2010-09-02 @ 17:17 by sliedes
Originally reported at https://bugs.maemo.org/show_bug.cgi?id=11225
where I was told to report it here.
(By the way, I've been trying to report this bug here for *two days* now, but betalabs.nokia.com always seems to stop responding after loading a few pages. Using Sonera's (not wireless) connection here; the network connection works just fine. Might be that this only happens when logged in.)
SOFTWARE VERSION: 10.2010.19-1; hdrcapture 1.0.6-1
EXACT STEPS LEADING TO PROBLEM:
Taking photos with hdrcapture occasionally causes the device to reboot, with
oops messages available in /dev/mtd2.
EXPECTED OUTCOME:
hdrcapture does not (at least) crash the kernel.
REPRODUCIBILITY:
maybe every 10th photo taken with hdrcapture
OTHER COMMENTS:
Here's output from sp-oops-extract (is this the whole log? I don't see the
familiar backtrace... If you wish, I can try to capture more of these)
Log Entry 1 (at position 0)
[ 301.863555] Unable to handle kernel NULL pointer dereference at virtual
address 00000000
[ 301.863586] pgd = c3568000
[ 301.863616] [00000000] *pgd=8e6e0031, *pte=00000000, *ppte=00000000
[ 301.863647] Internal error: Oops: 817 [#1] PREEMPT
[ 301.863647] Modules linked in: vfat fat sd_mod pn_pep scsi_mod iphb rfcomm
sco panic_info_buff bnep l2cap omaplfb ext3 jbd pvrsrvkm bridgedriver
g_file_storage uinput board_rx51_camera et8ek8 omap_previewer_hack
omap34xxcam_mod isp_mod iovmm videobuf_dma_sg videobuf_core omap3_iommu iommu2
iommu dspbridge ssi_mcsaab_imp cmt_speech phonet smc91x mii wl12xx mmc_block
omap_wdt omap_ssi mac80211 crc7 tsc2005 omap_hsmmc nokia_av mmc_core hci_h4p
bluetooth fmtx_si4713 videodev lis302dl ad5820 v4l1_compat compat_ioctl32
leds_lp5523 adp1653 smia_sensor tsl2563 smiaregs v4l2_int_device rtc_twl4030
rtc_core twl4030_wdt leds_twl4030_vibra led_class
[ 301.863983] CPU: 0 Not tainted (2.6.28-omap1 #1)
[ 301.864013] PC is at __irq_usr+0x88/0xa0
[ 301.864044] LR is at irq_exit+0x70/0xa8
[ 301.864074] pc : [] lr : [] psr: 200001d3
[ 301.864074] sp : c6523fb0 ip : c6523f80 fp : 00000000
[ 301.864105] r10: 002b8488 r9 : c6522000 r8 : 00000000
[ 301.864135] r7 : 00000001 r6 : 410f0028 r5 : d8200000 r4 : ffffffff
[ 301.864135] r3 : c03ac2a8 r2 : c6522000 r1 : c6522000 r0 : 00000002
[ 301.864166] Flags: nzCv IRQs off FIQs off Mode SVC_32 ISA ARM Segment
user
[ 301.864196] Control: 10c5387d Table: 83568018 DAC: 00000015
[ 301.864196] Process hdrcapture (pid: 1595, stack limit = 0xc65222e0)
[ 301.864227] Stack: (0xc6523fb0 to 0xc6524000)
[ 301.864227] 3fa0: 410f0028 00001028
410f0028 fffffff0
[ 301.864288] 3fc0: 00282c88 00000010 410f0028 00000000 00000008 410ef000
002b8488 45f0ebd4
[ 301.864318] 3fe0: 00000011 45f0eba0 00282c90 41037238 20000050 ffffffff
00b24020 00b23f80
[ 301.864379] Backtrace: no frame pointer
[ 301.864379] Code: 1af697b0 e5990004 e5898004 e1300007 (17000000)
Log Entry 2 (at position 1)
[ 301.864929] mtdoops: Ready 1, 2 (no erase)
[ 301.867248] Kernel panic - not syncing: Fatal exception
[ 301.867309] Panic info buffer:
[ 301.867340] OSSO_PRODUCT_HARDWARE='RX-51'
[ 301.867340] OSSO_PRODUCT_NAME='N900'
[ 301.867340] OSSO_PRODUCT_FULL_NAME='Nokia N900'
[ 301.867370] OSSO_PRODUCT_RELEASE_NAME='Maemo 5'
[ 301.867370] OSSO_PRODUCT_RELEASE_FULL_NAME='Maemo 5'
[ 301.867370] OSSO_PRODUCT_RELEASE_VERSION='10.2010.19-1'
[ 301.867401] OSSO_PRODUCT_WLAN_CHANNEL='fcc/us'
[ 301.867401] OSSO_PRODUCT_KEYBOARD='Finnish, Swedish'
[ 301.867401] OSSO_PRODUCT_REGION='Finland'
[ 301.867401] OSSO_PRODUCT_SHORT_NAME='Nokia N900'
[ 301.867431] OSSO_VERSION='RX-51_2009SE_10.2010.19-1_PR_MR0'
[ 301.867431]
User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US) AppleWebKit/533.4
(KHTML, like Gecko) Chrome/5.0.375.127 Safari/533.4
where I was told to report it here.
(By the way, I've been trying to report this bug here for *two days* now, but betalabs.nokia.com always seems to stop responding after loading a few pages. Using Sonera's (not wireless) connection here; the network connection works just fine. Might be that this only happens when logged in.)
SOFTWARE VERSION: 10.2010.19-1; hdrcapture 1.0.6-1
EXACT STEPS LEADING TO PROBLEM:
Taking photos with hdrcapture occasionally causes the device to reboot, with
oops messages available in /dev/mtd2.
EXPECTED OUTCOME:
hdrcapture does not (at least) crash the kernel.
REPRODUCIBILITY:
maybe every 10th photo taken with hdrcapture
OTHER COMMENTS:
Here's output from sp-oops-extract (is this the whole log? I don't see the
familiar backtrace... If you wish, I can try to capture more of these)
Log Entry 1 (at position 0)
[ 301.863555] Unable to handle kernel NULL pointer dereference at virtual
address 00000000
[ 301.863586] pgd = c3568000
[ 301.863616] [00000000] *pgd=8e6e0031, *pte=00000000, *ppte=00000000
[ 301.863647] Internal error: Oops: 817 [#1] PREEMPT
[ 301.863647] Modules linked in: vfat fat sd_mod pn_pep scsi_mod iphb rfcomm
sco panic_info_buff bnep l2cap omaplfb ext3 jbd pvrsrvkm bridgedriver
g_file_storage uinput board_rx51_camera et8ek8 omap_previewer_hack
omap34xxcam_mod isp_mod iovmm videobuf_dma_sg videobuf_core omap3_iommu iommu2
iommu dspbridge ssi_mcsaab_imp cmt_speech phonet smc91x mii wl12xx mmc_block
omap_wdt omap_ssi mac80211 crc7 tsc2005 omap_hsmmc nokia_av mmc_core hci_h4p
bluetooth fmtx_si4713 videodev lis302dl ad5820 v4l1_compat compat_ioctl32
leds_lp5523 adp1653 smia_sensor tsl2563 smiaregs v4l2_int_device rtc_twl4030
rtc_core twl4030_wdt leds_twl4030_vibra led_class
[ 301.863983] CPU: 0 Not tainted (2.6.28-omap1 #1)
[ 301.864013] PC is at __irq_usr+0x88/0xa0
[ 301.864044] LR is at irq_exit+0x70/0xa8
[ 301.864074] pc : [] lr : [] psr: 200001d3
[ 301.864074] sp : c6523fb0 ip : c6523f80 fp : 00000000
[ 301.864105] r10: 002b8488 r9 : c6522000 r8 : 00000000
[ 301.864135] r7 : 00000001 r6 : 410f0028 r5 : d8200000 r4 : ffffffff
[ 301.864135] r3 : c03ac2a8 r2 : c6522000 r1 : c6522000 r0 : 00000002
[ 301.864166] Flags: nzCv IRQs off FIQs off Mode SVC_32 ISA ARM Segment
user
[ 301.864196] Control: 10c5387d Table: 83568018 DAC: 00000015
[ 301.864196] Process hdrcapture (pid: 1595, stack limit = 0xc65222e0)
[ 301.864227] Stack: (0xc6523fb0 to 0xc6524000)
[ 301.864227] 3fa0: 410f0028 00001028
410f0028 fffffff0
[ 301.864288] 3fc0: 00282c88 00000010 410f0028 00000000 00000008 410ef000
002b8488 45f0ebd4
[ 301.864318] 3fe0: 00000011 45f0eba0 00282c90 41037238 20000050 ffffffff
00b24020 00b23f80
[ 301.864379] Backtrace: no frame pointer
[ 301.864379] Code: 1af697b0 e5990004 e5898004 e1300007 (17000000)
Log Entry 2 (at position 1)
[ 301.864929] mtdoops: Ready 1, 2 (no erase)
[ 301.867248] Kernel panic - not syncing: Fatal exception
[ 301.867309] Panic info buffer:
[ 301.867340] OSSO_PRODUCT_HARDWARE='RX-51'
[ 301.867340] OSSO_PRODUCT_NAME='N900'
[ 301.867340] OSSO_PRODUCT_FULL_NAME='Nokia N900'
[ 301.867370] OSSO_PRODUCT_RELEASE_NAME='Maemo 5'
[ 301.867370] OSSO_PRODUCT_RELEASE_FULL_NAME='Maemo 5'
[ 301.867370] OSSO_PRODUCT_RELEASE_VERSION='10.2010.19-1'
[ 301.867401] OSSO_PRODUCT_WLAN_CHANNEL='fcc/us'
[ 301.867401] OSSO_PRODUCT_KEYBOARD='Finnish, Swedish'
[ 301.867401] OSSO_PRODUCT_REGION='Finland'
[ 301.867401] OSSO_PRODUCT_SHORT_NAME='Nokia N900'
[ 301.867431] OSSO_VERSION='RX-51_2009SE_10.2010.19-1_PR_MR0'
[ 301.867431]
User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US) AppleWebKit/533.4
(KHTML, like Gecko) Chrome/5.0.375.127 Safari/533.4
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