Bug 592449
| Summary: | [Intel 6.0 Bug] Ethtool diagnostics on 82576/82580 devices causes kernel panic | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Jeff Pieper <jeffrey.e.pieper> |
| Component: | kernel | Assignee: | Stefan Assmann <sassmann> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Petr Beňas <pbenas> |
| Severity: | high | Docs Contact: | |
| Priority: | low | ||
| Version: | 6.0 | CC: | agospoda, bobby.suber, bzeranski, cward, ddugger, dhoward, dnelson, emil.s.tantilov, fleitner, gasmith, haicheng.li, jane.lv, jeffrey.e.pieper, jesse.brandeburg, jjarvis, jlv, john.ronciak, jpirko, jvillalo, jwest, keve.a.gabbert, ltroan, luyu, martinez, martin.wilck, notting, pbenas, peterm, plyons, pm-eus, pm-rhel, pstehlik, qcai, rdoty, rlerch, rpacheco, sandy.garza, sputhenp, syeghiay, tao |
| Target Milestone: | rc | Keywords: | Reopened |
| Target Release: | 6.0 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | kernel-2.6.32-25.el6 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2010-11-10 20:54:28 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 580574 | ||
|
Description
Jeff Pieper
2010-05-14 21:15:23 UTC
This request was evaluated by Red Hat Product Management for inclusion in a Red Hat Enterprise Linux major release. Product Management has requested further review of this request by Red Hat Engineering, for potential inclusion in a Red Hat Enterprise Linux Major release. This request is not yet committed for inclusion. *** Bug 592300 has been marked as a duplicate of this bug. *** should already be fixed in snap4 and later. Please retest with a later snapshot and reopen if problem persists. Retested with Snap4 and can no longer reproduce. VERIFIED.
Reprodeced on 2.6.32-23.(Snap2)
[root@intel-s3ea2-02 ~]# uname -r
2.6.32-23.el6.x86_64
[root@intel-s3ea2-02 ~]# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:30:48:C6:34:BA
inet addr:10.16.65.160 Bcast:10.16.71.255 Mask:255.255.248.0
inet6 addr: fec0:0:a10:4000:230:48ff:fec6:34ba/64 Scope:Site
inet6 addr: fe80::230:48ff:fec6:34ba/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:3149 errors:0 dropped:0 overruns:3 frame:0
TX packets:308 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:270891 (264.5 KiB) TX bytes:218984 (213.8 KiB)
Memory:fbba0000-fbbc0000
[root@intel-s3ea2-02 ~]# lspci | grep Ethernet
01:00.0 Ethernet controller: Intel Corporation 82576 Gigabit Network Connection (rev 01)
01:00.1 Ethernet controller: Intel Corporation 82576 Gigabit Network Connection (rev 01)
[root@intel-s3ea2-02 ~]# ethtool -t eth0
BUG: unable to handle kernel NULL pointer dereference at 0000000000000158
IP: [<ffffffffa025fa57>] igb_alloc_rx_buffers_adv+0x207/0x400 [igb]
PGD 270bf2067 PUD 273cf0067 PMD 0
Oops: 0000 [#1] SMP
On 2.6.32-24 reached errors and the system hanged, did not reach panic. But this test was
performed on different machine.
RHEL6.0-Snapshot-3_nfs-Server-x86_64
[root@hp-sl2x160zg6-01 ~]# uname -r
2.6.32-24.el6.x86_64
[root@hp-sl2x160zg6-01 ~]# lspci | grep Ethernet
05:00.0 Ethernet controller: Intel Corporation 82576 Gigabit Network Connection (rev 01)
05:00.1 Ethernet controller: Intel Corporation 82576 Gigabit Network Connection (rev 01)
[root@hp-sl2x160zg6-01 ~]# ethtool -t eth0
Error sending SOL data: FAIL
SOL session closed by BMC
Error: Unable to establish IPMI v2 / RMCP+ session
Error: No response de-activating SOL payload
Verified on 2.6.32(snap4)
[root@intel-s3ea2-02 ~]# uname -r
2.6.32-25.el6.x86_64
[root@intel-s3ea2-02 ~]# ethtool -t eth0
The test result is PASS
The test extra info:
Register test (offline) 0
Eeprom test (offline) 0
Interrupt test (offline) 0
Loopback test (offline) 0
Link test (on/offline) 0
Red Hat Enterprise Linux 6.0 is now available and should resolve the problem described in this bug report. This report is therefore being closed with a resolution of CURRENTRELEASE. You may reopen this bug report if the solution does not work for you. |