testing qa0124.0 test tree on a dell poweredge 6300 using aic7xxx, the kernel panics on SMP kernel boot (default lilo "linux" label), but NOT on linux-up boot or linux default boot if run over the serial console ... EIP: 0010:[<c010807d>] EFLAGS: 00000087 eax: c0282b24 ebx: f8800000 ecx: 00000010 edx: f7f92800 esi: f7a1dcc0 edi: 00002000 ebp: 00000010 esp: f7a25ce8 ds: 0018 es: 0018 ss: 0018 Process insmod (pid: 13, stackpage=f7a25000) Stack: c02231bc f7a25cb0 f7797c00 00001000 fb002000 00000000 c0115c65 00001000 00000001 fb0020ff f7797c00 02900117 00000000 00000000 f88268a5 fb002000 00000100 00000010 fb002000 00000000 02900117 00ffffff 0000ffff 00000100 Call Trace: [<c02231bc>] [<fb002000>] [<c0115c65>] [<fb0020ff>] [<f88268a5>] [<fb002000>] [<fb002000>] [<f883f954>] [<f8835094>] [<c02200f9>] [<f883c820>] [<f8824241>] [<f882e44e>] [<f883dfc0>] [<f883f954>] [<f8826803>] [<f883f954>] [<c0139b68>] [<c015cc0f>] [<c015cced>] [<fffc9f8b>] [<c0130ee5>] [<c012935d>] [<f883dfc0>] [<f8823702>] [<f883dfc0>] [<c0126f42>] [<c0126fd9>] [<c0127143>] [<f883dfc0>] [<f8807cd8>] [<f883dfc0>] [<f8823000>] [<f88266c7>] [<f883dfc0>] [<f883dfc0>] [<c0119d45>] [<f8840408>] [<f881f000>] [<f8823060>] [<c01091c7>] Code: 75 f8 f0 81 28 00 00 00 01 0f 85 e4 ff ff ff c3 8d 76 00 f0 console shuts up... ERROR: insmod exited abnormally!
Is this the old or the new aic7xxx driver?
This defect is considered MUST-FIX for Florence Release-Candidate #1
I am also getting the oops .. with 2.4.0-0.99.23 from rawhide BUT i do not get the problem when I run the beta3 (fisher) kernel 2.4.0-0.99.11. Also, this only occurs with the smp kernel. The up kernel boots fine.
This is a bug in the general mid layer SCSI code in dealing with driver init sequences that take longer than one second. This should be fixed in the latest 2.4.1-0.1 and later kernel builds by using the aic7xxx 5.2.3 driver instead of the 6.1.0 driver which bypasses the new_eh_code which is the cause of the oops.
*** Bug 24893 has been marked as a duplicate of this bug. ***
verified fix with qa0214.0 ...