Bug#609145: triggering bug under kernel 2.6.37-rc5
After triggering the image turning black under kernel 2.6.37-rc5, dmesg showed: [ 83.055882] [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation -12! [ 87.277727] [TTM] Failed to find memory space for buffer 0x8800bfee9048 eviction. [ 87.277731] [TTM] No space for 8800bfee9048 (56448 pages, 225792K, 220M) [ 87.277733] [TTM] placement[0]=0x00070002 (1) [ 87.277735] [TTM] has_type: 1 [ 87.277736] [TTM] use_type: 1 [ 87.277737] [TTM] flags: 0x000A [ 87.277738] [TTM] gpu_offset: 0x2000 [ 87.277740] [TTM] size: 131072 [ 87.277741] [TTM] available_caching: 0x0007 [ 87.277742] [TTM] default_caching: 0x0001 [ 87.277745] [TTM] 0x-0x0001:1: used [ 87.277747] [TTM] 0x0001-0x0011: 16: used [ 87.277749] [TTM] 0x0011-0x0111: 256: used [ 87.277750] [TTM] 0x0111-0x0211: 256: used [ 87.277752] [TTM] 0x0211-0x0229: 24: free [ 87.277754] [TTM] 0x0229-0x022d:4: used [ 87.277756] [TTM] 0x022d-0x0b1c: 2287: free [ 87.277757] [TTM] 0x0b1c-0x0b1e:2: used [ 87.277759] [TTM] 0x0b1e-0x10f8: 1498: free [ 87.277761] [TTM] 0x10f8-0xed78:56448: used [ 87.277763] [TTM] 0xed78-0x0002:70280: free [ 87.277764] [TTM] total: 131072, used 56983 free 74089 [ 186.881288] [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation -12! -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#609145: triggering bug under kernel 2.6.37-rc5
On Sam, 2011-01-15 at 01:01 +1030, Arthur Marsh wrote:
After triggering the image turning black under kernel 2.6.37-rc5, dmesg
showed:
[ 83.055882] [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation -12!
[ 87.277727] [TTM] Failed to find memory space for buffer
0x8800bfee9048 eviction.
[ 87.277731] [TTM] No space for 8800bfee9048 (56448 pages, 225792K,
220M)
[ 87.277733] [TTM] placement[0]=0x00070002 (1)
[ 87.277735] [TTM] has_type: 1
[ 87.277736] [TTM] use_type: 1
[ 87.277737] [TTM] flags: 0x000A
[ 87.277738] [TTM] gpu_offset: 0x2000
[ 87.277740] [TTM] size: 131072
[ 87.277741] [TTM] available_caching: 0x0007
[ 87.277742] [TTM] default_caching: 0x0001
[ 87.277745] [TTM] 0x-0x0001:1: used
[ 87.277747] [TTM] 0x0001-0x0011: 16: used
[ 87.277749] [TTM] 0x0011-0x0111: 256: used
[ 87.277750] [TTM] 0x0111-0x0211: 256: used
[ 87.277752] [TTM] 0x0211-0x0229: 24: free
[ 87.277754] [TTM] 0x0229-0x022d:4: used
[ 87.277756] [TTM] 0x022d-0x0b1c: 2287: free
[ 87.277757] [TTM] 0x0b1c-0x0b1e:2: used
[ 87.277759] [TTM] 0x0b1e-0x10f8: 1498: free
[ 87.277761] [TTM] 0x10f8-0xed78:56448: used
[ 87.277763] [TTM] 0xed78-0x0002:70280: free
[ 87.277764] [TTM] total: 131072, used 56983 free 74089
[ 186.881288] [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation -12!
I'm afraid this might be a different problem which should be fixed by
commit 93225b0d7bc030f4a93165347a65893685822d70 ('drm/radeon/kms: forbid
big bo allocation (fdo 31708) v3'). Might be worth making sure that
commit is applied for all your tests.
Though I guess the bus error might still be related, even if the buffer
eviction succeeds...
Is there any known good kernel at this time? 2.6.36?
--
Earthling Michel Dänzer |http://www.vmware.com
Libre software enthusiast | Debian, X and DRI developer
--
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Bug#609145: triggering bug under kernel 2.6.37-rc5
Michel Dänzer wrote, on 15/01/11 01:50:
On Sam, 2011-01-15 at 01:01 +1030, Arthur Marsh wrote:
After triggering the image turning black under kernel 2.6.37-rc5, dmesg showed:
[ 83.055882] [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation -12!
[ 87.277727] [TTM] Failed to find memory space for buffer 0x8800bfee9048
eviction.
[ 87.277731] [TTM] No space for 8800bfee9048 (56448 pages, 225792K, 220M)
[ 87.277733] [TTM] placement[0]=0x00070002 (1)
[ 87.277735] [TTM] has_type: 1
[ 87.277736] [TTM] use_type: 1
[ 87.277737] [TTM] flags: 0x000A
[ 87.277738] [TTM] gpu_offset: 0x2000
[ 87.277740] [TTM] size: 131072
[ 87.277741] [TTM] available_caching: 0x0007
[ 87.277742] [TTM] default_caching: 0x0001
[ 87.277745] [TTM] 0x-0x0001:1: used
[ 87.277747] [TTM] 0x0001-0x0011: 16: used
[ 87.277749] [TTM] 0x0011-0x0111: 256: used
[ 87.277750] [TTM] 0x0111-0x0211: 256: used
[ 87.277752] [TTM] 0x0211-0x0229: 24: free
[ 87.277754] [TTM] 0x0229-0x022d:4: used
[ 87.277756] [TTM] 0x022d-0x0b1c: 2287: free
[ 87.277757] [TTM] 0x0b1c-0x0b1e:2: used
[ 87.277759] [TTM] 0x0b1e-0x10f8: 1498: free
[ 87.277761] [TTM] 0x10f8-0xed78:56448: used
[ 87.277763] [TTM] 0xed78-0x0002:70280: free
[ 87.277764] [TTM] total: 131072, used 56983 free 74089
[ 186.881288] [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation -12!
I'm afraid this might be a different problem which should be fixed by
commit 93225b0d7bc030f4a93165347a65893685822d70 ('drm/radeon/kms: forbid
big bo allocation (fdo 31708) v3'). Might be worth making sure that
commit is applied for all your tests.
Though I guess the bus error might still be related, even if the buffer
eviction succeeds...
Is there any known good kernel at this time? 2.6.36?
I just tried some already-installed kernels, and did trigger a Failed
to parse relocation bug with 2.6.36.
What is the most straightforward way to apply commit
93225b0d7bc030f4a93165347a65893685822d70 and continue with git-bisections?
Regards,
Arthur.
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Bug#609145: triggering bug under kernel 2.6.37-rc5
On Sam, 2011-01-15 at 02:07 +1030, Arthur Marsh wrote:
Michel Dänzer wrote, on 15/01/11 01:50:
On Sam, 2011-01-15 at 01:01 +1030, Arthur Marsh wrote:
After triggering the image turning black under kernel 2.6.37-rc5, dmesg
showed:
[ 83.055882] [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation
-12!
[ 87.277727] [TTM] Failed to find memory space for buffer
0x8800bfee9048 eviction.
[ 87.277731] [TTM] No space for 8800bfee9048 (56448 pages, 225792K,
220M)
[ 87.277733] [TTM] placement[0]=0x00070002 (1)
[ 87.277735] [TTM] has_type: 1
[ 87.277736] [TTM] use_type: 1
[ 87.277737] [TTM] flags: 0x000A
[ 87.277738] [TTM] gpu_offset: 0x2000
[ 87.277740] [TTM] size: 131072
[ 87.277741] [TTM] available_caching: 0x0007
[ 87.277742] [TTM] default_caching: 0x0001
[ 87.277745] [TTM] 0x-0x0001:1: used
[ 87.277747] [TTM] 0x0001-0x0011: 16: used
[ 87.277749] [TTM] 0x0011-0x0111: 256: used
[ 87.277750] [TTM] 0x0111-0x0211: 256: used
[ 87.277752] [TTM] 0x0211-0x0229: 24: free
[ 87.277754] [TTM] 0x0229-0x022d:4: used
[ 87.277756] [TTM] 0x022d-0x0b1c: 2287: free
[ 87.277757] [TTM] 0x0b1c-0x0b1e:2: used
[ 87.277759] [TTM] 0x0b1e-0x10f8: 1498: free
[ 87.277761] [TTM] 0x10f8-0xed78:56448: used
[ 87.277763] [TTM] 0xed78-0x0002:70280: free
[ 87.277764] [TTM] total: 131072, used 56983 free 74089
[ 186.881288] [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation
-12!
I'm afraid this might be a different problem which should be fixed by
commit 93225b0d7bc030f4a93165347a65893685822d70 ('drm/radeon/kms: forbid
big bo allocation (fdo 31708) v3'). Might be worth making sure that
commit is applied for all your tests.
Though I guess the bus error might still be related, even if the buffer
eviction succeeds...
Is there any known good kernel at this time? 2.6.36?
I just tried some already-installed kernels, and did trigger a Failed
to parse relocation bug with 2.6.36.
What is the most straightforward way to apply commit
93225b0d7bc030f4a93165347a65893685822d70 and continue with git-bisections?
Something like
git cherry-pick 93225b0d7bc030f4a93165347a65893685822d70
if you want a commit, or
git show 93225b0d7bc030f4a93165347a65893685822d70 | patch -p1
otherwise.
--
Earthling Michel Dänzer |http://www.vmware.com
Libre software enthusiast | Debian, X and DRI developer
--
To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org
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