SCSI Errors with Adaptec Controllers

affenzahn

New Member
Mar 4, 2009
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0
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Hi Proxmox Team,

today one of our Proxmox Systems crash with the following errors on screen. The system need a cold restart to work again.

Code:
aacraid: Host adapter abort request (0,0,0,0)
aacraid: Host adapter reset requestm SCSI hang ?
aacraid: SCSI bus appears hung
aac_fib_free, XferState != 0, fibptr = 0xffff810113da0088, xferState= 0x810ad
AAC0: Non-DASD support disabled.
AAC0: 64bit support enabled
AAC0: 64bit DAC enabled
We use a Adaptec 5405 Controller with RAID 5 ( 3x500GB HD) with the Firmware Version 5.2-0 Build 16501.
Our Proxmox Version is:

Code:
pve-manager: 1.3-1 (pve-manager/1.3/4023)
qemu-server: 1.0-14
pve-kernel: 2.6.24-8
pve-kvm: 86-3
pve-firmware: 1
vncterm: 0.9-2
vzctl: 3.0.23-1pve3
vzdump: 1.1-2
vzprocps: 2.0.11-1dso2
vzquota: 3.0.11-1
I found some informations about the error messages here.
http://kerneltrap.org/mailarchive/linux-kernel/2008/2/18/895454

Could this be a driver problem with the controller like i understand ?
Also is there possibility to adjust the default timeout on the SCSI Subsystem on the Proxmox Server and would this help or is a driver update necessary ?
Could a firmware update help to "solve" this issue ?

Thx for your help.