Date: Fri, 30 Aug 2002 15:46:57 +0930 From: Greg 'groggy' Lehey <grog@FreeBSD.org> To: Lutz Kittler <Lutz.Kittler@sse-erfurt.de> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: Swap-Space Message-ID: <20020830061657.GV49032@wantadilla.lemis.com> In-Reply-To: <15727.349.167382.859992@master.sse-erfurt.de> References: <15726.4051.211067.109514@master.sse-erfurt.de> <20020830011043.GG49032@wantadilla.lemis.com> <15727.349.167382.859992@master.sse-erfurt.de>
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On Friday, 30 August 2002 at 7:23:41 +0200, Lutz Kittler wrote: > Greg 'groggy' Lehey writes: >> On Thursday, 29 August 2002 at 14:13:07 +0200, Lutz Kittler wrote: >>> >>> Hi, >>> >>> when I look at my swapspace I see : >>> >>> Device 1K-blocks Used Avail Capacity Type >>> /dev/da0s1b 524160 116 524044 0% Interleaved >>> /dev/da0s1b 524160 64 524096 0% Interleaved >>> /dev/rda0s2b 524160 0 524160 0% Interleaved >>> Total 1572480 180 1572300 0% >> >> This looks dangerous. >> >>> In fstab there is : >>> >>> /dev/da0s1b none swap sw 0 0 >>> /dev/da0s2b none swap sw 0 0 >>> >>> Why do I see /dev/da0s1b twice and why all 2 are used ? >> >> Good question. Check your other /etc/rc* files and see if you're >> inadvertently adding something twice. The /dev/rda0s2b loos >> particularly surprising. >> >> Looking at the summary, it's possible that you could end up with >> extreme data corruption here if the VM system thinks that the last two >> partitions are distinct and overwrites data on them. You should >> resolve this problem as soon as possible. Try this: >> >> 1. Boot to single user. >> 2. Mount /usr. >> 3. Do 'pstat -s'. You should see no swap. >> 4. Do 'swapon -a', then 'pstat -s'. You should see only two swap >> partitions. >> 5. Continue booting to multi-user. You should still see only two >> swap partitions. >> >> If this doesn't work, please report where it goes wrong. >> >> Greg > > Hi , > > I did the things you said. Just know I see /dev/da0s1b once > but still there is : > /dev/rda0s2b 524160 0 524160 0% Interleaved As I said, >> If this doesn't work, please report where it goes wrong. Greg -- When replying to this message, please copy the original recipients. If you don't, I may ignore the reply or reply to the original recipients. For more information, see http://www.lemis.com/questions.html See complete headers for address and phone numbers To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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