Re: console hangs after setting hostname

It looks that the low level console is not locked though the high level console
is locked by Giant.

Could you try the attached patch?


On 8/12/07, Bruce Cran <bruce_at_cran.org.uk> wrote:
> KOT MATPOCKuH wrote:
> > I got a problem. After messages on console:
> > ...
> > Mounting local files systems:.
> > Setting hostname: green.
> > fxp: link state changed to UP
> > nfe0: link state changed to DOWN
> >
> > console hangs.
> > No any new messages, I can't input anything from keyboard, changing virtual
> > consoles is not working. After X is started, console is not switched to xdm
> > display.
> > But system is works - I can login to system via ssh, ...
> >
> > dmesg.boot is attached.
> >
> > Where is a problem and what I need to do? :)
> >
>
> I'm also seeing the console hang, but in a different situation.  If I
> attach and remove my iPod the console hangs - the only key press that's
> accepted is ctrl-alt-esc to break into the debugger.
>
> umass0: <Apple iPod, class 0/0, rev 2.00/0.01, addr 2> on uhub5
> da0 at umass-sim0 bus 0 target 0 lun 0
> da0: <Apple iPod 1.62> Removable Direct Access SCSI-0 device
> da0: 40.000MB/s transfers
> da0: 19073MB (39063024 512 byte sectors: 255H 63S/T 2431C)
> (da0:umass-sim0:0:0:0): READ(10). CDB: 28 0 2 54 d ef 0 0 1 0
> (da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
> (da0:umass-sim0:0:0:0): SCSI Status: Check Condition
> (da0:umass-sim0:0:0:0): ILLEGAL REQUEST asc:21,0
> (da0:umass-sim0:0:0:0): Logical block address out of range
> (da0:umass-sim0:0:0:0): Unretryable error
> (da0:umass-sim0:0:0:0): READ(10). CDB: 28 0 2 54 d ef 0 0 1 0
> (da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
> (da0:umass-sim0:0:0:0): SCSI Status: Check Condition
> (da0:umass-sim0:0:0:0): ILLEGAL REQUEST asc:21,0
> (da0:umass-sim0:0:0:0): Logical block address out of range
> (da0:umass-sim0:0:0:0): Unretryable error
> GEOM_LABEL: Label for provider da0s2 is msdosfs/IPOD.
>
> When I remove the iPod I get the following messages:
>
> umass0: at uhub5 port 1 (addr 2) disconnected
> da0:umass-sim0:0:0G:0EO :M _LlAoBst L d  ev aibceel
> )m(sd ao0s:fs m/aIsPsO-Ds irme0m:o0v:ed :.0
>  : removing device entry
> umass0: detached
>
> enter: manual escape to debugger
> [thread pid 19 tid 100018 ]
> Stopped at   kdb_enter+0x31: leave
> db> wh
> Tracing pid 19 tid 100018 td 0xffffff000112d350
> kdb_enter()
> scgetc()
> sckbdevent()
> kbdmux_intr()
> kdbmux_kdb_intr()
> taskqueue_run()
> taskqueue_swi_giant_run()
> ithread_loop
> fork_exit()
> fork_trampoline()
> --- trap 0, rip = 0, rsp = 0xffffffff9ca59d30, rbp = 0 ---
> db>
>
> I'm using ULE.
> uname -a:
> FreeBSD muon.draftnet 7.0-CURRENT FreeBSD 7.0-CURRENT #1: Sat Aug 11
> 21:07:09 BST 2007
> brucec_at_muon.draftnet:/usr/obj/usr/src/sys/INSPIRON  amd64
>
> --
> Bruce Cran
>
> _______________________________________________
> freebsd-current_at_freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-current
> To unsubscribe, send any mail to "freebsd-current-unsubscribe_at_freebsd.org"
>


-- 
/\ Hidetoshi Shimokawa
\/  simokawa_at_FreeBSD.ORG