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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2008.0567 -- [Solaris] On Solaris 10 the "nxge" Driver for Specific Ethernet Cards May Report Excessive and Spurious Errors 2 June 2008 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: nxge Ethernet Driver Publisher: Sun Microsystems Operating System: Solaris Impact: Denial of Service Access: Existing Account Original Bulletin: http://sunsolve.sun.com/search/printfriendly.do?assetkey=1-66-238045-1 - --------------------------BEGIN INCLUDED TEXT-------------------- Solution Type: Sun Alert Solution 238045 : On Solaris 10 the "nxge" Driver for Specific Ethernet Cards May Report Excessive and Spurious Errors Bug ID: 6572623, 6573600, 6623776, 6625536 Product Solaris 10 Operating System Date of Resolved Release: 30-May-2008 SA Document Body On Solaris 10 the "nxge" Driver for Specific Ethernet Cards May Report Spurious Errors (see below for details) 1. Impact Systems using the "nxge" ethernet driver for Dual 10 Gigabit Ethernet or Quad Gigabit Ethernet adapters may be affected by continuous "nxge" messages which hamper interactive work on the system console. This issue also causes spurious "nxge fm" reports to fill the /var file system and an over consumption of CPU resources. 2. Contributing Factors This issue may occur in the following releases: SPARC Platform * Solaris 10 without patch 127111-08 x86 Platform * Solaris 10 without patch 127112-08 The following are Network Interface Cards which use the "nxge" ethernet driver : 501-7606 X4447A-Z Sun Multithreaded Quad GbE x8 PCIe Low Profile Adapter 501-7765 X7287A-Z Sun Multithreaded Quad GbE x8 PCIe ExpressModule 501-7283 X1027A-Z Sun Multithreaded 10 GbE Networking Card Low Profile Adapter 501-7626 X1028A-Z Sun Multithreaded 10 GbE Networking Card PCIe ExpressModule 501-7489 SESX7XA1Z Sun Dual 10GbE XAUI Card The bundled package is SUNWnxge VERSION 11.10 and the unbundled package is SUNWnxge VERSION 1.0. The SUNWnxge package version can be obtained as follows: # pkginfo -l SUNWnxge | grep VERSION 3. Symptoms One or several of the symptoms below may be observed. - Many nxge fma reports similar to the following: # fmdump -eVu c6fa7b94-218b-650d-91ac-8f2306cd0a53 TIME CLASS Jan 14 2008 08:29:17.231163950 ereport.io.service.unaffected nvlist version: 0 class = ereport.io.service.unaffected ena = 0x53b0bd901f400c01 detector = (embedded nvlist) nvlist version: 0 version = 0x0 scheme = dev device-path = /pci@2,600000/network@0,3 (end detector) - Many "nxge_syserr_intr: device error - ZCP" WARNINGS are logged. - Messages similar to the following interrupt the console: SUNW-MSG-ID: SUNOS-8000-1L, TYPE: Defect, VER: 1, SEVERITY: Minor EVENT-TIME: Mon Jan 14 14:44:15 PST 2008 PLATFORM: SUNW,SPARC-Enterprise-T5220, CSN: -, HOSTNAME: SOURCE: eft, REV: 1.16 EVENT-ID: 053667ce-ef6c-eb69-d25c-c4cd566e532b DESC: The EFT Diagnosis Engine encountered telemetry for which it is unable to produce a diagnosis. Refer to http://sun.com/msg/SUNOS-8000-1L for more information. AUTO-RESPONSE: Error reports from the component will be logged for examination by Sun. IMPACT: Automated diagnosis and response for these events will not occur. REC-ACTION: Run pkgchk -n SUNWfmd to ensure that fault management software is installed properly. Contact Sun for support. 4. Workaround There is no workaround. Please see Resolution section below. 5. Resolution This issue is addressed in the following releases: SPARC Platform * Solaris 10 with patch 127111-08 or later x86 Platform * Solaris 10 with patch 127112-08 or later See patch README for patch requirements. NOTE: Special procedures are needed if using the unbundled version SUNWnxge 1.0. The unbundled version needs to be removed and the bundled version installed. And then install the patches 127111-08 or 127112-08. If using the unbundled SUNWnxge 1.0 version follow the instructions in the following product Release Notes. For Dual 10 Gigabit Ethernet PCIe-x8 Fiber Release Notes read Doc#820-0185-12: http://www.sun.com/products-n-solutions/hardware/docs/pdf/820-0185-12.pdf For Quad Gigabit Ethernet PCIe-x8 UTP Release Notes read Doc#820-0116-13: http://www.sun.com/products-n-solutions/hardware/docs/pdf/820-0116-13.pdf This Sun Alert notification is being provided to you on an "AS IS" basis. This Sun Alert notification may contain information provided by third parties. The issues described in this Sun Alert notification may or may not impact your system(s). Sun makes no representations, warranties, or guarantees as to the information contained herein. ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE HEREBY DISCLAIMED. BY ACCESSING THIS DOCUMENT YOU ACKNOWLEDGE THAT SUN SHALL IN NO EVENT BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES THAT ARISE OUT OF YOUR USE OR FAILURE TO USE THE INFORMATION CONTAINED HEREIN. This Sun Alert notification contains Sun proprietary and confidential information. It is being provided to you pursuant to the provisions of your agreement to purchase services from Sun, or, if you do not have such an agreement, the Sun.com Terms of Use. This Sun Alert notification may only be used for the purposes contemplated by these agreements. Copyright 2000-2008 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, CA 95054 U.S.A. All rights reserved - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 If you believe that your computer system has been compromised or attacked in any way, we encourage you to let us know by completing the secure National IT Incident Reporting Form at: http://www.auscert.org.au/render.html?it=3192 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQCVAwUBSENsUyh9+71yA2DNAQJBvAP/cJafRq+rmCZqRMX3a58H/sfp5VMC6FE9 /yGyTZL51FqWkDgXWD46IF80gninwClIIi2m5theffBywUxBlQchLvtv+sXu0ZOK 4O+MAYk53klxv0Mn5b/AP3RCEskoaShHMUwXdqyu50IB9I3/7271sNgBCQZ0uI+I I0AA6du2VrA= =5XlZ -----END PGP SIGNATURE-----