T4-1 System Panic On Multiple Systems After Upgrade To Solaris 11.2 SRU 3.4. (Doc ID 1969251.1)

Last updated on JANUARY 15, 2024

Applies to:

Symptoms

Panic Stack :

========
void unix:panicsys+0x40((const char *)0x10e15b8, (va_list)0x2a108ed4e78, (struct regs *)0x1041f6e0, (int)1, 0x9900001605, , , , , , , , 0x10e15b8, 0x2a108ed4e78)
unix:vpanic_common+0x78(0x10e15b8, 0x2a108ed4e78, 0x2a108ed4e44, 0x10009cdba0c0, 0x4002314f038, 0)
void unix:panic+0x1c((const char *)0x10e15b8, (void *)9, 0x2a108ed50a0, 0, 0, 1, ...)
int unix:die+0xa0((unsigned)9, (struct regs *)0x2a108ed50a0, (caddr_t)0, (uint_t)0)
void unix:trap+0x6c8((struct regs *)0x2a108ed50a0, (caddr_t)0, (uint32_t), (uint32_t))
unix:ktl0+0x64()
-- trap data  type: 0x9 (instruction access MMU miss)  rp: 0x2a108ed50a0  --
 addr: 0x0
pc:  0x0 (invalid text address)
npc: 0x4 (invalid text address)
 global:                       %g1     0x100096f59080
       %g2      0x30001343bf0  %g3      0x30001343bf0
       %g4                  0  %g5                  0
       %g6             0x31f5  %g7     0x10009cdea040
 out:  %o0     0x100096f59080  %o1                  0
       %o2               0x2f  %o3               0x2f
       %o4         0x2f000000  %o5                  0
       %sp      0x2a108ed4941  %o7         0x7bf97edc
 loc:  %l0     0x1000966099cd  %l1                  0
       %l2                  1  %l3                  6
       %l4             0x1400  %l5                  6
       %l6            0x10000  %l7         0x106afed8
 in:   %i0     0x100096f59080  %i1      0x2a108ed52bc
       %i2     0x10009cecf500  %i3                  1
       %i4     0x10009e24e000  %i5                  8
       %fp      0x2a108ed49f1  %i7         0x7bf98a14
<trap>int dev:devzvol_objset_check+0x38((char *)0x100096f59080, (dmu_objset_type_t *)0x2a108ed52bc)
int dev:devzvol_lookup+0xb8((struct vnode *)0x10009e9cbc00, (char *)0x2a108ed5560, (struct vnode **)0x2a108ed5558, (struct pathname *)0x2a108ed5868, (int)0, (struct vnode *)0x10009a7dda80, (struct cred *), (caller_context_t *)0, (int *), (pathname_t *))
int genunix:fop_lookup+0x15c((vnode_t *)0x10009e9cbc00, (char *)0x2a108ed5560, (vnode_t **)0x2a108ed5558, (pathname_t *)0x2a108ed5868, (int)0, (vnode_t *)0x10009a7dda80, (cred_t *), (caller_context_t *)0, (int *)0, (pathname_t *)0)
int genunix:lookuppnvp+0x378((struct pathname *)0x2a108ed5868, (struct pathname *)0, (int)1, (struct vnode **)0, (struct vnode **)0x2a108ed5ac8, (vnode_t *)0x10009a7dda80, (vnode_t *)0x10009a7dda80, (cred_t *)0x10009cdba0c0)
int genunix:lookuppnatcred+0x118((struct pathname *)0x2a108ed5868, (struct pathname *)0, (int)1, (struct vnode **)0, (struct vnode **)0x2a108ed5ac8, (vnode_t *)0, (cred_t *)0x10009cdba0c0)
int genunix:lookupnameatcred+0x4c((char *)0x415a8, (enum uio_seg)0, (int)1, (struct vnode **)0, (struct vnode **)0x2a108ed5ac8, (vnode_t *)0, (cred_t *)0x10009cdba0c0)
int genunix:lookupnameat+0x20((char *)0x415a8, (enum uio_seg)0, (int)1, (struct vnode **)0, (struct vnode **)0x2a108ed5ac8, (vnode_t *)0)
int genunix:cstatat_getvp+0x110((int), (char *)0x415a8, (int)1, (struct vnode **)0x2a108ed5ac8, (cred_t **)0x2a108ed5ac0)
int genunix:cstatat64_32+0x3c((int), (char *)0x415a8, (struct stat64_32 *)0xffbff468, (int)0, (int))
unix:_syscall_no_proc_exit32+0x78()
-- switch to user thread's user stack --

Changes

  After upgrading from Solaris 11.1 SRU 16.5 to 11.2 SRU3.4 system panics continuously. 

Cause

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