Date: Sun, 7 May 2006 15:16:46 -0400 From: "Robert H. Perry" <rperry@gti.net> To: <freebsd-questions@freebsd.org> Subject: Panic: vrele: negative ref cnt Message-ID: <20060507190603.A5E2B35C10@apollo.gti.net>
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I received a panic message (see Subject) yesterday following a GNOME upgrade. The upgrade was successful but I encountered subsequent problems trying to access Firefox websites and my mail site in Thunderbird. I noticed a Plugin error message in Firefox and prepared to paste it into a message to the mailing list but was unable to get a connection and eventually lost it. I reset my modem several times then decided to reboot. First, I re-enabled my firewall then entered shutdown -r now. Next I received the panic message and a repeat of the following: READ_DMA ad0:Timeout - Read_DMA retrying (2 retries left) LBA = 28162271 READ_DMA ad0: FAILURE -READ_DMA status=51 <READY, DSC, ERROR> error = 40 <Uncorrectable> LBA =28162271 Unfortunately, this may not have been exactly how the message read. I was sort of in a panic state myself. Another message indicated there was no request/requirement to dump. I run FreeBSD 5.4 RELEASE. Your advice is appreciated. Thnx, Bob Perry
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