virObjectLock(vm);
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priv = QEMU_DOMAIN_PRIVATE(vm);
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@@ -865,6 +866,15 @@ qemuProcessHandleIOError(qemuMonitor *mon G_GNUC_UNUSED,
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ioErrorEvent = virDomainEventIOErrorNewFromObj(vm, eventPath, eventAlias, action);
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ioErrorEvent2 = virDomainEventIOErrorReasonNewFromObj(vm, eventPath, eventAlias, action, eventReason);
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+ if ((timestamp = virTimeStringNow()) != NULL) {
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+ if (src) {
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+ g_free(src->ioerror_timestamp);
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+ g_free(src->ioerror_message);
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+ src->ioerror_timestamp = g_steal_pointer(×tamp);
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+ src->ioerror_message = g_strdup(reason);
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+ }
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+ }
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+
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if (action == VIR_DOMAIN_EVENT_IO_ERROR_PAUSE &&
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virDomainObjGetState(vm, NULL) == VIR_DOMAIN_RUNNING) {
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VIR_WARN("Transitioned guest %s to paused state due to IO error", vm->def->name);
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--
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2.48.1
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