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Message #15516
[Bug 828817] Re: linux-omap4 install fails on inexpensive centon 8GB usb stick - EXT4-fs error (device sda2): ext4_mb_generate_buddy:736: group 3, 0 blocks in bitmap, 32354 in gd
** Project changed: linux-linaro => linaro-landing-team-ti
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https://bugs.launchpad.net/bugs/828817
Title:
linux-omap4 install fails on inexpensive centon 8GB usb stick -
EXT4-fs error (device sda2): ext4_mb_generate_buddy:736: group 3, 0
blocks in bitmap, 32354 in gd
Status in Linaro Texas Instruments Landing Team:
New
Status in “linux-ti-omap4” package in Ubuntu:
Invalid
Bug description:
Build Version/Date: 20101020ubuntu56
Environment used for testing: pandaboard A2
Summary: linux-omap4 install fails on inexpensive usb stick - EXT4-fs
error (device sda2): ext4_mb_generate_buddy:736: group 3, 0 blocks in
bitmap, 32354 in gd
Steps to Reproduce: boot woth arm net install and install to an
inexpensive centon 8GB usb stick
Expected result: install completes
Actual result: install fails at kernel install (intermittently, on two
new sticks)
/ubuntu-ports/dists/oneiric/main/installer-
armel/20101020ubuntu56/images/omap4/netboot/
uImage 18-Aug-2011 02:03 3.9M
uInitrd 18-Aug-2011 02:03 4.0M
Linux ubuntu 3.0.0-1202-omap4 #6-Ubuntu SMP PREEMPT Wed Aug 17
13:21:07 UTC 2011 armv7l GNU/Linux
syslog:
...
Aug 18 13:52:05 in-target: flash-kernel
Aug 18 13:52:05 in-target: The following NEW packages will be installed:
Aug 18 13:52:05 in-target: linux-firmware linux-image-3.0.0-1202-omap4 linux-image-omap4 linux-omap4
Aug 18 13:52:05 in-target: wireless-crda
Aug 18 13:52:05 in-target: 0 upgraded, 5 newly installed, 0 to remove and 0 not upgraded.
Aug 18 13:52:05 in-target: Need to get 34.6 MB of archives.
Aug 18 13:52:05 in-target: After this operation, 79.5 MB of additional disk space will be used.
Aug 18 13:52:05 in-target: WARNING: The following packages cannot be authenticated!
Aug 18 13:52:05 in-target: wireless-crda linux-image-3.0.0-1202-omap4 linux-firmware linux-image-omap4
Aug 18 13:52:05 in-target: linux-omap4
Aug 18 13:52:05 in-target: Authentication warning overridden.
Aug 18 13:52:05 in-target: Get:1 http://ports.ubuntu.com/ubuntu-ports/ oneiric/main wireless-crda armel 1.14 [15.1 kB]
Aug 18 13:52:05 in-target: Get:2 http://ports.ubuntu.com/ubuntu-ports/ oneiric/main linux-image-3.0.0-1202-omap4 armel 3.0.0-1202.6 [14.1 MB]
Aug 18 13:52:13 in-target: Get:3 http://ports.ubuntu.com/ubuntu-ports/ oneiric/main linux-firmware all 1.59 [20.5 MB]
Aug 18 13:52:18 in-target: Get:4 http://ports.ubuntu.com/ubuntu-ports/ oneiric/main linux-image-omap4 armel 3.0.0.1202.2 [2,480 B]
Aug 18 13:52:18 in-target: Get:5 http://ports.ubuntu.com/ubuntu-ports/ oneiric/main linux-omap4 armel 3.0.0.1202.2 [1,736 B]
Aug 18 13:52:19 in-target: Fetched 34.6 MB in 13s (2,619 kB/s)
Aug 18 13:52:20 in-target: Selecting previously deselected package wireless-crda.
Aug 18 13:52:20 in-target: (Reading database ...
Aug 18 13:52:20 in-target: 10444 files and directories currently installed.)
Aug 18 13:52:20 in-target: Unpacking wireless-crda (from .../wireless-crda_1.14_armel.deb) ...
Aug 18 13:52:22 in-target: Selecting previously deselected package linux-image-3.0.0-1202-omap4.
Aug 18 13:52:22 in-target: Unpacking linux-image-3.0.0-1202-omap4 (from .../linux-image-3.0.0-1202-omap4_3.0.0-1202.6_armel.deb) ...
Aug 18 13:52:22 in-target: Done.
Aug 18 13:52:42 kernel: [ 911.799896] EXT4-fs error (device sda2): ext4_mb_generate_buddy:736: group 3, 0 blocks in bitmap, 32354 in gd
Aug 18 13:52:42 kernel: [ 911.799896] Aborting journal on device sda2-8.
Aug 18 13:52:42 kernel: [ 912.156524] EXT4-fs (sda2): Remounting filesystem read-only
Aug 18 13:52:42 kernel: [ 912.164581] EXT4-fs (sda2): ext4_da_writepages: jbd2_start: 1402 pages, ino 695; err -30
Aug 18 13:52:46 kernel: [ 916.414154] EXT4-fs error (device sda2) in ext4_reserve_inode_write:5619: Journal has aborted
Aug 18 13:52:47 in-target: dpkg: error processing /var/cache/apt/archives/linux-image-3.0.0-1202-omap4_3.0.0-1202.6_armel.deb (--unpack):
Aug 18 13:52:47 in-target: failed in write on buffer copy for backend dpkg-deb during `./lib/modules/3.0.0-1202-omap4/kernel/drivers/bluetooth/bfusb.ko': Read-only file system
Aug 18 13:52:47 in-target: dpkg: error while cleaning up:
Aug 18 13:52:47 in-target: unable to remove newly-extracted version of `/lib/modules/3.0.0-1202-omap4/kernel/drivers/bluetooth/bfusb.ko': Read-only file system
Aug 18 13:52:47 in-target: dpkg: error while cleaning up:
Aug 18 13:52:47 in-target: unable to remove newly-extracted version of `/lib/modules/3.0.0-1202-omap4/kernel/drivers/bluetooth/ath3k.ko': Read-only file system
Aug 18 13:52:47 in-target: dpkg: error while cleaning up:
Aug 18 13:52:47 in-target: unable to remove newly-extracted version of `/lib/modules/3.0.0-1202-omap4/kernel/drivers/bluetooth/bpa10x.ko': Read-only file system
Aug 18 13:52:47 in-target: dpkg: error while cleaning up:
Aug 18 13:52:47 in-target: unable to remove newly-extracted version of `/lib/modules/3.0.0-1202-omap4/kernel/drivers/bluetooth/bcm203x.ko': Read-only file sytem
...
lsusb:
...
Bus 001 Device 004: ID 058f:6387 Alcor Micro Corp. Transcend JetFlash Flash Drive
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x058f Alcor Micro Corp.
idProduct 0x6387 Transcend JetFlash Flash Drive
bcdDevice 1.03
iManufacturer 1 CENTON
iProduct 2 CENTON USB
iSerial 3 95B77AAE
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk (Zip)
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0000
(Bus Powered)
dmesg:
...
[ 170.990356] Adding 999420k swap on /dev/sda3. Priority:-1 extents:1 across:999420k
[ 202.846618] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: errors=remount-ro
[ 911.799896] EXT4-fs error (device sda2): ext4_mb_generate_buddy:736: group 3, 0 blocks in bitmap, 32354 in gd
[ 911.799896] Aborting journal on device sda2-8.
[ 912.156524] EXT4-fs (sda2): Remounting filesystem read-only
[ 912.164581] EXT4-fs (sda2): ext4_da_writepages: jbd2_start: 1402 pages, ino 695; err -30
[ 916.414154] EXT4-fs error (device sda2) in ext4_reserve_inode_write:5619: Journal has aborted
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