Newest Pi Kernel..
Just updated the Raspberry Pi to kernel 3.2.23, from ‘bootc‘.. rgpi ~]$ uname -a Linux rgpi 3.2.23 #1 Tue Jul 17 16:05:42 BST 2012 armv6l armv6l armv6l GNU/Linux
Continue reading →Category Archives: kernel
Pi Kernel Update – 3.2.21..
I was becoming a little concerned that the Raspberry Pi kernel was getting left behind – at 3.1.9+ (now an EOL – End Of Life – version). So, I found the 3.2.21 source produced by bootc, at https://github.com/bootc/linux/tree/rpi-3.2.21 Compiled OK, using the ARM cross-compilation toolchain, and now running with Fedora 17: rgpi ~]$ uname -a Linux rgpi … Continue reading →
BUG Hunting.. Bad rss-counter..
If you are seeing a lot of these: BUG: Bad rss-counter state mm:ffff8801c4be7b80 idx:2 val:1 -repeated ad nauseam, then there is a fix coming! https://lkml.org/lkml/2012/6/9/47 I have applied the patch, and (so far..) it appears to have fixed the ‘problem’..
Continue reading →3.5-rc2 – back to 3.4.2..
Ran 3.5-rc2 for while.. Seemed stable at first, but now getting USB3 XHCI errors: xhci_hcd 0000:04:00.0: ERROR Transfer event TRB DMA ptr not part of current TD usb 10-1.1: reset SuperSpeed USB device number 3 using xhci_hcd usb 10-1.1: Parent hub missing LPM exit latency info. Power management will be impacted. xhci_hcd 0000:04:00.0: xHCI xhci_drop_endpoint called with … Continue reading →
3.5-rc1 Already..
Linux kernel version 3.4.1 was not out yet, but there is a 3.5-rc1 already.. Compiled and installed, and the existing (patched) VMWare 8.0.3 installs and runs OK, and the latest NVIDIA driver (295.53) installs cleanly.. $ uname -a Linux rglinux 3.5.0-rc1 #1 SMP Mon Jun 4 13:33:33 BST 2012 x86_64 x86_64 x86_64 GNU/Linux Now – to see … Continue reading →
Back to 3.3.x
3.4.0 was running OK, but then got a whole lot of … BUG… Bad RSS Counter… errors, and USB devices stopped working correctly (after plugging in ‘tethered’ phone, when network went down) So… Back to 3.3..on my main system… For the time being..
Continue reading →More Pi Hub Failures…
Now I have tried with (according to the wiki..) known/good power supply (Nokia) and – allegedly good – hub (Logik) and am getting the same errors, and disconnect of the USB Ethernet connection.. usb 1-1.2: new high speed USB device number 24 using dwc_otg usb 1-1.2: New USB device found, idVendor=05e3, idProduct=0608 usb 1-1.2: New USB device … Continue reading →
3.4 Released..
Kernel 3.4.0 just released… Not on kernel.org yet, so downloaded from github (https://github.com/torvalds/linux). The latest version of the NVIDIA linux drivers (295.53) already supports kernel 3.4x, and the latest ‘weltall‘ patch for VMware (8.0.3) also supports this kernel version, so should be good to go.. Now – to see what’s new/improved/fixed/broken! Update: compiled/installed, and everything seems to … Continue reading →
Fedora Upgrade – 16 to 17..
After all the Pi excitement, back to (relative) normality.. I upgraded my main (x86_64) systems to Fedora 17, using YUM, as usual.. I have found that using the DVD is messy, and sometimes leaves the system in a ‘hybrid’ state, and then the DVD versions of many packages need to be updated, in any case! Compared to … Continue reading →
Pi – Near-Death Experience…
My Raspberry Pi had been behaving itself on the ‘hardware’ side since I took possession of it, weeks ago. After reading about limitations of USB connectivity, I obtained a reasonably-priced powered USB hub, with the intention (not surprisingly!) of connecting more things – including testing the possibility of USB sound.. So…. I connected the USB hub, and … Continue reading →