Tested on both SDP and REP. You want the following posted on the LP bug? root@null-8cfdf006971f:/home/ubuntu# uname -a Linux null-8cfdf006971f 4.10.0-20-generic #22~lp1689886+sru3-Ubuntu SMP Wed May 10 22:01:57 UTC 2017 aarch64 aarch64 aarch64 GNU/Linux root@null-8cfdf006971f:/home/ubuntu# root@null-8cfdf006971f:/home/ubuntu# ipmitool fru read 0 fru0.bin Fru Size : 256 bytes Done root@null-8cfdf006971f:/home/ubuntu# root@null-8cfdf006971f:/home/ubuntu# ipmitool fru read 1 fru1.bin Fru Size : 256 bytes Done root@null-8cfdf006971f:/home/ubuntu# root@null-8cfdf006971f:/home/ubuntu# ipmitool fru print 0 Board Mfg Date : Sun Sep 12 12:55:00 2004 Board Mfg : QUALCOMM Board Product : ABW|SYS|CVR,2DPC|V3
Board Serial : N10MYKGC4 Board Part Number : 20-P7989-H1S root@null-8cfdf006971f:/home/ubuntu# uname -a Linux null-8cfdf006971f 4.10.0-20-generic #22~lp1689886+sru3-Ubuntu SMP Wed May 10 22:01:57 UTC 2017 aarch64 aarch64 aarch64 GNU/Linux root@null-8cfdf006971f:/home/ubuntu# ipmitool fru read 0 fru0.bin Fru Size : 1024 bytes Done root@null-8cfdf006971f:/home/ubuntu# ipmitool fru read 1 fru1.bin Fru Size : 256 bytes Done root@null-8cfdf006971f:/home/ubuntu# ipmitool fru print 0 Chassis Type : Rack Mount Chassis Chassis Part Number : B81014010004 Chassis Serial : 7160000CJ0SA Board Mfg Date : Sat Apr 15 02:36:00 2017 Board Mfg : WIWYNN Board Product : QDF2400 Customer Reference Board Board Serial : B5501401D00571200032J0LA Board Part Number : B81.01410.0019 Product Manufacturer : WIWYNN Product Name : QDF2400 Reference Evaluation Platform Product Part Number : CV90-LA115-P900 Product Version : EVT Product Serial : B810140100047160000CJ0SA Product Asset Tag : root@null-8cfdf006971f:/home/ubuntu# ipmitool fru print 1 Board Mfg Date : Tue Apr 25 05:46:00 2017 Board Mfg : WIWYNN Board Product : REP-1 PCIe riser P952 Board Serial : B5501404D0037130000EJ0LA Board Part Number : B81.01410.0013 Jeffrey Hugo Senior Engineer Qualcomm Datacenter Technologies, Inc. 1-303-247-5002 From: Jeff Hugo Sent: Thursday, May 11, 2017 11:42 AM To: 'Manoj Iyer' <manoj.i...@canonical.com> Cc: Joseph Chang <joech...@qti.qualcomm.com>; 1689...@bugs.launchpad.net Subject: RE: [Bug #1689886] Please test this kernel and report results for SRU. Hmm, that looks like it should work. I wonder why it didn’t seem to go well for me. I’ll give it another shot. Jeffrey Hugo Senior Engineer Qualcomm Datacenter Technologies, Inc. 1-303-247-5002 From: Manoj Iyer [mailto:manoj.i...@canonical.com] Sent: Thursday, May 11, 2017 11:21 AM To: Jeff Hugo <jh...@qti.qualcomm.com<mailto:jh...@qti.qualcomm.com>> Cc: Joseph Chang <joech...@qti.qualcomm.com<mailto:joech...@qti.qualcomm.com>>; 1689...@bugs.launchpad.net<mailto:1689...@bugs.launchpad.net> Subject: RE: [Bug #1689886] Please test this kernel and report results for SRU. On Thu, May 11, 2017 at 11:54 AM, Jeff Hugo <jh...@qti.qualcomm.com<mailto:jh...@qti.qualcomm.com>> wrote: Manoj, how do you recommend utilizing the PPA? I downloaded the debian packages for linux-image and headers, used dpkg to install, and while it boots, many of the drivers are missing, so the test case cannot be executed. The instructions to add the ppa and install the kernel etc are in the PPA: https://launchpad.net/~centriq-team/+archive/ubuntu/test/ in brief: sudo add-apt-repository ppa:centriq-team/test sudo apt-get update sudo apt-get install linux-image-4.10.0-20-generic linux-image-extra-4.10.0-20-generic If you have multiple versions of the kernel installed on your system and if you want to stop at the grub menu to select your kernel... you need to edit /etc/default/grub and comment out "GRUB_HIDDEN_TIMEOUT=0" before you install the kernel package (if you edited after you installed you can just run sudo update-grub2). This will drop you into the grub menu, where you can go into the "Advanced" tab and select the kernel you want to boot. I attempted to go through DI, but pointing DI to the test PPA does not seem to install the correct kernel, and leaves the system in a non-bootable state. Jeffrey Hugo Senior Engineer Qualcomm Datacenter Technologies, Inc. 1-303-247-5002 From: Manoj Iyer [mailto:manoj.i...@canonical.com] Sent: Thursday, May 11, 2017 10:16 AM To: Joseph Chang <joech...@qti.qualcomm.com<mailto:joech...@qti.qualcomm.com>> Cc: Jeff Hugo <jh...@qti.qualcomm.com<mailto:jh...@qti.qualcomm.com>>; 1689...@bugs.launchpad.net<mailto:1689...@bugs.launchpad.net> Subject: RE: [Bug #1689886] Please test this kernel and report results for SRU. Joseph, Thanks for testing. Have you tested the kernel in the centriq test PPA with the patch applied? Or was it an upstream kernel? If you tested the kernel in centriq test PPA could you please post your test results here? Thanks Manoj On Thu, May 11, 2017 at 11:09 AM, Joseph Chang <joech...@qti.qualcomm.com<mailto:joech...@qti.qualcomm.com>> wrote: Hi, I already test the patch on REP and it really fix the kernel panic issue. https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/char/ipmi/ipmi_ssif.c?id=6de65fcfdb51835789b245203d1bfc8d14cb1e06 Thank you, Joseph. From: Jeff Hugo Sent: Thursday, May 11, 2017 9:28 PM To: Manoj Iyer <manoj.i...@canonical.com<mailto:manoj.i...@canonical.com>>; 1689...@bugs.launchpad.net<mailto:1689...@bugs.launchpad.net> Cc: Joseph Chang <joech...@qti.qualcomm.com<mailto:joech...@qti.qualcomm.com>> Subject: RE: [Bug #1689886] Please test this kernel and report results for SRU. Yep, I’ll have it tested. Jeffrey Hugo Senior Engineer Qualcomm Datacenter Technologies, Inc. 1-303-247-5002 From: Manoj Iyer [mailto:manoj.i...@canonical.com] Sent: Wednesday, May 10, 2017 10:00 PM To: Jeff Hugo <jh...@qti.qualcomm.com<mailto:jh...@qti.qualcomm.com>>; 1689...@bugs.launchpad.net<mailto:1689...@bugs.launchpad.net> Cc: Joseph Chang <joech...@qti.qualcomm.com<mailto:joech...@qti.qualcomm.com>> Subject: [Bug #1689886] Please test this kernel and report results for SRU. Jeff, Could you please test the kernel in PPA https://launchpad.net/~centriq- team/+archive/ubuntu/test/ <%20https:/launchpad.net/~centriq- team/+archive/ubuntu/test/%20> that has Joeseph Chang's patch ipmi: Fix kernel panic at ipmi_ssif_thread() on a QDF2400 REP system and report your results? http://bugs.launchpad.net/bugs/1689886 <%20http:/bugs.launchpad.net/bugs/1689886%20> When you report the test results please include the output of the working ipmi command. Thanks Manoj Iyer -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1689886 Title: QDF2400 kernel oops on ipmitool fru write 0 fru.bin Status in linux package in Ubuntu: Incomplete Bug description: [Impact] $ sudo ipmitool fru print 0 Chassis Type : Rack Mount Chassis Chassis Part Number : ............ Chassis Serial : ............ Board Mfg Date : Wed Jan 4 14:18:00 2017 Board Mfg : WIWYNN Board Product : REP Board Board Serial : 12345 Board Part Number : ............ Product Manufacturer : WIWYNN Product Name : REP Product Part Number : .......... Product Version : EVT Product Serial : ........................ Product Asset Tag : ubuntu@ubuntu:~/FRU$ ubuntu@ubuntu:~/FRU$ sudo ipmitool fru write 0 fru.bin Fru Size : 1024 bytes Size to Write : 256 bytes [ 1815.412463] Unable to handle kernel NULL pointer dereference at virtual address 00000025 [ 1815.419668] pgd = ffff219ca2168000 [ 1815.422986] [00000025] *pgd=00000003ee08d003, *pud=00000003ee08e003, *pmd=0000000000000000 [ 1815.431225] Internal error: Oops: 96000004 [#1] SMP [ 1815.436086] Modules linked in: ipmi_devintf nls_utf8 nls_cp437 vfat fat aes_ce_blk ablk_helper cryptd aes_ce_cipher ghash_ce sha2_ce efi_pstore sha1_ce sg efivars ipmi_ssif ipmi_msghandler cppc_cpufreq i2c_qup i2c_core efivarfs autofs4 ext4 crc16 jbd2 mbcache sd_mod ahci_platform libahci_platform libahci xhci_plat_hcd libata xhci_hcd scsi_mod usbcore msm_emac sdhci_acpi sdhci usb_common pinctrl_qdf2xxx [ 1815.471677] CPU: 7 PID: 1950 Comm: kssif0042 Not tainted 4.7.0-2-generic #5~pdaw1.0+bandera.9-Ubuntu [ 1815.480789] Hardware name: Default string Default string/Default string, BIOS 5.12 12/12/2012 [ 1815.489296] task: ffffedf1aa074380 ti: ffffedf1a7820000 task.ti: ffffedf1a7820000 [ 1815.496772] PC is at ipmi_ssif_thread+0x84/0x128 [ipmi_ssif] [ 1815.502407] LR is at ipmi_ssif_thread+0x6c/0x128 [ipmi_ssif] [ 1815.508046] pc : [<ffff219c9d09f614>] lr : [<ffff219c9d09f5fc>] pstate: 00400145 [ 1815.515424] sp : ffffedf1a7823de0 [ 1815.518723] x29: ffffedf1a7823de0 x28: 0000000000000000 [ 1815.524018] x27: 0000000000000000 x26: 0000000000000000 [ 1815.529313] x25: 0000000000000000 x24: 0000000000000000 [ 1815.534608] x23: ffffedeeb9dbba08 x22: ffff219c9d0a3000 [ 1815.539903] x21: ffff219c9d0a2420 x20: ffffedeeb9dbba00 [ 1815.545198] x19: ffffedeeb9dbb800 x18: 0000000000000014 [ 1815.550494] x17: 0000000000000000 x16: 0000000000000000 [ 1815.555789] x15: 0000000000000000 x14: 0000000000000000 [ 1815.561084] x13: 0000000000000000 x12: 071c71c71c71c71c [ 1815.566379] x11: 00000000000000ba x10: 0000000000000960 [ 1815.571674] x9 : 0000000000000040 x8 : ffffedf1ad000028 [ 1815.576969] x7 : 0000000000000000 x6 : ffffedf1aa9f9600 [ 1815.582264] x5 : ffffedf1ad000000 x4 : 0000000000000000 [ 1815.587560] x3 : 0000000000000026 x2 : 0000000000000025 [ 1815.592855] x1 : 0000000000000007 x0 : ffffedf1aa2e4c00 [ 1815.598150] [ 1815.599626] Process kssif0042 (pid: 1950, stack limit = 0xffffedf1a7820020) [ 1815.606571] Stack: (0xffffedf1a7823de0 to 0xffffedf1a7824000) [ 1815.612301] 3de0: ffffedf1a7823e20 ffff219ca122cb1c ffffedf1ab9d5800 ffff219ca20cdfa8 [ 1815.620113] 3e00: ffff219ca1aa2ee8 ffffedeeb9dbb800 ffff219c9d09f590 ffffedeeb9dbb800 [ 1815.627925] 3e20: 0000000000000000 ffff219ca11c4f10 ffff219ca122ca30 ffffedf1ab9d5800 [ 1815.635737] 3e40: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 1815.643550] 3e60: 0000000000000000 ffff219ca12399a8 ffffedeeb9dbb800 ffffedf100000000 [ 1815.651363] 3e80: 0000000000000000 ffffedf1a7823e88 ffffedf1a7823e88 0000000000000000 [ 1815.659175] 3ea0: 0000000000000000 ffffedf1a7823ea8 ffffedf1a7823ea8 cb88537fdc8ba500 [ 1815.666987] 3ec0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 1815.674800] 3ee0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 1815.682612] 3f00: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 1815.690425] 3f20: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 1815.698237] 3f40: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 1815.706050] 3f60: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 1815.713862] 3f80: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 1815.721675] 3fa0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 1815.729487] 3fc0: 0000000000000000 0000000000000005 0000000000000000 0000000000000000 [ 1815.737300] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 1815.745112] Call trace: [ 1815.747543] Exception stack(0xffffedf1a7823bf0 to 0xffffedf1a7823d20) [ 1815.753966] 3be0: ffffedeeb9dbb800 0001000000000000 [ 1815.761779] 3c00: ffffedf1a7823de0 ffff219c9d09f614 0000000000400145 ffff219c9d0067c0 [ 1815.769592] 3c20: ffffedf1a5a59840 0000000000000005 0000000000000000 0000000000000042 [ 1815.777404] 3c40: 0000000000000006 0000000000000000 ffffedf1a7823db0 0000000000000000 [ 1815.785217] 3c60: 0000000000000000 ffff219ca1878a7c 7fffffffffffffff ffff219ca1875158 [ 1815.793029] 3c80: ffffedf1a7823d30 ffff002200000042 ffffedf1a7823cd0 ffff000000010042 [ 1815.800842] 3ca0: ffffedf1a7823ca8 cb88537fdc8ba500 ffffedf1aa2e4c00 0000000000000007 [ 1815.808654] 3cc0: 0000000000000025 0000000000000026 0000000000000000 ffffedf1ad000000 [ 1815.816467] 3ce0: ffffedf1aa9f9600 0000000000000000 ffffedf1ad000028 0000000000000040 [ 1815.824279] 3d00: 0000000000000960 00000000000000ba 071c71c71c71c71c 0000000000000000 [ 1815.832094] [<ffff219c9d09f614>] ipmi_ssif_thread+0x84/0x128 [ipmi_ssif] [ 1815.838781] [<ffff219ca122cb1c>] kthread+0xec/0x100 [ 1815.843639] [<ffff219ca11c4f10>] ret_from_fork+0x10/0x40 [ 1815.848933] Code: f9411a62 350002c0 91000443 f940f660 (39400042) [ 1815.855021] ---[ end trace db5a5cd0dc6b9dc4 ]--- No data available [Regression Potential] The patch to fix this issue is to the ipmi_ssif driver, it will have potential impact on systems using ipmi_ssif for ipmi interface and supports FRU writes. [Test] Listed in the impact statement. Further test results will be posted to this bug as comments. [Fix] Linus tree: 6de65fcfdb51 ipmi: Fix kernel panic at ipmi_ssif_thread() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1689886/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
