hibernation issue

amitfsl0 — Wed, 05 Aug 2015 14:56:38 GMT

Hello All,

I am trying to implement the hibernation with static image concept,able to create the hibernation image.

On first resume the boards come up properly, on subsequent boot the emmc partition gets corrupted.

Please find the logs below:

Freezing user space processes ... (elapsed 0.000 seconds) done.

PM: Using 1 thread(s) for decompression.

PM: Loading and decompressing image data (57248 pages) ... 0% 100%

PM: Image loading done.

PM: Read 228992 kbytes in 4.86 seconds (47.11 MB/s)

PM: quiesce of devices complete after 73.305 msecs

PM: late quiesce of devices complete after 0.641 msecs

PM: noirq quiesce of devices complete after 0.733 msecs

Disabling non-boot CPUs ...

CPU1: shutdown

Suspended for 0.000 seconds

Enabling non-boot CPUs ...

CPU1 is up

PM: noirq restore of devices complete after 0.435 msecs

PM: early restore of devices complete after 0.599 msecs

PM: restore of devices complete after 209.372 msecs

Restarting tasks ... done.

binder: 390:390 transaction failed 29189, size 100-0

init: cannot find '/system/bin/install-recovery.sh', disabling 'flash_recovery'

root@amit:/ # EXT4-fs error (device mmcblk2p4): ext4_mb_generate_buddy:755: group 18, 31155 clusters in bitmap, 31150 in gd

Aborting journal on device mmcblk2p4-8.

Kernel panic - not syncing: EXT4-fs (device mmcblk2p4): panic forced after error

CPU0: stopping

CPU: 0 PID: 741 Comm: drmserver Not tainted 3.10.53 #27

[<c0013ee8>] (unwind_backtrace+0x0/0xf8) from [<c00118c8>] (show_stack+0x10/0x14)

[<c00118c8>] (show_stack+0x10/0x14) from [<c0013134>] (handle_IPI+0x178/0x1a4)

[<c0013134>] (handle_IPI+0x178/0x1a4) from [<c0008564>] (gic_handle_irq+0x54/0x5c)

[<c0008564>] (gic_handle_irq+0x54/0x5c) from [<c000de7c>] (__irq_usr+0x3c/0x60)

Exception stack(0xdcbc3fb0 to 0xdcbc3ff8)

3fa0: b6ef4455 b68a4371 00000031 00000000

3fc0: b6fc1784 0000003a b6ef04e8 b68a4371 09732af9 b6ef0148 b6ef3c38 000000c9

3fe0: b6ef4775 bea3e450 b6fc6111 b6fc98e8 000d0010 ffffffff

Rebooting in 5 seconds..

Please reply if anyone has faced the similar issue.

With Regards,

amit

Re: hibernation issue

weidong_sun — Thu, 06 Aug 2015 07:57:16 GMT

Hi amit,

In our BSP, Hibernation is not supported by default, so we don't have correponding experience to share with you !

Regards,

Weidong

topic hibernation issue in i.MX Processors

hibernation issue

Re: hibernation issue