Avamar:Linux 備份完成,但發生例外情況,並顯示 Avtar 錯誤 linuxsecurity init(“/mnt/xx”) llistxattr() 失敗

Summary: Avamar Linux 備份失敗並顯示 avtar 錯誤:llistxattr() 在一般網際網路檔案系統 (CIFS) (伺服器訊息區塊) 共用掛載 /mnt/xxxx 上傳回 errno 61。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Symptoms

新的通用網際網路檔案系統 (CIFS) 共用固定點已新增至資料集。

Avamar Linux 備份完成,但發生例外情況並出現 Avtar 錯誤。 

在用戶端記錄中會看到以下錯誤 (/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     
 

新增「--debug“到 /usr/local/avamar/var/avtar.cmd,偵錯記錄顯示:

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: 

錯誤來自此分割區: /mnt/xxxxx/bulletin/

“ 的輸出”df -h」命令顯示掛載點為 是 CIFS 共用 //storage-xxxxx/xxxxx-xxxxx  8.0E     0  8.0E   0% /mnt/xxxxxxxxx

Cause

受影響的固定點似乎是導致 avtar 問題的 CIFS 共用。

Resolution

若要解決此問題,請執行下列其中一個步驟:

1. 推薦的解決方案是在源位置而非掛載點備份 CIFS 共用:

  • 從資料集中移除此 CIFS。
  • 從來源備份資料,並將其從系統上的備份清單中排除。

 

2.將下列交換器新增至 avtar 命令來解決存取控制清單 (ACL) 的位址:

--ignoreacls 
(此標誌忽略 ACL 安全描述符)

Affected Products

Avamar

Products

Avamar
Article Properties
Article Number: 000040488
Article Type: Solution
Last Modified: 10 تموز 2026
Version:  6
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.