My Oracle Support Banner

Oracle Linux Panic in "rds_ib_inc_copy_to_user+0x68/0x150" (Doc ID 2461412.1)

Last updated on OCTOBER 18, 2018

Applies to:

Linux OS - Version Oracle Linux 6.1 to Oracle Linux 6.9 [Release OL6U1 to OL6U9]
Linux x86-64

Symptoms

The system crashes with following RDS call trace.

[136786.894318] Call Trace:
[136786.897517] [<ffffffffa0408837>] rds_recvmsg+0x217/0x5c0 [rds]
[136786.904544] [<ffffffff81205551>] ? rw_copy_check_uvector+0x71/0x110
[136786.912050] [<ffffffff815b3851>] sock_recvmsg+0x41/0x50
[136786.918420] [<ffffffff815b48a6>] ___sys_recvmsg+0xe6/0x220
[136786.925083] [<ffffffff81128b80>] ? audit_filter_rules+0x250/0xf40
[136786.932431] [<ffffffff815b53b2>] __sys_recvmsg+0x42/0x80
[136786.938886] [<ffffffff816b0251>] ? system_call_after_swapgs+0xdb/0x18c
[136786.946729] [<ffffffff815b5402>] SyS_recvmsg+0x12/0x30
[136786.952994] [<ffffffff816b031a>] system_call_fastpath+0x18/0xd4
[136786.960162] Code: b8 4c 8d 68 20 48 c7 c0 00 99 01 00 48 89 45 c0 0f 1f
00 49 8b 44 24 10 48 85 c0 0f 84 ae 00 00 00 44 3b 7d cc 0f 83 a4 00 00 00
<45> 8b 45 0c 4d 29 f0 49 39 c0 49 0f 46 c0 44 8b 45 cc 45 29 f8
[136786.983735] RIP [<ffffffffa04547b8>] rds_ib_inc_copy_to_user+0x68/0x150[rds_rdma]

 

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.