Date: Mon, 02 Mar 2015 08:25:48 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-geom@FreeBSD.org Subject: [Bug 158197] [geom] geom_cache with size>1000 leads to panics Message-ID: <bug-158197-14739-ixTU0F4IoS@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-158197-14739@https.bugs.freebsd.org/bugzilla/> References: <bug-158197-14739@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=158197 --- Comment #8 from eugen@grosbein.net --- Today I had the same panic with 8.4-STABLE and single gcache instance serving disk slice containing the system. Unfortunally, crashdump was not generated but I have screenshot with KDB_TRACE: http://www.grosbein.net/img/panic-gcache.jpg After reboot: # gcache list Geom name: ca0 WroteBytes: 0 Writes: 0 CacheFull: 0 CacheMisses: 20 CacheHits: 88 CacheReadBytes: 324096 CacheReads: 108 ReadBytes: 328192 Reads: 116 InvalidEntries: 0 UsedEntries: 9 Entries: 9 TailOffset: 500107182080 BlockSize: 131072 Size: 1024 Providers: 1. Name: cache/ca0 Mediasize: 500107280896 (465G) Sectorsize: 512 Mode: r0w0e0 Consumers: 1. Name: mirror/gm0s1 Mediasize: 500107281408 (465G) Sectorsize: 512 Stripesize: 0 Stripeoffset: 258048 Mode: r0w0e0 -- You are receiving this mail because: You are the assignee for the bug.
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