From 9375aebad1db72267dd67e3ed768aa3b0e698d52 Mon Sep 17 00:00:00 2001 From: David Teigland Date: Tue, 18 Jan 2022 12:16:52 -0600 Subject: [PATCH 27/54] Revert "pvcreate: overwrite partition header with -f" This reverts commit a5c37afdca97d6565ea02bc4bc7d52f360823cd3. This commit did not properly recognize GPT cases. --- lib/commands/toolcontext.h | 1 - lib/filters/filter-partitioned.c | 3 --- man/pvcreate.8_des | 7 +++---- test/shell/test-partition.sh | 12 ++---------- tools/toollib.c | 10 ---------- 5 files changed, 5 insertions(+), 28 deletions(-) diff --git a/lib/commands/toolcontext.h b/lib/commands/toolcontext.h index b83883fb8..356c79f8a 100644 --- a/lib/commands/toolcontext.h +++ b/lib/commands/toolcontext.h @@ -201,7 +201,6 @@ struct cmd_context { unsigned ignore_device_name_mismatch:1; /* skip updating devices file names */ unsigned backup_disabled:1; /* skip repeated debug message */ unsigned event_activation:1; /* whether event_activation is set */ - unsigned filter_partitioned_skip:1; /* don't use filter-partitioned */ /* * Devices and filtering. diff --git a/lib/filters/filter-partitioned.c b/lib/filters/filter-partitioned.c index 8f468a567..642553ef2 100644 --- a/lib/filters/filter-partitioned.c +++ b/lib/filters/filter-partitioned.c @@ -27,9 +27,6 @@ static int _passes_partitioned_filter(struct cmd_context *cmd, struct dev_filter if (cmd->filter_nodata_only) return 1; - if (cmd->filter_partitioned_skip) - return 1; - dev->filtered_flags &= ~DEV_FILTERED_PARTITIONED; ret = dev_is_partitioned(cmd, dev); diff --git a/man/pvcreate.8_des b/man/pvcreate.8_des index 4048eb71c..69bd133aa 100644 --- a/man/pvcreate.8_des +++ b/man/pvcreate.8_des @@ -7,10 +7,9 @@ Use \fBvgcreate\fP(8) to create a new VG on the PV, or \fBvgextend\fP(8) to add the PV to an existing VG. Use \fBpvremove\fP(8) to remove the LVM disk label from the device. .P -The force option will create a PV without confirmation, and will overwrite -partition headers. Repeating the force option (\fB-ff\fP) will override other -checks that would normally prevent a pvcreate, e.g. if the PV is already in a -VG. +The force option will create a PV without confirmation. Repeating the +force option (\fB-ff\fP) will forcibly create a PV, overriding checks that +normally prevent it, e.g. if the PV is already in a VG. .P .B Metadata location, size, and alignment .P diff --git a/test/shell/test-partition.sh b/test/shell/test-partition.sh index 3a45f9089..0e92f00db 100644 --- a/test/shell/test-partition.sh +++ b/test/shell/test-partition.sh @@ -16,6 +16,7 @@ # + SKIP_WITH_LVMPOLLD=1 LVM_TEST_CONFIG_DEVICES="types = [\"device-mapper\", 142]" @@ -24,7 +25,7 @@ LVM_TEST_CONFIG_DEVICES="types = [\"device-mapper\", 142]" which sfdisk || skip -aux prepare_pvs 2 30 +aux prepare_pvs 1 30 pvs "$dev1" @@ -32,12 +33,3 @@ pvs "$dev1" echo "1 2" | sfdisk --force "$dev1" not pvs "$dev1" - -wipefs -a "$dev2" -echo "1 2" | sfdisk --force "$dev2" -partprobe -not pvcreate "$dev2" -pvcreate -f "$dev2" -pvs "$dev2" -pvremove "$dev2" - diff --git a/tools/toollib.c b/tools/toollib.c index 80d3de57c..d6f48aad2 100644 --- a/tools/toollib.c +++ b/tools/toollib.c @@ -5243,10 +5243,6 @@ int pvcreate_each_device(struct cmd_context *cmd, if (cmd->enable_devices_file && !pp->is_remove) cmd->filter_deviceid_skip = 1; - /* pvcreate -f overwrites partitions */ - if (pp->force && !pp->is_remove) - cmd->filter_partitioned_skip = 1; - log_debug("Scanning and filtering device args (%u).", dm_list_size(&scan_devs)); label_scan_devs(cmd, cmd->filter, &scan_devs); @@ -5261,7 +5257,6 @@ int pvcreate_each_device(struct cmd_context *cmd, } } cmd->filter_deviceid_skip = 0; - cmd->filter_partitioned_skip = 0; /* * Can the command continue if some specified devices were not found? @@ -5474,9 +5469,6 @@ do_command: if (cmd->enable_devices_file && !pp->is_remove) cmd->filter_deviceid_skip = 1; - if (pp->force && !pp->is_remove) - cmd->filter_partitioned_skip = 1; - log_debug("Rescanning and filtering device args with exclusive open"); if (!label_scan_devs_excl(cmd, cmd->filter, &rescan_devs)) { log_debug("Failed to rescan devs excl"); @@ -5490,9 +5482,7 @@ do_command: dm_list_add(&pp->arg_fail, &pd->list); } } - cmd->filter_deviceid_skip = 0; - cmd->filter_partitioned_skip = 0; if (dm_list_empty(&pp->arg_process) && dm_list_empty(&remove_duplicates)) { log_debug("No devices to process."); -- 2.34.3