On Fri, Oct 23, 2009 at 3:15 PM, Tomasz Chmielewski <mangoo@xxxxxxxx> wrote: > Bob Copeland wrote: >> >> CONFIG_DEBUG_INFO is the basic switch. I don't know if MIPS needs >> CONFIG_FRAME_POINTER but that could help too. > > I don't see CONFIG_FRAME_POINTER available. > I compiled with CONFIG_DEBUG_INFO; let me know if I should enable some other > DEBUG options as well (see below what's enabled and available). > > Before it oopses, I see lots of order 0 page allocation failures (there are > some extra spaces at the end of each line due to the broken konsole in > KDE4): > > http://www1.wpkg.org/oops2.txt > > > Once, the device hanged without producing an oops (with lots of page > allocation failures before). > > > No clue about disassembling here, sorry. > > > # zgrep DEBUG /proc/config.gz > > # CONFIG_PCI_DEBUG is not set > # CONFIG_NETFILTER_DEBUG is not set > # CONFIG_NETFILTER_XT_MATCH_LAYER7_DEBUG is not set > CONFIG_CFG80211_REG_DEBUG=y > # CONFIG_CFG80211_DEBUGFS is not set > CONFIG_LIB80211_DEBUG=y > # CONFIG_MAC80211_DEBUGFS is not set > # CONFIG_MAC80211_DEBUG_MENU is not set > # CONFIG_DEBUG_DRIVER is not set > # CONFIG_DEBUG_DEVRES is not set > # CONFIG_MTD_DEBUG is not set > # CONFIG_SCSI_DEBUG is not set > # CONFIG_DM_DEBUG is not set > CONFIG_LIBERTAS_DEBUG=y > CONFIG_ATH5K_DEBUG=y > CONFIG_ATH9K_DEBUG=y > CONFIG_IPW2100_DEBUG=y > CONFIG_IPW2200_DEBUG=y > CONFIG_LIBIPW_DEBUG=y > CONFIG_IWLWIFI_DEBUG=y > CONFIG_B43_DEBUG=y > CONFIG_B43LEGACY_DEBUG=y > CONFIG_ZD1211RW_DEBUG=y > CONFIG_RT2X00_DEBUG=y > # CONFIG_HISAX_DEBUG is not set > # CONFIG_SSB_DEBUG is not set > # CONFIG_USB_DEBUG is not set > # CONFIG_USB_STORAGE_DEBUG is not set > # CONFIG_USB_SERIAL_DEBUG is not set > # CONFIG_JBD_DEBUG is not set > # CONFIG_JBD2_DEBUG is not set > # CONFIG_JFS_DEBUG is not set > # CONFIG_XFS_DEBUG is not set > # CONFIG_NTFS_DEBUG is not set > CONFIG_JFFS2_FS_DEBUG=0 > # CONFIG_CIFS_DEBUG2 is not set > CONFIG_DEBUG_FS=y > CONFIG_DEBUG_KERNEL=y > CONFIG_DEBUG_SHIRQ=y > CONFIG_SCHED_DEBUG=y > # CONFIG_DEBUG_OBJECTS is not set > # CONFIG_DEBUG_SLAB is not set > # CONFIG_DEBUG_RT_MUTEXES is not set > # CONFIG_DEBUG_SPINLOCK is not set > # CONFIG_DEBUG_MUTEXES is not set > # CONFIG_DEBUG_LOCK_ALLOC is not set > # CONFIG_DEBUG_SPINLOCK_SLEEP is not set > # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set > # CONFIG_DEBUG_KOBJECT is not set > CONFIG_DEBUG_INFO=y > # CONFIG_DEBUG_VM is not set > # CONFIG_DEBUG_WRITECOUNT is not set > # CONFIG_DEBUG_MEMORY_INIT is not set > # CONFIG_DEBUG_LIST is not set > # CONFIG_DEBUG_SG is not set > # CONFIG_DEBUG_NOTIFIERS is not set > # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set > # CONFIG_DYNAMIC_DEBUG is not set > # CONFIG_DEBUG_STACK_USAGE is not set > # CONFIG_RUNTIME_DEBUG is not set > > >> Another option in the absence of debug info is disassembling the >> Code: section of the oops and trying to find the corresponding >> code via objdump, but this only really works well if you have some >> idea which module is causing the error. > > > > -- > Tomasz Chmielewski > http://wpkg.org > > -- > To unsubscribe from this list: send the line "unsubscribe linux-wireless" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > Is CONFIG_KALLSYMS set? -- Vista: [V]iruses, [I]ntruders, [S]pyware, [T]rojans and [A]dware. :-) -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
