Date: Tue, 05 Aug 2014 21:47:57 -0500 From: Bryan Drewery <bdrewery@FreeBSD.org> To: current@FreeBSD.org Subject: r269147: NULL mp in getnewvnode() via kern_proc_filedesc_out() Message-ID: <53E1975D.4010703@FreeBSD.org>
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Has anyone else encountered this? Got it while running poudriere. > NULL mp in getnewvnode() > [...] > vn_fullpath1() at vn_fullpath1+0x19d/frame 0xfffffe1247d8e540 > vn_fullpath() at vn_fullpath+0xc1/frame 0xfffffe1247d8e590 > export_fd_to_sb() at export_fd_to_sb+0x489/frame 0xfffffe1247d8e7c0 > kern_proc_filedesc_out() at kern_proc_filedesc_out+0x234/frame 0xfffffe1247d8e840 > sysctl_kern_proc_filedesc() at sysctl_kern_proc_filedesc+0x84/frame 0xfffffe1247d8e900 > sysctl_root_handler_locked() at sysctl_root_handler_locked+0x68/frame 0xfffffe1247d8e940 > sysctl_root() at sysctl_root+0x18e/frame 0xfffffe1247d8e990 > userland_sysctl() at userland_sysctl+0x192/frame 0xfffffe1247d8ea30 > sys___sysctl() at sys___sysctl+0x74/frame 0xfffffe1247d8eae0 > amd64_syscall() at amd64_syscall+0x25a/frame 0xfffffe1247d8ebf0 > Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfffffe1247d8ebf0 Unfortunately I have no dump as the kmem was too large compared to my swap, and I didn't get to the console before some of the text was overwritten. Perhaps it will hit it again soon after reboot and I'll get a core. -- Regards, Bryan Drewery
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