The Enterprise Storage Maintenance team is a technical communication group and it was founded on August 9, 2019 by the Storage Maintenance Team, who worked closely with the Enterprise Technical Support Community. Daily, dozens of R&D maintenance experts share cases based on the handling p***ess of typical fault scenarios. The cases cover detailed p***esses regarding Fault Symptom. Identification, Fault Locating, Root Cause Analysis and Solution.
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Hi guys! Here’s a case that during I/O reads and writes in a specific AIX environment, after controller 0B is reset, the link between the host and c
hai567
Created:Dec 31,2020 04:10:10
Latest reply:Dec 31,2020 04:10:10
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LUNs fail to scanned in SUSE 10 SP2 on a fiber channel network
FightingGo...
Created:Dec 31,2020 04:10:02
Latest reply:Dec 31,2020 04:10:02
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105
Hi team! Here’s a case that the VG in AIX becomes abnormal after the mapping is changed on the disk array.
hai567
Created:Dec 31,2020 04:03:45
Latest reply:Dec 31,2020 04:03:45
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Hi everyone! Here’s a case that when one path is in failed status, I/Os suspend if you remove the other fiber carrying the I/Os.
hai567
Created:Dec 31,2020 04:01:34
Latest reply:Dec 31,2020 04:01:34
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100
Failed to stop UltraPath service
FightingGo...
Created:Dec 31,2020 04:00:16
Latest reply:Dec 31,2020 04:00:16
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96
Hi community! Here’s a case that the path status cannot be updated from failed to enabled automatically after the optical fiber is reinserted.
hai567
Created:Dec 31,2020 03:57:41
Latest reply:Dec 31,2020 03:57:41
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83
UltraPath fails to be installed in SAN boot mode
FightingGo...
Created:Dec 31,2020 03:57:13
Latest reply:Dec 31,2020 03:57:13
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97
Hi everyone! Here’s a case that executing cfgmgr causes suspension or failure in generating a new path after an optical fiber is switched to another
hai567
Created:Dec 31,2020 03:55:24
Latest reply:Dec 31,2020 03:55:24
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91
The upLinux updateImage restricted command fails to be executed when UltraPath is Installed
FightingGo...
Created:Dec 31,2020 03:55:06
Latest reply:Dec 31,2020 03:55:06
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116
Hi guys! Here’s a case that changing the target port on the disk array causes AIX startup failure in SAN boot.
hai567
Created:Dec 31,2020 03:50:50
Latest reply:Dec 31,2020 03:50:50
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156
Hi team! Here’s a case that when the host is directly connected to the disk array with an optical fiber, I/Os suspend periodically after the optical
hai567
Created:Dec 31,2020 03:44:14
Latest reply:Dec 31,2020 03:44:14
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92
Hi everyone! Here’s a case that disk generation is abnormal.
hai567
Created:Dec 31,2020 03:38:10
Latest reply:Dec 31,2020 03:38:10
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89
Diagnosis and Discarding of Quasi-Slow Disks
liyi_table
Created:Dec 31,2020 03:17:54
Latest reply:Dec 31,2020 03:17:54
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82
The Disk Manager cannot ocacasionally cannot delete LUNs on a Windows host
Mark_01
Created:Dec 31,2020 03:15:24
Latest reply:Dec 31,2020 03:15:24
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144
A yellow exclamation mark is displayed on icons of physical LUNs
Mark_01
Created:Dec 31,2020 03:11:59
Latest reply:Dec 31,2020 03:11:59
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99
It is found that LUNs cannot be discovered or the number of discovered LUNs is larger than that of mapped LUNs
Mark_01
Created:Dec 31,2020 03:08:39
Latest reply:Dec 31,2020 03:08:39
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96
Common cases about virtual disks cannot be discovered after UltraPath is installed
Mark_01
Created:Dec 31,2020 03:04:30
Latest reply:Dec 31,2020 03:04:30
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114
An online upgrade becomes an official upgrade after parameters are incorrectly set
Mark_01
Created:Dec 31,2020 02:59:31
Latest reply:Dec 31,2020 02:59:31
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170
Virtual disks that are generated cannot be managed after a device model is added and UltraPath is restarted
Dr.Daniel
Created:Dec 31,2020 02:59:15
Latest reply:Dec 31,2020 02:59:15
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214
Failed to set a single path to the available status using SMIT
Dr.Daniel
Created:Dec 31,2020 02:58:19
Latest reply:Dec 31,2020 02:58:19
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162
