** Also affects: linux (Ubuntu Utopic)
Importance: Medium
Status: Confirmed
** Also affects: linux (Ubuntu Trusty)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Trusty)
Status: New => Confirmed
** Changed in: linux (Ubuntu Trusty)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Trusty)
Assignee: (unassigned) => Andy Whitcroft (apw)
** Changed in: linux (Ubuntu Utopic)
Assignee: (unassigned) => Andy Whitcroft (apw)
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https://bugs.launchpad.net/bugs/1353105
Title:
bnx2x crashes on bxn2x_tpa_start
Status in “linux” package in Ubuntu:
Confirmed
Status in “linux” source package in Trusty:
Confirmed
Status in “linux” source package in Utopic:
Confirmed
Bug description:
---Problem Description---
bnx2x may cause crashes or stop working because of a missing memory barrier.
Messages like the following appear on the log:
bnx2x: [bnx2x_tpa_start:392(eth7)]start of bin not in stop [0]
---uname output---
Linux ubuntu 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:50:31 UTC 2014
ppc64le ppc64le ppc64le GNU/Linux
---Additional Hardware Info---
0001:00:03.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM57800
1/10 Gigabit Ethernet (rev 10)
0001:00:03.1 Ethernet controller: Broadcom Corporation NetXtreme II BCM57800
1/10 Gigabit Ethernet (rev 10)
0001:00:03.2 Ethernet controller: Broadcom Corporation NetXtreme II BCM57800
1/10 Gigabit Ethernet (rev 10)
0001:00:03.3 Ethernet controller: Broadcom Corporation NetXtreme II BCM57800
1/10 Gigabit Ethernet (rev 10)
Machine Type = model : IBM pSeries (emulated by qemu)
---Steps to Reproduce---
Send lots of traffic on a busy workload.
Fix for reported issue upstream commit
9aaae044abe95de182d09004cc3fa181bf22e6e0
Fix for EEH related issue upstream commit
0c0e63410a393aae4b615849625f539db775d586
We would like to get those applied to both Ubuntu 14.04 updates and
Ubuntu 14.10, please.
Cascardo.
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