Hi Renar, it just took a little time and the volume is now mounted again. Thank you so much for your help.
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Joseph Koral
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Original Message:
Sent: Tue February 18, 2025 02:46 PM
From: renar grunenberg
Subject: GPFS Volume Disk failure
Hallo Joseph,
check follows:
1. Are there waiters available: mmlsnode -N waiters -L
2. make a mmlsnd -m and check if at Device column are something missing
3. If point 2 are has - at the device column make a mmnsddiscover -a -N all
Post the results.
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renar grunenberg
HUK Coburg
Coburg
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Original Message:
Sent: Tue February 18, 2025 01:59 PM
From: Joseph Koral
Subject: GPFS Volume Disk failure
I think I figured out my issue. There was a bad network card for the iSCSI connections. After running mmchdisk gpfs_home start -a, it showed the progress and reached 100%, but now when I do an mmlsdisk gpfs_home, it just kind of hangs there like the process is still busy doing something. The volume is about 130TBs. Do you think it should just take some time for it to recover still after the mmchdisk? Is there anything I can run to check the status of the process? Or should I just continued to wait? Thank you.
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Joseph Koral
Original Message:
Sent: Sun February 16, 2025 01:48 AM
From: renar grunenberg
Subject: GPFS Volume Disk failure
Hallo Joseph,
please Check at First the disk are available with lsblk and multipath -ll. Then make a mmchdisk gpfs_home start -a. Then Test the Fs can be mounted. Check the fs with mmlsdisk before mount.
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renar Grunenberg
HUK Coburg
Coburg