[Bug 2094768] Re: Missing vendor/product/sku specific ISH firmware for Dell laptops

2025-02-17 Thread You-Sheng Yang
dracut fix merged in upstream and landed to Ubuntu noble- proposed/oracular-proposed/plucky. Awaiting for a formal binary release from vendor. ** Changed in: linux-firmware (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, wh

[Bug 2094768] Re: Missing vendor/product/sku specific ISH firmware for Dell laptops

2025-01-22 Thread You-Sheng Yang
Filed dracut upstream bug https://github.com/dracut-ng/dracut- ng/issues/1150 and launchpad bug 2095518. ** Bug watch added: github.com/dracut-ng/dracut-ng/issues #1150 https://github.com/dracut-ng/dracut-ng/issues/1150 -- You received this bug notification because you are a member of Ubuntu

[Bug 2094768] Re: Missing vendor/product/sku specific ISH firmware for Dell laptops

2025-01-22 Thread You-Sheng Yang
In source code for /usr/lib/dracut/dracut-install, that is, source package dracut, file src/install/dracut-install.c, function install_firmware: _asprintf(&fwpath, "%s/%s", *q, value); if (strpbrk(value, "*?[") != NULL && access(fwpath, F_OK) != 0) { size_t i; _clean

[Bug 2094768] Re: Missing vendor/product/sku specific ISH firmware for Dell laptops

2025-01-21 Thread You-Sheng Yang
$ find /lib/modules/$(uname -r) -name \*.ko.zst -exec bash -c "m=\$(basename "{}"); m=\${m%%.*}; modinfo \$m|grep '^firmware:.*\*'" \; firmware: brcm/brcmbt4388*.ptb firmware: brcm/brcmbt4388*.bin firmware: brcm/brcmbt4387*.ptb firmware: brcm/brcmbt4387*.bin firmware:

[Bug 2094768] Re: Missing vendor/product/sku specific ISH firmware for Dell laptops

2025-01-21 Thread You-Sheng Yang
Somehow I feel there is a bug in update-initramfs. So after install custom blobs: $ ls -l|awk '/->/ {print $9 " " $10 " " $11}' ish_lnlm_39ceeaf8_0f095bd1.bin.zst -> ish_lnlm_39ceeaf8_58.7724.2.bin.zst ish_lnlm_39ceeaf8_27e280ea.bin.zst -> ish_lnlm_39ceeaf8_58.7724.2.bin.zst ish_lnlm_39ceeaf8_2d9