[Bug 76297] New: open source radeon drivers for old graphics cards crash the system while booting kernels 3.12+

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=76297

          Priority: medium
            Bug ID: 76297
          Assignee: dri-devel at lists.freedesktop.org
           Summary: open source radeon drivers for old graphics cards
                    crash the system while booting kernels 3.12+
          Severity: critical
    Classification: Unclassified
                OS: Linux (All)
          Reporter: epp942 at gmail.com
          Hardware: x86-64 (AMD64)
            Status: NEW
           Version: XOrg CVS
         Component: DRM/Radeon
           Product: DRI

Created attachment 95971
  --> https://bugs.freedesktop.org/attachment.cgi?id=95971&action=edit
Dmesg

There is no legacy driver for kernel 3.12+ for ati cards and now there is no
open source drivers that can be used with kernel 3.12+ , the issue is that
while it tries to load module radeon the whole system hangs on boot tried with
kernels 3.12 and 3.13 and 3.14 on 3.14 once every 5-10 boots it MAYBE boot with
radeon.dpm=0 but this is really random and may not happen for 1 day and may
happen 2 times in a row but only with 3.14 on 3.12 and 3.13 system freeze is
100%.
I put the dmesg as attachment hope i can help any other way you need me cause
there is no driver available for radeon 2-3-4k anymore open or not so we can
work with

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