linux 3.16.0-18.25 fails to boot on POWER8 VM with ibm-vscsi
Bug #1375452 reported by
Adam Conrad
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Medium
|
Chris J Arges | ||
Utopic |
Fix Released
|
Medium
|
Chris J Arges |
Bug Description
When I try to boot 3.16.0-18.25 on a POWER8 VM, I get the following in a hard loop on the console:
[72319.154290] sd 0:0:0:0: Can't map DMA_BIDIRECTIONAL to read/write
[72319.154413] sd 0:0:0:0: couldn't convert cmd to srp_cmd
Reproducible with subsequent reboots, it's not a one-off issue. Rebooting into 3.16.0-17.23 works fine.
tags: | added: ppc64el |
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
Changed in linux (Ubuntu Utopic): | |
status: | Confirmed → In Progress |
Changed in linux (Ubuntu): | |
assignee: | nobody → Chris J Arges (arges) |
Changed in linux (Ubuntu Utopic): | |
importance: | Undecided → Medium |
Changed in linux (Ubuntu Utopic): | |
status: | In Progress → Fix Committed |
Changed in linux (Ubuntu Trusty): | |
assignee: | nobody → Chris J Arges (arges) |
no longer affects: | linux (Ubuntu Trusty) |
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The bad commit is: 286df25ee1e8b21 7f25d6f73d
a118c6c1d907e52