kernel-packages team mailing list archive

[Chaitra P B <chaitra.basappa@xxxxxxxxxxxxx>]

Public bug reported:

Booted into Ubuntu16.04(4.4.0-21-generic) OS with inbox driver-
v12.100.00.00,

Successfully discovered HBA and the devices connected to HBA.
>>Launched SAS3IRCU utility and created a RAID volume (RAID0/RAID1/RAID10). volume successfully created and listed from SAS3IRCU utility.
>>Tried to create a second RAID volume (RAID0/RAID1/RAID10) from SAS3IRCU utility. 
Kernel crashed here while creating second volume.
>>tried with all possible combinations of RAID volumes.

Please find the attached kernel crash logs.

>>cat /proc/version_signature 
Ubuntu 4.4.0-21.37-generic 4.4.6 

HBA used : LSI SAS3(Fury)

Issue : Kernel gets crashed , when tried creating 2nd RAID volume.
Expected : One should be able to create MAX 2 RAID volumes at any point of time successfully , without any kernel crash.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

** Attachment added: "Kernel crash logs."
   https://bugs.launchpad.net/bugs/1581326/+attachment/4661776/+files/ubuntu_kernal_crash_raidvolume.dat

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https://bugs.launchpad.net/bugs/1581326

Title:
  Kernel crashed while Creating a second RAID volume on Ubuntu 16.04 OS.

Status in linux package in Ubuntu:
  New

Bug description:
  Booted into Ubuntu16.04(4.4.0-21-generic) OS with inbox driver-
  v12.100.00.00,

  Successfully discovered HBA and the devices connected to HBA.
  >>Launched SAS3IRCU utility and created a RAID volume (RAID0/RAID1/RAID10). volume successfully created and listed from SAS3IRCU utility.
  >>Tried to create a second RAID volume (RAID0/RAID1/RAID10) from SAS3IRCU utility. 
  Kernel crashed here while creating second volume.
  >>tried with all possible combinations of RAID volumes.

  Please find the attached kernel crash logs.

  >>cat /proc/version_signature 
  Ubuntu 4.4.0-21.37-generic 4.4.6 

  HBA used : LSI SAS3(Fury)

  Issue : Kernel gets crashed , when tried creating 2nd RAID volume.
  Expected : One should be able to create MAX 2 RAID volumes at any point of time successfully , without any kernel crash.

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