Avamar:Linux 备份完成但出现异常,但出现 Avtar 错误 linuxsecurity init(“/mnt/xx”) llistxattr() 失败
Summary: Avamar Linux 备份失败并显示 avtar 错误:llistxattr() 在通用 Internet 文件系统 (CIFS) (服务器消息块)共享装载 /mnt/xxxx 上返回错误代码 61。
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Symptoms
新的通用 Internet 文件系统 (CIFS) 共享装载点已添加到数据集。
Avamar Linux 备份完成,但出现异常和 avtar 错误。
客户端日志中显示以下错误(/usr/local/avamar/var/clientlogs/):
2019-02-17 20:57:06 avtar Warning <40010>: High memory consumption: Total:5907MB - Base:252MB - Hashcache:1536MB - Filecache:91MB = 4028MB (excessive=2048MB)
2019-02-17 20:57:06 avtar Info <10528>: GComMgrQueue=0(0MB) max=16(0MB), Chunker=0(0MB) max=0MB, Pending=0 int + 0 ext msgs, Maxpending=40
2019/02/17-19:59:17.60885 [avtar] ERROR: <0001> linuxsecurity::init("/mnt/xxxxx") llistxattr() failed with errno=61, len=-1, bufsize=4096
2019/02/17-19:59:17.68074 [avtar] ERROR: <0001> linuxsecurity::init("/mnt/xxxxx") llistxattr() failed with errno=61, len=-1, bufsize=4096
2019/02/17-19:59:17.72402 [avtar] ERROR: <0001> linuxsecurity::init("/mnt/xxxxxx/bulletin") llistxattr() failed with errno=61, len=-1, bufsize=4096
添加”--debug“ 到 /usr/local/avamar/var/avtar.cmd,调试日志显示:
2019/02/22-15:28:53.97401 [avtar] SERVLOG: dpninx=0 ack=0 <ERROR pid="Unix" pidnum="1001" sessionid="9155084933753209" cid="9e99aab3ba92a705d91c" wid="LINUX-xxx-xxx-xxxxx-1550849337530"> >>
<ERROR>linuxsecurity::init("/mnt/xxxxxxxx/xxxxx/xxxxx/102684") llistxattr() failed with errno=61, len=-1, bufsize=4096</ERROR> </ERROR>
---------------------------------
2019/02/22-15:28:54.10412 [avtar] ERROR: <0001> linuxsecurity::init("/mnt/xxxxxxxx/bulletin/H201907/102685") llistxattr() failed with errno=61, len=-1, bufsize=4096
2019/02/22-15:28:54.18754 [avtar] ERROR: <0001> linuxsecurity::init("/mnt/xxxxxxx/bulletin/H201907/102686") llistxattr() failed with errno=61, len=-1, bufsize=4096
2019/02/22-15:28:56.87687 [avtar] nbackfile::container_cachehit calling synthobj loc:media: ddr fmt:3 bid: 1D4C95C8913E36A >>
cid: 1 cover: 1544456 head: 236 foot: 52 abs:21881614264 chksum: 446393079 chktype: 1 hdrchksum: 0 bdychksum: 0 ftrchksum: 0, enc_ctr:[null], emd_relpth:
来自此分区的错误: /mnt/xxxxx/bulletin/
“df -h“命令显示装载点是 CIFS 共享 //storage-xxxxx/xxxxx-xxxxx 8.0E 0 8.0E 0% /mnt/xxxxxxxxx
Cause
受影响的装载点似乎是导致 avtar 问题的 CIFS 共享。
Resolution
要解决此问题,请执行以下步骤之一:
1. 值得推荐的解决方案是在源而不是装载点备份 CIFS 共享:
- 从数据集中删除此 CIFS。
- 在源位置备份数据,并将其从系统上的备份列表中排除。
2.将以下开关添加到 avtar 用于寻址访问控制列表 (ACL) 的命令:
--ignoreacls
(此标记忽略 ACL 安全描述符)
Affected Products
AvamarProducts
AvamarArticle Properties
Article Number: 000040488
Article Type: Solution
Last Modified: 10 Jul 2026
Version: 6
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