Public bug reported:
Hello Canonical Team
We are running to an issue installing ubuntu PPC64LE 15.04 full blown
image on our servers (with RAID controller). Installation hangs around
70% of progress.
An important part of our configuration is Avago RAID controller: 9361-8i
Firmware version we used is 4.300.00-4429, and the package is
24.10.0-0002.
IMPORTANT: It has to be noted that with same hardware configuration
14.10 full blown image installs fine.
Dmesg logs are attached:
Looking at dmesg logs point out that:
LSI (avago) driver loads fine
During further interaction with raid volume during the installation process,
firmware errors are seen
[ 196.991417] megasas: FW status 0x3
[ 196.999376] megasas: FW status 0x3
[ 197.007376] megasas: FW status 0x3
Further down the process I/O errors are thrown
[ 217.438664] Buffer I/O error on device sda2, logical block 22052864
[ 217.438671] Buffer I/O error on device sda2, logical block 22052865
[ 217.438678] Buffer I/O error on device sda2, logical block 22052866
[ 217.438686] Buffer I/O error on device sda2, logical block 22052867
Full dmesg log is attached. Snippet is pasted below highlighting:
It can be noted that there’s a Mellanox Connectx 3 pro card with some test
Firmware on our setup.
We can Ignore any diagnostic messages from that card in dmesg logs for the
purpose of this bug.
Thanks
Adi Gangidi
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Attachment added: "20150617_ubuntu1504_install_dmesg_avago.txt"
https://bugs.launchpad.net/bugs/1475166/+attachment/4429878/+files/20150617_ubuntu1504_install_dmesg_avago.txt
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https://bugs.launchpad.net/bugs/1475166
Title:
Ubuntu 15.04 Install Error with Avago Controller
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