From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Wed, 6 Aug 2003 08:32:19 -0600 From: Grant Grundler To: parisc-linux@lists.parisc-linux.org Message-ID: <20030806143219.GC30797@dsl2.external.hp.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Subject: [parisc-linux] kernel BUG at include/linux/skbuff.h:834! Sender: parisc-linux-admin@lists.parisc-linux.org Errors-To: parisc-linux-admin@lists.parisc-linux.org List-Help: List-Post: List-Subscribe: , List-Id: parisc-linux developers list List-Unsubscribe: , List-Archive: When I included a 4th a500 ("ios") into my distcc cluster, I didn't think much of it running 2.6.0-test1 (IIRC). System panic'd near the end of a kernel build. Output and stack "contents" appended. NIC which was under load was tg3 . grant kernel BUG at include/linux/skbuff.h:834! Kernel addresses on the stack: [<00000000103065e4>] [<00000000000c49c0>] [<0000000010306aa0>] [<00000000101445c4>] [<0000000010248e4c>] [<000000001019d900>] [<00000000101115f0>] [<000000001010a074>] [<00000000101893b8>] [<000000001018a218>] [<000000001019d900>] [<00000000101115f0>] [<0000000010161888>] [<000000001032b644>] [<000000001032bfd4>] [<0000000010161d50>] [<0000000010354cc0>] [<00000000101cd1dc>] [<0000000010184a34>] [<0000000010184b74>] [<000000001019d900>] [<0000000010184cfc>] [<000000001010ae4c>] [<000000001010a074>] kernel BUG at include/linux/skbuff.h:870! Kernel addresses on the stack: [<00000000103065e4>] [<00000000000c49c0>] [<0000000010306aa0>] [<00000000101445c4>] [<0000000010248e4c>] [<000000001019d900>] [<00000000101115f0>] [<000000001010a074>] [<00000000101893b8>] [<000000001018a218>] [<000000001019d900>] [<00000000101115f0>] [<0000000010161888>] [<000000001032b644>] [<000000001032bfd4>] [<0000000010161d50>] [<0000000010354cc0>] [<00000000101cd1dc>] [<0000000010184a34>] [<0000000010184b74>] [<000000001019d900>] [<0000000010184cfc>] [<000000001010ae4c>] [<000000001010a074>] 0x103065e4 netif_receive_skb+16c 0xc49c0 _DYNAMIC+c49c0 0x10306aa0 net_rx_action+148 0x101445c4 do_softirq+cc 0x10248e4c iosapic_interrupt+4c 0x1019d900 locate_fd+100 0x101115f0 pdc_pat_chassis_send_log+78 0x1010a074 intr_return+0 0x101893b8 unmap_underlying_metadata+20 0x1018a218 __block_prepare_write+5a0 0x1019d900 locate_fd+100 0x101115f0 pdc_pat_chassis_send_log+78 0x10161888 generic_file_aio_write_nolock+820 0x1032b644 cleanup_rbuf+bc 0x1032bfd4 tcp_recvmsg+374 0x10161d50 generic_file_aio_write+c0 0x10354cc0 inet_recvmsg+58 0x101cd1dc ext3_file_write+34 0x10184a34 do_sync_write+84 0x10184b74 vfs_write+fc 0x1019d900 locate_fd+100 0x10184cfc sys_write+64 0x1010ae4c syscall_exit+0 0x1010a074 intr_return+0