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57 lines
1.6 KiB
57 lines
1.6 KiB
From e3c3cfb64b8ec8b616e2eefbc69fbc3de29b64b6 Mon Sep 17 00:00:00 2001
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From: Xiao Ni <xni@redhat.com>
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Date: Wed, 11 Sep 2024 16:54:32 +0800
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Subject: [PATCH 183/201] mdadm/Manage: record errno
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Sometimes it reports:
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mdadm: failed to stop array /dev/md0: Success
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It's the reason the errno is reset. So record errno during the loop.
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Signed-off-by: Xiao Ni <xni@redhat.com>
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Signed-off-by: Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com>
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---
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Manage.c | 8 +++++---
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1 file changed, 5 insertions(+), 3 deletions(-)
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diff --git a/Manage.c b/Manage.c
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index 241de055..aba97df8 100644
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--- a/Manage.c
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+++ b/Manage.c
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@@ -238,13 +238,14 @@ int Manage_stop(char *devname, int fd, int verbose, int will_retry)
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"array_state",
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"inactive")) < 0 &&
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errno == EBUSY) {
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+ err = errno;
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sleep_for(0, MSEC_TO_NSEC(200), true);
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count--;
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}
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if (err) {
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if (verbose >= 0)
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pr_err("failed to stop array %s: %s\n",
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- devname, strerror(errno));
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+ devname, strerror(err));
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rv = 1;
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goto out;
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}
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@@ -438,14 +439,15 @@ done:
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count = 25; err = 0;
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while (count && fd >= 0 &&
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(err = ioctl(fd, STOP_ARRAY, NULL)) < 0 && errno == EBUSY) {
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+ err = errno;
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sleep_for(0, MSEC_TO_NSEC(200), true);
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count --;
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}
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if (fd >= 0 && err) {
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if (verbose >= 0) {
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pr_err("failed to stop array %s: %s\n",
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- devname, strerror(errno));
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- if (errno == EBUSY)
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+ devname, strerror(err));
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+ if (err == EBUSY)
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cont_err("Perhaps a running process, mounted filesystem or active volume group?\n");
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}
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rv = 1;
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--
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2.41.0
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