From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.wiggy.net (levante.wiggy.net [195.85.225.139]) by dsl2.external.hp.com (Postfix) with ESMTP id 8AF594868 for ; Tue, 2 Mar 2004 16:36:20 -0700 (MST) Received: from wichert by mx1.wiggy.net with local (Exim 4.30) id 1AyJQx-0007On-2D for parisc-linux@lists.parisc-linux.org; Wed, 03 Mar 2004 00:36:19 +0100 Date: Wed, 3 Mar 2004 00:36:19 +0100 From: Wichert Akkerman To: parisc-linux@lists.parisc-linux.org Message-ID: <20040302233618.GA27722@wiggy.net> References: <20040302100622.GL2502@wiggy.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20040302100622.GL2502@wiggy.net> Sender: Wichert Akkerman Subject: [parisc-linux] Re: another kernel oops List-Id: parisc-linux developers list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , A sym53c8xx related oops, just to keep you guys busy :( Wichert. Stack Dump: 000000008ea4bcb8: 000000008ea4bcb8 0000000000000000 0000000000000000 000000008ea4b7c0 000000008ea4bc98: 0000000000000000 00000000104652a0 000000000000001a 0000000000000000 000000008ea4bc78: 0000000000000000 000000001010618c 0000000000000000 0000000000000000 000000008ea4bc58: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000008ea4bc38: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000008ea4bc18: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000008ea4bbf8: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000008ea4bbd8: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000008ea4bbb8: 000000008ea4b000 000000001337e440 000000001337e450 0000000000000000 000000008ea4bb98: 00000000104652a0 0000000000000000 0000000000000000 0000000000000000 000000008ea4bb78: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000008ea4bb58: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000008ea4bb38: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000008ea4bb18: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000008ea4baf8: 000000008ac53ad8 000000001010c094 0000000000000000 0961000000000000 000008ea4bad8: 0000000000000000 0000000010517b78 00000000000026f1 0000000000000060 000000008ea4bab8: 000000008abd8ad8 000000001026e898 0000000000000000 0015000000000000 000000008ea4ba98: 000000008abd8058 0000000013210dd8 0000000000000000 01bb000000000000 000000008ea4ba78: 00000000848d88d8 0000000013210280 0000000000000000 0000000000000000 000000008ea4ba58: 0000000000000000 000000000eb312c0 0000000000000007 0409ffff00000000 000000008ea4ba38: 000000008a0fa058 0000000013212050 0000000000000000 00000000103f4d38 000000008ea4ba18: 000000001016aa80 000000001016aa7c 0000000000000000 0000000000000000 000000008ea4b9f8: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000008ea4b9d8: 000000000001d580 0000000000000000 000000000001d580 000000000001d580 000000008ea4b9b8: 0000000000000014 0000000010189778 ffffffffffffffff ffffffffffffffff 000000ea4b998: ffffffffffffffff ffffffffffffffff ffffffffffffffff 000007b113274e80 000000008ea4b978: 000000000000cccc 0000000000000000 0000000010525d40 0000000000000000 000000008ea4b958: 00000000104e7ec0 000000008fbf3178 00000000104652a0 0000000010525d40 000000008ea4b938: ffffffffffffffff 0000000010187a28 0000000000000802 00000000104652a0 000000008ea4b918: 0000000013275000 0000000000000000 0000000000000802 0000000000000000 000000008ea4b8f8: 00000000104f8258 000000003ccbf700 0000000000000802 00000000104652a0 000000008ea4b8d8: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000008ea4b8b8: 0000000000000000 000000008ea4b7c0 000000008ea4b7b0 0000000000000018 000000008ea4b898: 00000000104652a0 000000008ea4b760 0000000013283810 0000000000000001 000000008ea4b878: 0000000000100100 0000000000200200 0000000000000000 0000000012fdc770 000000008b858: 000000008ea4ac40 00000000103e9d18 0000000000000000 000000008ea4af80 000000008ea4b838: 000000008ea447a8 0000000000000001 00000000104652a0 0000000000100000 000000008ea4b818: 0000000000200000 0000000013283810 000000001337e470 0000000000000001 000000008ea4b7f8: 00000000104652a0 0000000000000000 000000001337e450 000000001337e440 000000008ea4b7d8: 000000008ea4b000 000000001016b370 00000000103e4048 000000000804050e 000000008ea4b7b8: 0000000000000000 000000001016aa9c 0000000000000000 0420ffff00000000 000000008ea4b798: 0000000000000000 0000000010517b78 000000008ea4b6c0 000000008f0d59d8 000000008ea4b778: 00000000104652a0 0000000000000063 00000000104f8258 00000000104652a0 000000008ea4b758: 0000000000000000 00000000132b2000 00000009132b272c 00000000104652a0 000000008ea4b738: 0000000000000000 000000001013780c 000000003c105410 fffffff80010b000 000000008ea48: 0000f8004100f800 000000001046baa0 0000000000000001 0000000013283800 000000008ea4b6f8: 0000000013283810 00000000104652a0 00000000104652a0 0000000000200200 000000008ea4b6d8: 0000000000100100 000000008e93e540 000000001050c430 00000000104652a0 000000008ea4b6b8: 0000000000000022 000000001016b370 0000000000000080 000000008f1d6cc0 000000008ea4b698: 000000008f297e20 00000000104652a0 00000000104652a0 000000008f0d59d8 000000008ea4b678: 0000000000001501 00000000104652a0 0000000000000000 00000000132b2000 000000008ea4b658: 00000000103e00d0 000000001337e440 000000001337e4f0 000000008ea4b458 000000008ea4b638: 0000000000000000 000000001016b5fc 0000000000000002 0000000000000000 000000008ea4b618: 000000001046baa0 00000000103c62d0 00000000103dd058 000000008ea4af80 000000008ea4b5f8: 00000000132b272c 0000000000000001 0000000000000000 00000000104652a0 000000008ea4b5d000000008ea4af80 0000000000000001 000000008e93e5f8 0000000000000000 000000008ea4b5b8: 0000000000000022 0000000010148ce4 0000000000000080 000000008f1d6cc0 000000008ea4b598: 000000008f297e20 00000000104652a0 00000000103e00d0 00000000104652a0 000000008ea4b578: 00000000000000d0 000000008ea4b458 000000008ea4b458 0000000000200200 000000008ea4b558: 0000000000100100 000000008e93e540 000000008f1d6cc0 000000008f297e20 000000008ea4b538: 0000000000000400 0000000010148eac 0000000000000001 0000000000000022 000000008ea4b518: 0000000000000000 000000000800000e 00000000104652a0 ffffffffffffef00 000000008ea4b4f8: 0000000000000000 000000001013ec24 0000000000000000 000000001010c078 000000008ea4b4d8: 00000000104652a0 00000000104652a0 0000000000000000 000000008ea4af80 000000008ea4b4b8: 0000000000000000 000000001013f7f0 0000000010509df0 0000000000000001 000000008ea4b498: 0000104652a0 000000000000000a 000000000800000e 0000000000000001 000000008ea4b478: 000000008e93e5f8 000000008ea4b458 000000008ea4b458 000000008ea4b458 000000008ea4b458: 000000008ea4b458 0000000000000001 000000008ea447a8 0000000000000000 000000008ea4b438: 0000000000000400 0000000010143828 0000000000000002 00000000104652a0 000000008ea4b418: 00000000104652a0 00000000132b2000 00000000132b272c 00000000104652a0 000000008ea4b3f8: 000000008dee8598 000000001029829c 000000003c105410 0000000000000000 000000008ea4b3d8: 0000000000000040 00000000104652a0 0000000000000000 000000008ea4af80 000000008ea4b3b8: 00000000132b272c 0000000010107390 00000000104f8258 00000000132b2000 000000008ea4b398: 00000000132b2000 00000000132b2000 00000000f8004128 00000000104652a0 000000008ea4b378: 0000000000000022 000000001029e0b0 0000000000000080 0800000000000000 000000008ea4b358: 000000000000 8000000000000000 00000000104652a0 000000008ea4af80 000000008ea4b338: 0000000000001474 00000000101074ac 0000000000000000 00000000132b2000 000000008ea4b318: 0000000000000020 000000000800000e 00000000104652a0 0000000000000002 000000008ea4b2f8: 000000008c0bd058 000000001029f9a8 000000001037a228 0000000000000000 000000008ea4b2d8: 00000000104652a0 000000008e93e5f8 000000008f1d6cc0 0000000000000000 000000008ea4b2b8: 00000000132b272c 000000001010c074 0000000000000000 00000000104652a0 000000008ea4b298: 000000008ea4ac40 0000000000000001 000000008e93e5f8 0000000000000000 000000008ea4b278: 0000000000000022 0000000010148ce4 0000000000000080 000000008f1d6cc0 000000008ea4b258: 000000008f297e20 00000000104652a0 0000000000009408 0000000000009408 000000008ea4b238: 00000000132b2000 00000000104652a0 000000000800000e 000000000000000c 000000008ea4b218: 00000000ac40 00000000226fc206 000000000000003f 000000008e93e540 000000008ea4b1f8: 0000000000000400 000000001029902c 0000000000000001 0000000000000022 000000008ea4b1d8: 000000001010c07c 000000001010c078 0000000000000000 0000000000000000 000000008ea4b1b8: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000008ea4b198: 000000000001d580 0000000000000000 000000000001d580 000000000001d580 000000008ea4b178: 0000000000000014 0000000010189778 ffffffffffffffff ffffffffffffffff 000000008ea4b158: ffffffffffffffff ffffffffffffffff ffffffffffffffff 000007b113274e80 000000008ea4b138: 0000000000000000 0000000000000000 0000000010525d40 0000000000000000 000000008ea4b118: 00000000104e7ec0 000000008fbf3178 00000000104652a0 0000000010525d40 000000008ea4b0f8: ffffffffffffffff 0000000010187a28 0000000000000802 00000000104652a0 000000008ea4b0d8: 000000001327 0000000000000000 0000000000000802 0000000000000000 000000008ea4b0b8: 00000000104f8258 000000003ccbf700 0000000000000802 00000000104652a0 000000008ea4b098: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000008ea4b078: 00000000104702a0 000000008ea4af80 000000008ea4aff0 0000000000000001 000000008ea4b058: 00000000104652a0 00000000000000f0 0000000000000045 000000008ea4ac40 000000008ea4b038: 0000000000000000 000000001046a2a0 fe00000000000000 00000000103b7a00 000000008ea4b018: fe00000000000000 00000000103e9d18 0000000000000000 000000008ea4ac40 000000008ea4aff8: 000000008ea447a8 0000000000000001 00000000104652a0 000000008f297e20 000000008ea4afd8: 000000008f1d6cc0 000000008e93e540 000000008e93e5f8 0000000000000000 000000008ea4afb8: 000000008f1d6cc0 000000008e93e5f8 00000000104652a0 0000000000000000 000000008ea4af98: 000000001037a228000001010c074 0000000010469aa0 0000003f0804ff0f 000000008ea4af78: 00000000132b272c 000000001010c074 0000000000000000 00000000104652a0 000000008ea4af58: 000000008ea4a900 0000000013300000 00000000104652a0 000000000800000f 000000008ea4af38: 0000000000000022 00000000102990e4 0000000000000080 000000008f1d6cc0 000000008ea4af18: 000000008f297e20 00000000104652a0 0000000000009380 0000000000009380 000000008ea4aef8: 00000000132b2000 00000000104652a0 000000000800000e 000000000000000c 000000008ea4aed8: 000000008ea4a900 00000000226fc206 000000000000003f 000000008e93e540 000000008ea4aeb8: 0000000000000400 000000001029902c 0000000000000001 0000000000000022 000000008ea4ae98: 000000001010c07c 000000001010c078 0000000000000000 0000000000000000 000000008ea4ae78: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000008ea4ae58: 000000000001d580 000000000000 000000000001d580 000000000001d580 000000008ea4ae38: 0000000000000014 0000000010189778 ffffffffffffffff ffffffffffffffff 000000008ea4ae18: ffffffffffffffff ffffffffffffffff ffffffffffffffff 000007b113274e80 000000008ea4adf8: 0000000000000000 0000000000000000 0000000010525d40 0000000000000000 000000008ea4add8: 00000000104e7ec0 000000008fbf3178 00000000104652a0 0000000010525d40 000000008ea4adb8: ffffffffffffffff 0000000010187a28 0000000000000802 00000000104652a0 000000008ea4ad98: 0000000013275000 0000000000000000 0000000000000802 0000000000000000 000000008ea4ad78: 00000000104f8258 000000003ccbf700 0000000000000802 00000000104652a0 000000008ea4ad58: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000008ea4ad38: 00000000104702a0 000000008ea4ac40 000000008ea4acb0 0000000000000001 000000008ea4ad18: 00000000104652a0 0000000000f0 0000000000000045 000000008ea4a900 000000008ea4acf8: 0000000000000000 000000001046a2a0 fe00000000000000 00000000103b7a00 000000008ea4acd8: fe00000000000000 00000000103e9d18 0000000000000000 000000008ea4a900 Kernel addresses on the stack: [<00000000101055f0>] show_stack+0x110/0x160 [<0000000010105dd4>] parisc_terminate+0x7c/0x100 [<000000001010618c>] handle_interruption+0x334/0x748 [<000000001010c094>] intr_check_sig+0x0/0xc [<000000001013ec24>] release_console_sem+0x9c/0x1c8 [<000000001029829c>] sym_xpt_async_bus_reset+0x34/0xc0 [<000000001029e0b0>] sym_start_up+0x618/0x850 [<000000001029f9a8>] sym_interrupt+0x230/0x428 [<0000000010148ce4>] update_process_times+0x64/0x80 [<000000001029902c>] sym53c8xx_intr+0x5c/0xf0 [<0000000010189778>] get_empty_filp+0x80/0x180 [<0000000010187a28>] dentry_open+0x1b0/0x2c0 [<000000001010c074>] intr_return+0x0/0x14 [<00000000102990e4>] sym53c8xx_timer+0x24/0x80 [<000000001029902c>] sym53c8xx_intr+0x5c/0xf0 [<0000000010189778>] get_empty_filp+0x80/0x180 [<0000000010187a28>] dentry_open+0x1b0/0x2c0 [<000000001010c074>] intr_return+0x0/0x14 [<0000000010148ce4>] update_process_times+0x64/0x80 [<000000001029902c>] sym53c8xx_intr+0x5c/0xf0 [<0000000010189778>] get_empty_filp+0x80/0x180 [<0000000010187a28>] dentry_open+0x1b0/0x2c0 [<000000001010c074>] intr_return+0x0/0x14 [<00000000102990e4>] sym53c8xx_timer+0x24/0x80 [<000000001029902c>] sym53c8xx_intr+0x5c/0xf0 [<0000000010189778>] get_empty_filp+0x80/0x180 [<0000000010187a28>] dentry_open+0x1b0/0x2c0 [<000000001010c074>] intr_return+0x0/0x14 [<0000000010148ce4>] update_process_times+0x64/0x80 [<000000001029902c>] sym53c8xx_intr+0x5c/0xf0 [<0000000010189778>] get_empty_filp+0x80/0x180 [<0000000010187a28>] dentry_open+0x1b0/0x2c0 [<000000001010c074>] intr_return+0x0/0x14 [<00000000102990e4>] sym53c8xx_timer+0x24/0x80 [<000000001029902c>] sym53c8xx_intr+0x5c/0xf0 [<0000000010189778>] get_empty_filp+0x80/0x180 [<0000000010187a28>] dentry_open+0x1b0/0x2c0 [<000000001010c074>] intr_return+0x0/0x14 [<0000000010148ce4>] update_process_times+0x64/0x80 [<000000001029902c>] sym53c8xx_intr+0x5c/0xf0 [<0000000010189778>] get_empty_filp+0x80/0x180 [<0000000010187a28>] dentry_open+0x1b0/0x2c0 [<000000001010c074>] intr_return+0x0/0x14 [<00000000102990e4>] sym53c8xx_timer+0x24/0x80 [<000000001029902c>] sym53c8xx_intr+0x5c/0xf0 [<0000000010189778>] get_empty_filp+0x80/0x180 [<0000000010187a28>] dentry_open+0x1b0/0x2c0 [<000000001010c074>] intr_return+0x0/0x14 Kernel Fault: Code=26 regs=000000008ea4b7c0 (Addr=0000000000000000) YZrvWESTHLNXBCVMcbcbcbcbOGFRQPDI PSW: 00001000000001000000010100001110 Not tainted r00-03 0000000000000000 00000000103e4048 000000001016b370 000000008ea4b000 r04-07 000000001337e440 000000001337e450 0000000000000000 00000000104652a0 r08-11 0000000000000001 000000001337e470 0000000013283810 0000000000200000 r12-15 0000000000100000 00000000104652a0 0000000000000001 000000008ea447a8 r16-19 000000008ea4af80 0000000000000000 00000000103e9d18 000000008ea4ac40 r20-23 0000000012fdc770 0000000000000000 0000000000200200 0000000000100100 r24-27 0000000000000001 0000000013283810 000000008ea4b760 00000000104652a0 r28-31 0000000000000018 000000008ea4b7b0 000000008ea4b7c0 0000000000000000 sr0-3 000000000001d580 000000000001d580 0000000000000000 000000000001d580 sr4-7 0000000000000000 00000000000 0000000000000000 0000000000000000 IASQ: 0000000000000000 0000000000000000 IAOQ: 000000001016aa7c 000000001016aa80 IIR: 0eb312c0 ISR: 0000000000000000 IOR: 0000000000000000 CPU: 8 CR30: 000000008ea44000 CR31: 0000000010434000 ORIG_R28: 0000000013212050 IAOQ[0]: free_block+0xa4/0x198 IAOQ[1]: free_block+0xa8/0x198 RP(r2): drain_array+0xa8/0xd8 -- Wichert Akkerman It is simple to make things. http://www.wiggy.net/ It is hard to make things simple.