Jeff, Thanks for testing that kernel. The bug was already cced so its all recorded there. Nothing more to be done from your side. I will send this patch out to the kernel team for SRU.
On Thu, May 11, 2017 at 3:04 PM, Jeff Hugo <jh...@qti.qualcomm.com> wrote: > 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> > Cc: Joseph Chang <joech...@qti.qualcomm.com>; > 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> > 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> >> Cc: Jeff Hugo <jh...@qti.qualcomm.com>; 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> 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>; >>> 1689...@bugs.launchpad.net >>> Cc: Joseph Chang <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>; 1689...@bugs.launchpad.net >>> Cc: Joseph Chang <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/ 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 >>> >>> 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
