Re: kern/43375: panic when mount(8)ing umass(4) device (Sony DSC-H50 Digital Camera)

["Alan R. S. Bueno" <alan.bsd%gmail.com@localhost>]

The following reply was made to PR kern/43375; it has been noted by GNATS.

From: "Alan R. S. Bueno" <alan.bsd%gmail.com@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: kern/43375: panic when mount(8)ing umass(4) device (Sony DSC-H50 
        Digital Camera)
Date: Sat, 29 May 2010 16:23:44 -0300

 On Sat, May 29, 2010 at 3:35 PM, David Holland 
<dholland-bugs%netbsd.org@localhost> w=
 rote:
 >
 > =A0Do you have that traceback, or can you get one from the dump?
 
 Yes. The system reboots after the panic, so no chance to ddb(4).
 
 Let me know if I'm doing something wrong.
 
 middle-earth# gunzip /var/crash/netbsd.5.core.gz
 middle-earth# crash -M netbsd.5.core
 Crash version 5.99.29, image version 5.99.29.
 System panicked: buf mem pool index %d
 Backtrace from time of crash is available.
 crash> trace
 _KERNEL_OPT_NAPMBIOS(104,0,c0491beb,c09938a7,0,ccafb94c,104,0,0,ccafb94c) a=
 t 0
 procfs_vnodeop_p(104,0,c09b2180,cc91b2a0,0,2,0,ccafb958,0,0) at 0xcc91b2a0
 panic(c09938a7,17,c23c32d0,0,0,cc5e0678,ccafb98c,c06707f3,cc5e0678,0)
 at 0xc05b4582
 buf_mempoolidx(cc5e0678,0,b0,c23c32d0,0,0,ccafb9bc,c0671b6b,c23c32d0,0)
 at 0xc066fe02
 allocbuf(c23c32d0,0,0,0,cc91b310,cc5e0678,0,ccafba7c,cc5e0678,0) at 0xc0670=
 7f3
 getblk(cc5e0678,7a0,0,0,0,0,ccafb9fc,c066fe6e,cc5e0678,cc5e0678) at 0xc0671=
 b6b
 bio_doread(0,ffffffff,0,c06700aa,c23c33d4,cc5e0678,cb18ce00,f0000,0,c204a60=
 0)
 at 0xc0671c7e
 bread(cc5e0678,7a0,0,0,ffffffff,0,ccafba7c,c204a600,ccafba8c,ccb52ccd)
 at 0xc0671e77
 procfs_vnodeop_p(c204a600,ccb59620,0,1,10,2,40,cb2efc00,cc5e0678,cb2efe0b)
 at 0xccb52cf4
 procfs_vnodeop_p(cc5e0678,ccaf9200,cc91b2a0,ccafd5a0,cc91b2a0,0,3,c05b4cfc,=
 ccaf9afc,2)
 at 0xccb5536e
 procfs_vnodeop_p(ccaf9200,bfbfe4dc,ccafd5a0,ccafbcc0,0,ccb596e0,ccafbb8c,c0=
 67a3b1,c0a57390,ccaf9200)
 a
 t 0xccb5597d
 VFS_MOUNT(ccaf9200,bfbfe4dc,ccafd5a0,ccafbcc0,ccaf9b00,ccb21f1c,cca080c0,0,=
 67000,0)
 at 0xc0678604
 do_sys_mount(cc91b2a0,0,80492c5,bfbfe4dc,0,bfbfecdc,0,8c,ccafbd28,bbb30000)
 at 0xc068144c
 sys___mount50(cc91b2a0,ccafbd00,ccafbd28,ccafbd00,bbb30000,cb19d960,19a,804=
 92c5,bfbfe4dc,0)
 at 0xc0681
 5fd
 syscall(ccafbd48,b3,ab,1f,1f,bfbfe8dc,bfbfe4dc,bfbfed78,bfbfecdc,bbbccbc0)
 at 0xc05c68e9
 crash> ps
 PID    LID S CPU     FLAGS       STRUCT LWP *               NAME WAIT
 509  >   1 7   0         0           cc91b2a0        mount_msdos
 559      1 3   0        80           cc4f5020              mount wait
 515      1 3   0        80           cc48dd20                ksh pause
 530      1 3   0        80           cc48d000              getty ttyraw
 542      1 3   0        80           cc48d540              getty ttyraw
 536      1 3   0        80           cc48da80              getty ttyraw
 526      1 3   0        80           cc3e5020              login wait
 516      1 3   0        80           cc4f52c0               cron nanoslp
 517      1 3   0        80           cc48d2a0              inetd kqueue
 505      1 3   0        80           cc91ba80               qmgr kqueue
 479      1 3   0        80           cc91bd20             pickup kqueue
 496      1 3   0        80           cc4f5560             master kqueue
 213      1 3   0        80           cc4f5d40            syslogd kqueue
 1        1 3   0        80           cb19cd20               init wait
 0       50 3   0       200           cc48d7e0          atapibus1 sccomp
 0       49 3   0       200           cc91b7e0            acpitz0 acpitz0
 0       48 3   0       200           cc91b540           acpibat1 acpibat1
 0       47 3   0       200           cc4f5800           acpibat0 acpibat0
 0       46 3   0       200           cc4f5aa0            physiod physiod
 0       45 3   0       200           cc3e52c0           aiodoned aiodoned
 0       44 3   0       200           cc3e5560            ioflush syncer
 0       43 3   0       200           cc3e5800           pgdaemon pgdaemon
 0       42 3   0       200           cb19b020          cryptoret crypto_wai=
 t
 0       41 3   0       200           cc3e5aa0          atapibus0 sccomp
 0       38 3   0       200           cb19b2c0               usb4 usbevt
 0       37 3   0       200           cb19b560               usb3 usbevt
 0       36 3   0       200           cb19b800               usb2 usbevt
 0       35 3   0       200           cb19baa0               usb1 usbevt
 0       34 3   0       200           cc3e5d40         usbtask-dr usbtsk
 0       33 3   0       200           cb19c000         usbtask-hc usbtsk
 0       32 3   0       200           cb19c2a0               usb0 usbevt
 0       31 3   0       200           cb19ca80              unpgc unpgc
 0       30 3   0       200           cb19c7e0        vmem_rehash vmem_rehas=
 h
 0       29 3   0       200           cb19c540          coretemp0 coretemp0
 0       20 3   0       200           cb19bd40               iic0 iicintr
 0       19 3   0       200           cb19a000            atabus1 atath
 0       18 3   0       200           cb19a2a0            atabus0 atath
 0       17 3   0       200           cb19a540          cardslot0 cardslotev
 0       16 3   0       280           cb19a7e0           fw0probe ieee1394
 0       15 3   0       200           cb19aa80               pms0 pmsreset
 0       14 3   0       200           cb19ad20               apm0 apmev
 0       13 3   0       200           cb191020             sysmon smtaskq
 0       12 3   0       200           cb1912c0         pmfsuspend pmfsuspend
 0       11 3   0       200           cb191560           pmfevent pmfevent
 0       10 3   0       200           cb191800            cachegc cachegc
 0        9 3   0       200           cb191aa0              vrele vrele
 0        8 3   0       200           cb191d40          modunload modunload
 0        7 3   0       200           cb18e000            xcall/0 xcall
 0        6 1   0       200           cb18e2a0          softser/0
 0        5 1   0       200           cb18e540          softclk/0
 0        4 1   0       200           cb18e7e0          softbio/0
 0        3 1   0       200           cb18ea80          softnet/0
 0        2 1   0       201           cb18ed20             idle/0
 0        1 3   0       200           c0a07e60            swapper uvm
 
 
 Thank you!