[debian/fso] 2.6.28-20090105.git69b2aa26 weird jiffs2 messages in dmesg

arne anka openmoko at ginguppin.de
Sat Feb 21 15:34:09 CET 2009 

i just found out that 2.6.28 is avaliable in debian and immediately  
upgraded -- booting now shows a lot of weird  messages jiffs2 related,  
 from which i can't make anything.
the last three lines appeared while i was typing this mail ...

[21474540.115000] glamo-mci glamo-mci.0: powered (vdd = 20) clk: 0kHz  
div=255 (req: 0kHz). Bus width=0
[21474540.130000] SD power -> 3200mV
[21474540.130000] glamo-mci glamo-mci.0: powered (vdd = 20) clk: 195kHz  
div=255 (req: 195kHz). Bus width=0
[21474540.140000] glamo-mci glamo-mci.0: powered (vdd = 20) clk: 195kHz  
div=255 (req: 195kHz). Bus width=0
[21474540.150000] glamo-mci glamo-mci.0: powered (vdd = 20) clk: 195kHz  
div=255 (req: 195kHz). Bus width=0
[21474540.155000] pcf50633-rtc pcf50633-rtc: setting system clock to  
2009-02-21 14:19:54 UTC (1235225994)
[21474540.160000] glamo-mci glamo-mci.0: Error after cmd: 0x8120
[21474540.165000] glamo-mci glamo-mci.0: Error after cmd: 0x120
[21474540.170000] pcf50633 0-0073: INT1=0x80 INT2=0x00 INT3=0x00 INT4=0x00  
INT5=0x80
[21474543.180000] RCU detected CPU 0 stall (t=4294908636/600 jiffies)
[21474543.180000] [<c02dbb3c>] (dump_stack+0x0/0x14) from [<c007950c>]  
(__rcu_pending+0x80/0x224)
[21474543.180000] [<c007948c>] (__rcu_pending+0x0/0x224) from [<c00796c8>]  
(rcu_pending+0x18/0x4c)
[21474543.180000]  r7:0000001e r6:c781c020 r5:00000000 r4:00000000
[21474543.180000] [<c00796b0>] (rcu_pending+0x0/0x4c) from [<c0053e54>]  
(update_process_times+0x40/0x64)
[21474543.180000] [<c0053e14>] (update_process_times+0x0/0x64) from  
[<c00334a4>] (timer_tick+0x100/0x128)
[21474543.180000]  r6:00000000 r5:00000000 r4:c03c6bd0
[21474543.180000] [<c00333a4>] (timer_tick+0x0/0x128) from [<c003f6dc>]  
(s3c2410_timer_interrupt+0x10/0x18)
[21474543.180000]  r4:c03c43e4
[21474543.180000] [<c003f6cc>] (s3c2410_timer_interrupt+0x0/0x18) from  
[<c0076ab4>] (handle_IRQ_event+0x2c/0x68)
[21474543.180000] [<c0076a88>] (handle_IRQ_event+0x0/0x68) from  
[<c00780c4>] (handle_edge_irq+0x12c/0x178)
[21474543.180000]  r7:c03c7d34 r6:c03c43e4 r5:0000001e r4:c03c7d00
[21474543.180000] [<c0077f98>] (handle_edge_irq+0x0/0x178) from  
[<c002f064>] (__exception_text_start+0x64/0x84)
[21474543.180000]  r8:00000001 r7:00000002 r6:00004000 r5:00000000  
r4:0000001e
[21474543.180000] [<c002f000>] (__exception_text_start+0x0/0x84) from  
[<c002fa38>] (__irq_svc+0x38/0xc8)
[21474543.180000] Exception stack(0xc781fbf8 to 0xc781fc40)
[21474543.180000]  
fbe0:                                                       c7a33c00  
c70ce220
[21474543.180000] fc00: 1ef08742 b6fe1649 c7af7a20 c70ce220 c7af7a24  
c70ce235 c7a33c00 c7a38908
[21474543.180000] fc20: c7a719f0 c781fc64 c781fc68 c781fc40 c0155c60  
c01479f4 00000013 ffffffff
[21474543.180000]  r5:f4000000 r4:ffffffff
[21474543.180000] [<c0147964>] (jffs2_add_fd_to_list+0x0/0xb8) from  
[<c0155c60>] (jffs2_sum_scan_sumnode+0x4c8/0x704)
[21474543.180000]  r8:c7a33c00 r7:c7abd940 r6:ffffffff r5:c70ce220  
r4:c7abfab2
[21474543.180000] [<c0155798>] (jffs2_sum_scan_sumnode+0x0/0x704) from  
[<c014d144>] (jffs2_scan_medium+0x3a0/0x1494)
[21474543.180000] [<c014cda4>] (jffs2_scan_medium+0x0/0x1494) from  
[<c0150220>] (jffs2_do_mount_fs+0x18c/0x55c)
[21474543.180000] [<c0150094>] (jffs2_do_mount_fs+0x0/0x55c) from  
[<c0151e30>] (jffs2_do_fill_super+0x134/0x21c)
[21474543.180000] [<c0151cfc>] (jffs2_do_fill_super+0x0/0x21c) from  
[<c0152be8>] (jffs2_fill_super+0xc8/0xfc)
[21474543.180000]  r7:00000000 r6:00000001 r5:c7a3e000 r4:c7a33c00
[21474543.180000] [<c0152b20>] (jffs2_fill_super+0x0/0xfc) from  
[<c01d17a4>] (get_sb_mtd_aux+0x64/0xc8)
[21474543.180000]  r7:c780e2a0 r6:00000000 r5:00008000 r4:c7a3e000
[21474543.180000] [<c01d1740>] (get_sb_mtd_aux+0x0/0xc8) from [<c01d1974>]  
(get_sb_mtd+0x16c/0x198)
[21474543.180000]  r8:00000000 r7:00008000 r6:c7a32000 r5:c7a32000  
r4:01f00006
[21474543.180000] [<c01d1808>] (get_sb_mtd+0x0/0x198) from [<c01528fc>]  
(jffs2_get_sb+0x24/0x30)
[21474543.180000] [<c01528d8>] (jffs2_get_sb+0x0/0x30) from [<c00a61e4>]  
(vfs_kern_mount+0x58/0xac)
[21474543.180000] [<c00a618c>] (vfs_kern_mount+0x0/0xac) from [<c00a6298>]  
(do_kern_mount+0x40/0xdc)
[21474543.180000]  r8:c03cb964 r7:c7a40000 r6:00000000 r5:c7a32000  
r4:00008000
[21474543.180000] [<c00a6258>] (do_kern_mount+0x0/0xdc) from [<c00bc884>]  
(do_mount+0x6b4/0x70c)
[21474543.180000]  r8:00008000 r7:00000000 r6:00000000 r5:00008000  
r4:c7a32000
[21474543.180000] [<c00bc1d0>] (do_mount+0x0/0x70c) from [<c00bc96c>]  
(sys_mount+0x90/0xdc)
[21474543.180000] [<c00bc8dc>] (sys_mount+0x0/0xdc) from [<c0008dd4>]  
(mount_block_root+0x108/0x2ac)
[21474543.180000]  r7:00008000 r6:c78fa000 r5:c0027880 r4:c78fa000
[21474543.180000] [<c0008ccc>] (mount_block_root+0x0/0x2ac) from  
[<c0008fcc>] (mount_root+0x54/0x6c)
[21474543.180000] [<c0008f78>] (mount_root+0x0/0x6c) from [<c0009158>]  
(prepare_namespace+0x174/0x1d8)
[21474543.180000]  r5:c0027838 r4:c03e7628
[21474543.180000] [<c0008fe4>] (prepare_namespace+0x0/0x1d8) from  
[<c0008438>] (kernel_init+0xc4/0xf0)
[21474543.180000]  r5:c0026644 r4:c03e7618
[21474543.180000] [<c0008374>] (kernel_init+0x0/0xf0) from [<c004cf80>]  
(do_exit+0x0/0x6e8)
[21474543.180000]  r5:00000000 r4:00000000
[21474544.075000] jffs2_scan_inode_node(): CRC failed on node at  
0x0f11a7c4: Read 0xffffffff, calculated 0x9c47de52
[21474544.080000] Empty flash at 0x0f11a808 ends at 0x0f11b000
[21474544.640000] glamo-mci glamo-mci.0: Error after cmd: 0x8120
[21474544.645000] glamo-mci glamo-mci.0: Error after cmd: 0x120
[21474544.655000] VFS: Mounted root (jffs2 filesystem).
[21474544.660000] Freeing init memory: 156K
[21474544.665000] pcf50633 0-0073: INT1=0x80 INT2=0x00 INT3=0x00 INT4=0x40  
INT5=0x00
[21474544.695000] pcf50633 0-0073: INT1=0x80 INT2=0x00 INT3=0x00 INT4=0x00  
INT5=0x00
[21474544.755000] pcf50633 0-0073: INT1=0x00 INT2=0x00 INT3=0x00 INT4=0x00  
INT5=0x00
[21474544.765000] SD power -> 2700mV
[21474544.765000] glamo-mci glamo-mci.0: powered (vdd = 15) clk: 195kHz  
div=255 (req: 195kHz). Bus width=0
[21474544.765000] glamo-mci glamo-mci.0: powered (vdd = 15) clk: 195kHz  
div=255 (req: 195kHz). Bus width=0
[21474544.765000] glamo-mci glamo-mci.0: powered (vdd = 15) clk: 195kHz  
div=255 (req: 195kHz). Bus width=0
[21474544.795000] glamo-mci glamo-mci.0: powered (vdd = 15) clk: 195kHz  
div=255 (req: 195kHz). Bus width=0
[21474544.820000] glamo-mci glamo-mci.0: powered (vdd = 15) clk: 195kHz  
div=255 (req: 195kHz). Bus width=0
[21474544.825000] glamo-mci glamo-mci.0: powered (vdd = 15) clk: 16666kHz  
div=2 (req: 16666kHz). Bus width=0
[21474544.830000] glamo-mci glamo-mci.0: powered (vdd = 15) clk: 16666kHz  
div=2 (req: 16666kHz). Bus width=2
[21474544.835000] mmc1: new high speed SDHC card at address ca8b
[21474544.855000] mmcblk0: mmc1:ca8b SU08G 3.60 GiB
[21474544.860000]  mmcblk0: p1 p2 p3 p4
[21474558.535000] pcf50633 0-0073: INT1=0x84 INT2=0x00 INT3=0x00 INT4=0x00  
INT5=0x00
[21474558.600000] pcf50633 0-0073: INT1=0x00 INT2=0x00 INT3=0x00 INT4=0x00  
INT5=0x00
[21474558.625000] pcf50633 0-0073: INT1=0x00 INT2=0x00 INT3=0x00 INT4=0x00  
INT5=0x00
[21474561.590000] pcf50633 0-0073: INT1=0x80 INT2=0x00 INT3=0x40 INT4=0x00  
INT5=0x00
[21474561.615000] pcf50633 0-0073: adc result = 43
[21474561.640000] pcf50633 0-0073: usb curlim to 100 mA
[21474561.735000] pcf50633 0-0073: INT1=0x80 INT2=0x00 INT3=0x10 INT4=0x00  
INT5=0x00
[21474561.875000] pcf50633 0-0073: INT1=0x00 INT2=0x00 INT3=0x00 INT4=0x00  
INT5=0x00
[21474561.925000] pcf50633 0-0073: INT1=0x00 INT2=0x00 INT3=0x00 INT4=0x00  
INT5=0x00
[21474571.325000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[21474571.340000] s3c2410-ohci s3c2410-ohci: S3C24XX OHCI
[21474571.365000] s3c2410-ohci s3c2410-ohci: new USB bus registered,  
assigned bus number 1
[21474571.370000] s3c2410-ohci s3c2410-ohci: irq 42, io mem 0x49000000
[21474571.445000] usb usb1: configuration #1 chosen from 1 choice
[21474571.455000] hub 1-0:1.0: USB hub found
[21474571.460000] hub 1-0:1.0: 2 ports detected
[21474571.495000] usb usb1: New USB device found, idVendor=1d6b,  
idProduct=0001
[21474571.500000] usb usb1: New USB device strings: Mfr=3, Product=2,  
SerialNumber=1
[21474571.520000] usb usb1: Product: S3C24XX OHCI
[21474571.525000] usb usb1: Manufacturer: Linux  
2.6.28-20090105.git69b2aa26 ohci_hcd
[21474571.535000] usb usb1: SerialNumber: s3c24xx
[21474571.845000] usb 1-1: new full speed USB device using s3c2410-ohci  
and address 2
[21474572.125000] usb 1-1: configuration #1 chosen from 1 choice
[21474572.140000] usb 1-1: New USB device found, idVendor=0a12,  
idProduct=0001
[21474572.140000] usb 1-1: New USB device strings: Mfr=0, Product=0,  
SerialNumber=0
[21474573.215000] Bluetooth: Core ver 2.13
[21474573.245000] NET: Registered protocol family 31
[21474573.250000] Bluetooth: HCI device and connection manager initialized
[21474573.265000] Bluetooth: HCI socket layer initialized
[21474573.400000] Bluetooth: Generic Bluetooth USB driver ver 0.3
[21474573.425000] usbcore: registered new interface driver btusb
[21474575.740000] Adding 156868k swap on /dev/mmcblk0p4.  Priority:-1  
extents:1 across:156868k
[21474581.280000] ASoC version 0.13.2
[21474581.600000] WM8753 Audio Codec 0.16
[21474581.645000] asoc: WM8753 HiFi <-> s3c24xx-i2s mapping ok
[21474581.685000] asoc: WM8753 Voice <-> Bluetooth mapping ok
[21474582.795000] g_ether gadget: using random self ethernet address
[21474582.810000] g_ether gadget: using random host ethernet address
[21474582.880000] usb0: MAC 3e:80:5d:f3:c8:bf
[21474582.910000] usb0: HOST MAC a6:77:f6:f8:bc:a7
[21474582.930000] g_ether gadget: Ethernet Gadget, version: Memorial Day  
2008
[21474582.940000] g_ether gadget: g_ether ready
[21474582.980000] gta02_udc_command S3C2410_UDC_P_ENABLE
[21474583.620000] g_ether gadget: full speed config #1: CDC Ethernet (ECM)
[21474586.650000] pcf50633 0-0073: usb curlim to 500 mA
[21474586.705000] pcf50633 0-0073: INT1=0x80 INT2=0x00 INT3=0x20 INT4=0x00  
INT5=0x00
[21474586.800000] pcf50633 0-0073: INT1=0x00 INT2=0x00 INT3=0x00 INT4=0x00  
INT5=0x00
[21474586.845000] pcf50633 0-0073: INT1=0x00 INT2=0x00 INT3=0x00 INT4=0x00  
INT5=0x00
[21474593.355000] kjournald starting.  Commit interval 5 seconds
[21474593.370000] EXT3 FS on mmcblk0p2, internal journal
[21474593.375000] EXT3-fs: mounted filesystem with ordered data mode.
[21474593.425000] kjournald starting.  Commit interval 5 seconds
[21474593.430000] EXT3 FS on mmcblk0p3, internal journal
[21474593.435000] EXT3-fs: mounted filesystem with ordered data mode.
[21474611.380000] NET: Registered protocol family 10
[21474620.620000] Bluetooth: L2CAP ver 2.11
[21474620.630000] Bluetooth: L2CAP socket layer initialized
[21474621.420000] Bluetooth: RFCOMM socket layer initialized
[21474621.425000] Bluetooth: RFCOMM TTY layer initialized
[21474621.430000] Bluetooth: RFCOMM ver 1.10
[21474622.055000] usb0: no IPv6 routers present
[   52.285000] JFFS2 warning: (1663) jffs2_sum_write_data: Not enough  
space for summary, padsize = -778
[  300.005000] fbcon_event_notify action=12, data=c7831df4
[  300.005000] jbt6k74 spi2.0: **** jbt6k74 normal
debian-gta02:~#

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