[EMAIL PROTECTED] wrote: > The 2.4.21 kernel host is a mail server, dual Xeon with 8GB of memory. > The messages are: > > afs_osi_Alloc: Can't vmalloc 4524 bytes. > crget: No more memory for creds! > Unable to handle kernel NULL pointer dereference at virtual > address 00000000
We have been seeing the same problem since installing 1.4.1 on RedHat 9 machines running 2.4.20-35.9smp. I would appreciate any help in fixing this -- it takes down the cluster that has all our RW-only volumes on it. May 26 00:05:38 brain kernel: afs_osi_Alloc: Can't vmalloc 4524 bytes. May 26 00:05:38 brain kernel: crget: No more memory for creds! May 26 00:05:38 brain kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 May 26 00:05:38 brain kernel: printing eip: May 26 00:05:38 brain kernel: f9004940 May 26 00:05:38 brain kernel: *pde = 00000000 May 26 00:05:38 brain kernel: Oops: 0002 May 26 00:05:38 brain kernel: smbfs nfsd nfs lockd sunrpc lp parport drbd libafs-2.4.20-35.9smp.mp autofs e1000 e100 bonding3 bonding2 bonding1 bonding ipt_state ip_conntrack iptable_filte May 26 00:05:38 brain kernel: CPU: 1 May 26 00:05:38 brain kernel: EIP: 0060:[<f9004940>] Tainted: PF May 26 00:05:38 brain kernel: EFLAGS: 00010282 May 26 00:05:38 brain kernel: May 26 00:05:38 brain kernel: EIP is at osi_Panic [libafs-2.4.20-35.9smp.mp] 0x20 (2.4.20-35.9smp) May 26 00:05:38 brain kernel: eax: 00000021 ebx: cf01e000 ecx: 00000001 edx: f61e4000 May 26 00:05:38 brain kernel: esi: f226901e edi: 00000000 ebp: f903fda0 esp: cf01fe50 May 26 00:05:38 brain kernel: ds: 0068 es: 0068 ss: 0068 May 26 00:05:38 brain kernel: Process cfservd (pid: 4001, stackpage=cf01f000) May 26 00:05:38 brain kernel: Stack: f902aba0 442c32c1 00000292 442c32c1 000007d9 00000001 00000001 f900f7a4 May 26 00:05:38 brain kernel: f902aba0 442c32c1 00000292 442c32c1 cf01e000 cf01e000 cf01e000 f900f85f May 26 00:05:38 brain kernel: 00000001 00000001 f226901e f9015c77 c03d5c00 f4489d80 cd8f36ec cf01e000 May 26 00:05:38 brain kernel: Call Trace: [<f902aba0>] .rodata.str1.32 [libafs-2.4.20-35.9smp.mp] 0x5160 (0xcf01fe50)) May 26 00:05:38 brain kernel: [<f900f7a4>] crget [libafs-2.4.20-35.9smp.mp] 0xe4 (0xcf01fe6c)) May 26 00:05:38 brain kernel: [<f902aba0>] .rodata.str1.32 [libafs-2.4.20-35.9smp.mp] 0x5160 (0xcf01fe70)) May 26 00:05:38 brain kernel: [<f900f85f>] crref [libafs-2.4.20-35.9smp.mp] 0xf (0xcf01fe8c)) May 26 00:05:38 brain kernel: [<f9015c77>] afs_linux_permission [libafs-2.4.20-35.9smp.mp] 0x17 (0xcf01fe9c)) May 26 00:05:38 brain kernel: [<c015fbdf>] permission [kernel] 0x4f (0xcf01febc)) May 26 00:05:38 brain kernel: [<f9014840>] afs_linux_lookup [libafs-2.4.20-35.9smp.mp] 0x0 (0xcf01fec8)) May 26 00:05:38 brain kernel: [<c01600a6>] link_path_walk [kernel] 0x76 (0xcf01fecc)) May 26 00:05:38 brain kernel: [<c01609d9>] path_lookup [kernel] 0x39 (0xcf01ff0c)) May 26 00:05:38 brain kernel: [<c0160d29>] __user_walk [kernel] 0x49 (0xcf01ff1c)) May 26 00:05:38 brain kernel: [<c015beaf>] vfs_lstat [kernel] 0x1f (0xcf01ff38)) May 26 00:05:38 brain kernel: [<c0208ff7>] sys_recv [kernel] 0x37 (0xcf01ff64)) May 26 00:05:38 brain kernel: [<c015c50b>] sys_lstat64 [kernel] 0x1b (0xcf01ff70)) May 26 00:05:38 brain kernel: [<c0209788>] sys_socketcall [kernel] 0x168 (0xcf01ff80)) May 26 00:05:38 brain kernel: [<c012854f>] sys_time [kernel] 0x1f (0xcf01ffa4)) May 26 00:05:38 brain kernel: [<c01098cf>] system_call [kernel] 0x33 (0xcf01ffc0)) May 26 00:05:38 brain kernel: May 26 00:05:38 brain kernel: May 26 00:05:38 brain kernel: Code: c6 05 00 00 00 00 00 83 c4 1c c3 90 8d 74 26 00 b8 aa cb 02 -- Joe Buehler _______________________________________________ OpenAFS-devel mailing list [email protected] https://lists.openafs.org/mailman/listinfo/openafs-devel
