Showing posts with label Isilon. Show all posts
Showing posts with label Isilon. Show all posts

Friday, November 1, 2024

Isilon

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#     initial checking command

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​​# isi status

# isi services -a | grep -i esrs

# isi_for_array -s ps auwxx | grep -i esrs | grep -v grep

# isi network pools list -v

# isi license list

# isi esrs view


Note the Primary Gateway IP from the output of above command.


# isi_for_array -s 'nc -z <Primary_Gateway_IP> 9443'

# isi_for_array -s 'nc -z <Primary_Gateway_IP> 443'

# isi_for_array -s 'nc -z <Primary_Gateway_IP> 8118'



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#     Restart ESRS service

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Please run the below command to restart isi_esrs_d and isi_rsapi_d:​

# isi services -a isi_esrs_d disable

# isi services -a isi_rsapi_d disable


After 30 sec run the below:

# isi services -a isi_esrs_d enable

# isi services -a isi_rsapi_d enable


and check #isi esrs view if gateway connectivity  is showing as connected, if not then try the below:

# isi esrs modify --enabled=true --primary-esrs-gateway=x.x.x.x  --gateway-access-pools=x.x --username < customer's support site account> ​

and then check  gateway Connectivity   status and share the output of the above.​

*** isi esrs modify --enabled=true --username=Global_team@email.com --password=*********


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Sample Case: SR# 188834247

From the issue description, I understand that the following issue has been detected on cluster A***ISI01-4 .
Critical Events                                   FAIL
  FAIL: Critical event 1049042 for node All: 3 attempts to contact the configured ESRS gateway(s) failed
  FAIL: Critical event 1054478 for node 4: Unhealthy boot disks (data drive containing var1), mirror is degraded or missing components.
  INFO: For more information refer to KB article 000050913 found at https://www.dell.com/support/kbdoc/000050913.
 
As per the latest logs


Before:
 
A***ISI01-4-4]$ cat gmirror_status
                 Name    Status  Components
         mirror/root1  COMPLETE  ada0p5 (ACTIVE)
                                 ada1p5 (ACTIVE)
            mirror/hw  COMPLETE  ada1p14 (ACTIVE)
                                 ada0p14 (ACTIVE)
      mirror/keystore  COMPLETE  ada1p13 (ACTIVE)
                                 ada0p13 (ACTIVE)
mirror/journal-backup  COMPLETE  ada1p12 (ACTIVE)
                                 ada0p12 (ACTIVE)
     mirror/var-crash  COMPLETE  ada1p10 (ACTIVE)
                                 ada0p10 (ACTIVE)
           mirror/mfg  COMPLETE  ada1p8 (ACTIVE)
                                 ada0p8 (ACTIVE)
          mirror/var1  DEGRADED  da34p3 (ACTIVE)
          mirror/var0  COMPLETE  da35p3 (ACTIVE)
                                 da36p3 (ACTIVE)
         mirror/root0  COMPLETE  ada1p4 (ACTIVE)
                                 ada0p4 (ACTIVE)
 
 
Kindly login to Node 4 and at Node 4' prompt run the following command
 
isi_var_migrate --rebalance
 
 
post that check the status of boot partitions 
gmirror status
 
 

After:

A***ISI01-4-4# isi_var_migrate --rebalance
No drives added to var0, 2 copies already exist
Adding ['da32'] to var1
Deleting da33p3
A***ISI01-4# gmirror status
                 Name    Status  Components
         mirror/root1  COMPLETE  ada0p5 (ACTIVE)
                                 ada1p5 (ACTIVE)
            mirror/hw  COMPLETE  ada1p14 (ACTIVE)
                                 ada0p14 (ACTIVE)
      mirror/keystore  COMPLETE  ada1p13 (ACTIVE)
                                 ada0p13 (ACTIVE)
mirror/journal-backup  COMPLETE  ada1p12 (ACTIVE)
                                 ada0p12 (ACTIVE)
     mirror/var-crash  COMPLETE  ada1p10 (ACTIVE)
                                 ada0p10 (ACTIVE)
           mirror/mfg  COMPLETE  ada1p8 (ACTIVE)
                                 ada0p8 (ACTIVE)
          mirror/var1  COMPLETE  da34p3 (ACTIVE)
                                 da32p3 (ACTIVE)
          mirror/var0  COMPLETE  da35p3 (ACTIVE)
                                 da36p3 (ACTIVE)
         mirror/root0  COMPLETE  ada1p4 (ACTIVE)
                                 ada0p4 (ACTIVE)