Date: Wed, 28 Sep 2005 21:25:24 +0200 From: Roger Grosswiler <roger@gwch.net> To: Jeremie Le Hen <jeremie@le-hen.org> Cc: freebsd-current@freebsd.org Subject: Re: Problems loading Gnome Message-ID: <433AEE24.200@gwch.net> In-Reply-To: <20050928191746.GB1027@obiwan.tataz.chchile.org> References: <433AE588.2070002@gwch.net> <20050928191746.GB1027@obiwan.tataz.chchile.org>
next in thread | previous in thread | raw e-mail | index | archive | help
Jeremie Le Hen wrote: >Hi Roger, > > > >>i recently installed Beta4 sucessfully, but after login i have to wait >>10 minutes to get a workin system. >> >>Dmesg shows this: >> >>lock order reversal >>1st 0xc097f8e0 UMA lock (UMA lock) @ /usr/src/sys/vm/uma_core.c:1494 >>2nd 0xc1060144 system map (system map) @ /usr/src/sys/vm/vm_map.c:2317 >>KDB: stack backtrace: >>kdb_backtrace(0,ffffffff,c09348c0,c0934a00,c08bef84) at kdb_backtrace+0x29 >>witness_checkorder(c1060144,9,c0875486,90d) at witness_checkorder+0x564 >>_mtx_lock_flags(c1060144,0,c0875486,90d) at _mtx_lock_flags+0x5b >>_vm_map_lock(c10600c0,c0875486,90d) at _vm_map_lock+0x26 >>vm_map_remove(c10600c0,c1d05000,c1d06000,cc9ffc0c,c07827a9) at >>vm_map_remove+0x1f >>kmem_free(c10600c0,c1d05000,1000,cc9ffc3c,c0782156) at kmem_free+0x25 >>page_free(c1d05000,1000,2) at page_free+0x29 >>zone_drain(c103f000) at zone_drain+0x26a >>zone_foreach(c0781eec,cc9ffcec,c07940d7,cc9ffc74,246) at zone_foreach+0x37 >>uma_reclaim(cc9ffc74,246,0,cc9ffc80,c062b7d9) at uma_reclaim+0x12 >>vm_pageout_scan(0,c097fd40,0,c0876973,604) at vm_pageout_scan+0x103 >>vm_pageout(0,cc9ffd38,0,c0794f2c,0) at vm_pageout+0x2c3 >>fork_exit(c0794f2c,0,cc9ffd38) at fork_exit+0xa0 >>fork_trampoline() at fork_trampoline+0x8 >>--- trap 0x1, eip = 0, esp = 0xcc9ffd6c, ebp = 0 --- >> >> >>What can this be? What can i do? >> >> > >This is clearly explained by Robert Watson in this post : >http://lists.freebsd.org/pipermail/freebsd-current/2003-December/016617.html > >What you can do depends on your skills actually. If you feel strong >enough, you can fix it. If not, you can check this page >http://sources.zabbadoz.net/freebsd/lor.html >maintained by Bjoern A. Zeeb if this LOR is already reported (this >should be done pretty quickly by looking for the string "UMA lock" for >intance). In case of it is not, then report it on this very list. > >Regards, > > in fact it is, but where do i get the patch from? Roger
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?433AEE24.200>