zfcp_erp_set_lun_status(9)

💅 zfcp_erp_set_lun_status(9) — from the Kernel API Manual, bestie ✨

okay so real talk, this one lives in the Kernel API Manual and it's genuinely so simple you're gonna be obsessed. it sets status bits on a LUN. that's it. that's the whole vibe. 🎀

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✨ NAME ✨

zfcp_erp_set_lun_status — set lun status bits 💫

like, literally just flips the status bits on. no cap.

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🌸 SYNOPSIS 🌸

void zfcp_erp_set_lun_status (struct scsi_device *sdev , u32 mask );

returns nothing (void, she's giving low-maintenance queen 👑), takes two args. periodt.

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🦋 ARGUMENTS 🦋

• sdev — the SCSI device / lun you're setting the status bits on 🫶 this is your main character, the one getting the glow-up
• mask — the status bits to change ✨ this is the which bits part, iykyk

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🌈 SEE ALSO 🌈

okay so all of these live in the kernel file ./drivers/s390/scsi/zfcp_erp.c and ngl the friend group here is huge, so buckle up bestie:

• zfcp_erp_adapter_reopen(9)
• zfcp_erp_adapter_shutdown(9)
• zfcp_erp_port_shutdown(9)
• zfcp_erp_port_forced_reopen(9)
• zfcp_erp_port_reopen(9)
• zfcp_erp_lun_reopen(9)
• zfcp_erp_lun_shutdown(9)
• zfcp_erp_lun_shutdown_wait(9)
• zfcp_erp_notify(9)
• zfcp_erp_timeout_handler(9)
• zfcp_erp_try_rport_unblock(9)
• zfcp_erp_thread_setup(9)
• zfcp_erp_thread_kill(9)
• zfcp_erp_wait(9)
• zfcp_erp_set_adapter_status(9)
• zfcp_erp_clear_adapter_status(9)
• zfcp_erp_set_port_status(9)
• zfcp_erp_clear_port_status(9)
• zfcp_erp_clear_lun_status(9) ← her opposite-number icon 💀
• zfcp_erp_adapter_reset_sync(9)

like, the whole squad. every single one. ate. 🔥

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heads up bestie: this page keeps it very short on purpose — no extra lore, no secret behavioural tea. what you see is what you get 💖

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and that's the whole page! this lil slice of the kernel comes from ./drivers/s390/scsi and it's dated October 2026 — so yeah, she's fresh 🌸 go forth and set those bits, bestie, you're gonna slay 💅🫶💜