From 230afc6b9dfb063b38d6eed9ca13e70597650f1c Mon Sep 17 00:00:00 2001 From: Christos Longros Date: Fri, 20 Mar 2026 18:45:12 +0100 Subject: [PATCH] vdevprops.7: fix slow_io_t default value in documentation The man page stated that the default threshold for all events is 10 errors in 600 seconds. However, the slow I/O default is 10 errors in 30 seconds (DEFAULT_SLOW_IO_T in zfs_diagnosis.c). Correct the documentation to reflect the actual defaults. Signed-off-by: Christos Longros --- man/man7/vdevprops.7 | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/man/man7/vdevprops.7 b/man/man7/vdevprops.7 index 3b65a52ae630..0a2a6633df0e 100644 --- a/man/man7/vdevprops.7 +++ b/man/man7/vdevprops.7 @@ -144,7 +144,8 @@ For this reason, it is advisable to set the property on the top-level vdev - not on the leaf vdev itself. The default values for .Sy OpenZFS on Linux -are 10 errors in 600 seconds. +are 10 errors in 600 seconds for checksum and I/O events, +and 10 errors in 30 seconds for slow I/O events. For .Sy OpenZFS on FreeBSD defaults see