Giorgio, thank you for reporting this and helping make Ubuntu better. Jaunty reached EOL on October 23, 2010.
Please see this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We were wondering if this is still an issue in a supported release? If so, could you please test for this with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com /daily-live/current/ . If it remains an issue, could you please run the following command in the development release from a Terminal (Applications->Accessories->Terminal), as it will automatically gather and attach updated debug information to this report: apport-collect -p linux <replace-with-bug-number> Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the kernel in the mainline kernels archive directory daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags: kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested. For example: kernel-fixed-upstream-v3.7-rc1-quantal This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag: needs-upstream-testing If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER As well, please remove the tag: needs-upstream-testing If you are unable to test the mainline kernel, please comment as to why specifically you were unable to test it and add the following tags: kernel-unable-to-test-upstream kernel-unable-to-test-upstream-VERSION-NUMBER Please let us know your results. Thank you for your understanding. Helpful Bug Reporting Tips: https://help.ubuntu.com/community/ReportingBugs ** This bug is no longer a duplicate of bug 258446 JMicron internal card reader recognizes SD only when inserted at startup ** Description changed: After upgrading from Intrepid to Jaunty I noticed the new kernel 2.6.28 didn't perform any more the hot plug function for the SD card reader and the Express card (firewire) on my Acer Aspire 5930G (even with the suggested options for the modules pciehp and sdhci). I tried with the kernel 2.6.29 and 2.6.30.rc3 (from http://kernel.ubuntu.com/~kernel- ppa/mainline/) without success. I've attached the output, for 2.6.30, of dmesg and lsmod: the module sdhci is loaded, the pciehp one isn't (I don't know, but perhaps it's connected to the failure). With the kernel 2.6.27 the module pciehp is loaded and, after a hot plug of a SD Sandisk, this is the relevant part of the output of lspci: - giorgio@PC-Giorgio:~$ lspci - 05:00.0 System peripheral: JMicron Technologies, Inc. SD/MMC Host Controller 05:00.2 SD Host controller: JMicron Technologies, Inc. Standard SD Host Controller 05:00.3 System peripheral: JMicron Technologies, Inc. MS Host Controller 05:00.4 System peripheral: JMicron Technologies, Inc. xD Host Controller - In addition, during the boot of kernel 2.6.30 I noticed messages of - failure in loading the modules AppArmor and nvidia kernel (legacy - version 180). Finally, I've troubles with the power manager system with - kernel 2.6.28 and 2.6.30: if I had suspended the PC, the final shut down - or restart will fail (PC stuck on a black screen). + WORKAROUND: Use kernel parameter: + pciehp.pciehp_force=1 ** Tags added: jaunty kernel-media needs-kernel-logs needs-upstream- testing ** Tags added: regression-release ** Changed in: linux (Ubuntu) Status: Triaged => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/370159 Title: No hot plug function SD card reader and firewire PCI Express card with kernel 2.6.28 kernel 2.6.29 and krnel 2.6.30.rc3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/370159/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
