lvm2-commits August 2019

lvm2-commits@lists.fedorahosted.org

6 participants
79 discussions

master - fix segfault for invalid characters in vg name
by David Teigland 29 Aug '19

29 Aug '19

Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=7cfbf3a394c2663fbeed1… Commit: 7cfbf3a394c2663fbeed17705320b83e69781720 Parent: 5b3fbccab9e243901f512f9db3059a3c5eb09fe8 Author: David Teigland <teigland(a)redhat.com> AuthorDate: Thu Aug 29 11:35:46 2019 -0500 Committer: David Teigland <teigland(a)redhat.com> CommitterDate: Thu Aug 29 11:35:46 2019 -0500 fix segfault for invalid characters in vg name Fixes a regression from commit ba7ff96faff0 "improve reading and repairing vg metadata" where the error path for a vg name with invalid charaters was missing an error flag, which led to the caller not recognizing an error occured. Previously, an error flag was hidden in the old _vg_make_handle function. --- lib/metadata/metadata.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/lib/metadata/metadata.c b/lib/metadata/metadata.c index 2c61bde..6d21ff9 100644 --- a/lib/metadata/metadata.c +++ b/lib/metadata/metadata.c @@ -4900,7 +4900,8 @@ struct volume_group *vg_read(struct cmd_context *cmd, const char *vg_name, const if (!validate_name(vg_name)) { log_error("Volume group name \"%s\" has invalid characters.", vg_name); - return NULL; + failure |= FAILED_NOTFOUND; + goto_bad; } /*

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master - hints: check for malloc failure
by David Teigland 28 Aug '19

28 Aug '19

Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=5b3fbccab9e243901f512… Commit: 5b3fbccab9e243901f512f9db3059a3c5eb09fe8 Parent: 12707adac8ba9e3a58175616bcd59b0e229a6705 Author: David Teigland <teigland(a)redhat.com> AuthorDate: Wed Aug 28 12:39:50 2019 -0500 Committer: David Teigland <teigland(a)redhat.com> CommitterDate: Wed Aug 28 12:41:57 2019 -0500 hints: check for malloc failure --- lib/label/hints.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/lib/label/hints.c b/lib/label/hints.c index 580304d..6510fcf 100644 --- a/lib/label/hints.c +++ b/lib/label/hints.c @@ -608,7 +608,8 @@ static void _filter_to_str(struct cmd_context *cmd, int filter_cfg, char **strp) return; } - str = malloc(len); + if (!(str = malloc(len))) + return; memset(str, 0, len); for (cv = cn->v; cv; cv = cv->next) {

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master - hints: fix copy of filter
by David Teigland 28 Aug '19

28 Aug '19

Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=12707adac8ba9e3a58175… Commit: 12707adac8ba9e3a58175616bcd59b0e229a6705 Parent: dcbed38b3339ce4da722bccec8eaf7b8d775a6c2 Author: David Teigland <teigland(a)redhat.com> AuthorDate: Wed Aug 28 12:33:04 2019 -0500 Committer: David Teigland <teigland(a)redhat.com> CommitterDate: Wed Aug 28 12:33:04 2019 -0500 hints: fix copy of filter Only the first entry of the filter array was being included in the copy of the filter, rather than the entire thing. The result is that hints would not be refreshed if the filter was changed but the first entry was unchanged. --- lib/label/hints.c | 79 +++++++++++++++++++++++++++++++++++++++++++++------- 1 files changed, 68 insertions(+), 11 deletions(-) diff --git a/lib/label/hints.c b/lib/label/hints.c index 6de54bc..580304d 100644 --- a/lib/label/hints.c +++ b/lib/label/hints.c @@ -579,6 +579,52 @@ static void _apply_hints(struct cmd_context *cmd, struct dm_list *hints, } } +static void _filter_to_str(struct cmd_context *cmd, int filter_cfg, char **strp) +{ + const struct dm_config_node *cn; + const struct dm_config_value *cv; + char *str; + int pos = 0; + int len = 0; + int ret; + + *strp = NULL; + + if (!(cn = find_config_tree_array(cmd, filter_cfg, NULL))) { + /* shouldn't happen because default is a|*| */ + return; + } + + for (cv = cn->v; cv; cv = cv->next) { + if (cv->type != DM_CFG_STRING) + continue; + + len += (strlen(cv->v.str) + 1); + } + len++; + + if (len == 1) { + /* shouldn't happen because default is a|*| */ + return; + } + + str = malloc(len); + memset(str, 0, len); + + for (cv = cn->v; cv; cv = cv->next) { + if (cv->type != DM_CFG_STRING) + continue; + + ret = snprintf(str + pos, len - pos, "%s", cv->v.str); + + if (ret >= len - pos) + break; + pos += ret; + } + + *strp = str; +} + /* * Return 1 and needs_refresh 0: the hints can be used * Return 1 and needs_refresh 1: the hints can't be used and should be updated @@ -590,12 +636,11 @@ static int _read_hint_file(struct cmd_context *cmd, struct dm_list *hints, int * { char devpath[PATH_MAX]; FILE *fp; - const struct dm_config_node *cn; struct dev_iter *iter; struct hint *hint; struct device *dev; char *split[HINT_LINE_WORDS]; - char *name, *pvid, *devn, *vgname, *p; + char *name, *pvid, *devn, *vgname, *p, *filter_str = NULL; uint32_t read_hash = 0; uint32_t calc_hash = INITIAL_CRC; uint32_t read_count = 0; @@ -655,23 +700,31 @@ static int _read_hint_file(struct cmd_context *cmd, struct dm_list *hints, int * keylen = strlen("global_filter:"); if (!strncmp(_hint_line, "global_filter:", keylen)) { - cn = find_config_tree_array(cmd, devices_global_filter_CFG, NULL); - if (strcmp(cn->v->v.str, _hint_line + keylen)) { + _filter_to_str(cmd, devices_global_filter_CFG, &filter_str); + if (!filter_str || strcmp(filter_str, _hint_line + keylen)) { log_debug("ignore hints with different global_filter"); + if (filter_str) + free(filter_str); *needs_refresh = 1; break; } + if (filter_str) + free(filter_str); continue; } keylen = strlen("filter:"); if (!strncmp(_hint_line, "filter:", keylen)) { - cn = find_config_tree_array(cmd, devices_filter_CFG, NULL); - if (strcmp(cn->v->v.str, _hint_line + keylen)) { + _filter_to_str(cmd, devices_filter_CFG, &filter_str); + if (!filter_str || strcmp(filter_str, _hint_line + keylen)) { log_debug("ignore hints with different filter"); + if (filter_str) + free(filter_str); *needs_refresh = 1; break; } + if (filter_str) + free(filter_str); continue; } @@ -800,11 +853,11 @@ int write_hint_file(struct cmd_context *cmd, int newhints) { char devpath[PATH_MAX]; FILE *fp; - const struct dm_config_node *cn; struct lvmcache_info *info; struct dev_iter *iter; struct device *dev; const char *vgname; + char *filter_str = NULL; uint32_t hash = INITIAL_CRC; uint32_t count = 0; time_t t; @@ -855,11 +908,15 @@ int write_hint_file(struct cmd_context *cmd, int newhints) fprintf(fp, "# Created by %s pid %d %s", cmd->name, getpid(), ctime(&t)); fprintf(fp, "hints_version: %d.%d\n", HINTS_VERSION_MAJOR, HINTS_VERSION_MINOR); - cn = find_config_tree_array(cmd, devices_global_filter_CFG, NULL); - fprintf(fp, "global_filter:%s\n", cn->v->v.str); + _filter_to_str(cmd, devices_global_filter_CFG, &filter_str); + fprintf(fp, "global_filter:%s\n", filter_str ?: "-"); + if (filter_str) + free(filter_str); - cn = find_config_tree_array(cmd, devices_filter_CFG, NULL); - fprintf(fp, "filter:%s\n", cn->v->v.str); + _filter_to_str(cmd, devices_filter_CFG, &filter_str); + fprintf(fp, "filter:%s\n", filter_str ?: "-"); + if (filter_str) + free(filter_str); fprintf(fp, "scan_lvs:%d\n", cmd->scan_lvs);

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stable-2.02 - cov: Fix memory leak
by Marian Csontos 28 Aug '19

28 Aug '19

Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=402b41f58dc14160ec219… Commit: 402b41f58dc14160ec21937d6308b0d9a1abba7d Parent: 560dd9c552f49de0298104a69538b574f018fa40 Author: Marian Csontos <mcsontos(a)redhat.com> AuthorDate: Wed Aug 28 10:45:04 2019 +0200 Committer: Marian Csontos <mcsontos(a)redhat.com> CommitterDate: Wed Aug 28 14:47:23 2019 +0200 cov: Fix memory leak --- libdm/libdm-common.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/libdm/libdm-common.c b/libdm/libdm-common.c index c300223..b06e678 100644 --- a/libdm/libdm-common.c +++ b/libdm/libdm-common.c @@ -2012,7 +2012,8 @@ static int _sysfs_get_kernel_name(uint32_t major, uint32_t minor, char *buf, siz log_sys_error("readlink", sysfs_path); else { log_sys_debug("readlink", sysfs_path); - return _sysfs_find_kernel_name(major, minor, buf, buf_size); + r = _sysfs_find_kernel_name(major, minor, buf, buf_size); + goto bad; } goto bad; }

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master - fix duplicate pv size check
by David Teigland 27 Aug '19

27 Aug '19

Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=dcbed38b3339ce4da722b… Commit: dcbed38b3339ce4da722bccec8eaf7b8d775a6c2 Parent: 32a8865a272d31d5bc12332a4da0309ce3af9243 Author: David Teigland <teigland(a)redhat.com> AuthorDate: Tue Aug 27 15:40:24 2019 -0500 Committer: David Teigland <teigland(a)redhat.com> CommitterDate: Tue Aug 27 15:40:24 2019 -0500 fix duplicate pv size check Fixes a segfault in the recent commit e01fddc57: "improve duplicate pv handling for md components" While choosing between duplicates, the info struct is not always valid; it may have been dropped already. Remove the code that was still using the info struct for size comparisons. The size comparisons were a bogus check anyway because it was just preferring the dev that had already been chosen, it wasn't actually comparing the dev size to the PV size. It would be good to use a dev/PV size comparison in the duplicate handling code, but the PV size is not available until after vg_read, not from the scan. --- lib/cache/lvmcache.c | 24 ------------------------ 1 files changed, 0 insertions(+), 24 deletions(-) diff --git a/lib/cache/lvmcache.c b/lib/cache/lvmcache.c index 87c0021..29d6446 100644 --- a/lib/cache/lvmcache.c +++ b/lib/cache/lvmcache.c @@ -491,12 +491,10 @@ static void _choose_duplicates(struct cmd_context *cmd, struct lvmcache_info *info; struct device *dev1, *dev2; uint32_t dev1_major, dev1_minor, dev2_major, dev2_minor; - uint64_t info_size, dev1_size, dev2_size; int in_subsys1, in_subsys2; int is_dm1, is_dm2; int has_fs1, has_fs2; int has_lv1, has_lv2; - int same_size1, same_size2; int prev_unchosen1, prev_unchosen2; int change; @@ -613,11 +611,6 @@ next: dev2_major = MAJOR(dev2->dev); dev2_minor = MINOR(dev2->dev); - if (!dev_get_size(dev1, &dev1_size)) - dev1_size = 0; - if (!dev_get_size(dev2, &dev2_size)) - dev2_size = 0; - has_lv1 = (dev1->flags & DEV_USED_FOR_LV) ? 1 : 0; has_lv2 = (dev2->flags & DEV_USED_FOR_LV) ? 1 : 0; @@ -630,21 +623,11 @@ next: has_fs1 = dm_device_has_mounted_fs(dev1_major, dev1_minor); has_fs2 = dm_device_has_mounted_fs(dev2_major, dev2_minor); - info_size = info->device_size >> SECTOR_SHIFT; - same_size1 = (dev1_size == info_size); - same_size2 = (dev2_size == info_size); - log_debug_cache("PV %s compare duplicates: %s %u:%u. %s %u:%u.", devl->dev->pvid, dev_name(dev1), dev1_major, dev1_minor, dev_name(dev2), dev2_major, dev2_minor); - log_debug_cache("PV %s: wants size %llu. %s is %llu. %s is %llu.", - devl->dev->pvid, - (unsigned long long)info_size, - dev_name(dev1), (unsigned long long)dev1_size, - dev_name(dev2), (unsigned long long)dev2_size); - log_debug_cache("PV %s: %s was prev %s. %s was prev %s.", devl->dev->pvid, dev_name(dev1), prev_unchosen1 ? "not chosen" : "<none>", @@ -686,13 +669,6 @@ next: /* change to 2 */ change = 1; reason = "device is used by LV"; - } else if (same_size1 && !same_size2) { - /* keep 1 */ - reason = "device size is correct"; - } else if (same_size2 && !same_size1) { - /* change to 2 */ - change = 1; - reason = "device size is correct"; } else if (has_fs1 && !has_fs2) { /* keep 1 */ reason = "device has fs mounted";

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v2_02_186 annotated tag has been created
by Marian Csontos 27 Aug '19

27 Aug '19

Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=a17661b9cdfc6b6d9762e… Commit: a17661b9cdfc6b6d9762e7d42515f1b1c751e0ae Parent: 0000000000000000000000000000000000000000 Author: Marian Csontos <mcsontos(a)redhat.com> AuthorDate: 2019-08-27 15:22 +0000 Committer: Marian Csontos <mcsontos(a)redhat.com> CommitterDate: 2019-08-27 15:22 +0000 annotated tag: v2_02_186 has been created at a17661b9cdfc6b6d9762e7d42515f1b1c751e0ae (tag) tagging 4e5761487efcb33a47f8913f5302e36307604832 (commit) replaces v2_02_185 Release 2.02.186 Bug fix release. Notable changes: Fix not working RAID repair. Allow --stripes/--stripesize in 'mirror' conversions. Disable incorrect linear to mirror of active LV in cluster VG. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABAgAGBQJdZUzQAAoJELkRJDHlCQOfQa8P/1TM1oNoCkwkkWuSDVeSg8KT axHyGJnxDqVivwasPRx3xvaP0NsRsc2mpZxB9NChfZdwkrF3+CF5fVsqSVLnGHxL HCeHfOV5PjtsQAf+uUG6AS/fZllW1iRfeaMxXEqaa/DbRrspaJQtMj8JEVn7b0l9 Fi2R3nKeaNio8AHfxupZz9McZaBgF6QihqEOVgLl/gaOZ24RcyAvU1onIzyz3OnJ 8QMfiA3UHc1UwpP79nCcSbx8ndDMJxoxK/HuyVMNatNP18RZ0KQy6gMR92ViWjiQ InEte1qj+3rzWskbk2zTPrBLUYAnx2UTyGbbWdwY+ub7Z4Dj5ZBq9kIIW/gHcCJF ApUhR2IB6iCA8EsooLvVBzGW+SKMC5E+xt94uUzKEP+WClxqRamPZ7Z5vKHDuJNz 5Q9VZOHag/z4vzKyyOh874Gd4STec6rOi6DIBVgXhxMjDqZUm7hRrr/4io56pToH nNLrOr9JQF9rwgxWQHXjkcWZpEPHHzhAc4NSyXIscegzS1F+KODUHlkCJpRWHRTD mZODtB648uUK9XKyYGbnMXSRBJnAf2rq8XDpyzvOvETBx73r5dpTlBb5UlOb9GGm OzlonVwXiFcB3Ru/WnRqUBHqShe7aqfGt8Hay4rwLwlfH7FhyqeuDDFf8H6ZEo8k tOHO9oY1QcJWSSQjGnFx =uehd -----END PGP SIGNATURE----- David Teigland (15): lvmlockd: do not allow mirror LV to be activated shared man: updates to lvmlockd lvmcache: remove unused_duplicate_devs list from cmd lvconvert: disable linear to mirror of active LV in cluster VG Revert "lvconvert: disable linear to mirror of active LV in cluster VG" pvremove/vgextend: fix using device aliases with lvmetad tests: fsadm-crypt.sh update mkfs parameter vgrename: use global lock Fix rounding writes up to sector size tests: large-physical-sector-size WHATS_NEW: fix large physical block size vgchange: don't fail monitor command if vg is exported man lvmthin: remove nonexistent topic devices: put ifdef around BLKPBSZGET pvscan: avoid redundant activation Heinz Mauelshagen (4): lvconvert: allow --stripes/--stripesize in 'mirror' conversions pvmove_poll: instrument dmeventd: avoid bail out preventing repair in raid plugin Revert "pvmove_poll: instrument" Marian Csontos (5): post-release build: Fix make rpm with releases cov: Fix a leak build: make generate pre-release Peter Rajnoha (1): udev: do not overwrite ID_MODEL in 69-dm-lvm-metad.rules Zdenek Kabelac (49): tests: update cache test cache: support no_discard_passdown tests: automatically set scan_lvs when using extend_filter tests: check no_discard_passdown mirror: fix monitoring change tests: replaces grep -q usage tests: fix ra checking tests: check mirror with clvmd and dmeventd aux: fix selecting lvmconf values tests: simplify some var settings tests: update resize value tests: check for installed time command tests: for cluster testing we always need exclusive mirrors tests: drop unwanted backup tests: properly enforce v1 tests: accept also value 512 tests: for cluster always use exlusive mirrors cov: unlock lvm2 mutex on error path cov: release iterator on error path cov: check result of dev_read_bytes cov: check result of dev_get_block_size cov: check lv_info cov: check for socket_path being set cov: add stack tracing for error paths cov: clearer condition check cov: validate pagesize is not negative cov: ensure cname exists before derefering it cov: remove unused headers libdm: implement search for device names for older kernels gcc: cleanup warning of shawhing a global dclr gcc: clean uninitialized var warning cov: release iterator on error path cov: avoid recursive self-inclusion tests: raise minsize of xfs tests: use luks1 for test tests: split args tests: add settle wait before issue remove make: support comments in exported symbols exported_symbols: comment old symbols pvmove: correcting read_ahead setting pvmove: add missing synchronization activation: add synchronization point dmsetup: debug print activation: extend handling of pending_delete snapshot: always activate cache: improve vgremove loop lv_manip: add synchronizations dmsetup: missed trailing newline activation: use cmd pending mem for pending_delete

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stable-2.02 - post-release
by Marian Csontos 27 Aug '19

27 Aug '19

Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=560dd9c552f49de029810… Commit: 560dd9c552f49de0298104a69538b574f018fa40 Parent: 4e5761487efcb33a47f8913f5302e36307604832 Author: Marian Csontos <mcsontos(a)redhat.com> AuthorDate: Tue Aug 27 17:21:22 2019 +0200 Committer: Marian Csontos <mcsontos(a)redhat.com> CommitterDate: Tue Aug 27 17:21:22 2019 +0200 post-release --- VERSION | 2 +- VERSION_DM | 2 +- WHATS_NEW | 3 +++ WHATS_NEW_DM | 3 +++ 4 files changed, 8 insertions(+), 2 deletions(-) diff --git a/VERSION b/VERSION index 7f0e456..f4c4e68 100644 --- a/VERSION +++ b/VERSION @@ -1 +1 @@ -2.02.186(2) (2019-08-27) +2.02.187(2)-git (2019-08-27) diff --git a/VERSION_DM b/VERSION_DM index 864ceb8..bd0598a 100644 --- a/VERSION_DM +++ b/VERSION_DM @@ -1 +1 @@ -1.02.164 (2019-08-27) +1.02.166-git (2019-08-27) diff --git a/WHATS_NEW b/WHATS_NEW index cf2ec3e..afdf523 100644 --- a/WHATS_NEW +++ b/WHATS_NEW @@ -1,3 +1,6 @@ +Version 2.02.187 - +=================================== + Version 2.02.186 - 27th August 2019 =================================== Improve internal removal of cached devices. diff --git a/WHATS_NEW_DM b/WHATS_NEW_DM index 5c2a436..576ad38 100644 --- a/WHATS_NEW_DM +++ b/WHATS_NEW_DM @@ -1,3 +1,6 @@ +Version 1.02.166 - +=================================== + Version 1.02.164 - 27th August 2019 =================================== Add debug of dmsetup udevcomplete with hexa print DM_COOKIE_COMPLETED.

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stable-2.02 - pre-release
by Marian Csontos 27 Aug '19

27 Aug '19

Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=4e5761487efcb33a47f89… Commit: 4e5761487efcb33a47f8913f5302e36307604832 Parent: 3954034b1577c21be18acd2f8e1904c3181c6c19 Author: Marian Csontos <mcsontos(a)redhat.com> AuthorDate: Tue Aug 27 17:20:17 2019 +0200 Committer: Marian Csontos <mcsontos(a)redhat.com> CommitterDate: Tue Aug 27 17:20:17 2019 +0200 pre-release --- VERSION | 2 +- VERSION_DM | 2 +- WHATS_NEW | 4 ++-- WHATS_NEW_DM | 4 ++-- 4 files changed, 6 insertions(+), 6 deletions(-) diff --git a/VERSION b/VERSION index f68edcf..7f0e456 100644 --- a/VERSION +++ b/VERSION @@ -1 +1 @@ -2.02.186(2)-git (2019-05-13) +2.02.186(2) (2019-08-27) diff --git a/VERSION_DM b/VERSION_DM index 88c14ba..864ceb8 100644 --- a/VERSION_DM +++ b/VERSION_DM @@ -1 +1 @@ -1.02.160-git (2019-05-13) +1.02.164 (2019-08-27) diff --git a/WHATS_NEW b/WHATS_NEW index fa631ec..cf2ec3e 100644 --- a/WHATS_NEW +++ b/WHATS_NEW @@ -1,5 +1,5 @@ -Version 2.02.186 - -================================ +Version 2.02.186 - 27th August 2019 +=================================== Improve internal removal of cached devices. Synchronize with udev when dropping snapshot. Add missing device synchronization point before removing pvmove node. diff --git a/WHATS_NEW_DM b/WHATS_NEW_DM index 1dc18ec..5c2a436 100644 --- a/WHATS_NEW_DM +++ b/WHATS_NEW_DM @@ -1,5 +1,5 @@ -Version 1.02.165 - -================================= +Version 1.02.164 - 27th August 2019 +=================================== Add debug of dmsetup udevcomplete with hexa print DM_COOKIE_COMPLETED. Fix versioning of dm_stats_create_region and dm_stats_create_region. Parsing of cache status understand no_discard_passdown.

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stable-2.02 - build: make generate
by Marian Csontos 27 Aug '19

27 Aug '19

Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=3954034b1577c21be18ac… Commit: 3954034b1577c21be18acd2f8e1904c3181c6c19 Parent: ad86cda4d79704dcce13d98cd9579baab56b7e7b Author: Marian Csontos <mcsontos(a)redhat.com> AuthorDate: Tue Aug 27 17:10:05 2019 +0200 Committer: Marian Csontos <mcsontos(a)redhat.com> CommitterDate: Tue Aug 27 17:10:52 2019 +0200 build: make generate --- man/lvconvert.8_pregen | 70 ++++++++++++++++++++++++++---------------------- 1 files changed, 38 insertions(+), 32 deletions(-) diff --git a/man/lvconvert.8_pregen b/man/lvconvert.8_pregen index a47127b..e6de8f0 100644 --- a/man/lvconvert.8_pregen +++ b/man/lvconvert.8_pregen @@ -354,6 +354,44 @@ Convert LV to striped. .RE - +Convert LV to type mirror (also see type raid1), +.br +.P +\fBlvconvert\fP \fB--type\fP \fBmirror\fP \fILV\fP +.br +.RS 4 +.ad l +[ \fB-m\fP|\fB--mirrors\fP [\fB+\fP|\fB-\fP]\fINumber\fP ] +.ad b +.br +.ad l +[ \fB-I\fP|\fB--stripesize\fP \fISize\fP[k|UNIT] ] +.ad b +.br +.ad l +[ \fB-R\fP|\fB--regionsize\fP \fISize\fP[m|UNIT] ] +.ad b +.br +.ad l +[ \fB-i\fP|\fB--interval\fP \fINumber\fP ] +.ad b +.br +.ad l +[ \fB--stripes\fP \fINumber\fP ] +.ad b +.br +.ad l +[ \fB--mirrorlog\fP \fBcore\fP|\fBdisk\fP ] +.ad b +.br +[ COMMON_OPTIONS ] +.RE +.br +.RS 4 +[ \fIPV\fP ... ] +.RE +- + Convert LV to raid or change raid layout .br (a specific raid level must be used, e.g. raid1). @@ -1472,38 +1510,6 @@ For example, LVM_VG_NAME can generally be substituted for a required VG paramete .SH ADVANCED USAGE Alternate command forms, advanced command usage, and listing of all valid syntax for completeness. .P -Convert LV to type mirror (also see type raid1), -.br -(also see lvconvert --mirrors). -.br -.P -\fBlvconvert\fP \fB--type\fP \fBmirror\fP \fILV\fP -.br -.RS 4 -.ad l -[ \fB-m\fP|\fB--mirrors\fP [\fB+\fP|\fB-\fP]\fINumber\fP ] -.ad b -.br -.ad l -[ \fB-R\fP|\fB--regionsize\fP \fISize\fP[m|UNIT] ] -.ad b -.br -.ad l -[ \fB-i\fP|\fB--interval\fP \fINumber\fP ] -.ad b -.br -.ad l -[ \fB--mirrorlog\fP \fBcore\fP|\fBdisk\fP ] -.ad b -.br -[ COMMON_OPTIONS ] -.RE -.br -.RS 4 -[ \fIPV\fP ... ] -.RE -- - Change the region size of an LV. .br .P

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master - Fix converting dbus.UInt types to string
by Tony Asleson 27 Aug '19

27 Aug '19

Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=32a8865a272d31d5bc123… Commit: 32a8865a272d31d5bc12332a4da0309ce3af9243 Parent: b2885b7103049b11ca3e98fe0c8898df2ce5f9ac Author: Vojtech Trefny <vtrefny(a)redhat.com> AuthorDate: Mon Aug 26 14:35:51 2019 +0200 Committer: Tony Asleson <tasleson(a)redhat.com> CommitterDate: Tue Aug 27 09:43:43 2019 -0500 Fix converting dbus.UInt types to string With Python 3.8 converting these directly to string using str() no longer works, we need to convert these to integer first. On Python 3.8: >>> str(dbus.Int64(1)) 'dbus.Int64(1)' On Python 3.7 (and older): >>> str(dbus.UInt64(1)) '1' This is probably related to removing __str__ function from method from int (dbus.UInt is subclass of int) which happened in 3.8, see https://docs.python.org/3.8/whatsnew/3.8.html Signed-off-by: Vojtech Trefny <vtrefny(a)redhat.com> --- daemons/lvmdbusd/cmdhandler.py | 35 +++++++++++++++++++---------------- 1 files changed, 19 insertions(+), 16 deletions(-) diff --git a/daemons/lvmdbusd/cmdhandler.py b/daemons/lvmdbusd/cmdhandler.py index df854eb..f7f6acd 100644 --- a/daemons/lvmdbusd/cmdhandler.py +++ b/daemons/lvmdbusd/cmdhandler.py @@ -217,7 +217,10 @@ def options_to_cli_args(options): else: rc.append("--%s" % k) if v != "": - rc.append(str(v)) + if isinstance(v, int): + rc.append(str(int(v))) + else: + rc.append(str(v)) return rc @@ -280,7 +283,7 @@ def vg_remove(vg_name, remove_options): def vg_lv_create(vg_name, create_options, name, size_bytes, pv_dests): cmd = ['lvcreate'] cmd.extend(options_to_cli_args(create_options)) - cmd.extend(['--size', str(size_bytes) + 'B']) + cmd.extend(['--size', '%dB' % size_bytes]) cmd.extend(['--name', name, vg_name, '--yes']) pv_dest_ranges(cmd, pv_dests) return call(cmd) @@ -292,7 +295,7 @@ def vg_lv_snapshot(vg_name, snapshot_options, name, size_bytes): cmd.extend(["-s"]) if size_bytes != 0: - cmd.extend(['--size', str(size_bytes) + 'B']) + cmd.extend(['--size', '%dB' % size_bytes]) cmd.extend(['--name', name, vg_name]) return call(cmd) @@ -303,9 +306,9 @@ def _vg_lv_create_common_cmd(create_options, size_bytes, thin_pool): cmd.extend(options_to_cli_args(create_options)) if not thin_pool: - cmd.extend(['--size', str(size_bytes) + 'B']) + cmd.extend(['--size', '%dB' % size_bytes]) else: - cmd.extend(['--thin', '--size', str(size_bytes) + 'B']) + cmd.extend(['--thin', '--size', '%dB' % size_bytes]) cmd.extend(['--yes']) return cmd @@ -320,10 +323,10 @@ def vg_lv_create_linear(vg_name, create_options, name, size_bytes, thin_pool): def vg_lv_create_striped(vg_name, create_options, name, size_bytes, num_stripes, stripe_size_kb, thin_pool): cmd = _vg_lv_create_common_cmd(create_options, size_bytes, thin_pool) - cmd.extend(['--stripes', str(num_stripes)]) + cmd.extend(['--stripes', str(int(num_stripes))]) if stripe_size_kb != 0: - cmd.extend(['--stripesize', str(stripe_size_kb)]) + cmd.extend(['--stripesize', str(int(stripe_size_kb))]) cmd.extend(['--name', name, vg_name]) return call(cmd) @@ -336,13 +339,13 @@ def _vg_lv_create_raid(vg_name, create_options, name, raid_type, size_bytes, cmd.extend(options_to_cli_args(create_options)) cmd.extend(['--type', raid_type]) - cmd.extend(['--size', str(size_bytes) + 'B']) + cmd.extend(['--size', '%dB' % size_bytes]) if num_stripes != 0: - cmd.extend(['--stripes', str(num_stripes)]) + cmd.extend(['--stripes', str(int(num_stripes))]) if stripe_size_kb != 0: - cmd.extend(['--stripesize', str(stripe_size_kb)]) + cmd.extend(['--stripesize', str(int(stripe_size_kb))]) cmd.extend(['--name', name, vg_name, '--yes']) return call(cmd) @@ -363,8 +366,8 @@ def vg_lv_create_mirror( cmd.extend(options_to_cli_args(create_options)) cmd.extend(['--type', 'mirror']) - cmd.extend(['--mirrors', str(num_copies)]) - cmd.extend(['--size', str(size_bytes) + 'B']) + cmd.extend(['--mirrors', str(int(num_copies))]) + cmd.extend(['--size', '%dB' % size_bytes]) cmd.extend(['--name', name, vg_name, '--yes']) return call(cmd) @@ -418,7 +421,7 @@ def lv_resize(lv_full_name, size_change, pv_dests, def lv_lv_create(lv_full_name, create_options, name, size_bytes): cmd = ['lvcreate'] cmd.extend(options_to_cli_args(create_options)) - cmd.extend(['--virtualsize', str(size_bytes) + 'B', '-T']) + cmd.extend(['--virtualsize', '%dB' % size_bytes, '-T']) cmd.extend(['--name', name, lv_full_name, '--yes']) return call(cmd) @@ -556,7 +559,7 @@ def pv_resize(device, size_bytes, create_options): cmd.extend(options_to_cli_args(create_options)) if size_bytes != 0: - cmd.extend(['--yes', '--setphysicalvolumesize', str(size_bytes) + 'B']) + cmd.extend(['--yes', '--setphysicalvolumesize', '%dB' % size_bytes]) cmd.extend([device]) return call(cmd) @@ -652,12 +655,12 @@ def vg_allocation_policy(vg_name, policy, policy_options): def vg_max_pv(vg_name, number, max_options): - return _vg_value_set(vg_name, ['--maxphysicalvolumes', str(number)], + return _vg_value_set(vg_name, ['--maxphysicalvolumes', str(int(number))], max_options) def vg_max_lv(vg_name, number, max_options): - return _vg_value_set(vg_name, ['-l', str(number)], max_options) + return _vg_value_set(vg_name, ['-l', str(int(number))], max_options) def vg_uuid_gen(vg_name, ignore, options):

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lvm2-commits August 2019