<div dir="ltr">Hi,<div><br></div><div>what does numactl -H report ?<div><br></div><div>also check if this is set to yes :</div><div><br></div><div><div>root@fab3a:~# mmlsconfig numaMemoryInterleave</div><div>numaMemoryInterleave yes</div><div><br></div><div>Sven</div></div></div></div><br><div class="gmail_quote"><div dir="ltr">On Wed, Jul 11, 2018 at 6:40 AM Billich Heinrich Rainer (PSI) <<a href="mailto:heiner.billich@psi.ch">heiner.billich@psi.ch</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div lang="EN-US" link="blue" vlink="purple">
<div class="m_6175658786739570756WordSection1">
<p class="MsoNormal">Hello,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I have two nodes which hang on ‘mmshutdown’, in detail the command ‘/sbin/rmmod mmfs26’ hangs. I get kernel messages which I append below. I wonder if this looks familiar to somebody? Is it a known bug? I can avoid the issue if I reduce
pagepool from 128G to 64G. <u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Running ‘systemctl stop gpfs’ shows the same issue. It forcefully terminates after a while, but ‘rmmod’ stays stuck.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Two functions cxiReleaseAndForgetPages and put_page seem to be involved, the first part of gpfs, the second a kernel call.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">The servers have 256G memory and 72 (virtual) cores each.<u></u><u></u></p>
<p class="MsoNormal">I run 5.0.1-1 on RHEL7.4 with kernel 3.10.0-693.17.1.el7.x86_64.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I can try to switch back to 5.0.0<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Thank you & kind regards,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Heiner<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Jul 11 14:12:04 node-1.x.y mmremote[1641]: Unloading module mmfs26<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:04 node-1.x.y mmsysmon[2440]: [E] Event raised: The Spectrum Scale service process not running on this node. Normal operation cannot be done<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:04 node-1.x.y mmsysmon[2440]: [I] Event raised: The Spectrum Scale service process is running<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:04 node-1.x.y mmsysmon[2440]: [E] Event raised: The node is not able to form a quorum with the other available nodes.<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:38 node-1.x.y sshd[2826]: Connection closed by xxx port 52814 [preauth]<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: NMI watchdog: BUG: soft lockup - CPU#28 stuck for 23s! [rmmod:2695]<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: Modules linked in: mmfs26(OE-) mmfslinux(OE) tracedev(OE) tcp_diag inet_diag rdma_ucm(OE) ib_ucm(OE) rdma_cm(OE) iw_cm(OE) ib_ipoib(OE) ib_cm(OE) ib_uverbs(OE) ib_umad(OE) mlx5_fpga_tools(OE) mlx5_ib(OE)
mlx5_core(OE) mlxfw(OE) mlx4_en(OE) mlx4_ib(OE) ib_core(OE) vfat fat ext4 sb_edac edac_core intel_powerclamp coretemp intel_rapl iosf_mbi mbcache jbd2 kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd iTCO_wdt
iTCO_vendor_support ipmi_ssif pcc_cpufreq hpilo ipmi_si sg hpwdt pcspkr i2c_i801 lpc_ich ipmi_devintf wmi ioatdma shpchp ipmi_msghandler acpi_power_meter binfmt_misc nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic
mgag200 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: sysimgblt fb_sys_fops ttm ixgbe mlx4_core(OE) crct10dif_pclmul mdio mlx_compat(OE) crct10dif_common drm ptp crc32c_intel devlink hpsa pps_core i2c_core scsi_transport_sas dca dm_mirror dm_region_hash
dm_log dm_mod [last unloaded: tracedev]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: CPU: 28 PID: 2695 Comm: rmmod Tainted: G W OEL ------------ 3.10.0-693.17.1.el7.x86_64 #1<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: Hardware name: HP ProLiant DL380 Gen9/ProLiant DL380 Gen9, BIOS P89 01/22/2018<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: task: ffff8808c4814f10 ti: ffff881619778000 task.ti: ffff881619778000<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: RIP: 0010:[<ffffffff816a2970>] [<ffffffff816a2970>] put_compound_page+0xc3/0x174<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: RSP: 0018:ffff88161977bd50 EFLAGS: 00000246<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: RAX: 0000000000000283 RBX: 00000000fae3d201 RCX: 0000000000000284<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: RDX: 0000000000000283 RSI: 0000000000000246 RDI: ffffea003d478000<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: RBP: ffff88161977bd68 R08: ffff881ffae3d1e0 R09: 0000000180800059<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: R10: 00000000fae3d201 R11: ffffea007feb8f40 R12: 00000000fae3d201<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: R13: ffff88161977bd40 R14: 0000000000000000 R15: ffff88161977bd40<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: FS: 00007f81a1db0740(0000) GS:ffff883ffee80000(0000) knlGS:0000000000000000<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: CR2: 00007fa96e38f980 CR3: 0000000c36b2c000 CR4: 00000000001607e0<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: Call Trace:<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: [<ffffffff81192275>] put_page+0x45/0x50<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: [<ffffffffc08e3562>] cxiReleaseAndForgetPages+0xb2/0x1c0 [mmfslinux]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: [<ffffffffc08e3ae5>] cxiDeallocPageList+0x45/0x110 [mmfslinux]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: [<ffffffff811e0b02>] ? kmem_cache_free+0x1e2/0x200<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: [<ffffffffc08e3cda>] cxiFreeSharedMemory+0x12a/0x130 [mmfslinux]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: [<ffffffffc0c70c12>] kxFreeAllSharedMemory+0xe2/0x160 [mmfs26]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: [<ffffffffc0c5bd15>] mmfs+0xc85/0xca0 [mmfs26]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: [<ffffffffc08c8f16>] gpfs_clean+0x26/0x30 [mmfslinux]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: [<ffffffffc0da5565>] cleanup_module+0x25/0x30 [mmfs26]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: [<ffffffff8110044b>] SyS_delete_module+0x19b/0x300<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: [<ffffffff816b89fd>] system_call_fastpath+0x16/0x1b<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:12:41 node-1.x.y kernel: Code: d1 00 00 00 4c 89 e7 e8 3a ff ff ff e9 c4 00 00 00 4c 39 e3 74 c1 41 8b 54 24 1c 85 d2 74 b8 8d 4a 01 89 d0 f0 41 0f b1 4c 24 1c <39> c2 74 04 89 c2 eb e8 e8 f3 f0 ae ff 49 89 c5 f0 41 0f ba 2c<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Jul 11 14:13:23 node-1.x.y systemd[1]: gpfs.service stopping timed out. Terminating.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: NMI watchdog: BUG: soft lockup - CPU#28 stuck for 21s! [rmmod:2695]<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: Modules linked in: mmfs26(OE-) mmfslinux(OE) tracedev(OE) tcp_diag inet_diag rdma_ucm(OE) ib_ucm(OE) rdma_cm(OE) iw_cm(OE) ib_ipoib(OE) ib_cm(OE) ib_uverbs(OE) ib_umad(OE) mlx5_fpga_tools(OE) mlx5_ib(OE)
mlx5_core(OE) mlxfw(OE) mlx4_en(OE) mlx4_ib(OE) ib_core(OE) vfat fat ext4 sb_edac edac_core intel_powerclamp coretemp intel_rapl iosf_mbi mbcache jbd2 kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd iTCO_wdt
iTCO_vendor_support ipmi_ssif pcc_cpufreq hpilo ipmi_si sg hpwdt pcspkr i2c_i801 lpc_ich ipmi_devintf wmi ioatdma shpchp ipmi_msghandler<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: INFO: rcu_sched detected stalls on CPUs/tasks:<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: {<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: 28<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: }<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: (detected by 17, t=60002 jiffies, g=267734, c=267733, q=36089)<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: Task dump for CPU 28:<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: rmmod R<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: running task<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: 0 2695 2642 0x00000008<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: Call Trace:<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel:<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffff811dea1c>] ? __free_slab+0xdc/0x200<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel:<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffff816a28ad>] ? __put_compound_page+0x22/0x22<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel:<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffff81192275>] ? put_page+0x45/0x50<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel:<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffffc08e3562>] ? cxiReleaseAndForgetPages+0xb2/0x1c0 [mmfslinux]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel:<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffffc08e3ae5>] ? cxiDeallocPageList+0x45/0x110 [mmfslinux]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel:<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffffc08e3cda>] ? cxiFreeSharedMemory+0x12a/0x130 [mmfslinux]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel:<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffffc0c70c12>] ? kxFreeAllSharedMemory+0xe2/0x160 [mmfs26]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel:<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffffc0c5bd15>] ? mmfs+0xc85/0xca0 [mmfs26]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel:<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffffc08c8f16>] ? gpfs_clean+0x26/0x30 [mmfslinux]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel:<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffffc0da5565>] ? cleanup_module+0x25/0x30 [mmfs26]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel:<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffff8110044b>] ? SyS_delete_module+0x19b/0x300<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel:<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffff816b89fd>] ? system_call_fastpath+0x16/0x1b<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: acpi_power_meter<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: binfmt_misc nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic mgag200 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm
ixgbe mlx4_core(OE) crct10dif_pclmul mdio mlx_compat(OE) crct10dif_common drm ptp crc32c_intel devlink hpsa pps_core i2c_core scsi_transport_sas dca dm_mirror dm_region_hash dm_log dm_mod [last unloaded: tracedev]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: CPU: 28 PID: 2695 Comm: rmmod Tainted: G W OEL ------------ 3.10.0-693.17.1.el7.x86_64 #1<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: Hardware name: HP ProLiant DL380 Gen9/ProLiant DL380 Gen9, BIOS P89 01/22/2018<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: task: ffff8808c4814f10 ti: ffff881619778000 task.ti: ffff881619778000<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: RIP: 0010:[<ffffffff816a28ad>] [<ffffffff816a28ad>] __put_compound_page+0x22/0x22<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: RSP: 0018:ffff88161977bd70 EFLAGS: 00000282<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: RAX: 002fffff00008010 RBX: 0000000000000135 RCX: 00000000000001c1<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: RDX: ffff8814adbbf000 RSI: 0000000000000246 RDI: ffffea00650e7040<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: RBP: ffff88161977bd78 R08: ffff881ffae3df60 R09: 0000000180800052<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: R10: 00000000fae3db01 R11: ffffea007feb8f40 R12: ffff881ffae3df60<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: R13: 0000000180800052 R14: 00000000fae3db01 R15: ffffea007feb8f40<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: FS: 00007f81a1db0740(0000) GS:ffff883ffee80000(0000) knlGS:0000000000000000<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: CR2: 00007fa96e38f980 CR3: 0000000c36b2c000 CR4: 00000000001607e0<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: Call Trace:<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffff81192275>] ? put_page+0x45/0x50<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffffc08e3562>] cxiReleaseAndForgetPages+0xb2/0x1c0 [mmfslinux]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffffc08e3ae5>] cxiDeallocPageList+0x45/0x110 [mmfslinux]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffffc08e3cda>] cxiFreeSharedMemory+0x12a/0x130 [mmfslinux]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffffc0c70c12>] kxFreeAllSharedMemory+0xe2/0x160 [mmfs26]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffffc0c5bd15>] mmfs+0xc85/0xca0 [mmfs26]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffffc08c8f16>] gpfs_clean+0x26/0x30 [mmfslinux]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffffc0da5565>] cleanup_module+0x25/0x30 [mmfs26]<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffff8110044b>] SyS_delete_module+0x19b/0x300<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: [<ffffffff816b89fd>] system_call_fastpath+0x16/0x1b<u></u><u></u></p>
<p class="MsoNormal">Jul 11 14:13:27 node-1.x.y kernel: Code: c0 0f 95 c0 0f b6 c0 5d c3 0f 1f 44 00 00 55 48 89 e5 53 48 8b 07 48 89 fb a8 20 74 05 e8 0c f8 ae ff 48 89 df ff 53 60 5b 5d c3 <0f> 1f 44 00 00 55 48 89 e5 41 55 41 54 53 48 8b 07 48 89 fb f6<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<div>
<p class="MsoNormal">--<u></u><u></u></p>
<p class="MsoNormal">Paul Scherrer Institut<u></u><u></u></p>
<p class="MsoNormal">Science IT<u></u><u></u></p>
<p class="MsoNormal">Heiner Billich<u></u><u></u></p>
<p class="MsoNormal">WHGA 106<u></u><u></u></p>
<p class="MsoNormal">CH 5232 Villigen PSI<u></u><u></u></p>
<p class="MsoNormal">056 310 36 02<u></u><u></u></p>
<p class="MsoNormal"><a href="https://www.psi.ch" target="_blank">https://www.psi.ch</a><u></u><u></u></p>
</div>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><br>
<br>
<br>
<u></u><u></u></p>
</div>
</div>
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