zfcp_dbf_rec_run_lvl(9)

💫 zfcp_dbf_rec_run_lvl(9) 💫

okay bestie so this is a page from the Kernel API Manual and it's all about one little function that's lowkey carrying the whole recovery-tracing situation 🫶

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✨ NAME ✨

zfcp_dbf_rec_run_lvl — trace event related to running recovery

like, it's the girl that writes down what's happening while recovery is doing its thing 💅

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🌸 SYNOPSIS 🌸

void zfcp_dbf_rec_run_lvl (int level , char *tag , struct
zfcp_erp_action *erp );

no cap, that's the whole signature, copy it exactly, don't be weird about the spacing 🎀

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🦋 ARGUMENTS 🦋

• level — the trace level to be used for event ✨
• tag — the identifier for event 🏷️
• erp — the erp_action that's running 🏃‍♀️💨

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💜 SEE ALSO 💜

so you're gonna wanna look at the kernel file ./drivers/s390/scsi/zfcp_dbf.c, and then the whole friend group of related functions:

• zfcp_dbf_hba_fsf_res(9)
• zfcp_dbf_hba_fsf_fces(9)
• zfcp_dbf_hba_fsf_reqid(9)
• zfcp_dbf_hba_fsf_uss(9)
• zfcp_dbf_hba_uas(9)
• zfcp_dbf_hba_bit_err(9)
• zfcp_dbf_hba_def_err(9)
• zfcp_dbf_rec_trig(9)
• zfcp_dbf_rec_trig_lock(9)
• zfcp_dbf_rec_run(9)
• zfcp_dbf_rec_run_wka(9)
• zfcp_dbf_san_req(9)
• zfcp_dbf_san_res(9)
• zfcp_dbf_san_in_els(9)
• zfcp_dbf_scsi_common(9)
• zfcp_dbf_scsi_eh(9)
• zfcp_dbf_adapter_register(9)
• zfcp_dbf_adapter_unregister(9)

literally the whole squad, go read them, iykyk 👑

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and that's the page 💖 mwah. this gem lives over in ./drivers/s390/scsi and it's dated October 2026 — iconic of it, honestly. see u in the next manpage bestie 🌈⭐🍓