Date: Mon, 25 Mar 2002 11:40:30 -0500 (EST) From: John Baldwin <jhb@FreeBSD.org> To: Wilko Bulte <wkb@freebie.xs4all.nl> Cc: freebsd-current@freebsd.org Subject: RE: witness panic on Alpha Message-ID: <XFMail.20020325114030.jhb@FreeBSD.org> In-Reply-To: <20020323122141.A68389@freebie.xs4all.nl>
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On 23-Mar-2002 Wilko Bulte wrote: > Fri Mar 22 19:06:37 CET 2002 > > FreeBSD/alpha (ds10.wbnet) (ttyd0) > > login: syslogd: /var/log/auth.log: No such file or directory > syslogd: /var/log/auth.log: No such file or directory > Mar 22 21:55:23 ds10 kernel: pid 27885 (telnetd), uid 0: exited on signal 11 > (co > re dumped) > Mar 22 21:55:30 ds10 kernel: pid 28342 (telnetd), uid 0: exited on signal 11 > (co > re dumped) > syslogd: /var/log/auth.log: No such file or directory > syslogd: /var/log/auth.log: No such file or directory > panic: blockable sleep lock (sleep mutex) vnode_free_list @ > /usr/src/sys/kern/vf > s_subr.c:2678 > panic > Stopped at Debugger+0x34: zapnot v0,#0xf,a0 <v0=0x7,a0=0x6> > db> > db> tb > No such command > db> bt > No such command > db> st > Stopped at Debugger+0x38: call_pal osf1_swpipl > db> stack > No such command > db> trace > Debugger() at Debugger+0x3c > panic() at panic+0x100 > witness_lock() at witness_lock+0xb4 > _mtx_lock_flags() at _mtx_lock_flags+0xd8 > vfree() at vfree+0x30 > vm_page_free_toq() at vm_page_free_toq+0x200 > vm_page_free() at vm_page_free+0x2c > vm_page_alloc() at vm_page_alloc+0x1ac > pmap_growkernel() at pmap_growkernel+0x3e8 > vm_map_findspace() at vm_map_findspace+0x144 > kmem_alloc() at kmem_alloc+0x9c > _zget() at _zget+0x244 > zalloc() at zalloc+0x78 > getnewvnode() at getnewvnode+0x470 > ffs_vget() at ffs_vget+0x168 > ufs_lookup() at ufs_lookup+0xf78 > ufs_vnoperate() at ufs_vnoperate+0x2c > vfs_cache_lookup() at vfs_cache_lookup+0x3cc > ufs_vnoperate() at ufs_vnoperate+0x2c > lookup() at lookup+0x4d0 > namei() at namei+0x308 > lstat() at lstat+0x50 > syscall() at syscall+0x318 > XentSys() at XentSys+0x64 > --- syscall (190, FreeBSD ELF, lstat) --- > --- user mode --- > db> Is this reproducible? If so, can you do a 'show locks'? -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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