Date: Sun, 7 Aug 2005 13:07:39 +0200 From: Roman Neuhauser <neuhauser@sigpipe.cz> To: freebsd-current <freebsd-current@freebsd.org> Subject: Re: 6.0 BETA2: dump to gmirror panic Message-ID: <20050807110739.GB61718@isis.sigpipe.cz> In-Reply-To: <20050807104216.GB74459@isis.sigpipe.cz> References: <20050807104216.GB74459@isis.sigpipe.cz>
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# neuhauser@sigpipe.cz / 2005-08-07 12:42:16 +0200: > I got the panic below when I tried dump | restore to a single disk > gmirror. I then went to retry the procedure to see whether the panic > was reproducible, and this time the restore provoked a loop: the box > still runs 20 hours after the dump got stuck, but the console keeps > spewing these messages (actual offsets and lengths vary): > > g_vfs_done():mirror/gm0s1a[WRITE(offset=155058176, length=16384)]error = 6 > > I broke to the debugger, but kgdb doesn't like the core produced by > panic: > > # kgdb kernel.debug /var/crash/vmcore.1 > kgdb: kvm_read: invalid address (0xc23ffa3c) > > The kernel is GENERIC minus scsi, usb, firewire, isa nics, witness- and > invariants- related options. This is on ATi IXP400 (SB400): atapci1: <GENERIC ATA controller> port 0xf900-0xf907,0xf800-0xf803,0xf700-0xf707,0xf600-0xf603,0xf500-0xf50f mem 0xfe02e000-0xfe02e1ff irq 22 at device 18.0 on pci0 ata4: <ATA channel 0> on atapci1 ata5: <ATA channel 1> on atapci1 ... ad8: 152627MB <WDC WD1600JD-22HBC0 08.02D08> at ata4-master UDMA33 ad10: 152627MB <WDC WD1600JD-22HBC0 08.02D08> at ata5-master UDMA33 -- How many Vietnam vets does it take to screw in a light bulb? You don't know, man. You don't KNOW. Cause you weren't THERE. http://bash.org/?255991
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