[b]求助：sybase备份出错！！！！！[/b]

hxg95

系统环境：IBM p630主机+AIX 5.0+SYBASE 12.5
做dump时报错：
Jan 11 23:50:12 2005: A00: SYBMULTBUF ERROR: Error writing to archive device /sybback/st17_1.dmp. Attempted to write 65536 bytes, 1536 bytes were written.
Jan 11 23:50:12 2005: Backup Server: 4.145.2.22: [3] Error for device '/sybback/st17_1.dmp'. Error writing to archive device /sybback/st17_1.dmp. Attempted to write 65536 bytes, 1536 bytes were written.
望高人指点！！！谢谢！！！

八戒

应该是操作系统无空间了！

jasonshan

你的log不全，看一下这个错误之前有没有 xxxx dumped，检查一下是不是超过了2G，如果超过操作系统规定的文件长度的话，也会如此

hxg95

Jan 12 00:07:57 2005: Backup Server: 4.58.1.1: Database store: 3081456 kilobytes DUMPed.
Jan 12 00:07:59 2005: Backup Server: 4.58.1.1: Database store: 3088494 kilobytes DUMPed.
Jan 12 00:08:01 2005: Backup Server: 4.58.1.1: Database store: 3096224 kilobytes DUMPed.
Jan 12 00:08:03 2005: Backup Server: 4.58.1.1: Database store: 3103264 kilobytes DUMPed.
Jan 12 00:08:06 2005: Backup Server: 4.58.1.1: Database store: 3110302 kilobytes DUMPed.
Jan 12 00:08:06 2005: Backup Server: 4.58.1.1: Database store: 3117528 kilobytes DUMPed.
Jan 12 00:08:07 2005: Backup Server: 4.58.1.1: Database store: 3124944 kilobytes DUMPed.
Jan 12 00:08:10 2005: Backup Server: 4.58.1.1: Database store: 3132550 kilobytes DUMPed.
Jan 12 00:08:11 2005: A00: SYBMULTBUF ERROR: Error writing to archive device /sybback/st17_1.dmp. Attempted to write 65536 bytes, 1536 bytes were written.
Jan 12 00:08:11 2005: Backup Server: 4.145.2.22: [3] Error for device '/sybback/st17_1.dmp'. Error writing to archive device /sybback/st17_1.dmp. Attempted to write 65536 bytes, 1536 bytes were written.
Jan 12 00:08:12 2005: A02: SYBMULTBUF ERROR: Error writing to archive device /sybback/st17_3.dmp. Attempted to write 65536 bytes, 24064 bytes were written.
Jan 12 00:08:12 2005: Backup Server: 4.145.2.22: [3] Error for device '/sybback/st17_3.dmp'. Error writing to archive device /sybback/st17_3.dmp. Attempted to write 65536 bytes, 24064 bytes were written.
Jan 12 00:08:12 2005: Backup Server: 4.58.1.1: Database store: 3132550 kilobytes DUMPed.
Jan 12 00:08:16 2005: Backup Server: 4.15.2.2: Label validation error: seek to trailer labels failed.
Jan 12 00:08:16 2005: Backup Server: 4.15.2.2: Label validation error: seek to trailer labels failed.
以上是完整的日志。
我做dump是分成三个dmp文件，每个dmp文件的大小在1G左右，而且我用df -k命令查看过空间的大小，有足够的空间。
因此还望高人指点！！
谢谢！！

jasonshan

如果不是空间问题的话，只能是你的存储可能有坏道了，或者备份到一半的时候存储出现故障

hxg95

谢谢了！
我将对磁盘做检测。