From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sc8-sf-mx2-b.sourceforge.net ([10.3.1.92] helo=mail.sourceforge.net) by sc8-sf-list1-new.sourceforge.net with esmtp (Exim 4.43) id 1GmfUJ-0002jU-Ak for user-mode-linux-devel@lists.sourceforge.net; Tue, 21 Nov 2006 15:57:15 -0800 Received: from smtp005.mail.ukl.yahoo.com ([217.12.11.36]) by mail.sourceforge.net with smtp (Exim 4.44) id 1GmfUD-000333-SO for user-mode-linux-devel@lists.sourceforge.net; Tue, 21 Nov 2006 15:57:15 -0800 From: Blaisorblade Date: Wed, 22 Nov 2006 00:56:57 +0100 MIME-Version: 1.0 Content-Type: Multipart/Mixed; boundary="Boundary-00=_JJ5YFfNslURzalg" Message-Id: <200611220056.58012.blaisorblade@yahoo.it> Subject: [uml-devel] Spinlock recursion dump from apache stress test List-Id: The user-mode Linux development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: user-mode-linux-devel-bounces@lists.sourceforge.net Errors-To: user-mode-linux-devel-bounces@lists.sourceforge.net To: user-mode-linux-devel@lists.sourceforge.net, Jeff Dike --Boundary-00=_JJ5YFfNslURzalg Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline I've got it recently (with a threaded apache on a Sarge UML image, and with debug options enabled) and since I doubt I'll have time to look at it soon, I'm sending it here. Some of the "sleeping inside atomic warnings" come from the exec of uml_net on shutdown (I built a vanilla -rc6+something kernel), which is fixed by the patch about my_execve I sent earlier and which is in -mm. I know that some issues in style could be improved, but in this year I'm really busy with university courses (I'm writing a parser with Boost::Spirit for a project, which is cool but time-consuming), so I will not have time to clean it up soon. -- Inform me of my mistakes, so I can add them to my list! Paolo Giarrusso, aka Blaisorblade http://www.user-mode-linux.org/~blaisorblade --Boundary-00=_JJ5YFfNslURzalg Content-Type: text/plain; charset="us-ascii"; name="CrashTrace" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="CrashTrace" [42966190.250000] BUG: spinlock recursion on CPU#0, apache2/664 [42966190.250000] lock: 0838e768, .magic: dead4ead, .owner: apache2/664, .owner_cpu: 0 [42966190.250000] 09ba7ac4: [<0805af02>] dump_stack+0x22/0x30 [42966190.250000] 09ba7adc: [<081befb8>] spin_bug+0xa8/0xb0 [42966190.250000] 09ba7b08: [<081bf134>] _raw_spin_lock+0x94/0xa0 [42966190.250000] 09ba7b24: [<0829bcce>] _spin_lock+0xe/0x10 [42966190.250000] 09ba7b30: [<080a7035>] __do_IRQ+0x25/0xe0 [42966190.250000] 09ba7b58: [<08058341>] do_IRQ+0x31/0x50 [42966190.250000] 09ba7b68: [<0805b174>] timer_irq+0x124/0x180 [42966190.250000] 09ba7ba0: [<0805b4f1>] timer_handler+0x51/0x60 [42966190.250000] 09ba7bb8: [<08072c7f>] sig_handler_common_skas+0xbf/0x100 [42966190.250000] 09ba7be0: [<0806e57e>] real_alarm_handler+0x1e/0x60 [42966190.250000] 09ba7bf4: [<0806e624>] alarm_handler+0x64/0x80 [42966190.250000] 09ba7c0c: [<0807117a>] hard_handler+0x1a/0x20 [42966190.250000] 09ba7c1c: [] _etext+0xf7d60155/0x0 [42966190.250000] 09ba7f1c: [<08058341>] do_IRQ+0x31/0x50 [42966190.250000] 09ba7f2c: [<0805b174>] timer_irq+0x124/0x180 [42966190.250000] 09ba7f64: [<0805b4f1>] timer_handler+0x51/0x60 [42966190.250000] 09ba7f7c: [<08072d33>] user_signal+0x73/0x80 [42966190.250000] 09ba7f94: [<080724fd>] userspace+0x18d/0x230 [42966190.250000] 09ba7fe4: [<0805d3c6>] fork_handler+0x76/0x90 [42966190.250000] 09ba7ffc: [] 0xa55a5a5a [42966190.250000] [42966190.250000] BUG: spinlock lockup on CPU#0, apache2/664, 0838e768 [42966190.250000] 09ba7ab0: [<0805af02>] dump_stack+0x22/0x30 [42966190.250000] 09ba7ac8: [<081bf078>] __spin_lock_debug+0xb8/0xe0 [42966190.250000] 09ba7b08: [<081bf10f>] _raw_spin_lock+0x6f/0xa0 [42966190.250000] 09ba7b24: [<0829bcce>] _spin_lock+0xe/0x10 [42966190.250000] 09ba7b30: [<080a7035>] __do_IRQ+0x25/0xe0 [42966190.250000] 09ba7b58: [<08058341>] do_IRQ+0x31/0x50 [42966190.250000] 09ba7b68: [<0805b174>] timer_irq+0x124/0x180 [42966190.250000] 09ba7ba0: [<0805b4f1>] timer_handler+0x51/0x60 [42966190.250000] 09ba7bb8: [<08072c7f>] sig_handler_common_skas+0xbf/0x100 [42966190.250000] 09ba7be0: [<0806e57e>] real_alarm_handler+0x1e/0x60 [42966190.250000] 09ba7bf4: [<0806e624>] alarm_handler+0x64/0x80 [42966190.250000] 09ba7c0c: [<0807117a>] hard_handler+0x1a/0x20 [42966190.250000] 09ba7c1c: [] _etext+0xf7d60155/0x0 [42966190.250000] 09ba7f1c: [<08058341>] do_IRQ+0x31/0x50 [42966190.250000] 09ba7f2c: [<0805b174>] timer_irq+0x124/0x180 [42966190.250000] 09ba7f64: [<0805b4f1>] timer_handler+0x51/0x60 [42966190.250000] 09ba7f7c: [<08072d33>] user_signal+0x73/0x80 [42966190.250000] 09ba7f94: [<080724fd>] userspace+0x18d/0x230 [42966190.250000] 09ba7fe4: [<0805d3c6>] fork_handler+0x76/0x90 [42966190.250000] 09ba7ffc: [] 0xa55a5a5a [42966190.250000] [42966190.250000] BUG: warning at /home/paolo/Admin/kernel/6/VCS/linux-2.6.git/kernel/irq/manage.c:358/free_irq() [42966190.250000] 09ba7760: [<0805af02>] dump_stack+0x22/0x30 [42966190.250000] 09ba7778: [<080a76ab>] free_irq+0x11b/0x120 [42966190.250000] 09ba77a8: [<080641b7>] close_devices+0x27/0x70 [42966190.250000] 09ba77bc: [<08059b53>] do_uml_exitcalls+0x13/0x30 [42966190.250000] 09ba77c8: [<0805a312>] uml_cleanup+0x12/0x20 [42966190.250000] 09ba77d0: [<0806ca4b>] last_ditch_exit+0xb/0x20 [42966190.250000] 09ba77dc: [] _etext+0xf7d60155/0x0 [42966190.250000] 09ba7ac8: [<081bf023>] __spin_lock_debug+0x63/0xe0 [42966190.250000] 09ba7b08: [<081bf10f>] _raw_spin_lock+0x6f/0xa0 [42966190.250000] 09ba7b24: [<0829bcce>] _spin_lock+0xe/0x10 [42966190.250000] 09ba7b30: [<080a7035>] __do_IRQ+0x25/0xe0 [42966190.250000] 09ba7b58: [<08058341>] do_IRQ+0x31/0x50 [42966190.250000] 09ba7b68: [<0805b174>] timer_irq+0x124/0x180 [42966190.250000] 09ba7ba0: [<0805b4f1>] timer_handler+0x51/0x60 [42966190.250000] 09ba7bb8: [<08072c7f>] sig_handler_common_skas+0xbf/0x100 [42966190.250000] 09ba7be0: [<0806e57e>] real_alarm_handler+0x1e/0x60 [42966190.250000] 09ba7bf4: [<0806e624>] alarm_handler+0x64/0x80 [42966190.250000] 09ba7c0c: [<0807117a>] hard_handler+0x1a/0x20 [42966190.250000] 09ba7c1c: [] _etext+0xf7d60155/0x0 [42966190.250000] 09ba7f1c: [<08058341>] do_IRQ+0x31/0x50 [42966190.250000] 09ba7f2c: [<0805b174>] timer_irq+0x124/0x180 [42966190.250000] 09ba7f64: [<0805b4f1>] timer_handler+0x51/0x60 [42966190.250000] 09ba7f7c: [<08072d33>] user_signal+0x73/0x80 [42966190.250000] 09ba7f94: [<080724fd>] userspace+0x18d/0x230 [42966190.250000] 09ba7fe4: [<0805d3c6>] fork_handler+0x76/0x90 [42966190.250000] 09ba7ffc: [] 0xa55a5a5a [42966190.250000] [42966190.250000] BUG: sleeping function called from invalid context at /home/paolo/Admin/kernel/6/VCS/linux-2.6.git/mm/slab.c:3007 [42966190.250000] in_atomic():1, irqs_disabled():0 [42966190.250000] 09ba7670: [<0805af02>] dump_stack+0x22/0x30 [42966190.250000] 09ba7688: [<08079504>] __might_sleep+0xa4/0xe0 [42966190.250000] 09ba76a4: [<080c8cac>] __kmalloc+0xdc/0x140 [42966190.250000] 09ba76cc: [<08059a09>] um_kmalloc+0x19/0x20 [42966190.250000] 09ba76dc: [<080649c3>] change+0xc3/0x120 [42966190.250000] 09ba7750: [<08064a77>] close_addr+0x27/0x30 [42966190.250000] 09ba7768: [<0806432e>] iter_addresses+0x3e/0x50 [42966190.250000] 09ba7790: [<08070d1a>] tuntap_close+0x2a/0x50 [42966190.250000] 09ba77a8: [<080641da>] close_devices+0x4a/0x70 [42966190.250000] 09ba77bc: [<08059b53>] do_uml_exitcalls+0x13/0x30 [42966190.250000] 09ba77c8: [<0805a312>] uml_cleanup+0x12/0x20 [42966190.250000] 09ba77d0: [<0806ca4b>] last_ditch_exit+0xb/0x20 [42966190.250000] 09ba77dc: [] _etext+0xf7d60155/0x0 [42966190.250000] 09ba7ac8: [<081bf023>] __spin_lock_debug+0x63/0xe0 [42966190.250000] 09ba7b08: [<081bf10f>] _raw_spin_lock+0x6f/0xa0 [42966190.250000] 09ba7b24: [<0829bcce>] _spin_lock+0xe/0x10 [42966190.250000] 09ba7b30: [<080a7035>] __do_IRQ+0x25/0xe0 [42966190.250000] 09ba7b58: [<08058341>] do_IRQ+0x31/0x50 [42966190.250000] 09ba7b68: [<0805b174>] timer_irq+0x124/0x180 [42966190.250000] 09ba7ba0: [<0805b4f1>] timer_handler+0x51/0x60 [42966190.250000] 09ba7bb8: [<08072c7f>] sig_handler_common_skas+0xbf/0x100 [42966190.250000] 09ba7be0: [<0806e57e>] real_alarm_handler+0x1e/0x60 [42966190.250000] 09ba7bf4: [<0806e624>] alarm_handler+0x64/0x80 [42966190.250000] 09ba7c0c: [<0807117a>] hard_handler+0x1a/0x20 [42966190.250000] 09ba7c1c: [] _etext+0xf7d60155/0x0 [42966190.250000] 09ba7f1c: [<08058341>] do_IRQ+0x31/0x50 [42966190.250000] 09ba7f2c: [<0805b174>] timer_irq+0x124/0x180 [42966190.250000] 09ba7f64: [<0805b4f1>] timer_handler+0x51/0x60 [42966190.250000] 09ba7f7c: [<08072d33>] user_signal+0x73/0x80 [42966190.250000] 09ba7f94: [<080724fd>] userspace+0x18d/0x230 [42966190.250000] 09ba7fe4: [<0805d3c6>] fork_handler+0x76/0x90 [42966190.250000] 09ba7ffc: [] 0xa55a5a5a [42966190.250000] [42966190.250000] * route del -host 192.168.0.6 dev tap1 [42966190.250000] * bash -c echo 0 > /proc/sys/net/ipv4/conf/tap1/proxy_arp [42966190.250000] * arp -i eth0 -d 192.168.0.6 pub [42966190.250000] BUG: warning at /home/paolo/Admin/kernel/6/VCS/linux-2.6.git/kernel/irq/manage.c:358/free_irq() [42966190.250000] 09ba7750: [<0805af02>] dump_stack+0x22/0x30 [42966190.250000] 09ba7768: [<080a76ab>] free_irq+0x11b/0x120 [42966190.250000] 09ba7798: [<08060d8a>] free_winch+0x4a/0x60 [42966190.250000] 09ba77ac: [<08060e1b>] winch_cleanup+0x2b/0x50 [42966190.250000] 09ba77bc: [<08059b53>] do_uml_exitcalls+0x13/0x30 [42966190.250000] 09ba77c8: [<0805a312>] uml_cleanup+0x12/0x20 [42966190.250000] 09ba77d0: [<0806ca4b>] last_ditch_exit+0xb/0x20 [42966190.250000] 09ba77dc: [] _etext+0xf7d60155/0x0 [42966190.250000] 09ba7ac8: [<081bf023>] __spin_lock_debug+0x63/0xe0 [42966190.250000] 09ba7b08: [<081bf10f>] _raw_spin_lock+0x6f/0xa0 [42966190.250000] 09ba7b24: [<0829bcce>] _spin_lock+0xe/0x10 [42966190.250000] 09ba7b30: [<080a7035>] __do_IRQ+0x25/0xe0 [42966190.250000] 09ba7b58: [<08058341>] do_IRQ+0x31/0x50 [42966190.250000] 09ba7b68: [<0805b174>] timer_irq+0x124/0x180 [42966190.250000] 09ba7ba0: [<0805b4f1>] timer_handler+0x51/0x60 [42966190.250000] 09ba7bb8: [<08072c7f>] sig_handler_common_skas+0xbf/0x100 [42966190.250000] 09ba7be0: [<0806e57e>] real_alarm_handler+0x1e/0x60 [42966190.250000] 09ba7bf4: [<0806e624>] alarm_handler+0x64/0x80 [42966190.250000] 09ba7c0c: [<0807117a>] hard_handler+0x1a/0x20 [42966190.250000] 09ba7c1c: [] _etext+0xf7d60155/0x0 [42966190.250000] 09ba7f1c: [<08058341>] do_IRQ+0x31/0x50 [42966190.250000] 09ba7f2c: [<0805b174>] timer_irq+0x124/0x180 [42966190.250000] 09ba7f64: [<0805b4f1>] timer_handler+0x51/0x60 [42966190.250000] 09ba7f7c: [<08072d33>] user_signal+0x73/0x80 [42966190.250000] 09ba7f94: [<080724fd>] userspace+0x18d/0x230 [42966190.250000] 09ba7fe4: [<0805d3c6>] fork_handler+0x76/0x90 [42966190.250000] 09ba7ffc: [] 0xa55a5a5a [42966190.250000] [42966190.250000] BUG: warning at /home/paolo/Admin/kernel/6/VCS/linux-2.6.git/kernel/irq/manage.c:358/free_irq() [42966190.250000] 09ba7750: [<0805af02>] dump_stack+0x22/0x30 [42966190.250000] 09ba7768: [<080a76ab>] free_irq+0x11b/0x120 [42966190.250000] 09ba7798: [<08060d8a>] free_winch+0x4a/0x60 [42966190.250000] 09ba77ac: [<08060e1b>] winch_cleanup+0x2b/0x50 [42966190.250000] 09ba77bc: [<08059b53>] do_uml_exitcalls+0x13/0x30 [42966190.250000] 09ba77c8: [<0805a312>] uml_cleanup+0x12/0x20 [42966190.250000] 09ba77d0: [<0806ca4b>] last_ditch_exit+0xb/0x20 [42966190.250000] 09ba77dc: [] _etext+0xf7d60155/0x0 [42966190.250000] 09ba7ac8: [<081bf023>] __spin_lock_debug+0x63/0xe0 [42966190.250000] 09ba7b08: [<081bf10f>] _raw_spin_lock+0x6f/0xa0 [42966190.250000] 09ba7b24: [<0829bcce>] _spin_lock+0xe/0x10 [42966190.250000] 09ba7b30: [<080a7035>] __do_IRQ+0x25/0xe0 [42966190.250000] 09ba7b58: [<08058341>] do_IRQ+0x31/0x50 [42966190.250000] 09ba7b68: [<0805b174>] timer_irq+0x124/0x180 [42966190.250000] 09ba7ba0: [<0805b4f1>] timer_handler+0x51/0x60 [42966190.250000] 09ba7bb8: [<08072c7f>] sig_handler_common_skas+0xbf/0x100 [42966190.250000] 09ba7be0: [<0806e57e>] real_alarm_handler+0x1e/0x60 [42966190.250000] 09ba7bf4: [<0806e624>] alarm_handler+0x64/0x80 [42966190.250000] 09ba7c0c: [<0807117a>] hard_handler+0x1a/0x20 [42966190.250000] 09ba7c1c: [] _etext+0xf7d60155/0x0 [42966190.250000] 09ba7f1c: [<08058341>] do_IRQ+0x31/0x50 [42966190.250000] 09ba7f2c: [<0805b174>] timer_irq+0x124/0x180 [42966190.250000] 09ba7f64: [<0805b4f1>] timer_handler+0x51/0x60 [42966190.250000] 09ba7f7c: [<08072d33>] user_signal+0x73/0x80 [42966190.250000] 09ba7f94: [<080724fd>] userspace+0x18d/0x230 [42966190.250000] 09ba7fe4: [<0805d3c6>] fork_handler+0x76/0x90 [42966190.250000] 09ba7ffc: [] 0xa55a5a5a [42966190.250000] [42966190.250000] BUG: warning at /home/paolo/Admin/kernel/6/VCS/linux-2.6.git/kernel/irq/manage.c:358/free_irq() [42966190.250000] 09ba7718: [<0805af02>] dump_stack+0x22/0x30 [42966190.250000] 09ba7730: [<080a76ab>] free_irq+0x11b/0x120 [42966190.250000] 09ba7760: [<0805ec1c>] close_one_chan+0x7c/0xa0 [42966190.250000] 09ba7774: [<0805ec62>] close_chan+0x22/0x40 [42966190.250000] 09ba7790: [<0806059d>] close_lines+0x3d/0x50 [42966190.250000] 09ba77ac: [<0805e4d6>] console_exit+0x26/0x30 [42966190.250000] 09ba77bc: [<08059b53>] do_uml_exitcalls+0x13/0x30 [42966190.250000] 09ba77c8: [<0805a312>] uml_cleanup+0x12/0x20 [42966190.250000] 09ba77d0: [<0806ca4b>] last_ditch_exit+0xb/0x20 [42966190.250000] 09ba77dc: [] _etext+0xf7d60155/0x0 [42966190.250000] 09ba7ac8: [<081bf023>] __spin_lock_debug+0x63/0xe0 [42966190.250000] 09ba7b08: [<081bf10f>] _raw_spin_lock+0x6f/0xa0 [42966190.250000] 09ba7b24: [<0829bcce>] _spin_lock+0xe/0x10 [42966190.250000] 09ba7b30: [<080a7035>] __do_IRQ+0x25/0xe0 [42966190.250000] 09ba7b58: [<08058341>] do_IRQ+0x31/0x50 [42966190.250000] 09ba7b68: [<0805b174>] timer_irq+0x124/0x180 [42966190.250000] 09ba7ba0: [<0805b4f1>] timer_handler+0x51/0x60 [42966190.250000] 09ba7bb8: [<08072c7f>] sig_handler_common_skas+0xbf/0x100 [42966190.250000] 09ba7be0: [<0806e57e>] real_alarm_handler+0x1e/0x60 [42966190.250000] 09ba7bf4: [<0806e624>] alarm_handler+0x64/0x80 [42966190.250000] 09ba7c0c: [<0807117a>] hard_handler+0x1a/0x20 [42966190.250000] 09ba7c1c: [] _etext+0xf7d60155/0x0 [42966190.250000] 09ba7f1c: [<08058341>] do_IRQ+0x31/0x50 [42966190.250000] 09ba7f2c: [<0805b174>] timer_irq+0x124/0x180 [42966190.250000] 09ba7f64: [<0805b4f1>] timer_handler+0x51/0x60 [42966190.250000] 09ba7f7c: [<08072d33>] user_signal+0x73/0x80 [42966190.250000] 09ba7f94: [<080724fd>] userspace+0x18d/0x230 [42966190.250000] 09ba7fe4: [<0805d3c6>] fork_handler+0x76/0x90 [42966190.250000] 09ba7ffc: [] 0xa55a5a5a [42966190.250000] [42966190.250000] BUG: warning at /home/paolo/Admin/kernel/6/VCS/linux-2.6.git/kernel/irq/manage.c:358/free_irq() [42966190.250000] 09ba7718: [<0805af02>] dump_stack+0x22/0x30 [42966190.250000] 09ba7730: [<080a76ab>] free_irq+0x11b/0x120 [42966190.250000] 09ba7760: [<0805ec39>] close_one_chan+0x99/0xa0 [42966190.250000] 09ba7774: [<0805ec62>] close_chan+0x22/0x40 [42966190.250000] 09ba7790: [<0806059d>] close_lines+0x3d/0x50 [42966190.250000] 09ba77ac: [<0805e4d6>] console_exit+0x26/0x30 [42966190.250000] 09ba77bc: [<08059b53>] do_uml_exitcalls+0x13/0x30 [42966190.250000] 09ba77c8: [<0805a312>] uml_cleanup+0x12/0x20 [42966190.250000] 09ba77d0: [<0806ca4b>] last_ditch_exit+0xb/0x20 [42966190.250000] 09ba77dc: [] _etext+0xf7d60155/0x0 [42966190.250000] 09ba7ac8: [<081bf023>] __spin_lock_debug+0x63/0xe0 [42966190.250000] 09ba7b08: [<081bf10f>] _raw_spin_lock+0x6f/0xa0 [42966190.250000] 09ba7b24: [<0829bcce>] _spin_lock+0xe/0x10 [42966190.250000] 09ba7b30: [<080a7035>] __do_IRQ+0x25/0xe0 [42966190.250000] 09ba7b58: [<08058341>] do_IRQ+0x31/0x50 [42966190.250000] 09ba7b68: [<0805b174>] timer_irq+0x124/0x180 [42966190.250000] 09ba7ba0: [<0805b4f1>] timer_handler+0x51/0x60 [42966190.250000] 09ba7bb8: [<08072c7f>] sig_handler_common_skas+0xbf/0x100 [42966190.250000] 09ba7be0: [<0806e57e>] real_alarm_handler+0x1e/0x60 [42966190.250000] 09ba7bf4: [<0806e624>] alarm_handler+0x64/0x80 [42966190.250000] 09ba7c0c: [<0807117a>] hard_handler+0x1a/0x20 [42966190.250000] 09ba7c1c: [] _etext+0xf7d60155/0x0 [42966190.250000] 09ba7f1c: [<08058341>] do_IRQ+0x31/0x50 [42966190.250000] 09ba7f2c: [<0805b174>] timer_irq+0x124/0x180 [42966190.250000] 09ba7f64: [<0805b4f1>] timer_handler+0x51/0x60 [42966190.250000] 09ba7f7c: [<08072d33>] user_signal+0x73/0x80 [42966190.250000] 09ba7f94: [<080724fd>] userspace+0x18d/0x230 [42966190.250000] 09ba7fe4: [<0805d3c6>] fork_handler+0x76/0x90 [42966190.250000] 09ba7ffc: [] 0xa55a5a5a [42966190.250000] --Boundary-00=_JJ5YFfNslURzalg Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline 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Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV --Boundary-00=_JJ5YFfNslURzalg Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel --Boundary-00=_JJ5YFfNslURzalg-- Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com