Date: Tue, 9 Oct 2007 14:34:58 GMT From: Pavel Stepanov <wishmaster@velnet.ru> To: freebsd-gnats-submit@FreeBSD.org Subject: i386/117051: Intel PWLA8492MT Dual-Port Network adapter EEPROM Checksum is Not Valid Message-ID: <200710091434.l99EYwpP017677@www.freebsd.org> Resent-Message-ID: <200710091440.l99Ee1vX020212@nosedive.freebsd.org>
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>Number: 117051 >Category: i386 >Synopsis: Intel PWLA8492MT Dual-Port Network adapter EEPROM Checksum is Not Valid >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-i386 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Oct 09 14:40:00 GMT 2007 >Closed-Date: >Last-Modified: >Originator: Pavel Stepanov >Release: FreeBSD-6.2-STABLE 2007-09 >Organization: >Environment: FreeBSD vpn.myhost.lan 6.2-STABLE-200709 FreeBSD 6.2-STABLE-200709 #0: Mon Oct 8 22:29:13 UTC 2007 root@:/usr/src/sys/i386/compile/SMPVPN i386 >Description: When using both ports on a PWLA8492MT adapter, Oct 8 23:15:09 vpn1 kernel: em0: The EEPROM Checksum Is Not Valid Oct 8 23:15:09 vpn1 kernel: em0: Unable to initialize the hardware Oct 8 23:15:09 vpn1 kernel: em0: The EEPROM Checksum Is Not Valid Oct 8 23:15:09 vpn1 kernel: em0: Unable to initialize the hardware Oct 8 23:15:09 vpn1 kernel: em1: The EEPROM Checksum Is Not Valid Oct 8 23:15:09 vpn1 kernel: em1: Unable to initialize the hardware Oct 8 23:15:09 vpn1 kernel: em1: The EEPROM Checksum Is Not Valid Oct 8 23:15:09 vpn1 kernel: em1: Unable to initialize the hardware message appear, then network card does not work until reboot. But, if both ports are used it happening just after system boots up. If only one port used network card works correctly. // dmesg Oct 8 23:20:37 vpn1 kernel: em0: <Intel(R) PRO/1000 Network Connection Version - 6.2.9> port 0x4000-0x403f mem 0xee240000-0xee25ffff,0xee200000-0xee23ffff irq 24 at device 1.0 on pci10 Oct 8 23:20:37 vpn1 kernel: em0: Ethernet address: 00:02:a5:4e:8d:b2 Oct 8 23:20:37 vpn1 kernel: em1: <Intel(R) PRO/1000 Network Connection Version - 6.2.9> port 0x4040-0x407f mem 0xee260000-0xee27ffff irq 25 at device 1.1 on pci10 Oct 8 23:20:37 vpn1 kernel: em1: Ethernet address: 00:02:a5:4e:8d:b3 O >How-To-Repeat: Use both ports with 1000Mbit links. >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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