[myTouch 4G Q&A, Help & Troubleshooting] WileyDigital:
After trying to install rom via recovery, this is what I get.

Starting recovery on Sun Jan 6 17:13:03 1980

framebuffer: fd 4 (480 x 800)

ClockworkMod Recovery v5.0.2.7

recovery filesystem table

=========================

0 /tmp ramdisk (null) (null)

1 /boot emmc /dev/block/mmcblk0p7 (null)

2 /system ext3 /dev/block/mmcblk0p15 (null)

3 /data ext3 /dev/block/mmcblk0p16 (null)

4 /recovery emmc /dev/block/mmcblk0p17 (null)

5 /cache ext3 /dev/block/mmcblk0p18 (null)

6 /sdcard vfat /dev/block/mmcblk1p1 /dev/block/mmcblk1

W:Unable to get recovery.fstab info for /datadata during fstab generation!

W:Unable to get recovery.fstab info for /emmc during fstab generation!

W:Unable to get recovery.fstab info for /sd-ext during fstab generation!

I:Completed outputting fstab.

I:Processing arguments.

I:Checking arguments.

I:device_recovery_start()

Command: "/sbin/recovery"

ro.secure=0

ro.allow.mock.location=1

ro.debuggable=1

persist.service.adb.enable=1

ro.build.id=GINGERBREAD

ro.build.display.id=e730-eng 2.3.7 GINGERBREAD eng.koush.20120108.152841 test-keys

ro.build.version.incremental=eng.koush.20120108.152841

ro.build.version.sdk=10

ro.build.version.codename=REL

ro.build.version.release=2.3.7

ro.build.date=Sun Jan 8 15:29:08 PST 2012

ro.build.date.utc=0

ro.build.type=eng

ro.build.user=koush

ro.build.host=Koushik-Lion.local

ro.build.tags=test-keys

ro.product.model=LG Optimus Sol

ro.product.brand=generic

ro.product.name=e730

ro.product.device=e730

ro.product.board=victor

ro.product.cpu.abi=armeabi-v7a

ro.product.cpu.abi2=armeabi

ro.product.manufacturer=unknown

ro.product.locale.language=hdpi

ro.product.locale.region=

ro.wifi.channels=

ro.board.platform=msm7x30

ro.build.product=e730

ro.build.description=e730-eng 2.3.7 GINGERBREAD eng.koush.20120108.152841 test-keys

ro.build.fingerprint=generic/e730/e730:2.3.7/GINGERBREAD/eng.koush.20120108.152841:eng/test-keys

ro.sf.lcd_density=240

ro.gsm.2nd_data_retry_config=max_retries=3, 2000, 2000, 2000

ro.telephony.ril_class=lgeqcom

rild.libpath=/system/lib/libril-qc-1.so

rild.libargs=-d /dev/smd0

persist.rild.nitz_plmn=

persist.rild.nitz_long_ons_0=

persist.rild.nitz_long_ons_1=

persist.rild.nitz_long_ons_2=

persist.rild.nitz_long_ons_3=

persist.rild.nitz_short_ons_0=

persist.rild.nitz_short_ons_1=

persist.rild.nitz_short_ons_2=

persist.rild.nitz_short_ons_3=

ril.subscription.types=NV,RUIM

ro.telephony.default_network=0

net.tcp.buffersize.hsdpa=4094,87380,393216,4096,16384,110208

net.change=net.bt.name

wifi.features=p2p

wifi.interface=wlan0

wifi.supplicant_scan_interval=30

mobiledata.interfaces=rmnet0,rmnet1,rmnet2

ro.opengles.version=131072

dalvik.vm.heapsize=48m

ro.product.camera=victor

ro.com.google.clientidbase=android-lge

ro.com.google.locationfeatures=1

ro.com.google.networklocation=1

ro.com.google.gmsversion=2.3_r6

ro.setupwizard.enable_bypass=1

dalvik.vm.lockprof.threshold=500

dalvik.vm.dexopt-flags=m=y

ro.vold.umsdirtyratio=20

keyguard.no_require_sim=true

ro.kernel.android.checkjni=1

ro.setupwizard.mode=OPTIONAL

net.bt.name=Android

dalvik.vm.stack-trace-file=/data/anr/traces.txt

ro.factorytest=0

ro.serialno=

ro.bootmode=unknown

ro.baseband=msm

ro.carrier=unknown

ro.bootloader=unknown

ro.hardware=victor

ro.revision=0

ro.emmc=1

init.svc.recovery=running

init.svc.adbd=running

I:Checking for extendedcommand...

I:Running extendedcommand...

Waiting for SD Card to mount (20s)

SD Card mounted...

Verifying SD Card marker...

cb98ee126ac2edafa20b9bf0a28fb123

cb98ee126ac2edafa20b9bf0a28fb123

I:Running script:

I:

ui_print("ROM Manager Version 5.0.0.7");

ui_print("2012 12 15");

ui_print("Preparing to install ROM...");

run_program("/cache/dowipedalvikcache.sh");

assert(install_zip("/sdcard/PD15IMG.zip"));

parse returned 0; 0 errors encountered

ROM Manager Version 5.0.0.7

2012 12 15

Preparing to install ROM...

about to run program [/cache/dowipedalvikcache.sh] with 1 args

mount: mounting /dev/block/mmcblk0p18 on /cache failed: Device or resource busy

mount: can't find /sd-ext in /etc/fstab

umount: can't umount /sd-ext: Invalid argument

run_program: child exited with status 1

-- Installing: /sdcard/PD15IMG.zip

Finding update package...

I:Update location: /sdcard/PD15IMG.zip

Opening update package...

E:Can't open /sdcard/PD15IMG.zip

(bad)

Installation aborted.

result was NULL, message is: assert failed: install_zip("/sdcard/PD15IMG.zip")​

Including a second ROM

Starting recovery on Sun Jan 6 18:34:44 1980

framebuffer: fd 4 (480 x 800)

ClockworkMod Recovery v5.0.2.7

recovery filesystem table

=========================

0 /tmp ramdisk (null) (null)

1 /boot emmc /dev/block/mmcblk0p7 (null)

2 /system ext3 /dev/block/mmcblk0p15 (null)

3 /data ext3 /dev/block/mmcblk0p16 (null)

4 /recovery emmc /dev/block/mmcblk0p17 (null)

5 /cache ext3 /dev/block/mmcblk0p18 (null)

6 /sdcard vfat /dev/block/mmcblk1p1 /dev/block/mmcblk1

W:Unable to get recovery.fstab info for /datadata during fstab generation!

W:Unable to get recovery.fstab info for /emmc during fstab generation!

W:Unable to get recovery.fstab info for /sd-ext during fstab generation!

I:Completed outputting fstab.

I:Processing arguments.

I:Checking arguments.

I:device_recovery_start()

Command: "/sbin/recovery"

ro.secure=0

ro.allow.mock.location=1

ro.debuggable=1

persist.service.adb.enable=1

ro.build.id=GINGERBREAD

ro.build.display.id=e730-eng 2.3.7 GINGERBREAD eng.koush.20120108.152841 test-keys

ro.build.version.incremental=eng.koush.20120108.152841

ro.build.version.sdk=10

ro.build.version.codename=REL

ro.build.version.release=2.3.7

ro.build.date=Sun Jan 8 15:29:08 PST 2012

ro.build.date.utc=0

ro.build.type=eng

ro.build.user=koush

ro.build.host=Koushik-Lion.local

ro.build.tags=test-keys

ro.product.model=LG Optimus Sol

ro.product.brand=generic

ro.product.name=e730

ro.product.device=e730

ro.product.board=victor

ro.product.cpu.abi=armeabi-v7a

ro.product.cpu.abi2=armeabi

ro.product.manufacturer=unknown

ro.product.locale.language=hdpi

ro.product.locale.region=

ro.wifi.channels=

ro.board.platform=msm7x30

ro.build.product=e730

ro.build.description=e730-eng 2.3.7 GINGERBREAD eng.koush.20120108.152841 test-keys

ro.build.fingerprint=generic/e730/e730:2.3.7/GINGERBREAD/eng.koush.20120108.152841:eng/test-keys

ro.sf.lcd_density=240

ro.gsm.2nd_data_retry_config=max_retries=3, 2000, 2000, 2000

ro.telephony.ril_class=lgeqcom

rild.libpath=/system/lib/libril-qc-1.so

rild.libargs=-d /dev/smd0

persist.rild.nitz_plmn=

persist.rild.nitz_long_ons_0=

persist.rild.nitz_long_ons_1=

persist.rild.nitz_long_ons_2=

persist.rild.nitz_long_ons_3=

persist.rild.nitz_short_ons_0=

persist.rild.nitz_short_ons_1=

persist.rild.nitz_short_ons_2=

persist.rild.nitz_short_ons_3=

ril.subscription.types=NV,RUIM

ro.telephony.default_network=0

net.tcp.buffersize.hsdpa=4094,87380,393216,4096,16384,110208

net.change=net.bt.name

wifi.features=p2p

wifi.interface=wlan0

wifi.supplicant_scan_interval=30

mobiledata.interfaces=rmnet0,rmnet1,rmnet2

ro.opengles.version=131072

dalvik.vm.heapsize=48m

ro.product.camera=victor

ro.com.google.clientidbase=android-lge

ro.com.google.locationfeatures=1

ro.com.google.networklocation=1

ro.com.google.gmsversion=2.3_r6

ro.setupwizard.enable_bypass=1

dalvik.vm.lockprof.threshold=500

dalvik.vm.dexopt-flags=m=y

ro.vold.umsdirtyratio=20

keyguard.no_require_sim=true

ro.kernel.android.checkjni=1

ro.setupwizard.mode=OPTIONAL

net.bt.name=Android

dalvik.vm.stack-trace-file=/data/anr/traces.txt

ro.factorytest=0

ro.serialno=

ro.bootmode=unknown

ro.baseband=msm

ro.carrier=unknown

ro.bootloader=unknown

ro.hardware=victor

ro.revision=0

ro.emmc=1

init.svc.recovery=running

init.svc.adbd=running

I:Checking for extendedcommand...

I:Running extendedcommand...

Waiting for SD Card to mount (20s)

SD Card mounted...

Verifying SD Card marker...

141ef4cdd01150103f51c87a7a9ba417

141ef4cdd01150103f51c87a7a9ba417

I:Running script:

I:

ui_print("ROM Manager Version 5.0.0.7");

ui_print("1980 1 6");

ui_print("Preparing to install ROM...");

run_program("/cache/dowipedalvikcache.sh");

assert(install_zip("/sdcard/DarkJellyBelly.zip"));

parse returned 0; 0 errors encountered

ROM Manager Version 5.0.0.7

1980 1 6

Preparing to install ROM...

about to run program [/cache/dowipedalvikcache.sh] with 1 args

mount: mounting /dev/block/mmcblk0p18 on /cache failed: Device or resource busy

mount: can't find /sd-ext in /etc/fstab

umount: can't umount /sd-ext: Invalid argument

run_program: child exited with status 1

-- Installing: /sdcard/DarkJellyBelly.zip

Finding update package...

I:Update location: /sdcard/DarkJellyBelly.zip

Opening update package...

minzip: Missed a local header sig (at 7)

E:Can't open /sdcard/DarkJellyBelly.zip

(bad)

Installation aborted.

result was NULL, message is: assert failed: install_zip("/sdcard/DarkJellyBelly.zip")​