qmicli-firmware-update failure on a batch of EM7455

Wed Nov 8 04:23:00 UTC 2023

It seems the failure is occurring at the last chunk (#61). The status returned in "134". Please advise if any idea what this error status means?

Bjørn, I saw one of your post in the mailing list regarding qmi-firmware-update failure? Any idea what is this error?

Below is the log from qmi-firmware-update with "-v" option

[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message] sent write-unframed-req:
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message]   sequence:   60
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message]   chunk size: 1048576
[08 Nov 2023, 03:56:49] [Debug] [qfu-qdl-device] >> 27:3C:00:00:00:00:00:00:00:10:00:7B:7F:1D:92:DB:39:68:AE:2D:CE:8D:08:A5:12:20:BD:78:DA:6B:6F:52:21:6
[08 Nov 2023, 03:56:49] [Debug] [qfu-qdl-device] << 7E:28:3C:00:00:00:00:00:00:00:FE:EF:7E [13]
[08 Nov 2023, 03:56:49] [Debug] [qfu-qdl-device] << 28:3C:00:00:00:00:00:00:00 [9, unframed]
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message] received write-unframed-rsp
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message]   status:   0
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message]   sequence: 60
[08 Nov 2023, 03:56:49] [Debug] [qfu-image] reading chunk #61
[08 Nov 2023, 03:56:49] [Debug] [qfu-image] chunk #61 size: 462805 bytes
[08 Nov 2023, 03:56:49] [Debug] [qfu-image] chunk #61 offset: 63963536 bytes
[08 Nov 2023, 03:56:49] [Debug] [qfu-image] chunk #61 successfully read
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message] sent write-unframed-req:
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message]   sequence:   61
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message]   chunk size: 462805
[08 Nov 2023, 03:56:49] [Debug] [qfu-qdl-device] >> 27:3D:00:00:00:00:00:D5:0F:07:00:2D:57:CF:B7:2D:1D:13:00:53:55:E6:1A:B9:C1:9D:65:78:7F:02:5E:9F:85:7
error: error downloading image: couldn't write in session: operation returned an error status: 134
[08 Nov 2023, 03:56:49] [Debug] [qfu-qdl-device] << 7E:28:3D:00:00:00:00:00:86:00:5D:B6:7E [13]
[08 Nov 2023, 03:56:49] [Debug] [qfu-qdl-device] << 28:3D:00:00:00:00:00:86:00 [9, unframed]
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message] received write-unframed-rsp
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message]   status:   134
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message]   sequence: 61
________________________________
From: Amol Lad <Amol.Lad at 4rf.com>
Sent: Tuesday, November 7, 2023 11:05 AM
To: ModemManager (development) <modemmanager-devel at lists.freedesktop.org>
Subject: qmicli-firmware-update failure on a batch of EM7455

Hi Aleksander,

I'm facing a strange issue. I've received a new batch of Sierra EM7455 modems and trying to update firmware in the modem and I get following error message:

# qmi-firmware-update -t /dev/ttyUSB0 -U SWI9X30C_02.33.03.00.cwe SWI9X30C_02.33.03.00_VERIZON_002.079_001.nvu
finalizing download... (may take more than one minute, be patient)
error: error downloading image: couldn't write in session: operation returned an error status: 134

Any idea what error status 134 could mean? This is definitely something to do with the modem and I am able to update EM7455 from an older lot just fine..

How to enable more debugs in qmicli-firmware-update to understand what error modem is reporting?

Thanks,
Amol
-------------- next part --------------
It seems the failure is occurring at the last chunk (#61). The status returned in "134". Please advise if any idea what this error status means?

BjÃ¸rn, I saw one of your post in the mailing list regarding qmi-firmware-update failure? Any idea what is this error?

Below is the log from qmi-firmware-update with "-v" option

[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message] sent write-unframed-req:
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message]   sequence:   60
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message]   chunk size: 1048576
[08 Nov 2023, 03:56:49] [Debug] [qfu-qdl-device] >> 27:3C:00:00:00:00:00:00:00:10:00:7B:7F:1D:92:DB:39:68:AE:2D:CE:8D:08:A5:12:20:BD:78:DA:6B:6F:52:21:6
[08 Nov 2023, 03:56:49] [Debug] [qfu-qdl-device] << 7E:28:3C:00:00:00:00:00:00:00:FE:EF:7E [13]
[08 Nov 2023, 03:56:49] [Debug] [qfu-qdl-device] << 28:3C:00:00:00:00:00:00:00 [9, unframed]
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message] received write-unframed-rsp
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message]   status:   0
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message]   sequence: 60
[08 Nov 2023, 03:56:49] [Debug] [qfu-image] reading chunk #61
[08 Nov 2023, 03:56:49] [Debug] [qfu-image] chunk #61 size: 462805 bytes
[08 Nov 2023, 03:56:49] [Debug] [qfu-image] chunk #61 offset: 63963536 bytes
[08 Nov 2023, 03:56:49] [Debug] [qfu-image] chunk #61 successfully read
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message] sent write-unframed-req:
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message]   sequence:   61
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message]   chunk size: 462805
[08 Nov 2023, 03:56:49] [Debug] [qfu-qdl-device] >> 27:3D:00:00:00:00:00:D5:0F:07:00:2D:57:CF:B7:2D:1D:13:00:53:55:E6:1A:B9:C1:9D:65:78:7F:02:5E:9F:85:7
error: error downloading image: couldn't write in session: operation returned an error status: 134
[08 Nov 2023, 03:56:49] [Debug] [qfu-qdl-device] << 7E:28:3D:00:00:00:00:00:86:00:5D:B6:7E [13]
[08 Nov 2023, 03:56:49] [Debug] [qfu-qdl-device] << 28:3D:00:00:00:00:00:86:00 [9, unframed]
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message] received write-unframed-rsp
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message]   status:   134
[08 Nov 2023, 03:56:49] [Debug] [qfu,qdl-message]   sequence: 61
________________________________
From: Amol Lad <Amol.Lad at 4rf.com>
Sent: Tuesday, November 7, 2023 11:05 AM
To: ModemManager (development) <modemmanager-devel at lists.freedesktop.org>
Subject: qmicli-firmware-update failure on a batch of EM7455

Hi Aleksander,

I'm facing a strange issue. I've received a new batch of Sierra EM7455 modems and trying to update firmware in the modem and I get following error message:

# qmi-firmware-update -t /dev/ttyUSB0 -U SWI9X30C_02.33.03.00.cwe SWI9X30C_02.33.03.00_VERIZON_002.079_001.nvu
finalizing download... (may take more than one minute, be patient)
error: error downloading image: couldn't write in session: operation returned an error status: 134

Any idea what error status 134 could mean? This is definitely something to do with the modem and I am able to update EM7455 from an older lot just fine..

How to enable more debugs in qmicli-firmware-update to understand what error modem is reporting?

Thanks,
Amol