Date: Thu, 03 Jun 2004 22:31:01 +0200 From: Lars Eggert <lars.eggert@netlab.nec.de> To: Lars Eggert <lars.eggert@netlab.nec.de> Cc: current@freebsd.org Subject: Re: boot hangs near ata Message-ID: <40BF8A85.9060606@netlab.nec.de> In-Reply-To: <40BF882E.3090506@netlab.nec.de> References: <40BF882E.3090506@netlab.nec.de>
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[-- Attachment #1 --] Hi, Lars Eggert wrote: > for the last few days, -current kernels have been hanging when the ata > devices are probed. Below is the relevant dmesg snippet (copied by hand, > because I currently have no way to hook up a serial console): sorry for replying to myself, but I thought I'd add another data point. With ATAPI DMA disabled (I've had this enabled for ages), I get a slightly different error messages followed by a kernel panic: acpi_cpu: throtteling enabled, 8 steps (100% to 12.5%), currently 100% ad0: 190782MB <WDC WD2000JB-32EVA0> [387621/16/63] at ata0-master UDMA100 acd0: WARNING - MODE_SENSE_BIG read overrun 34>18 acd0: FAILURE - MODE_SENSE_BIG HARDWARE ERROR asc=0xf1 ascq=0x63 error=0 acd0: FAILURE - MODE_SENSE_BIG HARDWARE ERROR asc=0x00 ascq=0x00 error=0 acd0: WARNING - MODE_SENSE_BIG read overrun 34>18 acd0: FAILURE - MODE_SENSE_BIG HARDWARE ERROR asc=0xf1 ascq=0x63 error=0 acd0: CDROM <PIONEER DVD-RW DVR-106D> at ata0-slave PIO4 acd0: timeout waiting for ATAPI ready acd0: unknown transfer phase acd0: timeout waiting for ATAPI ready Fatal trap 12: page fault while in kernel mode The panic is in camisr(): camisr ithread_loop fork_exit fork_trampoline Hope this means something to someone. (A second reboot just after the panic did not cause another panic, but resulted again in a hang.) Lars -- Lars Eggert NEC Network Laboratories [-- Attachment #2 --] 0 *H 01 0 + 0 *H 0.0 `20 *H 0b1 0 UZA1%0#U Thawte Consulting (Pty) Ltd.1,0*U#Thawte Personal Freemail Issuing CA0 040525093325Z 050525093325Z010 UEggert1 0 U*Lars10U Lars Eggert1(0& *H lars.eggert@netlab.nec.de1"0 *H lars.eggert@gmx.net0"0 *H 0 s*^ȋ,D s"jY * zbO..ULc0~F~A3h[LSMtxl*,Z9ȁ>DV¤*4 Y[w/nOjK rWdb^+"qL M*q9O_1hO^8~I Q&hdF8 \^-J% p !- )i_kWa? K0I09U 200lars.eggert@netlab.nec.delars.eggert@gmx.net0 U 0 0 *H un4˔ v|4%Mi:db&jcMͶsw +S,&*0> .8df-y(EP Q+@] 7 6kQ)]DԂ0.0 `20 *H 0b1 0 UZA1%0#U Thawte Consulting (Pty) Ltd.1,0*U#Thawte Personal Freemail Issuing CA0 040525093325Z 050525093325Z010 UEggert1 0 U*Lars10U Lars Eggert1(0& *H lars.eggert@netlab.nec.de1"0 *H lars.eggert@gmx.net0"0 *H 0 s*^ȋ,D s"jY * zbO..ULc0~F~A3h[LSMtxl*,Z9ȁ>DV¤*4 Y[w/nOjK rWdb^+"qL M*q9O_1hO^8~I Q&hdF8 \^-J% p !- )i_kWa? K0I09U 200lars.eggert@netlab.nec.delars.eggert@gmx.net0 U 0 0 *H un4˔ v|4%Mi:db&jcMͶsw +S,&*0> .8df-y(EP Q+@] 7 6kQ)]DԂ0?0 0 *H 01 0 UZA10U Western Cape10U Cape Town10U Thawte Consulting1(0&U Certification Services Division1$0"UThawte Personal Freemail CA1+0) *H personal-freemail@thawte.com0 030717000000Z 130716235959Z0b1 0 UZA1%0#U Thawte Consulting (Pty) Ltd.1,0*U#Thawte Personal Freemail Issuing CA00 *H 0 Ħ<UsUNʙZ hup [v :aQP 0cZ,p+Z?qV˯< 6$*+w=+>@dקe*TH<a@ dr` 00U 0 0CU <0:08642http://crl.thawte.com/ThawtePersonalFreemailCA.crl0 U 0)U "0 0 10UPrivateLabel2-1380 *H HP . fgCL!6 -6/ P p<ab:~ t%Pb'qW%ݩ9 Oe_N4[5MwV!x!5$ F]_eO1;070i0b1 0 UZA1%0#U Thawte Consulting (Pty) Ltd.1,0*U#Thawte Personal Freemail Issuing CA `20 + 0 *H 1 *H 0 *H 1 040603203101Z0# *H 1߯s]8@? kڣ0R *H 1E0C0 *H 0*H 0 *H @0+0 *H (0x +71k0i0b1 0 UZA1%0#U Thawte Consulting (Pty) Ltd.1,0*U#Thawte Personal Freemail Issuing CA `20z *H 1ki0b1 0 UZA1%0#U Thawte Consulting (Pty) Ltd.1,0*U#Thawte Personal Freemail Issuing CA `20 *H k !Tnx∓OkaZa<cq .; & HKG$EδSc(]dwzM<) Jo* hգOTxh` J]!AVS у%Z;jg@2*CP1[ڎdNf E7 cBqɺ6L B[ͧG _c=r0*@Νt.H;0KIUQ. help
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