请教：DUMP提示的错误信息

八戒

OS：       HP11i
sybase：12.0.0.4     


前几天，做数据库DUMP，在备份.log中提示如下信息：
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Sep  2 00:05:04 2003: Backup Server: 4.58.1.1: Database abdb: 32965578 kilobytes DUMPed.
Sep  2 00:05:19 2003: Backup Server: 4.58.1.1: Database abdb: 33312050 kilobytes DUMPed.
Sep  2 00:05:35 2003: Backup Server: 4.58.1.1: Database abdb: 33658518 kilobytes DUMPed.
Sep  2 00:05:49 2003: Backup Server: 4.58.1.1: Database abdb: 34005244 kilobytes DUMPed.
Sep  2 00:05:56 2003: A00: SYBMULTBUF ERROR: Error writing to archive device /dump/abdb/D1.20030901.000012. Attempted to write 65536 bytes, 59392 bytes were written.
Sep  2 00:05:56 2003: A01: SYBMULTBUF ERROR: Error writing to archive device /dump/abdb/D2.20030901.000012. Attempted to write 65536 bytes, 14336 bytes were written.
Sep  2 00:05:56 2003: A04: SYBMULTBUF ERROR: Error writing to archive device /dump/abdb/D5.20030901.000012. Attempted to write 65536 bytes, 12288 bytes were written.
Sep  2 00:05:56 2003: Backup Server: 4.145.2.22: [3] Error for device '/dump/abdb/D1.20030901.000012'. Error writing to archive device /dump/abdb/D1.01.20030901.000012. Attempted to write 65536 bytes, 59392 bytes were written.
Sep  2 00:05:56 2003: Backup Server: 4.145.2.22: [3] Error for device '/dump/abdb/D2.20030901.000012'. Error writing to archive device /dump/abdb/D2.20030901.000012. Attempted to write 65536 bytes, 14336 bytes were written.
Sep  2 00:05:56 2003: Backup Server: 4.145.2.22: [3] Error for device '/dump/abdb/D5.20030901.000012'. Error writing to archive device /dump/abdb/D5.20030901.000012. Attempted to write 65536 bytes, 12288 bytes were written.
Sep  2 00:05:56 2003: A05: SYBMULTBUF ERROR: Error writing to archive device /dump/abdb/D6.20030901.000012. Attempted to write 65536 bytes, 6144 bytes were written.
Sep  2 00:05:56 2003: Backup Server: 4.145.2.22: [3] Error for device '/dump/abdb/D6.20030901.000012'. Error writing to archive device /dump/abdb/D6.20030901.000012. Attempted to write 65536 bytes, 6144 bytes were written.
Sep  2 00:05:56 2003: A07: SYBMULTBUF ERROR: Error writing to archive device /dump/abdb/D8.20030901.000012. Attempted to write 65536 bytes, 2048 bytes were written.
Sep  2 00:05:56 2003: Backup Server: 4.145.2.22: [3] Error for device '/dump/abdb/D8.20030901.000012'. Error writing to archive device /dump/abdb/D8.20030901.000012. Attempted to write 65536 bytes, 2048 bytes were written.
Sep  2 00:05:56 2003: A06: SYBMULTBUF ERROR: Error writing to archive device /dump/abdb/D7.20030901.000012. Attempted to write 65536 bytes, 4096 bytes were written.
Sep  2 00:05:56 2003: Backup Server: 4.145.2.22: [3] Error for device '/dump/abdb/D7.20030901.000012'. Error writing to archive device /dump/abdb/D7.20030901.000012. Attempted to write 65536 bytes, 4096 bytes were written.
Sep  2 00:05:56 2003: A02: SYBMULTBUF ERROR: Error writing to archive device /dump/abdb/D3.20030901.000012. Attempted to write 65536 bytes, 2048 bytes were written.
Sep  2 00:05:56 2003: Backup Server: 4.145.2.22: [3] Error for device '/dump/abdb/D3.20030901.000012'. Error writing to archive device /dump/abdb/D3.20030901.000012. Attempted to write 65536 bytes, 2048 bytes were written.
Sep  2 00:05:56 2003: A03: SYBMULTBUF ERROR: Error writing to archive device /dump/abdb/D4.20030901.000012. Attempted to write 65536 bytes, 2048 bytes were written.
Sep  2 00:05:56 2003: Backup Server: 4.145.2.22: [3] Error for device '/dump/abdb/D4.20030901.000012'. Error writing to archive device /dump/abdb/D4.20030901.000012. Attempted to write 65536 bytes, 2048 bytes were written.
Sep  2 00:06:04 2003: Backup Server: 4.15.2.2: Label validation error: seek to trailer labels failed.
Sep  2 00:06:04 2003: Backup Server: 4.15.2.2: Label validation error: seek to trailer labels failed.
Sep  2 00:06:04 2003: Backup Server: 4.15.2.2: Label validation error: seek to trailer labels failed.
Sep  2 00:06:04 2003: Backup Server: 4.15.2.2: Label validation error: seek to trailer labels failed.
Sep  2 00:06:04 2003: Backup Server: 4.15.2.2: Label validation error: seek to trailer labels failed.
Sep  2 00:06:04 2003: Backup Server: 4.15.2.2: Label validation error: seek to trailer labels failed.
Sep  2 00:06:04 2003: Backup Server: 4.15.2.2: Label validation error: seek to trailer labels failed.
Sep  2 00:06:04 2003: Backup Server: 4.15.2.2: Label validation error: seek to trailer labels failed.
.................
此次DUMP备份没做完，将备出的数据删除后重新执行原DUMP命令，第二次成功，备份.log中无此错误信息。
在操作系统的syslog.log中可查出当时有空间满的信息，但事实上此空间并没有满，是否是磁盘错误，还是.......其它问题？
请大家帮个忙

supervisors

实际备件空间比数据库估计要小

八戒

有谁知道如果做DUMP时中途文件系统满，备份log中是否是上面的错误信息？

Blackrose

是