Date: Thu, 31 Aug 2006 15:29:17 -0400 From: John Baldwin <jhb@freebsd.org> To: freebsd-current@freebsd.org Cc: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net> Subject: Re: 6.0-BETA: locked in lockmgr for fsync Message-ID: <200608311529.18047.jhb@freebsd.org> In-Reply-To: <20060831131019.J46402@maildrop.int.zabbadoz.net> References: <20060831131019.J46402@maildrop.int.zabbadoz.net>
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On Thursday 31 August 2006 09:17, Bjoern A. Zeeb wrote: > Hi, > > this was on a 6.0-BETA machine in case anyone is interested. > Quick grepping didn't show me the same trace though there > were similiar looking once. > The machine was hanging completly, breaking to kernel debugger > was the only thing I could do. No debugging of locks though > so no show alllocks. > > lockmgr(c6603d90,200012,0,c16b6600) at lockmgr+0x4 > getdirtybuf(c6603d30,c0979ce0,1,4,1) at getdirtybuf+0x6b > flush_deplist(c16d004c,1,d0a6ec08) at flush_deplist+0x30 > flush_inodedep_deps(c16ea000,4091,0,0,c6642200) at flush_inodedep_deps+0xcf > softdep_sync_metadata(c2501440) at softdep_sync_metadata+0x61 > ffs_syncvnode(c2501440,1,c2649dec,d0a6ec94,c083ee4c) at ffs_syncvnode+0x3a3 > ffs_fsync(d0a6ecc0) at ffs_fsync+0x12 > VOP_FSYNC_APV(c09330c0,d0a6ecc0) at VOP_FSYNC_APV+0x38 > fsync(c16b6600,d0a6ed04,1,46fe,296) at fsync+0x170 > syscall(bfbf003b,805003b,bfbf003b,40,8056800) at syscall+0x2b3 > Xint0x80_syscall() at Xint0x80_syscall+0x1f > --- syscall (95, FreeBSD ELF32, fsync), eip = 0x280c8f87, esp = 0xbfbfdb1c, ebp = 0xbfbfee38 --- Do you have a coredump? -- John Baldwin
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