Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S271870AbTGRPvo (ORCPT ); Fri, 18 Jul 2003 11:51:44 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S271872AbTGRPuE (ORCPT ); Fri, 18 Jul 2003 11:50:04 -0400 Received: from mail.cmedia.tv ([66.45.82.183]:57867 "EHLO mail.respond2.com") by vger.kernel.org with ESMTP id S271870AbTGRPt2 (ORCPT ); Fri, 18 Jul 2003 11:49:28 -0400 Date: Fri, 18 Jul 2003 09:04:38 -0700 From: jak@easystreet.com To: linux-kernel@vger.kernel.org Subject: kernel BUG at mm/slab.c:1695! Message-ID: <20030718160438.GI8487@foundry.respond2.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; Content-Disposition: inline Content-Transfer-Encoding: 7BIT X-Mailer: Balsa 2.0.12 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4761 Lines: 122 Not sure if this is an oops, or what. I've been getting these errors frequently when trying to move large directories through scp. The command that triggered this trace is: scp -r tanis:/mnt/data/media/music . It seems random, but not sure yet. Earlier I scp'ied another large dir, got a similar error, and then my second try seemed to work successfully?!? . . . Here is the stack trace: ----------------- ------------[ cut here ]------------ kernel BUG at mm/slab.c:1695! invalid operand: 0000 [#1] CPU: 0 EIP: 0060:[] Not tainted EFLAGS: 00010002 EIP is at cache_alloc_refill+0x1b6/0x410 eax: 00000003 ebx: 0000003d ecx: d1b1d000 edx: d1b1d018 esi: 0000003e edi: d1b1d018 ebp: dcaabd5c esp: dcaabd24 ds: 007b es: 007b ss: 0068 Process scp (pid: 254, threadinfo=dcaaa000 task=dcad6000) Stack: 00000000 df7ed920 00000286 df7de014 0000003d df7ed92c 0000003d df7ed92c d1b1d000 df7ed934 00000296 d1b1d018 df7de004 00000002 dcaabd80 c014bb75 df7ed920 00000050 00000000 00000000 00001000 00000472 c12c6be0 dcaabd98 Call Trace: [] kmem_cache_alloc+0x65/0x180 [] alloc_buffer_head+0x14/0x50 [] create_buffers+0x1b/0x90 [] create_empty_buffers+0x18/0x1d0 [] reiserfs_prepare_file_region_for_write+0xfc/0x8e0 [] journal_end+0x16/0x20 [] reiserfs_file_write+0x474/0x687 [] pipe_read+0x205/0x220 [] vfs_write+0x9e/0xd0 [] sys_write+0x30/0x50 [] syscall_call+0x7/0xb Code: 0f 0b 9f 06 37 05 32 c0 89 f6 85 c0 7c 04 39 d8 72 08 0f 0b <6>note: scp[254] exited with preempt_count 1 Debug: sleeping function called from illegal context at include/asm/ semaphore.h:119 Call Trace: [] __might_sleep+0x63/0x70 [] remove_shared_vm_struct+0x2b/0x80 [] exit_mmap+0x1fc/0x240 [] mmput+0xdd/0x100 [] do_exit+0x2a6/0x9b0 [] die+0x1cc/0x1d0 [] do_invalid_op+0x0/0x90 [] do_invalid_op+0x79/0x90 [] cache_alloc_refill+0x1b6/0x410 [] tulip_interrupt+0xa9c/0xb10 [] netif_receive_skb+0x170/0x1c0 [] process_backlog+0x6f/0x100 [] net_rx_action+0x72/0x130 [] error_code+0x2d/0x38 [] cache_alloc_refill+0x1b6/0x410 [] kmem_cache_alloc+0x65/0x180 [] alloc_buffer_head+0x14/0x50 [] create_buffers+0x1b/0x90 [] create_empty_buffers+0x18/0x1d0 [] reiserfs_prepare_file_region_for_write+0xfc/0x8e0 [] journal_end+0x16/0x20 [] reiserfs_file_write+0x474/0x687 [] pipe_read+0x205/0x220 [] vfs_write+0x9e/0xd0 [] sys_write+0x30/0x50 [] syscall_call+0x7/0xb mm/slab.c:2406: spin_lock(mm/slab.c:df7ed964) already locked by mm/ slab.c/1751 ------------------------------ /proc/cpuinfo: processor : 0 vendor_id : AuthenticAMD cpu family : 6 model : 8 model name : AMD Athlon(tm) XP 1700+ stepping : 0 cpu MHz : 1462.078 cache size : 256 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mmxext 3dnowext 3dnow bogomips : 2875.39 ----------------------------- lspci: 00:00.0 Host bridge: VIA Technologies, Inc. VT8361 [KLE133] Host Bridge 00:01.0 PCI bridge: VIA Technologies, Inc. VT8361 [KLE133] AGP Bridge 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 40) 00:07.1 IDE interface: VIA Technologies, Inc. VT82C586/B/686A/B PIPC Bus Master IDE (rev 06) 00:07.2 USB Controller: VIA Technologies, Inc. USB (rev 1a) 00:07.3 USB Controller: VIA Technologies, Inc. USB (rev 1a) 00:07.4 Bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40) 00:07.5 Multimedia audio controller: VIA Technologies, Inc. VT82C686 AC97 Audio Controller (rev 50) 00:08.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 08) 00:08.1 Input device controller: Creative Labs SB Live! MIDI/Game Port (rev 08) 00:0f.0 Ethernet controller: Linksys Network Everywhere Fast Ethernet 10/100 model NC100 (rev 11) 01:00.0 VGA compatible controller: Trident Microsystems CyberBlade/i1 ------------------------- Please Advise!! jak - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/