Re: fwohci0: panic: blockable sleep lock (sleep mutex ) Giant @ /usr/src/sys/dev/kbdmux/kbdmux.c:1103 - Chris Ruiz - org.freebsd.freebsd-firewire

5 messages in org.freebsd.freebsd-firewireRe: fwohci0: panic: blockable sleep l...

From	Sent On	Attachments
Sean Bruno	Feb 10, 2009 8:13 pm
Chris Ruiz	Feb 13, 2009 12:40 am
Sean Bruno	Feb 13, 2009 5:00 am
Chris Ruiz	Feb 13, 2009 7:00 am
Sean Bruno	Feb 18, 2009 11:29 am

Subject:	Re: fwohci0: panic: blockable sleep lock (sleep mutex ) Giant @ /usr/src/sys/dev/kbdmux/kbdmux.c:1103
From:	Chris Ruiz (chr...@young-alumni.com)
Date:	Feb 13, 2009 12:40:39 am
List:	org.freebsd.freebsd-firewire

On Feb 10, 2009, at 10:14 PM, Sean Bruno wrote:

On Tue, 2009-02-10 at 20:48 -0600, Chris Ruiz wrote:

After 11 days of uptime, I typed 'fwcontrol -p' from a ssh session and my system rebooted. This is all the information I could obtain. After reboot, fwcontrol did not cause another panic. I do no have any swap nor did I get a chance to enter the debugger before the reboot. I'm currently in the process of updating to 188474 and will report back if this happens again.

Ah ... finally, an AMD64 reporter. <grins evilly>

Let's break this down a bit, what Firewire card do you have(pciconf - lv)

fwohci0@pci0:6:3:0: class=0x0c0010 card=0x581111c1 chip=0x581111c1 rev=0x70 hdr=0x00 vendor = 'Lucent/Agere Systems (Was: AT&T MicroElectronics)' device = 'FW322 1394A PCI PHY/Link Open Host Ctrlr I/F' class = serial bus subclass = FireWire

This "card" is built onto my motherboard.

What Firewire device was attached to the box?

Don't laugh, there were no devices attached when the kernel paniced.

What is the output of "fwcontrol -p" and "fwcontrol"?

# fwcontrol -p === base register === 0x05 0x05 0xe2 0x40 0xc0 0x03 0x00 0x00 Physical_ID:1 R:0 CPS:1 RHB:0 IBR:0 Gap_Count:5 Extended:7 Num_Ports:2 PHY_Speed:2 Delay:0 LCtrl:1 C:1 Jitter:0 Pwr_Class:0 WDIE:0 ISBR:0 CTOI:0 CPSI:0 STOI:0 PEI:0 EAA:1 EMC:1 Max_Legacy_SPD:0 BLINK:0 Bridge:0 Page_Select:0 Port_Select0

=== page 0 port 0 === 0xf8 0x00 0x00 0x00 0x00 0x00 0x00 0x00 Astat:3 BStat:3 Ch:1 Con:0 RXOK:0 Dis:0 Negotiated_speed:0 PIE:0 Fault:0 Stanby_fault:0 Disscrm:0 B_Only:0 DC_connected:0 Max_port_speed:0 LPP:0 Cable_speed:0 Connection_unreliable:0 Beta_mode:0 Port_error:0x0 Loop_disable:0 In_standby:0 Hard_disable:0

=== page 0 port 1 === 0xf8 0x00 0x00 0x00 0x00 0x00 0x00 0x00 Astat:3 BStat:3 Ch:1 Con:0 RXOK:0 Dis:0 Negotiated_speed:0 PIE:0 Fault:0 Stanby_fault:0 Disscrm:0 B_Only:0 DC_connected:0 Max_port_speed:0 LPP:0 Cable_speed:0 Connection_unreliable:0 Beta_mode:0 Port_error:0x0 Loop_disable:0 In_standby:0 Hard_disable:0

=== page 1 === 0x01 0x00 0x00 0x60 0x1d 0x03 0x23 0x70 Compliance:1 Vendor_ID:0x00601d Product_ID:0x032370

# fwcontrol 1 devices (info_len=1) node EUI64 status hostname 0 00-90-27-00-01-d0-dc-04 0

I did plug in my 3g iPod and caught a bunch of error messages. Last time I used my iPod on fbsd was probably back a couple years ago when 6 became STABLE and it worked. My iPod works fine with iTunes on OSX and with my car's headunit's iPod controller.

Feb 13 02:33:59 attack kernel: fwohci0: fwohci_intr_core: BUS reset Feb 13 02:33:59 attack kernel: fwohci0: fwohci_intr_core: node_id=0x00000001, SelfID Count=3, CYCLEMASTER mode Feb 13 02:33:59 attack kernel: firewire0: 2 nodes, maxhop <= 1, cable IRM = 1 (me) Feb 13 02:33:59 attack kernel: firewire0: bus manager 1 (me) Feb 13 02:33:59 attack kernel: firewire0: New S400 device ID: 000a270002593efd Feb 13 02:34:00 attack kernel: sbp0:0:0 No additional information to report Feb 13 02:34:03 attack last message repeated 7 times Feb 13 02:34:03 attack kernel: da1 at sbp0 bus 0 target 0 lun 0 Feb 13 02:34:03 attack kernel: da1: <Apple Co iPod 2700> Removable Simplified Direct Access SCSI-2 device Feb 13 02:34:03 attack kernel: da1: 50.000MB/s transfers Feb 13 02:34:03 attack kernel: da1: 19073MB (39063024 512 byte sectors: 255H 63S/T 2431C) Feb 13 02:34:05 attack kernel: sbp0:0:0 Request aborted Feb 13 02:34:05 attack kernel: (da1:sbp0:0:0:0): READ(10). CDB: 28 0 0 0 0 1 0 0 1 0 Feb 13 02:34:05 attack kernel: (da1:sbp0:0:0:0): CAM Status: SCSI Status Error Feb 13 02:34:05 attack kernel: (da1:sbp0:0:0:0): SCSI Status: Check Condition Feb 13 02:34:05 attack kernel: (da1:sbp0:0:0:0): MEDIUM ERROR info?:dec0adde csi:de,c0,ad,de asc:0,0 Feb 13 02:34:05 attack kernel: (da1:sbp0:0:0:0): No additional sense information Feb 13 02:34:05 attack kernel: (da1:sbp0:0:0:0): Retrying Command (per Sense Data) Feb 13 02:34:06 attack kernel: sbp0:0:0 Request aborted Feb 13 02:34:06 attack kernel: (da1:sbp0:0:0:0): READ(10). CDB: 28 0 0 0 0 1 0 0 1 0 Feb 13 02:34:06 attack kernel: (da1:sbp0:0:0:0): CAM Status: SCSI Status Error Feb 13 02:34:06 attack kernel: (da1:sbp0:0:0:0): SCSI Status: Check Condition Feb 13 02:34:06 attack kernel: (da1:sbp0:0:0:0): MEDIUM ERROR info?:dec0adde csi:de,c0,ad,de asc:0,0 Feb 13 02:34:06 attack kernel: (da1:sbp0:0:0:0): No additional sense information Feb 13 02:34:06 attack kernel: (da1:sbp0:0:0:0): Retrying Command (per Sense Data)

These messages will continue on until i unplug my iPod.

Feb 13 02:34:54 attack kernel: fwohci0: fwohci_intr_core: BUS reset Feb 13 02:34:54 attack kernel: fwohci0: fwohci_intr_core: node_id=0x00000000, SelfID Count=4, CYCLEMASTER mode Feb 13 02:34:54 attack kernel: firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me) Feb 13 02:34:54 attack kernel: firewire0: bus manager 0 (me) Feb 13 02:34:55 attack kernel: (da1:sbp0:0:0:0): lost device Feb 13 02:34:55 attack kernel: (da1:sbp0:0:0:0): Synchronize cache failed, status == 0x8, scsi status == 0x0 Feb 13 02:34:55 attack kernel: (da1:sbp0:0:0:0): removing device entry

Thanks,

Chris

Also, let's move this over to freebsd-firewire for the time being.

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