Date: Wed, 17 Apr 2013 14:33:05 GMT From: Olivier Cochard-Labbe <olivier@cochard.me> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/177905: panic: ifmedia_set when pluging CardBus LAN card, xl(4) driver Message-ID: <201304171433.r3HEX57r028550@red.freebsd.org> Resent-Message-ID: <201304171440.r3HEe1Ko060828@freefall.freebsd.org>
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>Number: 177905 >Category: kern >Synopsis: panic: ifmedia_set when pluging CardBus LAN card, xl(4) driver >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Apr 17 14:40:00 UTC 2013 >Closed-Date: >Last-Modified: >Originator: Olivier Cochard-Labbe >Release: 9.1-RELEASE >Organization: >Environment: >Description: Plugging CardBus PC Card (3CXFE575BT) on laptop produces a crash on 9.1-stable and -current. Full core dump here (30MB): http://gugus69.free.fr/freebsd/crash.cardbus.3CXFE575BT.tgz Here an extract of the core.txt file: xl0: <3Com 3c575B Fast Etherlink XL> port 0x1080-0x10ff mem 0x90010000-0x9001007f,0x90011000-0x9001107f irq 10 at device 0.0 on cardbus1 miibus1: <MII bus> on xl0 tdkphy0: <78Q2120 10/100 media interface> PHY 0 on miibus1 tdkphy0: no media present ifmedia_set: no match for 0x0/0xfffffff panic: ifmedia_set cpuid = 0 KDB: stack backtrace: #0 0xc0af3aff at kdb_backtrace+0x4f #1 0xc0ac052f at panic+0x16f #2 0xc0b7d511 at ifmedia_set+0x41 #3 0xc0793eca at miibus_mediainit+0x8a #4 0xc0796041 at mii_phy_dev_attach+0x251 #5 0xc079aa49 at tdkphy_attach+0x29 #6 0xc0aed7f6 at device_attach+0x376 #7 0xc0aeecec at device_probe_and_attach+0x2c #8 0xc0aeed19 at bus_generic_attach+0x19 #9 0xc0794505 at miibus_attach+0xd5 #10 0xc0aed7f6 at device_attach+0x376 #11 0xc0aeecec at device_probe_and_attach+0x2c #12 0xc0aeed19 at bus_generic_attach+0x19 #13 0xc0794b72 at mii_attach+0x4c2 #14 0xc099ea8b at xl_attach+0xc6b #15 0xc0aed7f6 at device_attach+0x376 #16 0xc0aeecec at device_probe_and_attach+0x2c #17 0xc066c0c4 at cardbus_attach_card+0x584 #0 doadump (textdump=1) at pcpu.h:244 244 pcpu.h: No such file or directory. in pcpu.h (kgdb) #0 doadump (textdump=1) at pcpu.h:244 #1 0xc0ac027f in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:448 #2 0xc0ac0572 in panic (fmt=Variable "fmt" is not available. ) at /usr/src/sys/kern/kern_shutdown.c:636 #3 0xc0b7d511 in ifmedia_set (ifm=0xc6bee7c0, target=0) at /usr/src/sys/net/if_media.c:181 #4 0xc0793eca in miibus_mediainit (dev=0xc6f0ab80) at /usr/src/sys/dev/mii/mii.c:352 #5 0xc0796041 in mii_phy_dev_attach (dev=0xc6d8c900, flags=1048576, mpf=0xc0f8e8e4, add_media=1) at miibus_if.h:74 #6 0xc079aa49 in tdkphy_attach (dev=0xc6d8c900) at /usr/src/sys/dev/mii/tdkphy.c:112 #7 0xc0aed7f6 in device_attach (dev=0xc6d8c900) at device_if.h:180 #8 0xc0aeecec in device_probe_and_attach (dev=0xc6d8c900) at /usr/src/sys/kern/subr_bus.c:2699 #9 0xc0aeed19 in bus_generic_attach (dev=0xc6f0ab80) at /usr/src/sys/kern/subr_bus.c:3427 #10 0xc0794505 in miibus_attach (dev=0xc6f0ab80) at /usr/src/sys/dev/mii/mii.c:153 #11 0xc0aed7f6 in device_attach (dev=0xc6f0ab80) at device_if.h:180 #12 0xc0aeecec in device_probe_and_attach (dev=0xc6f0ab80) at /usr/src/sys/kern/subr_bus.c:2699 #13 0xc0aeed19 in bus_generic_attach (dev=0xc6e1b800) at /usr/src/sys/kern/subr_bus.c:3427 #14 0xc0794b72 in mii_attach (dev=0xc6e1b800, miibus=0xc7ffc034, ifp=0xc3fdd000, ifmedia_upd=0xc099d380 <xl_ifmedia_upd>, ifmedia_sts=0xc099dad0 <xl_ifmedia_sts>, capmask=-1, phyloc=-1, offloc=-1, flags=0) at /usr/src/sys/dev/mii/mii.c:514 #15 0xc099ea8b in xl_attach (dev=0xc6e1b800) at /usr/src/sys/dev/xl/if_xl.c:1395 #16 0xc0aed7f6 in device_attach (dev=0xc6e1b800) at device_if.h:180 #17 0xc0aeecec in device_probe_and_attach (dev=0xc6e1b800) at /usr/src/sys/kern/subr_bus.c:2699 #18 0xc066c0c4 in cardbus_attach_card (cbdev=0xc3f43d00) at /usr/src/sys/dev/cardbus/cardbus.c:199 #19 0xc07e5e5f in cbb_event_thread (arg=0xc3e9e000) at card_if.h:83 #20 0xc0a90526 in fork_exit (callout=0xc07e5ac0 <cbb_event_thread>, arg=0xc3e9e000, frame=0xd797ed08) at /usr/src/sys/kern/kern_fork.c:992 #21 0xc0e0f6e4 in fork_trampoline () at /usr/src/sys/i386/i386/exception.s:276 (kgdb) Regards, Olivier >How-To-Repeat: just plug the card. >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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