cluster-commits August 2013

cluster-commits@lists.fedorahosted.org

6 participants
39 discussions

fence-agents: RHEL6 - fence_scsi: Fix error in XML metadata
by Marek Grác 12 Aug '13

12 Aug '13

Gitweb: http://git.fedorahosted.org/git/?p=fence-agents.git;a=commitdiff;h=56804537… Commit: 56804537d2153c22e7ee9a7fede3c20e4e19d20a Parent: db39cdb4b720fa25f778a7062df320b4ae43ae98 Author: Marek 'marx' Grac <mgrac(a)redhat.com> AuthorDate: Wed Aug 7 12:41:08 2013 +0200 Committer: Marek 'marx' Grac <mgrac(a)redhat.com> CommitterDate: Mon Aug 12 15:16:54 2013 +0200 fence_scsi: Fix error in XML metadata Resolves: rhbz#994186 --- fence/agents/scsi/fence_scsi.pl | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/fence/agents/scsi/fence_scsi.pl b/fence/agents/scsi/fence_scsi.pl index a447661..4e5cc96 100644 --- a/fence/agents/scsi/fence_scsi.pl +++ b/fence/agents/scsi/fence_scsi.pl @@ -727,7 +727,6 @@ sub print_metadata () "File to write error/debug messages" . "</shortdesc>\n"; print "\t</parameter>\n"; - print "\t</parameter>\n"; print "\t<parameter name=\"delay\" unique=\"0\" required=\"0\">\n"; print "\t\t<getopt mixed=\"-H\"/>\n"; print "\t\t<content type=\"string\"/>\n";

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fence-agents: RHEL6 - fence_scsi: Add documention of "delay" into manual pages
by Marek Grác 12 Aug '13

12 Aug '13

Gitweb: http://git.fedorahosted.org/git/?p=fence-agents.git;a=commitdiff;h=db39cdb4… Commit: db39cdb4b720fa25f778a7062df320b4ae43ae98 Parent: 1298b59b0e8adc965d4aa273b19779685b5a6561 Author: Marek 'marx' Grac <mgrac(a)redhat.com> AuthorDate: Mon Aug 12 15:01:25 2013 +0200 Committer: Marek 'marx' Grac <mgrac(a)redhat.com> CommitterDate: Mon Aug 12 15:16:05 2013 +0200 fence_scsi: Add documention of "delay" into manual pages Resolves: rhbz#912773 --- fence/agents/scsi/fence_scsi.8 | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/fence/agents/scsi/fence_scsi.8 b/fence/agents/scsi/fence_scsi.8 index da2e451..180de4f 100644 --- a/fence/agents/scsi/fence_scsi.8 +++ b/fence/agents/scsi/fence_scsi.8 @@ -72,6 +72,10 @@ node. For the "on" action, the key specifies the key use to register the local node. For the "off" action, this key specifies the key to be removed from the device(s). .TP +\fB-H\fP \fIdelay\fR +Wait X seconds before fencing is started (Default Value: 0) + +.TP \fB-a\fP Use the APTPL flag for registrations. This option is only used for the "on" action. @@ -105,6 +109,9 @@ Same as -f option \fIkey = "param"\fR Same as -k option. .TP +\fIdelay = "param"\fR +Same as -H option. +.TP \fIaptpl = "1" Enable the APTPL flag. Default is 0 (disable).

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fence-agents: master - fence_scsi: Add documention of "delay" into manual pages
by Marek Grác 12 Aug '13

12 Aug '13

Gitweb: http://git.fedorahosted.org/git/?p=fence-agents.git;a=commitdiff;h=52b9c2fc… Commit: 52b9c2fc79a8a17e045bd3db13f66eda87b1529a Parent: e9bc1315a72217712cf0b8d27733d1e103a264ee Author: Marek 'marx' Grac <mgrac(a)redhat.com> AuthorDate: Mon Aug 12 15:01:25 2013 +0200 Committer: Marek 'marx' Grac <mgrac(a)redhat.com> CommitterDate: Mon Aug 12 15:01:25 2013 +0200 fence_scsi: Add documention of "delay" into manual pages Resolves: rhbz#912773 --- fence/agents/scsi/fence_scsi.8 | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/fence/agents/scsi/fence_scsi.8 b/fence/agents/scsi/fence_scsi.8 index da2e451..180de4f 100644 --- a/fence/agents/scsi/fence_scsi.8 +++ b/fence/agents/scsi/fence_scsi.8 @@ -72,6 +72,10 @@ node. For the "on" action, the key specifies the key use to register the local node. For the "off" action, this key specifies the key to be removed from the device(s). .TP +\fB-H\fP \fIdelay\fR +Wait X seconds before fencing is started (Default Value: 0) + +.TP \fB-a\fP Use the APTPL flag for registrations. This option is only used for the "on" action. @@ -105,6 +109,9 @@ Same as -f option \fIkey = "param"\fR Same as -k option. .TP +\fIdelay = "param"\fR +Same as -H option. +.TP \fIaptpl = "1" Enable the APTPL flag. Default is 0 (disable).

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fence-agents: master - fence_scsi: Fix error in XML metadata
by Marek Grác 07 Aug '13

07 Aug '13

Gitweb: http://git.fedorahosted.org/git/?p=fence-agents.git;a=commitdiff;h=e9bc1315… Commit: e9bc1315a72217712cf0b8d27733d1e103a264ee Parent: 3a185569e825ee8e948a6cbef8bf847f6a7632dc Author: Marek 'marx' Grac <mgrac(a)redhat.com> AuthorDate: Wed Aug 7 12:41:08 2013 +0200 Committer: Marek 'marx' Grac <mgrac(a)redhat.com> CommitterDate: Wed Aug 7 12:41:08 2013 +0200 fence_scsi: Fix error in XML metadata Resolves: rhbz#994186 --- fence/agents/scsi/fence_scsi.pl | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/fence/agents/scsi/fence_scsi.pl b/fence/agents/scsi/fence_scsi.pl index a447661..4e5cc96 100644 --- a/fence/agents/scsi/fence_scsi.pl +++ b/fence/agents/scsi/fence_scsi.pl @@ -727,7 +727,6 @@ sub print_metadata () "File to write error/debug messages" . "</shortdesc>\n"; print "\t</parameter>\n"; - print "\t</parameter>\n"; print "\t<parameter name=\"delay\" unique=\"0\" required=\"0\">\n"; print "\t\t<getopt mixed=\"-H\"/>\n"; print "\t\t<content type=\"string\"/>\n";

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cluster: RHEL6 - fsck.gfs2: Add ability to detect journal inode indirect block corruption
by Bob Peterson 02 Aug '13

02 Aug '13

Gitweb: http://git.fedorahosted.org/git/?p=cluster.git;a=commitdiff;h=364c3cca8a4ea… Commit: 364c3cca8a4ea092b49af95c9babb15e10271661 Parent: 20f19daca1f21428748249e7982134b7a9728777 Author: Bob Peterson <rpeterso(a)redhat.com> AuthorDate: Tue Jul 30 14:01:40 2013 -0500 Committer: Bob Peterson <rpeterso(a)redhat.com> CommitterDate: Thu Aug 1 20:27:40 2013 -0500 fsck.gfs2: Add ability to detect journal inode indirect block corruption This patch gives the journal replay portion of fsck.gfs2 the ability to do basic sanity checks on the indirect blocks associated with journals. If corrupt indirect blocks are found, the journal is considered damaged, and should be rebuilt by pass1. rhbz#989647 --- gfs2/fsck/fs_recovery.c | 90 ++++++++++++++++++++++++++++++++++++++++++++++- gfs2/fsck/metawalk.c | 11 +++++- gfs2/fsck/metawalk.h | 1 + gfs2/fsck/util.c | 2 + 4 files changed, 102 insertions(+), 2 deletions(-) diff --git a/gfs2/fsck/fs_recovery.c b/gfs2/fsck/fs_recovery.c index d07a515..2e902ea 100644 --- a/gfs2/fsck/fs_recovery.c +++ b/gfs2/fsck/fs_recovery.c @@ -10,6 +10,7 @@ #include "fsck.h" #include "fs_recovery.h" #include "libgfs2.h" +#include "metawalk.h" #include "util.h" #define JOURNAL_NAME_SIZE 16 @@ -559,6 +560,63 @@ reinit: return error; } +/* We can't use the rangecheck function from pass1 because we haven't gone + * through initialization properly yet. */ +static int rangecheck_jblock(struct gfs2_inode *ip, uint64_t block) +{ + if((block > ip->i_sbd->fssize) || (block <= ip->i_sbd->sb_addr)) { + log_info( _("Bad block pointer (out of range) found in " + "journal inode %lld (0x%llx).\n"), + (unsigned long long)ip->i_di.di_num.no_addr, + (unsigned long long)ip->i_di.di_num.no_addr); + return meta_error; /* Exits check_metatree quicker */ + } + return meta_is_good; +} + +static int rangecheck_jmeta(struct gfs2_inode *ip, uint64_t block, + struct gfs2_buffer_head **bh, int h, + int *is_valid, int *was_duplicate, + void *private) +{ + int rc; + + *bh = NULL; + *was_duplicate = 0; + *is_valid = 0; + rc = rangecheck_jblock(ip, block); + if (rc == meta_is_good) { + *bh = bread(ip->i_sbd, block); + *is_valid = (gfs2_check_meta(*bh, GFS2_METATYPE_IN) == 0); + if (!(*is_valid)) { + log_err( _("Journal at block %lld (0x%llx) has a bad " + "indirect block pointer %lld (0x%llx) " + "(points to something that is not an " + "indirect block).\n"), + (unsigned long long)ip->i_di.di_num.no_addr, + (unsigned long long)ip->i_di.di_num.no_addr, + (unsigned long long)block, + (unsigned long long)block); + brelse(*bh); + return meta_skip_further; + } + } + return rc; +} + +static int rangecheck_jdata(struct gfs2_inode *ip, uint64_t metablock, + uint64_t block, void *private) +{ + return rangecheck_jblock(ip, block); +} + +struct metawalk_fxns rangecheck_journal = { + .private = NULL, + .invalid_meta_is_fatal = 1, + .check_metalist = rangecheck_jmeta, + .check_data = rangecheck_jdata, +}; + /* * replay_journals - replay the journals * sdp: the super block @@ -583,9 +641,39 @@ int replay_journals(struct gfs2_sbd *sdp, int preen, int force_check, sdp->jsize = GFS2_DEFAULT_JSIZE; for(i = 0; i < sdp->md.journals; i++) { + if (sdp->md.journal[i]) { + struct rgrp_tree rgd; + struct gfs2_bitmap bits; + + /* The real rgrp tree hasn't been built at this point, + * so we need to dummy one up that covers the whole + * file system so basic functions in check_metatree + * don't segfault. */ + rgd.start = sdp->sb_addr + 1; + rgd.length = 1; + rgd.bh = NULL; + bits.bi_start = 0; + bits.bi_len = sdp->fssize / GFS2_NBBY; + rgd.bits = &bits; + rgd.ri.ri_addr = sdp->sb_addr + 1; + rgd.ri.ri_length = 1; + rgd.ri.ri_data0 = sdp->sb_addr + 2; + rgd.ri.ri_data = sdp->fssize - (sdp->sb_addr + 2); + + sdp->rgtree.osi_node = (struct osi_node *)&rgd; + error = check_metatree(sdp->md.journal[i], + &rangecheck_journal); + sdp->rgtree.osi_node = NULL; + if (error) + /* Don't use fsck_inode_put here because it's a + system file and we need to dismantle it. */ + inode_put(&sdp->md.journal[i]); + error = 0; /* bad journal is non-fatal */ + } if (!sdp->md.journal[i]) { log_err(_("File system journal \"journal%d\" is " - "missing: pass1 will try to recreate it.\n"), + "missing or corrupt: pass1 will try to " + "recreate it.\n"), i); continue; } diff --git a/gfs2/fsck/metawalk.c b/gfs2/fsck/metawalk.c index 84366a2..79ee241 100644 --- a/gfs2/fsck/metawalk.c +++ b/gfs2/fsck/metawalk.c @@ -1236,9 +1236,12 @@ static int build_and_check_metalist(struct gfs2_inode *ip, osi_list_t *mlp, for (tmp = prev_list->next; tmp != prev_list; tmp = tmp->next){ bh = osi_list_entry(tmp, struct gfs2_buffer_head, b_altlist); + if (gfs2_check_meta(bh, iblk_type)) { + if (pass->invalid_meta_is_fatal) + return meta_error; - if (gfs2_check_meta(bh, iblk_type)) continue; + } /* Now check the metadata itself */ for (ptr = (uint64_t *)(bh->b_data + head_size); @@ -1284,6 +1287,9 @@ static int build_and_check_metalist(struct gfs2_inode *ip, osi_list_t *mlp, "%llu (0x%llx)\n"), (unsigned long long)block, (unsigned long long)block); + if (pass->invalid_meta_is_fatal) + return meta_error; + continue; } if (was_duplicate) { @@ -1298,6 +1304,9 @@ static int build_and_check_metalist(struct gfs2_inode *ip, osi_list_t *mlp, "%lld (0x%llx)\n"), (unsigned long long)block, (unsigned long long)block); + if (pass->invalid_meta_is_fatal) + return meta_error; + continue; } if (!nbh) diff --git a/gfs2/fsck/metawalk.h b/gfs2/fsck/metawalk.h index a5a51c2..5e30bfe 100644 --- a/gfs2/fsck/metawalk.h +++ b/gfs2/fsck/metawalk.h @@ -93,6 +93,7 @@ enum meta_check_rc { */ struct metawalk_fxns { void *private; + int invalid_meta_is_fatal; int (*check_leaf_depth) (struct gfs2_inode *ip, uint64_t leaf_no, int ref_count, struct gfs2_buffer_head *lbh); int (*check_leaf) (struct gfs2_inode *ip, uint64_t block, diff --git a/gfs2/fsck/util.c b/gfs2/fsck/util.c index 7ee49be..05989fe 100644 --- a/gfs2/fsck/util.c +++ b/gfs2/fsck/util.c @@ -499,6 +499,8 @@ int gfs2_blockmap_set(struct gfs2_bmap *bmap, uint64_t bblock, static unsigned char *byte; static uint64_t b; + if (!bmap) + return 0; if (bblock > bmap->size) return -1;

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gfs2-utils: master - fsck.gfs2: Add ability to detect journal inode indirect block corruption
by Bob Peterson 02 Aug '13

02 Aug '13

Gitweb: http://git.fedorahosted.org/git/?p=gfs2-utils.git;a=commitdiff;h=8deeb91442… Commit: 8deeb914420558e90a6ec27e97af7980f6a973ae Parent: 9962ab3034e6dfc981d9f6232e2af689d7dc3257 Author: Bob Peterson <rpeterso(a)redhat.com> AuthorDate: Tue Jul 30 14:01:40 2013 -0500 Committer: Bob Peterson <rpeterso(a)redhat.com> CommitterDate: Thu Aug 1 20:29:31 2013 -0500 fsck.gfs2: Add ability to detect journal inode indirect block corruption This patch gives the journal replay portion of fsck.gfs2 the ability to do basic sanity checks on the indirect blocks associated with journals. If corrupt indirect blocks are found, the journal is considered damaged, and should be rebuilt by pass1. --- gfs2/fsck/fs_recovery.c | 90 ++++++++++++++++++++++++++++++++++++++++++++++- gfs2/fsck/metawalk.c | 11 +++++- gfs2/fsck/metawalk.h | 1 + gfs2/fsck/util.c | 2 + 4 files changed, 102 insertions(+), 2 deletions(-) diff --git a/gfs2/fsck/fs_recovery.c b/gfs2/fsck/fs_recovery.c index 71d9909..41d575a 100644 --- a/gfs2/fsck/fs_recovery.c +++ b/gfs2/fsck/fs_recovery.c @@ -12,6 +12,7 @@ #include "fsck.h" #include "fs_recovery.h" #include "libgfs2.h" +#include "metawalk.h" #include "util.h" #define JOURNAL_NAME_SIZE 16 @@ -559,6 +560,63 @@ reinit: return error; } +/* We can't use the rangecheck function from pass1 because we haven't gone + * through initialization properly yet. */ +static int rangecheck_jblock(struct gfs2_inode *ip, uint64_t block) +{ + if((block > ip->i_sbd->fssize) || (block <= ip->i_sbd->sb_addr)) { + log_info( _("Bad block pointer (out of range) found in " + "journal inode %lld (0x%llx).\n"), + (unsigned long long)ip->i_di.di_num.no_addr, + (unsigned long long)ip->i_di.di_num.no_addr); + return meta_error; /* Exits check_metatree quicker */ + } + return meta_is_good; +} + +static int rangecheck_jmeta(struct gfs2_inode *ip, uint64_t block, + struct gfs2_buffer_head **bh, int h, + int *is_valid, int *was_duplicate, + void *private) +{ + int rc; + + *bh = NULL; + *was_duplicate = 0; + *is_valid = 0; + rc = rangecheck_jblock(ip, block); + if (rc == meta_is_good) { + *bh = bread(ip->i_sbd, block); + *is_valid = (gfs2_check_meta(*bh, GFS2_METATYPE_IN) == 0); + if (!(*is_valid)) { + log_err( _("Journal at block %lld (0x%llx) has a bad " + "indirect block pointer %lld (0x%llx) " + "(points to something that is not an " + "indirect block).\n"), + (unsigned long long)ip->i_di.di_num.no_addr, + (unsigned long long)ip->i_di.di_num.no_addr, + (unsigned long long)block, + (unsigned long long)block); + brelse(*bh); + return meta_skip_further; + } + } + return rc; +} + +static int rangecheck_jdata(struct gfs2_inode *ip, uint64_t metablock, + uint64_t block, void *private) +{ + return rangecheck_jblock(ip, block); +} + +struct metawalk_fxns rangecheck_journal = { + .private = NULL, + .invalid_meta_is_fatal = 1, + .check_metalist = rangecheck_jmeta, + .check_data = rangecheck_jdata, +}; + /* * replay_journals - replay the journals * sdp: the super block @@ -583,9 +641,39 @@ int replay_journals(struct gfs2_sbd *sdp, int preen, int force_check, sdp->jsize = GFS2_DEFAULT_JSIZE; for(i = 0; i < sdp->md.journals; i++) { + if (sdp->md.journal[i]) { + struct rgrp_tree rgd; + struct gfs2_bitmap bits; + + /* The real rgrp tree hasn't been built at this point, + * so we need to dummy one up that covers the whole + * file system so basic functions in check_metatree + * don't segfault. */ + rgd.start = sdp->sb_addr + 1; + rgd.length = 1; + rgd.bh = NULL; + bits.bi_start = 0; + bits.bi_len = sdp->fssize / GFS2_NBBY; + rgd.bits = &bits; + rgd.ri.ri_addr = sdp->sb_addr + 1; + rgd.ri.ri_length = 1; + rgd.ri.ri_data0 = sdp->sb_addr + 2; + rgd.ri.ri_data = sdp->fssize - (sdp->sb_addr + 2); + + sdp->rgtree.osi_node = (struct osi_node *)&rgd; + error = check_metatree(sdp->md.journal[i], + &rangecheck_journal); + sdp->rgtree.osi_node = NULL; + if (error) + /* Don't use fsck_inode_put here because it's a + system file and we need to dismantle it. */ + inode_put(&sdp->md.journal[i]); + error = 0; /* bad journal is non-fatal */ + } if (!sdp->md.journal[i]) { log_err(_("File system journal \"journal%d\" is " - "missing: pass1 will try to recreate it.\n"), + "missing or corrupt: pass1 will try to " + "recreate it.\n"), i); continue; } diff --git a/gfs2/fsck/metawalk.c b/gfs2/fsck/metawalk.c index 22f3334..b8cef87 100644 --- a/gfs2/fsck/metawalk.c +++ b/gfs2/fsck/metawalk.c @@ -1238,9 +1238,12 @@ static int build_and_check_metalist(struct gfs2_inode *ip, osi_list_t *mlp, for (tmp = prev_list->next; tmp != prev_list; tmp = tmp->next){ bh = osi_list_entry(tmp, struct gfs2_buffer_head, b_altlist); + if (gfs2_check_meta(bh, iblk_type)) { + if (pass->invalid_meta_is_fatal) + return meta_error; - if (gfs2_check_meta(bh, iblk_type)) continue; + } /* Now check the metadata itself */ for (ptr = (uint64_t *)(bh->b_data + head_size); @@ -1286,6 +1289,9 @@ static int build_and_check_metalist(struct gfs2_inode *ip, osi_list_t *mlp, "%llu (0x%llx)\n"), (unsigned long long)block, (unsigned long long)block); + if (pass->invalid_meta_is_fatal) + return meta_error; + continue; } if (was_duplicate) { @@ -1300,6 +1306,9 @@ static int build_and_check_metalist(struct gfs2_inode *ip, osi_list_t *mlp, "%lld (0x%llx)\n"), (unsigned long long)block, (unsigned long long)block); + if (pass->invalid_meta_is_fatal) + return meta_error; + continue; } if (!nbh) diff --git a/gfs2/fsck/metawalk.h b/gfs2/fsck/metawalk.h index a5a51c2..5e30bfe 100644 --- a/gfs2/fsck/metawalk.h +++ b/gfs2/fsck/metawalk.h @@ -93,6 +93,7 @@ enum meta_check_rc { */ struct metawalk_fxns { void *private; + int invalid_meta_is_fatal; int (*check_leaf_depth) (struct gfs2_inode *ip, uint64_t leaf_no, int ref_count, struct gfs2_buffer_head *lbh); int (*check_leaf) (struct gfs2_inode *ip, uint64_t block, diff --git a/gfs2/fsck/util.c b/gfs2/fsck/util.c index a701d82..408d89a 100644 --- a/gfs2/fsck/util.c +++ b/gfs2/fsck/util.c @@ -579,6 +579,8 @@ int gfs2_blockmap_set(struct gfs2_bmap *bmap, uint64_t bblock, static unsigned char *byte; static uint64_t b; + if (!bmap) + return 0; if (bblock > bmap->size) return -1;

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dlm: master - libdlm: udev dir now under /usr/lib
by David Teigland 01 Aug '13

01 Aug '13

Gitweb: http://git.fedorahosted.org/git/?p=dlm.git;a=commitdiff;h=102d3c248c59f8f36… Commit: 102d3c248c59f8f36a9d5088afd4eed787583e04 Parent: f8a4ed037cc32ef77ecce635a072859356c9e300 Author: David Teigland <teigland(a)redhat.com> AuthorDate: Thu Aug 1 12:11:00 2013 -0500 Committer: David Teigland <teigland(a)redhat.com> CommitterDate: Thu Aug 1 12:12:18 2013 -0500 libdlm: udev dir now under /usr/lib Signed-off-by: David Teigland <teigland(a)redhat.com> --- libdlm/Makefile | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/libdlm/Makefile b/libdlm/Makefile index 76d3504..e7cdb17 100644 --- a/libdlm/Makefile +++ b/libdlm/Makefile @@ -5,7 +5,7 @@ LIBDIR=$(PREFIX)/$(LIBNUM) HDRDIR=$(PREFIX)/include MANDIR=$(PREFIX)/share/man PKGDIR=$(LIBDIR)/pkgconfig -UDEVDIR=/lib/udev/rules.d +UDEVDIR=/usr/lib/udev/rules.d LIB_NAME = libdlm LIB_MAJOR = 3

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dlm: master - dlm_stonith: install man page
by David Teigland 01 Aug '13

01 Aug '13

Gitweb: http://git.fedorahosted.org/git/?p=dlm.git;a=commitdiff;h=f8a4ed037cc32ef77… Commit: f8a4ed037cc32ef77ecce635a072859356c9e300 Parent: 01b5a1828fa3817ff1c6b8dd9bb024750eea830f Author: David Teigland <teigland(a)redhat.com> AuthorDate: Thu Aug 1 12:03:44 2013 -0500 Committer: David Teigland <teigland(a)redhat.com> CommitterDate: Thu Aug 1 12:03:44 2013 -0500 dlm_stonith: install man page Signed-off-by: David Teigland <teigland(a)redhat.com> --- fence/Makefile | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/fence/Makefile b/fence/Makefile index b4c59dd..77bf0fd 100644 --- a/fence/Makefile +++ b/fence/Makefile @@ -1,10 +1,10 @@ DESTDIR= PREFIX=/usr BINDIR=$(PREFIX)/sbin -#MANDIR=$(PREFIX)/share/man +MANDIR=$(PREFIX)/share/man BIN_TARGET = dlm_stonith -#MAN_TARGET = dlm_stonith.8 +MAN_TARGET = dlm_stonith.8 BIN_SOURCE = stonith_helper.c @@ -53,5 +53,5 @@ install: all $(INSTALL) -d $(DESTDIR)/$(BINDIR) $(INSTALL) -d $(DESTDIR)/$(MANDIR)/man8 $(INSTALL) -c -m 755 $(BIN_TARGET) $(DESTDIR)/$(BINDIR) -# $(INSTALL) -m 644 $(MAN_TARGET) $(DESTDIR)/$(MANDIR)/man8/ + $(INSTALL) -m 644 $(MAN_TARGET) $(DESTDIR)/$(MANDIR)/man8/

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dlm: master - dlm_stonith: add man page
by David Teigland 01 Aug '13

01 Aug '13

Gitweb: http://git.fedorahosted.org/git/?p=dlm.git;a=commitdiff;h=01b5a1828fa3817ff… Commit: 01b5a1828fa3817ff1c6b8dd9bb024750eea830f Parent: ccb5e40a03e1593fb505547949f35975d6c679d6 Author: David Teigland <teigland(a)redhat.com> AuthorDate: Thu Aug 1 11:37:06 2013 -0500 Committer: David Teigland <teigland(a)redhat.com> CommitterDate: Thu Aug 1 11:37:31 2013 -0500 dlm_stonith: add man page Signed-off-by: David Teigland <teigland(a)redhat.com> --- fence/dlm_stonith.8 | 37 +++++++++++++++++++++++++++++++++++++ 1 files changed, 37 insertions(+), 0 deletions(-) diff --git a/fence/dlm_stonith.8 b/fence/dlm_stonith.8 new file mode 100644 index 0000000..14993d9 --- /dev/null +++ b/fence/dlm_stonith.8 @@ -0,0 +1,37 @@ +.TH DLM_STONITH 8 2013-08-01 dlm dlm + +.SH NAME +dlm_stonith \- a proxy for fencing via stonith/pacemaker + +.SH SYNOPSIS +.B dlm_stonith + +.SH DESCRIPTION + +dlm_controld can use dlm_stonith as a proxy fence agent when +the stonith/pacemaker system performs actual fencing. + +dlm_stonith is run by dlm_controld, and is not meant to be +run manually. dlm_controld provides the options on stdin +as key=val; command line options are for testing. + +If fencing was successful, this program has a zero exit code. +If fencing failed, this program has a non-zero exit code. + +.SH OPTIONS + +.BI \-n " nodeid" + +The nodeid of the target node. (stdin key is "node") + +.BI \-t " fail_time" + +The wall time at which the target node failed. The wall time at which the +node is fenced must be later than this for fencing to succeed. (stdin key +is "fail_time") For "wall time" see +.BR time (2). + +.SH SEE ALSO +.BR dlm_controld (8), +.BR dlm.conf (5) +

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cluster-commits August 2013