エラータID: AXBA:2019-3704:01

Release date: 
Sunday, February 17, 2019 - 18:31
Affected Channels: 
Asianux Server 4 for x86_64
Asianux Server 4 for x86

The kernel packages contain the Linux kernel, the core of any Linux operating system.

This update fixes the following bugs:

* Previously, if the AF_IUCV socket was shut down for sending data, the socket was also disabled to send control flags that are required by the AF_IUCV protocol for HIPER transport. Consequently, the peer stopped sending data to the receiver. This update applies a patch that enables the transfer of control flags even if the socket is shut down for sending. As a result, the peer now continues sending data to the receiver as expected in the described scenario. (BZ#1559048)

* The qeth driver determines the number of required qdio SBAL elements. Previously, if qeth sent a fragmented Socket Buffer (SKB), the SBAL element number was not calculated correctly. With this update, the handling of the fragmented data in qeth has been fixed, which corrects the SBAL element number calculation. (BZ#1559021)

* When cleaning up a queue, the queue lock was switched back to the built-in queue lock. Consequently, the kernel panicked with the following warning message:

"at block/blk-throttle.c:1222 blk_throtl_drain 0xff/0x180()"

With this update, the problem has been fixed by holding both locks for the queue and updating the queue flag in a queue cleanup. As a result, the kernel no longer panics under the described circumstances. (BZ#1624747, BZ#1650024)

Users of kernel are advised to upgrade to these updated packages, which fix these bugs. The system must be rebooted for this update to take effect.


Update packages.

Additional Info: 

For some hardware, this update may cause the machine to hang at the boot screen. In that case, adding the boot option "noefi" as a parameter to the linux kernel boot command will resolve the problem.


  1. kernel-2.6.32-754.9.1.el6.src.rpm
    MD5: 42743b001e7eb65643a684ad3b0e7f32
    SHA-256: 108e5d22e4be58eddc327cbcee63c62c093644ef32be5a802b8d497671e51732
    Size: 127.51 MB

Asianux Server 4 for x86
  1. kernel-2.6.32-754.9.1.el6.i686.rpm
    MD5: 4feae8110ccb36faf0de10e867a32172
    SHA-256: a2ea3436d6ebe6e8b3d8d49b17ef79b01246b4904acd78ad6b7ec6f8406dcd3e
    Size: 30.08 MB
  2. kernel-abi-whitelists-2.6.32-754.9.1.el6.noarch.rpm
    MD5: e525687cbffba32afe6e78616c81fbc3
    SHA-256: d94db89aae9de4b93b1481652fe74eca30651654467fdeb42a4405ea6f3596ce
    Size: 3.83 MB
  3. kernel-debug-2.6.32-754.9.1.el6.i686.rpm
    MD5: 1328c8fc467101bb51508b1c06987c3e
    SHA-256: 334e1239c2723ba6e2ce7aa3adc7cc2699d5fc9f19ec751516543ebf7fe267f5
    Size: 30.87 MB
  4. kernel-debug-devel-2.6.32-754.9.1.el6.i686.rpm
    MD5: 0bf4b30f37ba1f742022a2b50d4605ce
    SHA-256: 001a25c849322e6b5c9fddafcc82344d1b8404cfcf0ec145b6f0f613d448516d
    Size: 10.81 MB
  5. kernel-devel-2.6.32-754.9.1.el6.i686.rpm
    MD5: 11c76bb2655bf6ff528d41841201ffe6
    SHA-256: 38df0504c35606051ba7f3e49187eab7299b8741cc5b0310eb0e9b7120cb9205
    Size: 10.77 MB
  6. kernel-doc-2.6.32-754.9.1.el6.noarch.rpm
    MD5: d9f1e4c1399161b273ed2805a068f6f6
    SHA-256: 8f643bf0fca5ef49d54d3ee62bd9f54a451581cb3c20b71769f0b0ddcced7502
    Size: 12.41 MB
  7. kernel-firmware-2.6.32-754.9.1.el6.noarch.rpm
    MD5: 3fb16d241d8d92ff98906fc30467ab95
    SHA-256: db7b0f52567d8e00274b54a60683b5af6083f0285d15d55e6aabffbe947f680a
    Size: 28.89 MB
  8. kernel-headers-2.6.32-754.9.1.el6.i686.rpm
    MD5: 07f38765ce3743f5919d0f6a7104e6b1
    SHA-256: 89a8fad2a55c1a5861a7ba82691f6213f033d93167375803c34cc73d9d0e5a6a
    Size: 4.55 MB
  9. perf-2.6.32-754.9.1.el6.i686.rpm
    MD5: d30e81a659598c970d471cb59d10544b
    SHA-256: d187837d3c2e4cac6149593b3b11da5cccd258a787ccf4f6b6bbcc4c9c965142
    Size: 4.78 MB

Asianux Server 4 for x86_64
  1. kernel-2.6.32-754.9.1.el6.x86_64.rpm
    MD5: e7489d2a640799e87b0631596d34d84e
    SHA-256: 00996ec146dd0a7255127a1f5e7cb7279c23a1a3c229596e9c1760500050c211
    Size: 32.38 MB
  2. kernel-abi-whitelists-2.6.32-754.9.1.el6.noarch.rpm
    MD5: 1208fd77bdca22ddf400c3a59a0bbf45
    SHA-256: 3625ec007fd8072690f1a5eeccbdd5d8cba7e647dbd6fa32e967a9778992aa9d
    Size: 3.83 MB
  3. kernel-debug-2.6.32-754.9.1.el6.x86_64.rpm
    MD5: 2a1fcbbfa769fbc97b3926b2e8c4ef4a
    SHA-256: 963cafc9ba7e130eb99025131c103c67e0b84d7d369412d48896f66e949be8ba
    Size: 33.26 MB
  4. kernel-debug-devel-2.6.32-754.9.1.el6.x86_64.rpm
    MD5: 2d68da8f6226dfe5a7be29c6ef485edc
    SHA-256: 8a12a50054e1d4c184de48904189e22c322167ea1c14048ea01e72bbd4332dac
    Size: 10.86 MB
  5. kernel-devel-2.6.32-754.9.1.el6.x86_64.rpm
    MD5: c6a7448aed3eb04acf68ca79eaacc719
    SHA-256: 0b69e2bbb3fe001a1a87802699934a288fa82493342d9768888aa583b484c913
    Size: 10.82 MB
  6. kernel-doc-2.6.32-754.9.1.el6.noarch.rpm
    MD5: 68e8a70ec6e01bc7f18019bbdaa1b9d9
    SHA-256: 377fda95919d30292bb20014893b12f99750275d3484c317248cd91970e19e92
    Size: 12.41 MB
  7. kernel-firmware-2.6.32-754.9.1.el6.noarch.rpm
    MD5: ef14b65f17789be3b5b276ab63e3414e
    SHA-256: 68870900a1b72cbb3430317abfbd4668310a71ba5de48dcde5ae4b8781ef8f92
    Size: 28.89 MB
  8. kernel-headers-2.6.32-754.9.1.el6.x86_64.rpm
    MD5: f9779e32056573ca8acdb6824368dba2
    SHA-256: df41662289485980496475a78d32811c696c44ed7f685542c3c0414261e1b4d5
    Size: 4.55 MB
  9. perf-2.6.32-754.9.1.el6.x86_64.rpm
    MD5: cb683cbef7319dff509d7d536b7a5601
    SHA-256: 959dde1ac9e3c99991b989f91fd1367d180978adbe0b740040d5775f053b6996
    Size: 4.75 MB