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Display Filter Reference: Distributed Lock Manager
Protocol field name: dlm3
Versions: 1.0.0 to 1.6.5
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| Field name | Type | Description | Versions |
|---|---|---|---|
| dlm.rl.lvb | Sequence of bytes | Lock Value Block | 1.0.0 to 1.6.5 |
| dlm.rl.name | Sequence of bytes | Name of Resource | 1.0.0 to 1.6.5 |
| dlm.rl.name_contents | Character string | Contents actually occupying `name' field | 1.0.0 to 1.6.5 |
| dlm.rl.name_padding | Sequence of bytes | Padding | 1.0.0 to 1.6.5 |
| dlm3.h.cmd | Unsigned integer, 1 byte | Command | 1.0.0 to 1.6.5 |
| dlm3.h.length | Unsigned integer, 2 bytes | Length | 1.0.0 to 1.6.5 |
| dlm3.h.lockspac | Unsigned integer, 4 bytes | Lockspace Global ID | 1.0.0 to 1.6.5 |
| dlm3.h.major_version | Unsigned integer, 2 bytes | Major Version | 1.0.0 to 1.6.5 |
| dlm3.h.minor_version | Unsigned integer, 2 bytes | Minor Version | 1.0.0 to 1.6.5 |
| dlm3.h.nodeid | Unsigned integer, 4 bytes | Sender Node ID | 1.0.0 to 1.6.5 |
| dlm3.h.pad | Unsigned integer, 1 byte | Padding | 1.0.0 to 1.6.5 |
| dlm3.h.version | Unsigned integer, 4 bytes | Version | 1.0.0 to 1.6.5 |
| dlm3.m.asts | Unsigned integer, 4 bytes | Asynchronous Traps | 1.0.0 to 1.6.5 |
| dlm3.m.asts.bast | Boolean | Blocking | 1.0.0 to 1.6.5 |
| dlm3.m.asts.comp | Boolean | Completion | 1.0.0 to 1.6.5 |
| dlm3.m.bastmode | Signed integer, 4 bytes | Mode requested by another node | 1.0.0 to 1.6.5 |
| dlm3.m.exflags | Unsigned integer, 4 bytes | External Flags | 1.0.0 to 1.6.5 |
| dlm3.m.exflags.altcw | Boolean | Try to grant the lock in `concurrent read' mode | 1.0.0 to 1.6.5 |
| dlm3.m.exflags.altpr | Boolean | Try to grant the lock in `protected read' mode | 1.0.0 to 1.6.5 |
| dlm3.m.exflags.cancel | Boolean | Cancel | 1.0.0 to 1.6.5 |
| dlm3.m.exflags.convdeadlk | Boolean | Forced down to NL to resolve a conversion deadlock | 1.0.0 to 1.6.5 |
| dlm3.m.exflags.convert | Boolean | Convert | 1.0.0 to 1.6.5 |
| dlm3.m.exflags.expedite | Boolean | Grant a NL lock immediately | 1.0.0 to 1.6.5 |
| dlm3.m.exflags.forceunlock | Boolean | Force unlock | 1.0.0 to 1.6.5 |
| dlm3.m.exflags.headque | Boolean | Add a lock to the head of the queue | 1.0.0 to 1.6.5 |
| dlm3.m.exflags.ivvalblk | Boolean | Invalidate the lock value block | 1.0.0 to 1.6.5 |
| dlm3.m.exflags.nodlckblk | Boolean | Nodlckblk | 1.0.0 to 1.6.5 |
| dlm3.m.exflags.nodlckwt | Boolean | Don't cancel the lock if it gets into conversion deadlock | 1.0.0 to 1.6.5 |
| dlm3.m.exflags.noorder | Boolean | Disregard the standard grant order rules | 1.0.0 to 1.6.5 |
| dlm3.m.exflags.noqueue | Boolean | Don't queue | 1.0.0 to 1.6.5 |
| dlm3.m.exflags.noqueuebast | Boolean | Send blocking ASTs even for NOQUEUE operations | 1.0.0 to 1.6.5 |
| dlm3.m.exflags.orphan | Boolean | Orphan | 1.0.0 to 1.6.5 |
| dlm3.m.exflags.persistent | Boolean | Persistent | 1.0.0 to 1.6.5 |
| dlm3.m.exflags.quecvt | Boolean | Force a conversion request to be queued | 1.0.0 to 1.6.5 |
| dlm3.m.exflags.timeout | Boolean | Timeout | 1.0.0 to 1.6.5 |
| dlm3.m.exflags.valblk | Boolean | Return the contents of the lock value block | 1.0.0 to 1.6.5 |
| dlm3.m.extra | Sequence of bytes | Extra Message | 1.0.0 to 1.6.5 |
| dlm3.m.flags | Unsigned integer, 4 bytes | Internal Flags | 1.0.0 to 1.6.5 |
| dlm3.m.flags.orphan | Boolean | Orphaned lock | 1.0.0 to 1.6.5 |
| dlm3.m.flags.user | Boolean | User space lock realted | 1.0.0 to 1.6.5 |
| dlm3.m.grmode | Signed integer, 4 bytes | Granted Mode | 1.0.0 to 1.6.5 |
| dlm3.m.hash | Unsigned integer, 4 bytes | Hash value | 1.0.0 to 1.6.5 |
| dlm3.m.lkid | Unsigned integer, 4 bytes | Lock ID on Sender | 1.0.0 to 1.6.5 |
| dlm3.m.lvbseq | Unsigned integer, 4 bytes | Lock Value Block Sequence Number | 1.0.0 to 1.6.5 |
| dlm3.m.nodeid | Unsigned integer, 4 bytes | Receiver Node ID | 1.0.0 to 1.6.5 |
| dlm3.m.parent_lkid | Unsigned integer, 4 bytes | Parent Lock ID on Sender | 1.0.0 to 1.6.5 |
| dlm3.m.parent_remid | Unsigned integer, 4 bytes | Parent Lock ID on Receiver | 1.0.0 to 1.6.5 |
| dlm3.m.pid | Unsigned integer, 4 bytes | Process ID of Lock Owner | 1.0.0 to 1.6.5 |
| dlm3.m.remid | Unsigned integer, 4 bytes | Lock ID on Receiver | 1.0.0 to 1.6.5 |
| dlm3.m.result | Signed integer, 4 bytes | Message Result(errno) | 1.0.0 to 1.6.5 |
| dlm3.m.rqmode | Signed integer, 4 bytes | Request Mode | 1.0.0 to 1.6.5 |
| dlm3.m.sbflags | Unsigned integer, 4 bytes | Status Block Flags | 1.0.0 to 1.6.5 |
| dlm3.m.sbflags.altmode | Boolean | Try to Grant in Alternative Mode | 1.0.0 to 1.6.5 |
| dlm3.m.sbflags.demoted | Boolean | Demoted for deadlock resolution | 1.0.0 to 1.6.5 |
| dlm3.m.sbflags.valnotvalid | Boolean | Lock Value Block Is Invalid | 1.0.0 to 1.6.5 |
| dlm3.m.status | Signed integer, 4 bytes | Status | 1.0.0 to 1.6.5 |
| dlm3.m.type | Unsigned integer, 4 bytes | Message Type | 1.0.0 to 1.6.5 |
| dlm3.rc.buf | Sequence of bytes | Recovery Buffer | 1.0.0 to 1.6.5 |
| dlm3.rc.id | Unsigned integer, 8 bytes | Recovery Command ID | 1.0.0 to 1.6.5 |
| dlm3.rc.result | Signed integer, 4 bytes | Recovery Command Result | 1.0.0 to 1.6.5 |
| dlm3.rc.seq | Unsigned integer, 8 bytes | Recovery Command Sequence Number of Sender | 1.0.0 to 1.6.5 |
| dlm3.rc.seq_reply | Unsigned integer, 8 bytes | Recovery Command Sequence Number of Receiver | 1.0.0 to 1.6.5 |
| dlm3.rc.type | Unsigned integer, 4 bytes | Recovery Command Type | 1.0.0 to 1.6.5 |
| dlm3.rf.lsflags | Unsigned integer, 4 bytes | External Flags | 1.0.0 to 1.6.5 |
| dlm3.rf.lsflags.altcw | Boolean | Try to grant the lock in `concurrent read' mode | 1.0.0 to 1.6.5 |
| dlm3.rf.lsflags.altpr | Boolean | Try to grant the lock in `protected read' mode | 1.0.0 to 1.6.5 |
| dlm3.rf.lsflags.cancel | Boolean | Cancel | 1.0.0 to 1.6.5 |
| dlm3.rf.lsflags.convdeadlk | Boolean | Forced down to NL to resolve a conversion deadlock | 1.0.0 to 1.6.5 |
| dlm3.rf.lsflags.convert | Boolean | Convert | 1.0.0 to 1.6.5 |
| dlm3.rf.lsflags.expedite | Boolean | Grant a NL lock immediately | 1.0.0 to 1.6.5 |
| dlm3.rf.lsflags.forceunlock | Boolean | Force unlock | 1.0.0 to 1.6.5 |
| dlm3.rf.lsflags.headque | Boolean | Add a lock to the head of the queue | 1.0.0 to 1.6.5 |
| dlm3.rf.lsflags.ivvalblk | Boolean | Invalidate the lock value block | 1.0.0 to 1.6.5 |
| dlm3.rf.lsflags.nodlckblk | Boolean | Nodlckblk | 1.0.0 to 1.6.5 |
| dlm3.rf.lsflags.nodlckwt | Boolean | Don't cancel the lock if it gets into conversion deadlock | 1.0.0 to 1.6.5 |
| dlm3.rf.lsflags.noorder | Boolean | Disregard the standard grant order rules | 1.0.0 to 1.6.5 |
| dlm3.rf.lsflags.noqueue | Boolean | Don't queue | 1.0.0 to 1.6.5 |
| dlm3.rf.lsflags.noqueuebast | Boolean | Send blocking ASTs even for NOQUEUE operations | 1.0.0 to 1.6.5 |
| dlm3.rf.lsflags.orphan | Boolean | Orphan | 1.0.0 to 1.6.5 |
| dlm3.rf.lsflags.persistent | Boolean | Persistent | 1.0.0 to 1.6.5 |
| dlm3.rf.lsflags.quecvt | Boolean | Force a conversion request to be queued | 1.0.0 to 1.6.5 |
| dlm3.rf.lsflags.timeout | Boolean | Timeout | 1.0.0 to 1.6.5 |
| dlm3.rf.lsflags.unused | Unsigned integer, 8 bytes | Unsed area | 1.0.0 to 1.6.5 |
| dlm3.rf.lsflags.valblk | Boolean | Return the contents of the lock value block | 1.0.0 to 1.6.5 |
| dlm3.rf.lvblen | Unsigned integer, 4 bytes | Lock Value Block Length | 1.0.0 to 1.6.5 |
| dlm3.rl.asts | Unsigned integer, 1 byte | Asynchronous Traps | 1.0.0 to 1.6.5 |
| dlm3.rl.asts.bast | Boolean | Blocking | 1.0.0 to 1.6.5 |
| dlm3.rl.asts.comp | Boolean | Completion | 1.0.0 to 1.6.5 |
| dlm3.rl.exflags | Unsigned integer, 4 bytes | External Flags | 1.0.0 to 1.6.5 |
| dlm3.rl.exflags.altcw | Boolean | Try to grant the lock in `concurrent read' mode | 1.0.0 to 1.6.5 |
| dlm3.rl.exflags.altpr | Boolean | Try to grant the lock in `protected read' mode | 1.0.0 to 1.6.5 |
| dlm3.rl.exflags.cancel | Boolean | Cancel | 1.0.0 to 1.6.5 |
| dlm3.rl.exflags.convdeadlk | Boolean | Forced down to NL to resolve a conversion deadlock | 1.0.0 to 1.6.5 |
| dlm3.rl.exflags.convert | Boolean | Convert | 1.0.0 to 1.6.5 |
| dlm3.rl.exflags.expedite | Boolean | Grant a NL lock immediately | 1.0.0 to 1.6.5 |
| dlm3.rl.exflags.forceunlock | Boolean | Force unlock | 1.0.0 to 1.6.5 |
| dlm3.rl.exflags.headque | Boolean | Add a lock to the head of the queue | 1.0.0 to 1.6.5 |
| dlm3.rl.exflags.ivvalblk | Boolean | Invalidate the lock value block | 1.0.0 to 1.6.5 |
| dlm3.rl.exflags.nodlckblk | Boolean | Nodlckblk | 1.0.0 to 1.6.5 |
| dlm3.rl.exflags.nodlckwt | Boolean | Don't cancel the lock if it gets into conversion deadlock | 1.0.0 to 1.6.5 |
| dlm3.rl.exflags.noorder | Boolean | Disregard the standard grant order rules | 1.0.0 to 1.6.5 |
| dlm3.rl.exflags.noqueue | Boolean | Don't queue | 1.0.0 to 1.6.5 |
| dlm3.rl.exflags.noqueuebast | Boolean | Send blocking ASTs even for NOQUEUE operations | 1.0.0 to 1.6.5 |
| dlm3.rl.exflags.orphan | Boolean | Orphan | 1.0.0 to 1.6.5 |
| dlm3.rl.exflags.persistent | Boolean | Persistent | 1.0.0 to 1.6.5 |
| dlm3.rl.exflags.quecvt | Boolean | Force a conversion request to be queued | 1.0.0 to 1.6.5 |
| dlm3.rl.exflags.timeout | Boolean | Timeout | 1.0.0 to 1.6.5 |
| dlm3.rl.exflags.valblk | Boolean | Return the contents of the lock value block | 1.0.0 to 1.6.5 |
| dlm3.rl.flags | Unsigned integer, 4 bytes | Internal Flags | 1.0.0 to 1.6.5 |
| dlm3.rl.flags.orphan | Boolean | Orphaned lock | 1.0.0 to 1.6.5 |
| dlm3.rl.flags.user | Boolean | User space lock realted | 1.0.0 to 1.6.5 |
| dlm3.rl.grmode | Signed integer, 1 byte | Granted Mode | 1.0.0 to 1.6.5 |
| dlm3.rl.lkid | Unsigned integer, 4 bytes | Lock ID on Sender | 1.0.0 to 1.6.5 |
| dlm3.rl.lvbseq | Unsigned integer, 4 bytes | Lock Value Block Sequence Number | 1.0.0 to 1.6.5 |
| dlm3.rl.namelen | Unsigned integer, 2 bytes | Length of `name' field | 1.0.0 to 1.6.5 |
| dlm3.rl.ownpid | Unsigned integer, 4 bytes | Process ID of Lock Owner | 1.0.0 to 1.6.5 |
| dlm3.rl.parent_lkid | Unsigned integer, 4 bytes | Parent Lock ID on Sender | 1.0.0 to 1.6.5 |
| dlm3.rl.parent_remid | Unsigned integer, 4 bytes | Parent Lock ID on Receiver | 1.0.0 to 1.6.5 |
| dlm3.rl.remid | Unsigned integer, 4 bytes | Lock ID on Receiver | 1.0.0 to 1.6.5 |
| dlm3.rl.result | Signed integer, 4 bytes | Result of Recovering master copy | 1.0.0 to 1.6.5 |
| dlm3.rl.rqmode | Signed integer, 1 byte | Request Mode | 1.0.0 to 1.6.5 |
| dlm3.rl.status | Signed integer, 1 byte | Status | 1.0.0 to 1.6.5 |
| dlm3.rl.wait_type | Unsigned integer, 2 bytes | Message Type the waiter is waiting for | 1.0.0 to 1.6.5 |